EQ 10-Q
Equillium, Inc. (EQ)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
For the quarterly period ended
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
For the transition period from to
Commission File Number:
(Exact name of registrant as specified in its charter)
(State or other jurisdiction of incorporation or organization) |
(I.R.S. Employer Identification Number) |
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(Address of principal executive offices) |
(Zip Code) |
Registrant's telephone number, including area code: (
Securities registered pursuant to Section 12(b) of the Act:
Title of each class |
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Name of each exchange on which registered |
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The |
Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). ☒
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and ‘‘emerging growth company’’ in Rule 12b-2 of the Exchange Act.
Large accelerated filer |
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Accelerated filer |
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Smaller reporting company filer |
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Emerging growth company |
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If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No
As of August 7, 2026, the registrant had
EQUILLIUM, INC.
TABLE OF CONTENTS
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Page No. |
PART I |
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1 |
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ITEM 1. |
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Condensed Consolidated Statements of Operations and Comprehensive Loss |
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4 |
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5 |
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ITEM 2. |
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MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS |
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ITEM 3. |
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ITEM 4. |
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PART II |
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ITEM 1. |
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ITEM 1A. |
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ITEM 5. |
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68 |
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ITEM 6. |
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70 |
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72 |
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PART I - FINANCIAL INFORMATION
Item 1. Financial Statements
Equillium, Inc.
Condensed Consolidated Balance Sheets
(In thousands, except share and par value data)
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June 30, |
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December 31, |
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2026 |
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2025 |
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(Unaudited) |
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Assets |
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Current assets: |
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Cash and cash equivalents |
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$ |
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$ |
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Prepaid expenses and other current assets |
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Total current assets |
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Operating lease right-of-use assets |
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Property and equipment, net |
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Other assets |
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Total assets |
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$ |
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$ |
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Liabilities and stockholders' equity |
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Current liabilities: |
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Accounts payable |
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$ |
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$ |
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Accrued expenses |
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Current portion of operating lease liabilities |
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Total current liabilities |
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Long-term operating lease liabilities |
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Total liabilities |
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Stockholders' equity: |
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Common stock, $ |
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Additional paid-in capital |
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Accumulated other comprehensive income |
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Accumulated deficit |
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( |
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( |
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Total stockholders' equity |
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Total liabilities and stockholders' equity |
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$ |
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$ |
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See accompanying notes.
1
Equillium, Inc.
Condensed Consolidated Statements of Operations and Comprehensive Loss
(In thousands, except share and per share data)
(Unaudited)
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Three months Ended |
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Six months Ended |
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2026 |
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2025 |
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2026 |
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2025 |
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Operating expenses: |
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Research and development |
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$ |
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$ |
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$ |
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$ |
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General and administrative |
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Total operating expenses |
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Loss from operations |
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( |
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( |
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( |
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( |
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Other income, net: |
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Interest income |
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Other (expense) income, net |
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( |
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( |
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Total other income, net |
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Net loss |
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$ |
( |
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$ |
( |
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$ |
( |
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$ |
( |
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Other comprehensive gain (loss), net: |
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Unrealized loss on available-for-sale securities, net |
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( |
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Foreign currency translation gain (loss) |
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( |
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( |
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Total other comprehensive gain (loss), net |
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( |
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( |
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Comprehensive loss |
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$ |
( |
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$ |
( |
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$ |
( |
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$ |
( |
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Net loss per share, basic and diluted |
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$ |
( |
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$ |
( |
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$ |
( |
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$ |
( |
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Weighted-average number of common shares outstanding, |
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See accompanying notes.
2
Equillium, Inc.
Condensed Consolidated Statements of Stockholders’ Equity
(In thousands, except share data)
(Unaudited)
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Additional |
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Accumulated |
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Total |
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Common Stock |
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Paid-in |
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Comprehensive |
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Accumulated |
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Stockholders' |
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Shares |
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Amount |
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Capital |
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Income |
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Deficit |
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Equity |
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Balance at December 31, 2024 |
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$ |
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$ |
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$ |
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$ |
( |
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$ |
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Stock-based compensation expense |
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- |
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- |
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- |
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- |
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Exercise of stock options |
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- |
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- |
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- |
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Issuance of common stock under ATM, net of issuance costs |
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- |
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( |
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- |
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- |
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( |
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Other comprehensive loss |
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- |
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- |
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- |
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( |
) |
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- |
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( |
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Net loss |
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- |
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- |
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- |
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- |
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( |
) |
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( |
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Balance at March 31, 2025 |
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$ |
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$ |
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$ |
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$ |
( |
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$ |
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Stock-based compensation expense |
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- |
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- |
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- |
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- |
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Other comprehensive loss |
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- |
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- |
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- |
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( |
) |
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- |
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( |
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Net loss |
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- |
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- |
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- |
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- |
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( |
) |
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( |
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Balance at June 30, 2025 |
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$ |
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$ |
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$ |
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$ |
( |
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$ |
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Additional |
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Accumulated |
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Total |
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Common Stock |
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Paid-in |
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Comprehensive |
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Accumulated |
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Stockholders' |
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Shares |
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Amount |
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Capital |
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Income |
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Deficit |
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Equity |
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Balance at December 31, 2025 |
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$ |
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$ |
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$ |
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$ |
( |
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$ |
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Stock-based compensation expense |
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- |
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- |
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- |
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- |
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Exercise of stock options |
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- |
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- |
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- |
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Issuance of common stock and pre-funded warrants in a private placement, net of issuance costs |
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- |
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- |
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- |
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Other comprehensive income |
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- |
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- |
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- |
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- |
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Net loss |
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- |
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- |
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- |
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- |
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( |
) |
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( |
) |
Balance at March 31, 2026 |
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$ |
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$ |
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$ |
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$ |
( |
) |
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$ |
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Stock-based compensation expense |
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- |
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- |
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- |
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- |
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Exercise of stock options |
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- |
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- |
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- |
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Issuance costs related to common stock and pre-funded warrants in a private placement |
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- |
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- |
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( |
) |
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- |
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- |
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( |
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Issuance of common stock under employee stock purchase plan |
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- |
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- |
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- |
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Other comprehensive income |
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- |
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- |
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- |
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- |
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Net loss |
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- |
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- |
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- |
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- |
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( |
) |
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( |
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Balance at June 30, 2026 |
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$ |
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$ |
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$ |
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$ |
( |
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$ |
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See accompanying notes.
3
Equillium, Inc.
Condensed Consolidated Statements of Cash Flows
(In thousands)
(Unaudited)
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Six Months Ended |
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2026 |
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2025 |
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Operating activities: |
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Net loss |
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$ |
( |
) |
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$ |
( |
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Adjustments to reconcile net loss to net cash used in operating activities: |
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Depreciation |
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Stock-based compensation |
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Net unrealized loss (gain) on foreign currency transactions |
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( |
) |
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Amortization of investments, net |
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- |
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( |
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Changes in operating assets and liabilities: |
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Prepaid expenses and other current assets |
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( |
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Accounts payable |
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Accrued expenses |
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( |
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( |
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Right-of-use assets and lease liabilities, net |
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( |
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Net cash used in operating activities |
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( |
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( |
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Investing activities: |
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Purchases of property and equipment |
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( |
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( |
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Maturities of short-term investments |
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- |
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Net cash (used in) provided by investing activities |
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( |
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Financing activities: |
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Proceeds from a private placement of common stock and pre-funded warrants, net of issuance costs |
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- |
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Proceeds from exercise of stock options |
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Proceeds from issuance of common stock under employee stock purchase plan |
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- |
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Proceeds from issuance of common stock under ATM facility, net of issuance costs |
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- |
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Net cash provided by financing activities |
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Effect of exchange rate changes on cash and cash equivalents |
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( |
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Net increase (decrease) in cash and cash equivalents |
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( |
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Cash and cash equivalents at beginning of period |
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Cash and cash equivalents at end of period |
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$ |
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$ |
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Non-cash investing and financing activities: |
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Exercise of stock option issuance costs in accrued expenses |
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$ |
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$ |
- |
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ATM facility issuance costs reclassed from other current assets |
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$ |
- |
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$ |
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ATM facility issuance costs in accrued expenses |
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$ |
- |
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$ |
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See accompanying notes.
4
Notes to Condensed Consolidated Financial Statements
(Unaudited)
1. Organization and Significant Accounting Policies
Description of Business
Equillium, Inc., together with its wholly owned subsidiaries (the Company), was incorporated in the state of
The Company is a clinical-stage biotechnology innovator with a mission to develop highly impactful therapies to treat severe autoimmune and inflammatory disorders. The Company's primary goal is to advance EQ504, its novel aryl hydrocarbon receptor modulator, into and through clinical development.
The Company is headquartered in La Jolla, California, and it manages its business as
Liquidity and Business Risks
As of June 30, 2026, the Company had $
During the first quarter of 2026, the Company completed an equity financing with gross proceeds of approximately $
Basis of Presentation
The accompanying condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) and the rules and regulations of the SEC related to a quarterly report on Form 10-Q. Any reference in these notes to applicable guidance is meant to refer to GAAP as found in the Accounting Standards Codification (ASC) and Accounting Standards Updates (ASU) promulgated by the Financial Accounting Standards Board (FASB). Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to those rules and regulations. The condensed consolidated financial statements reflect all adjustments which, in the opinion of management, are necessary for a fair statement of the results for the periods presented. All such adjustments are of a normal and recurring nature. The operating results presented in these condensed consolidated financial statements are not necessarily indicative of the results that may be expected for any future periods. These condensed consolidated financial statements should be read in conjunction with the audited financial statements and the notes thereto for the year ended December 31, 2025 included in the Company’s Annual Report on Form 10-K filed with the SEC on March 25, 2026.
Principles of Consolidation
The accompanying condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.
Foreign Currency Translation
The Company’s wholly-owned subsidiary in Australia uses its local currency as its functional currency. Assets and liabilities are translated into U.S. dollars at quarter-end exchange rates and revenues and expenses are translated at average exchange rates during the quarter and year-to-date periods. Foreign currency translation adjustments for the reported periods are included in accumulated other comprehensive income, net in the Company’s condensed consolidated statements of comprehensive loss, and the cumulative effect is included in the stockholders’ equity section of the Company’s condensed consolidated balance sheets.
5
Significant Accounting Policies
During the three and six months ended June 30, 2026, there were no changes to our significant accounting policies as described in Note 2 in the Company's Annual Report on Form 10-K filed with the SEC on March 25, 2026.
Accounting Pronouncements Pending Adoption
In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses, to improve disclosures around an entity's expenses. Upon adoption, companies will be required to disclose in the notes to the financial statements a disaggregation of certain expense categories included within the expense captions on the face of the income statement. The standard is effective for annual reporting periods beginning after December 15, 2026 and interim periods beginning after December 15, 2027, with early adoption permitted, and can be applied either prospectively or retrospectively. The Company plans to adopt the standard in its 2027 annual period and is currently assessing the impact this standard will have on the Company's consolidated financial statement disclosures.
No other new accounting pronouncements or legislation issued or effective as of June 30, 2026 have had, or are expected to have, a material impact on the Company’s condensed consolidated financial statements.
Net Loss per Share
Basic and diluted net loss per share is determined by dividing the net loss by the weighted-average number of common shares outstanding for the period. For all periods presented, the Company’s potentially dilutive securities include outstanding options under the Company’s 2018 Equity Incentive Plan, 2024 Inducement Plan and outstanding warrants to purchase common stock, each of which have been excluded from the computation of diluted net loss per share as they would be anti-dilutive to the net loss per share. Pre-funded warrants to purchase
Potentially dilutive securities not included in the calculation of diluted net loss per share attributable to common stockholders because to do so would be anti-dilutive are as follows (in common stock equivalent shares):
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Three Months Ended |
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Six Months Ended |
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2026 |
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2025 |
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2026 |
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2025 |
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Common stock options |
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Common stock warrants |
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Total |
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|
||||
2. Fair Value of Financial Instruments
The following tables summarize the Company’s assets that require fair value measurements on a recurring basis and their respective input levels based on the fair value hierarchy (in thousands):
|
|
|
|
|
Fair Value Measurements Using |
|
||||||||||
|
|
|
|
|
Quoted Prices in |
|
|
Significant |
|
|
Significant |
|
||||
|
|
|
Active Markets |
|
|
Other |
|
|
Unobservable |
|
||||||
June 30, |
|
|
for Identical |
|
|
Observable |
|
|
Inputs |
|
||||||
2026 |
|
|
Assets (Level 1) |
|
|
Inputs (Level 2) |
|
|
(Level 3) |
|
||||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Money Market funds (a) |
|
$ |
|
|
$ |
|
|
$ |
- |
|
|
$ |
- |
|
||
Total assets at fair value |
|
$ |
|
|
$ |
|
|
$ |
- |
|
|
$ |
- |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
Fair Value Measurements Using |
|
||||||||||
|
|
|
|
|
Quoted Prices in |
|
|
Significant |
|
|
Significant |
|
||||
|
|
|
Active Markets |
|
|
Other |
|
|
Unobservable |
|
||||||
December 31, |
|
|
for Identical |
|
|
Observable |
|
|
Inputs |
|
||||||
2025 |
|
|
Assets (Level 1) |
|
|
Inputs (Level 2) |
|
|
(Level 3) |
|
||||||
6
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Money Market funds (a) |
|
$ |
|
|
$ |
|
|
$ |
- |
|
|
$ |
- |
|
||
Total assets at fair value |
|
$ |
|
|
$ |
|
|
$ |
- |
|
|
$ |
- |
|
||
(a)
The carrying amounts of the Company’s financial instruments, including cash and cash equivalents, prepaid expenses and other current assets, accounts payable, and accrued liabilities, approximate fair value due to their short maturities.
The Company did
3. Supplemental Balance Sheet Details
Accrued Expenses
Accrued expenses consisted of the following (in thousands):
|
|
June 30, |
|
|
December 31, |
|
||
|
|
2026 |
|
|
2025 |
|
||
Accrued payroll and other employee benefits |
|
$ |
|
|
$ |
|
||
Other accruals |
|
|
|
|
|
|
||
Nonclinical research |
|
|
|
|
|
|
||
Clinical development |
|
|
|
|
|
|
||
Total accrued expenses |
|
$ |
|
|
$ |
|
||
4. Segment Reporting
The Company operates through a operating and reportable segment focused on the business of developing novel therapies to treat severe autoimmune and inflammatory disorders with the mission to develop life-changing therapeutics for patients. The Company manages all business activities on a consolidated basis. The Company’s chief operating decision maker (CODM) is the .
The CODM uses net loss to monitor budget versus actual results and to analyze cash flows in assessing performance of the segment and allocating resources.
5. Stockholders’ Equity
Authorized Shares
On May 28, 2026, the Company's stockholders approved an amendment to the Company's Amended and Restated Certificate of Incorporation to increase the number of authorized shares of common stock from
March 2026 Purchase Agreement
On March 11, 2026, the Company entered into a Securities Purchase Agreement (the March 2026 Purchase Agreement) with an institutional and accredited investor (the March Investor). At the closing on March 13, 2026, the Company issued and sold
The pre-funded warrant has an exercise price of $
7
basis. The pre-funded warrant may not be exercised if the aggregate number of shares of common stock beneficially owned by the holder thereof immediately following such exercise would exceed a specified beneficial ownership limitation, not to exceed
In connection with the issuance and sale of the shares and pre-funded warrant, the Company granted the March Investor customary registration rights pursuant to the Registration Rights Agreement dated March 13, 2026. On April 7, 2026, the Company filed a registration statement on Form S-3 (File No. 333-294919) for the resale for both the common stock and the shares of common stock issuable upon the exercise of the pre-funded warrant that was issued at the closing, and it was declared effective on April 16, 2026.
The Company assessed the pre-funded warrant issued for the purchase of up to
August 2025 Purchase Agreement
On August 10, 2025, the Company entered into a Securities Purchase Agreement (the August 2025 Purchase Agreement) with certain institutional and accredited investors (the Investors), pursuant to which the Company agreed to sell and issue shares (Shares) of the Company’s common stock and pre-funded warrants to purchase shares of common stock (Warrant Shares), in up to two closings in a private placement transaction (the August 2025 Private Placement).
The initial closing of the Private Placement occurred on August 12, 2025, (the Initial Closing). At the Initial Closing, the Company issued and sold
Pursuant to the August 2025 Purchase Agreement, subject to the occurrence of the Milestone Closing Trigger (defined below), the Investors have agreed to purchase at a closing (the Milestone Closing) up to
The pre-funded warrants have an exercise price of $
In connection with the issuance and sale of the shares and pre-funded warrants, the Company granted the Investors customary registration rights pursuant to the Registration Rights Agreement dated August 12, 2025. On September 9, 2025, the Company filed a registration statement on Form S-3 (File No. 333-290138) for the resale of the Shares as well as the Warrant Shares that were issued at the Initial Closing, and it was declared effective on September 18, 2025.
The Company assessed the
8
2023 ATM Facility
In October 2023, the Company entered into an at-the-market facility with Jefferies LLC (Jefferies) under which the Company may offer and sell shares of its common stock having an aggregate offering price of up to $
There were
Since June 30, 2026 and through the date of the filing of this Quarterly Report on Form 10-Q, there have been
Stock Options
The following table summarizes stock option activity during the six months ended June 30, 2026:
|
|
Outstanding Options |
|
|
Weighted- |
|
|
Weighted |
|
|
Aggregate |
|
||||
Balances as of December 31, 2025 |
|
|
|
|
$ |
|
|
|
|
|
|
|
||||
Granted |
|
|
|
|
$ |
|
|
|
|
|
|
|
||||
Exercised |
|
|
( |
) |
|
$ |
|
|
|
|
|
|
|
|||
Forfeitures and cancellations |
|
|
|
|
$ |
|
|
|
|
|
|
|
||||
Balances as of June 30, 2026 |
|
|
|
|
$ |
|
|
|
|
|
$ |
|
||||
Options exercisable as of June 30, 2026 |
|
|
|
|
$ |
|
|
|
|
|
$ |
|
||||
At June 30, 2026, unamortized stock-based compensation expense for stock options was $
Stock-Based Compensation Expense
The non-cash stock-based compensation expense for all stock awards, net of forfeitures recognized as they occur, that was recognized in the condensed consolidated statements of operations is as follows (in thousands):
|
|
Three Months Ended |
|
|
Six Months Ended |
|
||||||||||
|
|
2026 |
|
|
2025 |
|
|
2026 |
|
|
2025 |
|
||||
Research and development |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
General and administrative |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
9
Common Stock Reserved for Future Issuance
Common stock reserved for future issuance is as follows:
|
|
June 30, |
|
|
December 31, |
|
||
|
|
2026 |
|
|
2025 |
|
||
Stock options issued and outstanding |
|
|
|
|
|
|
||
Pre-funded warrants for common stock |
|
|
|
|
|
|
||
Common stock or pre-funded warrants subject to milestone closing |
|
|
|
|
|
|
||
Warrants for common stock |
|
|
|
|
|
|
||
Awards available under the 2018 Equity Incentive Plan |
|
|
|
|
|
|
||
Awards available under the 2024 Inducement Plan |
|
|
|
|
|
|
||
Employee stock purchase plan |
|
|
|
|
|
|
||
Total |
|
|
|
|
|
|
||
10
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our unaudited condensed consolidated financial statements and related notes included in this Quarterly Report on Form 10-Q and the audited financial statements and notes thereto as of and for the year ended December 31, 2025 and the related Management’s Discussion and Analysis of Financial Condition and Results of Operations, both of which are contained in our Annual Report on Form 10-K filed with the Securities and Exchange Commission, or SEC, on March 25, 2026. Unless the context requires otherwise, references in this Quarterly Report on Form 10-Q to “we,” “us,” and “our” refer to Equillium, Inc.
Forward-Looking Statements
The information in this discussion contains forward-looking statements and information within the meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act, which are subject to the “safe harbor” created by those sections. These forward-looking statements include, but are not limited to, statements concerning our strategy, future operations, future financial position, future revenues, projected costs, prospects and plans and objectives of management. The words “anticipates,” “believes,” “estimates,” “expects,” “intends,” “may,” “plans,” “projects,” “will,” “would” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. We may not actually achieve the plans, intentions, or expectations disclosed in our forward-looking statements and you should not place undue reliance on our forward-looking statements. Actual results or events could differ materially from the plans, intentions and expectations disclosed in the forward-looking statements that we make. These forward-looking statements involve risks and uncertainties that could cause our actual results to differ materially from those in the forward-looking statements, including, without limitation, the risks set forth in Part II, Item 1A, “Risk Factors” in this Quarterly Report on Form 10-Q and in our other filings with the SEC. The forward-looking statements are applicable only as of the date on which they are made, and we do not assume any obligation to update any forward-looking statements.
Overview
We are a clinical-stage biotechnology innovator with a mission to develop highly impactful therapies to treat severe autoimmune and inflammatory disorders. Our primary goal is to advance EQ504, our novel aryl hydrocarbon receptor, or AhR, modulator, into and through clinical development.
As of June 30, 2026, we had $57.2 million in cash and cash equivalents. From inception through June 30, 2026, substantially all of our efforts have been focused on research, development and the advancement of our clinical and preclinical product candidates. We have not yet generated product sales and as a result have incurred significant operating losses and negative cash flows from operations. As a result, we had an accumulated deficit of $226.2 million as of June 30, 2026. We expect to incur additional losses in the future to conduct research and development for which we will need to raise additional capital to implement.
On March 11, 2026, we entered into a Securities Purchase Agreement, the March 2026 Purchase Agreement, with a certain institutional and accredited investor, the March Investor, pursuant to which we agreed to sell and issue shares of our common stock, and a pre-funded warrant to purchase shares of common stock, the March 2026 Private Placement. The closing of the March 2026 Private Placement occurred on March 13, 2026. At the closing, we issued and sold 1,179,508 shares of common stock at a purchase price of $1.854 per share and a pre-funded warrant to purchase up to 17,698,593 shares at a purchase price of $1.8539 per warrant share to the March Investor for gross proceeds to us of approximately $35.0 million.
On August 10, 2025, we entered into a Securities Purchase Agreement, the August 2025 Purchase Agreement, with certain institutional and accredited investors, the Investors, pursuant to which we agreed to sell and issue shares of our common stock, and pre-funded warrants to purchase shares of common stock, in up to two closings in a private placement transaction, the August 2025 Private Placement. The initial closing of the August 2025 Private Placement occurred on August 12, 2025. At the Initial Closing, we issued and sold 21,814,874 shares of common stock at a purchase price of $0.57 per share and pre-funded warrants to purchase up to 30,816,705 shares of common stock at a purchase price of $0.5699 per warrant share, the Warrant Price, to the Investors for gross proceeds to us of approximately $30.0 million. The August 2025 Purchase Agreement also provides for a potential second closing for up to approximately $20.0 million in gross proceeds in exchange for up to approximately 35,087,717 shares of common stock, subject to achieving certain specified milestones related to clinical study initiation and stock price conditions or waiver thereof.
For additional information on the March 2026 Private Placement and the August 2025 Private Placement, see Note 5 of the Notes to Condensed Consolidated Financial Statements included in this Quarterly Report on Form 10-Q.
We intend to initiate a Phase 1 placebo-controlled proof-of-mechanism study for EQ504, a novel AhR modulator, in the fourth quarter of 2026, with data expected approximately six months thereafter; provided, however, we cannot provide any assurances that we will be able to obtain data within those time frames or that the data which may be obtained will be favorable to the further clinical development of EQ504. Modulation of AhR, in multiple translational models, has been shown to have a therapeutically beneficial impact inducing anti-inflammatory cells and cytokines while reducing proinflammatory cells and cytokines and improving intestinal
11
barrier function and repair. We initially intend to develop EQ504 for the treatment of ulcerative colitis, or UC, and other gastrointestinal, or GI, diseases. In addition, we initiated IND-enabling development activities for EQ504 as a potential inhaled therapy to treat inflammatory lung diseases. We acquired the exclusive worldwide rights to EQ504 through the acquisition of Ariagen, Inc., or Ariagen, in October 2024.
We acquired the exclusive worldwide rights to EQ302 and a proprietary platform for discovering additional, novel multi-cytokine targeting product candidates, such as EQ302, through the acquisition of Bioniz Therapeutics, Inc., or Bioniz, in February 2022. That product discovery platform can be leveraged to design novel peptides to target and inhibit multiple cytokines that are involved in validated biological and disease pathways.
EQ302 is a preclinical-stage, first-in-class, selective, bi-specific inhibitor of IL-15 and IL-21 formulated for oral delivery. Inhibiting IL-15 and IL-21 is believed to be an effective treatment approach for certain GI indications, including celiac disease. Preclinical and translational data has shown that EQ302 is a potent inhibitor of those two cytokines and is stable and permeable in the gut. Based on the unique mechanism of action of EQ302 and its product profile, including the advantage of oral delivery, we believe that EQ302 has the potential to be an attractive therapeutic option for GI diseases, such as celiac disease. We initiated IND-enabling development activities for EQ302.
Since our inception, substantially all of our efforts have been focused on organizing and staffing our company, business planning, raising capital, in-licensing product rights, conducting preclinical development, filing INDs, conducting clinical development, conducting CMC and formulation development activities, conducting business development activities and the general and administrative activities associated with operating a public biotech company focused on advancing novel therapeutics. From 2022 to 2024, we generated revenue from an upfront payment and development funding related to an asset purchase agreement with a collaboration partner. We have not generated any revenue from product sales, milestone payments or royalties. Since inception, we have primarily financed our operations through debt and equity financings and revenue generated from the aforementioned asset purchase agreement.
We have incurred losses since our inception. For the six months ended June 30, 2026 and 2025, our net losses were $10.0 million and $14.4 million, respectively. As of June 30, 2026, we had an accumulated deficit of $226.2 million. Substantially all of our operating losses resulted from expenses incurred in connection with our research and development activities, preclinical and clinical activities and general and administrative costs associated with our operations.
We expect to continue to incur significant expenses and operating losses into the foreseeable future. We anticipate our expenses will increase substantially as we advance our research and development activities for EQ504 and EQ302, potentially expand the indications for which we conduct clinical development of our product candidates, potentially acquire or develop new product candidates, including preclinical drug candidates identified through our multi-cytokine targeting drug discovery platform, seek regulatory approval for and potentially commercialize any approved product candidates, hire additional personnel, protect our intellectual property, and incur general corporate costs. We expect that our existing cash and cash equivalents as of June 30, 2026 will enable us to fund our operations into 2029.
We do not expect to generate any revenues from product sales unless and until we successfully complete development and obtain regulatory approval for EQ504, EQ302, or any future product candidate, which is unlikely to happen within the next 12 months, if ever. Until such time as we can generate significant revenue from sales of our product candidates, if ever, we expect to finance our cash needs through a combination of equity offerings, debt financings, and collaboration and license agreements. However, we may not be able to secure additional financing or enter into such other arrangements in a timely manner or on favorable terms, if at all. As a result of the conflict between Russia and Ukraine, the conflicts in the Middle East, government shutdowns, bank failures, tariffs, inflationary pressures on the economy and monetary policy responses by government agencies and other macroeconomic factors, the global credit and financial markets have experienced extreme volatility, including from diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth and uncertainty about economic stability. If equity and credit markets deteriorate, it may make any necessary debt or equity financing more difficult to obtain, more costly and/or more dilutive. Our failure to raise capital or enter into such other arrangements when needed would have a negative impact on our financial condition and could force us to delay, reduce or terminate our research and development programs or other operations, or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.
Financial Overview
Research and Development Expenses
Research and development expenses primarily consist of costs associated with our nonclinical research and clinical development of our product candidates. Our research and development expenses include:
12
We expense research and development costs as incurred. We account for nonrefundable advance payments for goods and services that will be used in future research and development activities as expenses when the service has been performed or when the goods have been received.
Our direct research and development expenses consist principally of external costs, such as fees paid to CROs and consultants in connection with our nonclinical research and clinical development.
Equillium Australia Pty Ltd, or Equillium Australia, a wholly-owned subsidiary of Equillium, Inc., is eligible under the Australian Research and Development Tax Incentive Program, or the Tax Incentive, to obtain a cash refund from the Australian Taxation Office, or ATO, for eligible research and development expenditures. The cash refund is received by Equillium Australia, upon filing of a claim in connection with Equillium Australia’s annual income tax return. The Tax Incentive is a self-assess program whereby Equillium Australia must assess its eligibility each year to determine (i) if the entity is eligible, (ii) if the specific research and development activities are eligible and (iii) if the individual research and development expenditures have nexus to such research and development activities. Equillium Australia evaluates its eligibility under the Tax Incentive as of each balance sheet date based on the most current and relevant data available. Equillium Australia is able to continue to claim the Tax Incentive for as long as it remains eligible and continues to incur eligible research and development expenditures. The estimated Tax Incentive refund amounts are recognized as a reduction to research and development expense when there is reasonable assurance that the Tax Incentive refund amounts will be received, the relevant expenditure has been incurred, and the amount can be reliably measured.
We plan to continue to incur substantial research and development expenses for the foreseeable future as we advance the development of EQ504 and EQ302, potentially expand the number of indications for which we are developing those product candidates, and potentially acquire or develop new product candidates. The successful development of EQ504 and EQ302 is highly uncertain. At this time, due to the inherently unpredictable nature of preclinical and clinical development, we cannot reasonably estimate the nature, timing or costs of the efforts that will be necessary to complete the remainder of the development of our product candidates or the period, if any, in which material net cash inflows from the sales from our product candidates may commence. Clinical development timelines, the probability of success, and development costs can differ materially from expectations.
Completion of planned or future clinical studies may take several years or more, and the length of time generally varies according to the type, complexity, novelty, and intended use of a product candidate. The cost of planned or future clinical studies may vary significantly over the life of a project as a result of differences arising during clinical development, including, among others:
13
General and Administrative Expenses
General and administrative expenses consist primarily of salaries and other related costs, including stock-based compensation and benefits, and consulting fees for executive, human resources, investor relations, finance, and accounting functions. Other significant costs include legal fees relating to patent and corporate matters, insurance, travel, board expenses, facility costs and taxes.
We anticipate that our general and administrative expenses will increase in future periods, reflecting an expanding infrastructure, increased legal, audit, tax and other professional fees associated with being a public company and maintaining compliance with stock exchange listing and SEC requirements, director and officer insurance premiums associated with being a public company, and accounting and investor relations costs. In addition, if we obtain regulatory approval for any product candidate, we expect to incur expenses associated with building the infrastructure and capabilities to commercialize such product. However, the timing of any such approval is highly uncertain, and it may be several years, if ever, that we receive any such regulatory approval.
Interest Income
Interest income consists primarily of interest income earned on cash and cash equivalents and is recognized when earned.
Other (Expense) Income, net
Other (expense) income, net consists primarily of net foreign currency transaction gains and losses related to our Australian subsidiary.
Results of Operations
Comparison of the Three and Six Months Ended June 30, 2026 and 2025
The following table sets forth our results of operations for the three and six months ended June 30, 2026 and 2025 (in thousands):
|
|
Three Months Ended |
|
|
|
|
|
Six Months Ended |
|
|
|
|
||||||||||||
|
|
2026 |
|
|
2025 |
|
|
Change |
|
|
2026 |
|
|
2025 |
|
|
Change |
|
||||||
Research and development |
|
|
2,749 |
|
|
|
4,083 |
|
|
|
(1,334 |
) |
|
|
5,740 |
|
|
|
10,007 |
|
|
|
(4,267 |
) |
General and administrative |
|
|
2,406 |
|
|
|
2,145 |
|
|
|
261 |
|
|
|
5,025 |
|
|
|
5,091 |
|
|
|
(66 |
) |
Interest income |
|
|
509 |
|
|
|
122 |
|
|
|
387 |
|
|
|
818 |
|
|
|
295 |
|
|
|
523 |
|
Other (expense) income, net |
|
|
(47 |
) |
|
|
367 |
|
|
|
(414 |
) |
|
|
(57 |
) |
|
|
410 |
|
|
|
(467 |
) |
Research and Development Expenses
14
|
|
Three months ended |
|
|
|
|
|
Six months ended |
|
|
|
|
||||||||||||
|
|
2026 |
|
|
2025 |
|
|
Change |
|
|
2026 |
|
|
2025 |
|
|
Change |
|
||||||
Direct external expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
EQ504 |
|
$ |
1,406 |
|
|
$ |
24 |
|
|
$ |
1,382 |
|
|
$ |
3,271 |
|
|
$ |
469 |
|
|
$ |
2,802 |
|
EQ302 |
|
|
36 |
|
|
|
80 |
|
|
|
(44 |
) |
|
|
36 |
|
|
|
116 |
|
|
|
(80 |
) |
Itolizumab (EQ001) - EQUATOR |
|
|
6 |
|
|
|
2,573 |
|
|
|
(2,567 |
) |
|
|
20 |
|
|
|
5,941 |
|
|
|
(5,921 |
) |
Other assets |
|
|
- |
|
|
|
(66 |
) |
|
|
66 |
|
|
|
7 |
|
|
|
170 |
|
|
|
(163 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Indirect expenses: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Employee compensation and benefits (including stock-based compensation) |
|
|
1,024 |
|
|
|
1,231 |
|
|
|
(207 |
) |
|
|
1,884 |
|
|
|
2,775 |
|
|
|
(891 |
) |
Overhead |
|
|
277 |
|
|
|
241 |
|
|
|
36 |
|
|
|
522 |
|
|
|
536 |
|
|
|
(14 |
) |
Total research and development |
|
$ |
2,749 |
|
|
$ |
4,083 |
|
|
$ |
(1,334 |
) |
|
$ |
5,740 |
|
|
$ |
10,007 |
|
|
$ |
(4,267 |
) |
Research and development activities are central to our business model. Product candidates in later stages of clinical development generally have higher development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We separate our research and development costs into two broad categories: direct and indirect. Additionally, with respect to direct research and development expenses, we further divide expenses into the following product candidate categories: EQ504, EQ302, Itolizumab (EQ001) - EQUATOR and other assets. Research and development expenses associated with the other assets category were immaterial in all periods presented. For direct research and development expenses, we track specific project research and development expenses that are directly attributable to our preclinical and clinical development product candidates that have been selected for further development. Such direct research and development expenses include nonclinical and clinical trial activities, external expenses related to CMC and supply of drug product and consulting expenses.
All remaining research and development expenses are categorized as indirect research and development expenses. Such indirect research and development expenses include employee compensation and benefits (including stock-based compensation expenses) and general overhead costs such as costs associated with our facilities and lab supplies. These expenses are not directly tied to any individual product candidate or clinical study and are generally deployed across multiple studies. As such, we do not maintain information regarding those costs incurred on an individual product candidate or clinical study basis.
Research and development expenses were $2.8 million and $5.7 million for the three and six months ended June 30, 2026, respectively, compared to $4.1 million and $10.0 million for the three and six months ended June 30, 2025, respectively.
Research and development expenses decreased by $1.3 million and $4.3 million for the three and six months ended June 30, 2026, respectively, compared to the same periods in 2025. Direct external expenses decreased significantly for the three and six months ended June 30, 2026 compared to the same periods in 2025 primarily due to the wind down of our EQUATOR study in 2025 including lower clinical development as well as lower consulting expenses. Indirect expenses decreased for the three and six months ended June 30, 2026 compared to the same periods in 2025 driven by lower employee compensation and benefits due primarily to lower headcount caused by the wind down of our EQUATOR study.
We expect research and development expenses in future periods to increase primarily due to the advancement of EQ504, our novel AhR modulator, into and through clinical development.
General and Administrative Expenses
General and administrative expenses were $2.4 million and $5.0 million for the three and six months ended June 30, 2026, respectively, compared to $2.1 million and $5.1 million for the three and six months ended June 30, 2025, respectively.
The increase of $0.3 million for the three months ended June 30, 2026, compared to the same period in 2025, was primarily due to higher non-cash stock-based compensation expenses. The decrease of $0.1 million for the six months ended June 30, 2026, compared to the same period in 2025, was primarily due to a decrease in outside legal and other professional fees partially offset by higher non-cash stock-based compensation expenses.
Interest Income
Interest income was $0.5 million and $0.8 million for the three and six months ended June 30, 2026, respectively, compared to $0.1 million and $0.3 million for the three and six months ended June 30, 2025, respectively. The increase in interest income was primarily due to higher average cash and cash equivalents balances during the three and six months ended June 30, 2026 compared to the same periods in 2025.
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Other (Expense) Income, net
Other (expense) income, net was other expense of $47,000 and $57,000 for the three and six months ended June 30, 2026, respectively, compared to other income of $0.4 million for each of the three and six months ended June 30, 2025, respectively. The change relates primarily to an increase in net foreign currency transaction unrealized losses during the three and six months ended June 30, 2026 compared to the same periods in 2025.
Liquidity and Capital Resources
From inception through June 30, 2026, we have financed our operations primarily through the sale of equity and debt securities and income generated from an asset purchase agreement that terminated in 2024. As of June 30, 2026, we had an accumulated deficit of $226.2 million and anticipate that we will continue to incur net losses for the foreseeable future. As of June 30, 2026, we had $57.2 million in cash and cash equivalents.
Sources of Liquidity
March 2026 and August 2025 Purchase Agreements
In March 2026, we received gross proceeds of approximately $35.0 million related to the March 2026 Purchase Agreement. In August 2025, we received gross proceeds of $30.0 million related to the August 2025 Purchase Agreement.
The August 2025 Purchase Agreement also provides for a potential of up to approximately $20.0 million in gross proceeds in exchange for up to approximately 35,087,717 shares of common stock, subject to achieving certain specified milestones related to clinical study initiation and stock price conditions or waiver thereof. There can be no assurance that the specified milestones will be met or that the investors will purchase additional shares of common stock or pre-funded warrants in a second closing.
For additional information on both the March 2026 Private Placement and the August 2025 Private Placement, see Note 5 of the Notes to Condensed Consolidated Financial Statements included in this Quarterly Report on Form 10-Q.
2023 ATM Facility
In October 2023, we entered into an at-the-market facility with Jefferies LLC, or Jefferies, under which we may offer and sell shares of our common stock having an aggregate offering price of up to $21.95 million from time to time through Jefferies acting as our sales agent, or the 2023 ATM Facility. On August 3, 2025, we entered into Amendment No. 1 to the 2023 ATM Facility pursuant to which Jefferies was replaced by LifeSci Capital LLC as the sales agent under the 2023 ATM Facility. On September 19, 2025, we filed a prospectus supplement with the SEC under which we may offer and sell shares of our common stock having an aggregate offering price of up to $75.0 million, pursuant to the 2023 ATM Facility, as amended.
During the three months ended June 30, 2025, there were no shares sold under the 2023 ATM Facility. During the six months ended June 30, 2025, there were 109,410 shares of common stock sold under the 2023 ATM Facility for gross proceeds of approximately $55,000. Issuance costs related to the 2023 ATM Facility totaled $0.5 million through June 30, 2025. During the three and six months ended June 30, 2026, there were no shares of common stock sold under the 2023 ATM Facility.
Since June 30, 2026 and through the date of the filing of this Quarterly Report on Form 10-Q, there have been no sales of our stock under the 2023 ATM Facility. We have $75.0 million available to sell under the 2023 ATM Facility.
Funding Requirements
We expect our expenses to increase substantially as we advance our research and development activities, including development of our clinical and preclinical assets, EQ504 and EQ302, including potential expansion into additional indications. We expect that our primary uses of capital will be for nonclinical research, clinical development, formulation development, CMC activities, product supply, potential acquisition of new products, legal and other regulatory compliance expenses, employee compensation and related expenses, insurance premiums, working capital and other general overhead costs.
We believe that our cash and cash equivalents as of June 30, 2026 can fund operations into 2029. We have based these estimates on assumptions that may prove to be wrong, and we could use our capital resources sooner than we expect. Furthermore, our operating plans may change, and we may need additional funds sooner than planned. Additionally, the process of testing product candidates in clinical studies is costly, and the timing of progress in these studies is uncertain. Because the outcome of these efforts is uncertain, we cannot estimate the actual amounts necessary to successfully complete the development and commercialization of EQ504 and EQ302, or any of our other product candidates or whether, or when, we may achieve profitability.
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Our future capital requirements will depend on many factors, including:
Until such time as we can generate product revenues, if ever, we expect to finance our cash needs through a combination of equity offerings, debt financings, and collaboration and license agreements. The sale of additional equity or convertible debt could result in additional dilution to our stockholders and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our existing common stockholders. The incurrence of debt financing would result in debt service obligations and the governing documents would likely include operating and financing covenants that would restrict our operations. As a result of the conflict between Russia and Ukraine, the conflicts in the Middle East, government shutdowns, bank failures, tariffs, inflationary pressures on the economy and monetary policy responses taken by government agencies and other macroeconomic factors, the global credit and financial markets have experienced extreme volatility, including diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth and uncertainty about economic stability. There can be no assurance that further deterioration in credit and financial markets and confidence in economic conditions will not occur. If equity and credit markets deteriorate, it may make any necessary debt or equity financing more difficult to obtain, more costly and/or more dilutive. If we raise additional funds through collaboration or license agreements, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates or grant licenses on terms that may not be favorable to us and/or that may reduce the value of our common stock. If we are unable to raise capital when needed or on attractive terms, we would be forced to delay, reduce or eliminate our research and development programs or other operations. Any of these actions could have a material effect on our business, financial condition and results of operations. We have experienced net losses and negative cash flows from operating activities since our inception and expect to continue to incur net losses into the foreseeable future. We had an accumulated deficit of $226.2 million as of June 30, 2026. We expect operating losses and negative cash flows to continue for at least the next several years as we incur costs related to the development of EQ504, EQ302 and any of our other product candidates.
Material Cash Requirements
Our expected material cash requirements are comprised of contractually obligated expenditures, including amounts due under our operating leases. For additional information relating to our leases, see Note 6 and 10 of the Notes to Consolidated Financial Statements included in the Annual Report on Form 10-K filed with the SEC on March 25, 2026. We have no material non-cancelable purchase commitments with service providers, as we have generally contracted on a cancelable, purchase order basis. Our expected
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material cash requirements do not include potential contingent payments upon the achievement by us of regulatory and commercial milestones that we may be required to make under the terms of the merger agreement pursuant to which we acquired Bioniz or potential contingent payments upon the achievement by us of regulatory milestones that we may be required to make under the terms of our stock purchase agreement with Ariagen, nor do they include potential contingent payments upon the achievement by us of regulatory and commercial milestones or royalty payments that we may be required to make under license agreements we may enter into with various entities.
These condensed consolidated financial statements should be read in conjunction with the audited financial statements and the notes thereto for the year ended December 31, 2025 included in the Company’s Annual Report on Form 10-K filed with the SEC on March 25, 2026.
Cash Flows
The following table sets forth the primary sources and uses of cash for each of the periods set forth below (in thousands):
|
|
Six Months Ended |
|
|||||
|
|
2026 |
|
|
2025 |
|
||
Net cash provided by (used in): |
|
|
|
|
|
|
||
Operating activities |
|
$ |
(8,408 |
) |
|
$ |
(11,182 |
) |
Investing activities |
|
|
(74 |
) |
|
|
4,496 |
|
Financing activities |
|
|
35,388 |
|
|
|
75 |
|
Effect of exchange rate changes on cash and cash equivalents |
|
|
(19 |
) |
|
|
21 |
|
Net increase (decrease) in cash and cash equivalents |
|
$ |
26,887 |
|
|
$ |
(6,590 |
) |
Operating Activities
During the six months ended June 30, 2026, cash used in operating activities was $8.4 million compared to $11.2 million during the six months ended June 30, 2025. Cash used in operating activities during the six months ended June 30, 2026 primarily related to our net loss of $10.0 million, adjusted for non-cash items of $2.1 million, primarily consisting of non-cash stock-based compensation expenses, and net cash outflows from changes in other operating assets and liabilities of $0.5 million. Cash used in operating activities during the six months ended June 30, 2025 primarily related to our net loss of $14.4 million, adjusted for non-cash items of $0.8 million, primarily consisting of non-cash stock-based compensation expenses, and net cash inflows from changes in other operating assets and liabilities of $2.4 million.
Investing Activities
Net cash used in investing activities was approximately $0.1 million during the six months ended June 30, 2026 related to purchases of property and equipment.
Net cash provided by investing activities was $4.5 million during the six months ended June 30, 2025 and primarily consisted of maturities of our short-term investments.
Financing Activities
Net cash provided by financing activities totaled $35.4 million during the six months ended June 30, 2026 and primarily consisted of net proceeds from the sale of shares under the March 2026 Private Placement transaction totaling $34.8 million and net proceeds totaling $0.6 million from the exercise of stock options.
Net cash provided by financing activities totaled $0.1 million during the six months ended June 30, 2025. We received net proceeds from the sale of shares under our 2023 ATM Facility totaling approximately $37,000. During the six months ended June 30, 2025, we received proceeds totaling $38,000 from the exercise of stock options.
Off-Balance Sheet Arrangements
We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined under SEC rules, and similarly did not and do not have any holdings in variable interest entities. We do have certain contingent consideration liabilities in the form of potential milestone payments that are included in our merger agreement with Bioniz and our stock purchase agreement with Ariagen which are not reflected in our balance sheet. However, based on our current operating plans and our assessment of the probability and potential timing of such payments, we believe those payments, if any, are remote and highly unlikely to come due within the next 12 months.
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Critical Accounting Policies and Estimates
Our condensed consolidated financial statements are prepared in accordance with U.S. generally accepted accounting principles. The preparation of our condensed consolidated financial statements requires us to make estimates, assumptions and judgments that affect the reported amounts of assets, liabilities, costs and expenses, and related disclosures. We base our estimates and assumptions on historical experience and other factors that we believe to be reasonable under the circumstances. We evaluate our estimates and assumptions on an ongoing basis. Our actual results may differ from these estimates.
There have been no changes to our critical accounting policies and estimates described in the Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on March 25, 2026, that have had a material impact on our condensed consolidated financial statements and related notes.
Recent Accounting Pronouncements
See Note 1 to our unaudited condensed consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for information concerning recent accounting pronouncements.
Item 3. Quantitative and Qualitative Disclosures About Market Risk
Not required for smaller reporting companies.
Item 4. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
We maintain disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, that are designed to ensure that information required to be disclosed in our periodic and current reports that we file with the SEC is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer, as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable and not absolute assurance of achieving the desired control objectives. In reaching a reasonable level of assurance, management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures. In addition, the design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.
As of June 30, 2026, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer, of the effectiveness of the design and operation of our disclosure controls and procedures. Based on this evaluation, our Chief Executive Officer concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of June 30, 2026.
There has been no change in our internal control over financial reporting during our most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
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PART II - OTHER INFORMATION
Item 1. Legal Proceedings
None.
Item 1A. Risk Factors
RISK FACTORS SUMMARY
We face many risks and uncertainties, as more fully described in this section under the heading “Risk Factors.” Some of these risks and uncertainties are summarized below. The summary below does not contain all of the information that may be important to you, and you should read this summary together with the more detailed discussion of these risks and uncertainties contained in “Risk Factors.”
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RISK FACTORS
You should carefully consider the following risk factors, as well as the other information in this report, before deciding whether to purchase, hold or sell shares of our common stock. The occurrence of any of the following risks could harm our business, financial condition, results of operations and/or growth prospects or cause our actual results to differ materially from those contained in forward-looking statements we have made in this report and those we may make from time to time. You should consider all of the factors described as well as the other information in our financial statements and the related notes and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” when evaluating our business. The risk factors set forth below that are marked with an asterisk (*) contain changes to the similarly titled risk factors included in our Annual Report on Form 10-K for the year ended December 31, 2025. If any of the following risks actually occurs, our business, financial condition, results of operations and future growth prospects would likely be materially and adversely affected. In these circumstances, the market price of our common stock would likely decline and you may lose all or part of your investments. Additional risks and uncertainties not presently known to us or that we currently deem immaterial also may impair our business operations.
Risks Related to Our Financial Position and Need for Additional Capital
We have incurred significant losses since our inception, expect to incur significant losses for the foreseeable future and may never achieve or maintain profitability.*
We are a clinical-stage biotechnology innovator incorporated in March 2017 with a mission to develop highly impactful therapies to treat severe autoimmune and inflammatory disorders, and our operations, to date, have consisted primarily of organizing and staffing our company, business planning, raising capital, in-licensing product rights, conducting clinical and preclinical development, filing INDs, conducting CMC and formulation development activities, conducting business development activities and the general and administrative activities associated with being a public company. We have never completed the development of any product candidate through to marketing approval, and we have never generated any revenue from sales of an approved product. Consequently, we have no meaningful operations upon which to evaluate our business, and predictions about our future success or viability may not be as accurate as they could be if we had a history of successfully developing and commercializing biopharmaceutical products.
Investment in biopharmaceutical product development is highly speculative because it entails substantial upfront capital expenditures and significant risk that a product candidate will fail to gain regulatory approval or become commercially viable. We have never generated any revenues from sales of an approved product, and we cannot estimate with precision the extent of our future losses. For the six months ended June 30, 2026 and the year ended December 31, 2025, our net losses were $10.0 million and $22.4 million, respectively. As of June 30, 2026, we had an accumulated deficit of $226.2 million. We expect to incur operating losses for the foreseeable future as we execute our plan to perform research and development activities, conduct preclinical and clinical studies on EQ504, EQ302 and potentially other product candidates, potentially perform discovery research, conduct formulation development of our product candidates, potentially expand the indications for which we conduct clinical development of our product candidates, potentially acquire or develop new products and/or product candidates, seek regulatory approvals of and potentially commercialize any approved products, hire and retain additional personnel, maintain compliance with regulatory requirements, protect our intellectual property, and manage the administrative aspects of our business. Furthermore, strategic transactions have and may in the future accelerate the rate at which our operating losses increase, including as a result of preclinical, clinical and regulatory expenses incurred to advance our potential product candidates. In addition, if we obtain regulatory approval of any of our product candidates, we expect to incur increased sales and marketing expenses, with certain of such investments potentially being made in advance of an approval. As a result, we expect to continue to incur significant operating losses and negative cash flows for the foreseeable future. These losses have had and will continue to have an adverse effect on our financial position and working capital.
To become and remain profitable, we must develop or acquire and eventually commercialize a product with significant market potential. This will require us to be successful in a range of challenging activities, including completing preclinical studies and clinical studies of our product candidates, obtaining marketing approvals of our product candidates, manufacturing, marketing and selling our product candidates if we obtain marketing approval, and satisfying post-marketing requirements, if any. We may never succeed in these activities and, even if we succeed in obtaining approval of and commercializing our product candidates, we may never generate revenues that are significant enough to achieve profitability. In addition, we may encounter unforeseen expenses, difficulties, complications, delays and other known and unknown challenges. Furthermore, because of the numerous risks and uncertainties associated with biopharmaceutical product development, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve profitability. If we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis and we may continue to incur substantial research and development and other expenditures to develop and market additional product candidates. Our failure to become and remain profitable would decrease the
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value of the company and could impair our ability to raise capital, maintain our research and development efforts, expand our business or continue our operations. A decline in the value of our company could also cause you to lose all or part of your investment.
We will require substantial additional funding to complete the planned or future development and any commercialization of EQ504, EQ302 and any future product candidates. If we are unable to raise this capital when needed, we may be forced to delay, reduce or eliminate our research and development programs or other operations.*
We expect our expenses to potentially increase substantially over the next few years if EQ504, EQ302 or other product candidates successfully advance through additional stages of development which may include larger, more expensive clinical studies. The development of biotechnology product candidates is capital intensive. As we conduct nonclinical research and clinical development of our product candidates, we will need substantial additional funds to maintain and expand our capabilities in a variety of areas including discovery and nonclinical research, clinical development, regulatory affairs, product development, product quality assurance, and pharmacovigilance. In addition, if we obtain marketing approval of any of our product candidates, we expect to incur significant commercialization expenses for marketing, sales, manufacturing and distribution. Some of those commercialization investments may be made at-risk in advance of receiving an approval.
On March 11, 2026, we entered into a Securities Purchase Agreement, the March 2026 Purchase Agreement, with a certain institutional and accredited investor, the March Investor, pursuant to which we agreed to sell and issue shares of our common stock, and a pre-funded warrant to purchase shares of common stock, the March 2026 Private Placement. The closing of the March 2026 Private Placement occurred on March 13, 2026. At the Closing, we issued and sold 1,179,508 shares at a purchase price of $1.854 per share and a pre-funded warrant to purchase up to 17,698,593 shares at a purchase price of $1.8539 per warrant share, the March Warrant Price, to the March Investor for gross proceeds to us of approximately $35.0 million.
On August 10, 2025, we entered into a Securities Purchase Agreement, the August 2025 Purchase Agreement, with certain institutional and accredited investors, the Investors, pursuant to which we agreed to sell and issue shares of our common stock, and pre-funded warrants to purchase shares of common stock, in up to two closings in a private placement transaction, the August 2025 Private Placement. The initial closing of the August 2025 Private Placement occurred on August 12, 2025, the Initial Closing. At the Initial Closing, we issued and sold 21,814,874 shares at a purchase price of $0.57 per share and pre-funded warrants to purchase up to 30,816,705 shares at a purchase price of $0.5699 per warrant share, the Warrant Price, to the Investors for gross proceeds to us of approximately $30.0 million. The August 2025 Purchase Agreement also provides for a potential second closing for up to approximately $20.0 million in gross proceeds in exchange for up to approximately 35,087,717 shares of common stock, subject to achieving certain specified milestones related to clinical study initiation and stock price conditions or waiver thereof.
We expect to use the net proceeds from the March 2026 Private Placement and August 2025 Private Placement to accelerate the clinical development of EQ504 into a Phase 1 proof-of-mechanism study in the fourth quarter of 2026, with data expected approximately six months thereafter. However, we cannot provide any assurances that we will be able to obtain data within those time frames or that the data which may be obtained will be favorable to the further clinical development of EQ504. With respect to the August 2025 Private Placement, we cannot provide any assurances that the milestones related to the clinical study initiation and stock price conditions will be met or that the second closing will occur.
As of June 30, 2026, we had $57.2 million in cash and cash equivalents. We expect that our cash and cash equivalents as of the filing of this Quarterly Report on Form 10-Q will enable us to fund our operations into 2029, based on certain assumptions and estimates that may prove to be inaccurate.
We have and will continue to pursue sources of additional capital, including pursuant to the Open Market Sales AgreementSM, dated October 8, 2023, as amended August 3, 2025, with LifeSci Capital LLC, the 2023 ATM Facility, as well as other financing sources that may be available to us.
Changing circumstances or inaccurate estimates by us may cause us to use capital significantly faster than we currently anticipate, and we may need to spend more money than currently expected because of circumstances beyond our control. For example, our planned or future clinical studies of our product candidates may encounter technical, enrollment or other issues that could cause our development costs to increase more than we expect.
We do not have sufficient funds to complete the clinical development of EQ504, EQ302 or any of our product candidates. We will need to raise substantial additional capital to complete the development and commercialization of EQ504, EQ302 and any other product candidates, which additional capital, if capable of being raised, may be raised through the sale of our common stock or other securities or through the entering into of alternative strategic transactions, the terms of which may require us to divest one or more of our product candidates, or cause our stockholders to incur substantial dilution.
Future capital requirements will depend on many factors, including:
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In August 2025, we amended the 2023 ATM Facility with Jefferies LLC, to replace Jefferies LLC as the sales agent with LifeSci Capital LLC. Under the 2023 ATM Facility, we may offer and sell shares of our common stock having an aggregate offering price of up to $75.0 million from time to time through LifeSci Capital LLC acting as our sales agent. We did not sell any shares under the 2023 ATM Facility during the six months ended June 30, 2026 or through the filing date of this Quarterly Report on Form 10-Q. As of the filing date, $75.0 million is available for future sales under the 2023 ATM Facility.
Our commercial revenues, if any, are expected to be primarily derived from sales of products, which is unlikely to happen for at least several years, if ever. We will need to obtain substantial additional funding to continue our operations. Adequate additional financing may not be available to us on acceptable terms, or at all. Our ability to raise additional capital may be adversely impacted by the potential worsening global economic conditions and disruptions to, and volatility in, the credit and financial markets in the United States and worldwide resulting from public health epidemics or outbreaks, potential tariffs, the conflict between Russia and Ukraine, the conflicts in the Middle East, government shutdowns and monetary policy changes of federal agencies that have increased interest rates to address inflationary pressures on the economy. If such disruptions persist and deepen, we could experience an inability to access additional capital. In addition, we may seek additional capital due to favorable market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans. If we are unable to raise capital when needed or on attractive terms, we would be forced to delay, reduce or eliminate our research and development programs or other operations or enter into partnerships or otherwise monetize our pipeline through strategic transactions on terms that may not be as favorable to us as if we developed or commercialized the product candidates ourselves. Further, we may not be able to access a portion of our existing cash and cash equivalents due to market conditions.
Risks Related to our Business and to the Development and Regulatory Approval of our Product Candidates
We are highly dependent on the successful planned or future development of our current product candidates, EQ504 and EQ302, and we may not be able to obtain regulatory or marketing approval of, or successfully commercialize, these product candidates in any of the indications for which we plan to develop them.*
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Our future success will depend almost entirely on our ability to successfully develop, obtain regulatory approval of and then successfully commercialize EQ504, EQ302 or other product candidates, which may never occur. We currently generate no revenues from sales of any biopharmaceutical products, and we may never be able to develop or commercialize a marketable biopharmaceutical product.
Before we would be able to market and sell any of our product candidates in the United States, we would need to manage research and development activities, commence and complete our planned or future clinical studies, obtain necessary regulatory approvals from the FDA and build a commercial organization or enter into a marketing collaboration with a third party, among other things. We cannot assure you that we will be able to successfully complete the necessary planned or future clinical studies and/or obtain regulatory approval and develop sufficient commercial capabilities for any of our product candidates. Further, we may decide to modify the design of our planned or future clinical studies, which could adversely impact the likelihood of obtaining regulatory approval. We have not submitted an NDA to the FDA or filed for approval with any other regulatory authority outside the United States for any product candidate. Further, our product candidates may not receive regulatory approval even if they are successful in planned or future clinical studies. If we do not receive regulatory approvals, our business, prospects, financial condition and results of operations will be adversely affected. Even if we obtain regulatory approval, we may never generate significant revenues from any commercial sales of any of our products. If any of our product candidates are approved and we fail to successfully commercialize them, we may be unable to generate sufficient revenues to sustain and grow our business, and our business, prospects, financial condition and results of operations will be adversely affected.
We have and may in the future enter into partnerships or similar arrangements or otherwise monetize our pipeline through strategic transactions, which may harm our ability to realize a return, if any, on our investments and may increase our need for external funding.
We may enter into partnerships or similar arrangements or otherwise monetize our pipeline through strategic transactions for purposes of raising additional capital and allocating our available capital and other resources to developing and commercializing our other or future product candidates. For example, in October 2024, we entered into the Stock Purchase Agreement with all the stockholders of Ariagen to acquire control of that company and its preclinical stage therapeutic drug product, now referred to as EQ504. Despite our efforts, we may be unable to enter into future partnerships or otherwise monetize our pipeline through strategic transactions with third parties on favorable terms or at all. Supporting diligence activities conducted by third parties and negotiating the financial and other terms of a strategic arrangement are long, costly and complex processes with uncertain results, and we may fail to derive any financial benefit from these activities. Any efforts toward finding a strategic partner for one or more of our product candidates may divert the time and attention of our management away from their day-to-day activities, which may adversely affect our focus on the discovery and development of our current product candidates that we intend to continue to develop and commercialize. Further, potential strategic partners may develop alternative products or pursue alternative technologies either on their own or in collaboration with others, potentially resulting in us receiving no future milestone or royalty payments under any such arrangement. We may enter into a strategic transaction for one or more of our product candidates that prove to be more successful than the product candidates we decide to continue to develop and commercialize. As a result, our financial position and the return we realize on our research and development activities could be negatively affected. Any of the foregoing could have a material adverse effect on our competitive position, business prospects, financial condition and results of operations.
We may wish to acquire rights to future assets through in-licensing or may attempt to form collaborations with respect to our current or future product candidates, but may not be able to do so, which may cause us to alter or delay our development and commercialization plans.
The development and potential commercialization of our product candidates will require substantial additional capital to fund expenses. We may, in the future, decide to collaborate with biotechnology or pharmaceutical companies for the development and potential commercialization of product candidates. We will face significant competition in seeking appropriate collaborators. We may not be successful in our efforts to establish other strategic partnerships or alternative arrangements for any product candidates because they may be deemed to be at too early of a stage of development for collaborative effort and potential parties may not view such product candidates as having the requisite potential to demonstrate safety and efficacy. If and when we collaborate on the development and commercialization of product candidates, we can expect to relinquish some or all of the control over the future success of that product candidate to the partner. Our ability to reach a definitive agreement for a collaboration will depend, among other things, upon our assessment of the collaborator’s resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator’s evaluation of a number of factors, many of which may be out of our control.
Any collaborator may also consider alternative product candidates or technologies for similar indications that may be available to collaborate on and whether such a collaboration could be more attractive than the one with us for our product candidate. We may also be restricted under any license agreements from entering into agreements on certain terms or at all with potential collaborators. Collaborations are complex and time-consuming to negotiate and document. In addition, there have been a significant number of
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recent business combinations among large pharmaceutical companies that have resulted in a reduced number of potential future collaborators and changes to the strategies of the combined company. As a result, we may not be able to negotiate collaborations on a timely basis, on acceptable terms, or at all. If we are unable to do so, we may have to curtail the development of such product candidate, reduce or delay one or more of our other development programs, delay the potential commercialization or reduce the scope of any planned sales or marketing activities for such product candidate, or increase our expenditures and undertake development, manufacturing or commercialization activities at our own expense. If we elect to increase our expenditures to fund development, manufacturing or commercialization activities on our own, we may need to obtain additional capital, which may not be available to us on acceptable terms or at all. If we do not have sufficient funds, we may not be able to further develop our future product candidates or bring them to market and generate product revenue. Even if we are successful in our efforts to establish such collaborations, the terms that we agree upon may not be favorable to us, and we may not be able to maintain such collaborations if, for example, development approval of a product candidate is delayed, the safety of a product candidate is questioned or sales of an approved product candidate are unsatisfactory.
We have limited experience in clinical development and have not successfully completed late-stage clinical studies or obtained regulatory approval for any product candidate.*
We previously conducted four Phase 1 studies, one Phase 2 study and one Phase 3 study of discontinued product candidates and indications. To date we have not successfully completed late-stage clinical studies or obtained regulatory approval for any product candidate. Because of our limited interaction with the FDA, we may not learn of certain information or data that the FDA may request until future interactions. In part because of our limited infrastructure, experience conducting clinical studies as a company and regulatory interactions, we also cannot be certain that our planned or future clinical studies will be completed on time, if at all, that our planned or future clinical studies will be initiated on time, if at all, or that our planned development programs would be acceptable to the FDA.
Adverse safety and toxicology findings may emerge as we conduct our planned or future nonclinical research or clinical studies. In addition, success in early clinical studies does not mean that later clinical studies will be successful, because later-stage clinical studies may be conducted in broader patient populations and involve different study designs. Furthermore, our planned or future clinical studies will need to demonstrate sufficient safety and efficacy in larger patient populations for approval by the FDA. Companies frequently suffer significant setbacks in advanced clinical studies, even after earlier clinical studies have shown promising results, and we cannot be certain that we will not face similar setbacks. Moreover, nonclinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in nonclinical studies and clinical studies have nonetheless failed to obtain marketing approval of their products. In addition, only a small percentage of product candidates under development result in the submission of an NDA to the FDA and even fewer are approved for commercialization.
Our ability to generate product revenues, which we do not expect will occur for at least the next several years, if ever, will depend heavily on our ability to raise additional capital and successfully complete the above activities and any other activities required for the successful development and eventual commercialization of our product candidates. The success of our product candidates will further depend on factors such as:
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If we do not achieve one or more of these factors in a timely manner, we could experience significant delays or an inability to successfully obtain marketing approval and commercialize our product candidates, which would materially harm our business.
If we fail to develop or acquire other product candidates or products, our business and prospects would be limited.
One element of our strategy is to expand our pipeline by acquiring a portfolio of other product candidates through business or product candidate acquisitions such as our acquisitions of Bioniz and Ariagen, if we are able to raise additional capital. The success of this strategy depends in large part upon raising additional capital and the combination of our regulatory, development and commercial capabilities and expertise and our ability to identify, select and acquire product candidates for therapeutic indications that complement or augment our current pipeline, or that otherwise fit into our development or strategic plans on terms that are acceptable to us. Identifying, selecting and acquiring promising product candidates requires substantial technical, financial and human resources expertise. Efforts to do so may not result in the actual acquisition or license of a particular product candidate, potentially resulting in a diversion of our management’s time and the expenditure of our resources with no resulting benefit. If we are unable to identify, select and acquire suitable product candidates from third parties or acquire businesses at valuations and on other terms acceptable to us, or if we are unable to raise capital required to acquire businesses or new product candidates, our business and prospects will be limited and may require us to divest one or more of our product candidates to enable us to acquire businesses or new product candidates or progress the development of our other product candidates.
Moreover, any product candidate we acquire may require additional, time-consuming development or regulatory efforts prior to commercial sale or prior to expansion into other indications, including nonclinical studies if applicable, and extensive clinical testing and approval by the FDA and applicable foreign regulatory authorities. All product candidates are prone to the risk of failure that is inherent in pharmaceutical drug development, including the possibility that the product candidate will not be shown to be sufficiently safe and/or effective for approval by regulatory authorities. In addition, we cannot assure that any such products that are approved will be manufactured or produced economically, successfully commercialized or widely accepted in the marketplace or be more effective or desired than other commercially available alternatives.
In addition, if we fail to successfully commercialize and further develop our product candidates, there is a greater likelihood that we will fail to successfully develop a pipeline of other product candidates to follow our existing product candidates or be able to acquire other product candidates to expand our existing portfolio, and our business and prospects would be harmed.
Potential natural disasters, some possibly related to the increasing effects of climate change, could damage, destroy or disrupt clinical study sites, our office spaces, laboratories, and/or warehouses, which could have a significant negative impact on our operations.
We are vulnerable to the increasing impact of climate change and other natural disasters. Volatile changes in weather conditions, including extreme heat or cold, could increase the risk of wildfires, floods, blizzards, hurricanes and other weather-related disasters. Such extreme weather events, or other natural disasters such as earthquakes, can cause power outages and network disruptions that may result in disruption to operations and may impact our ability to continue or complete our planned or future clinical studies, which will negatively impact our operations and delay our plans to commercialize our product candidates. Such disasters could also result in loss or damage to office buildings, laboratories, employee and/or patient homes, employees and/or patients relocating to other parts of the country or being unwilling to travel to the clinical study site locations, and the inability to recruit key employees and/or enroll patients. This could result in adverse impacts to the available workforce and/or patient samples, damage to or destruction of materials and/or data, or the inability to conduct planned or future clinical studies and deliver new data.
The development and commercialization of biopharmaceutical products are subject to extensive regulation and we may not obtain regulatory approvals of our product candidates in any of the indications for which we plan to develop them, or any future product candidates, on a timely basis or at all.
The clinical development, manufacturing, labeling, packaging, storage, recordkeeping, advertising, promotion, export, import, marketing, distribution, adverse event reporting, including the submission of safety and other post-marketing information and reports, and other possible activities relating to our current product candidates, as well as any other product candidate that we may develop in the future, are subject to extensive regulation. Marketing approval of a new therapeutic product in the United States requires the submission of an NDA to the FDA, and we are not permitted to market any product candidate in the United States until we obtain approval from the FDA for that product. An NDA must be supported by extensive clinical and nonclinical data, as well as extensive information regarding pharmacology, chemistry, manufacturing and controls. Similar submissions are required for approval by the relevant regulatory authority in other territories outside the United States before a therapeutic product can be marketed.
FDA and other applicable regulatory approval is not guaranteed, and the review and approval process is an expensive and uncertain process that may take several years. Regulatory authorities, like the FDA, also have substantial discretion in the approval process. The
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number and types of nonclinical studies and clinical studies that will be required for approval varies depending on the product candidate, the disease or the condition that the product candidate is designed to treat and the regulations applicable to any particular product candidate. Despite the time and expense associated with nonclinical studies and clinical studies, failure can occur at any stage. The results of our planned or future nonclinical and early clinical studies of our product candidates may not be predictive of the results of our later-stage clinical studies.
Clinical study failure may result from a multitude of factors including flaws in study design, dose selection, placebo effect, patient enrollment criteria and failure to demonstrate favorable safety or efficacy traits, and failure in clinical studies can occur at any stage. Companies in the biopharmaceutical industry frequently suffer setbacks in the advancement of clinical studies due to lack of efficacy or adverse safety profiles, notwithstanding promising results in earlier studies. Based upon negative or inconclusive results, we may decide, or regulators may require us, to conduct additional clinical studies or nonclinical studies. In addition, data obtained from our planned or future clinical studies are susceptible to varying interpretations, and regulators may not interpret our data as favorably as we do, which may further delay, limit or prevent marketing approval.
The FDA and other applicable regulatory authorities could delay, limit or deny approval of a product candidate for many reasons, including because they:
Generally, public concern regarding the safety of biopharmaceutical products could delay or limit our ability to obtain regulatory approval, result in the inclusion of unfavorable information in our labeling, or require us to undertake other activities that may entail additional costs. We have not obtained approval of any product from the FDA or any other applicable regulatory authority. This lack of experience may impede our ability to obtain FDA or any other applicable regulatory approval in a timely manner, if at all, of our product candidates.
If we experience delays in obtaining approval or if we fail to obtain approval of any of our product candidates, our commercial prospects will be harmed and our ability to generate revenues will be materially impaired which would adversely affect our business, prospects, financial condition and results of operations.
Any delays in the commencement or completion, or any termination or suspension, of our planned or future clinical studies could result in increased costs to us, delay or limit our ability to raise capital or generate revenue and adversely affect our commercial prospects.
Before we can initiate our planned or future clinical studies of our product candidates in any distinct indication in the United States, we must submit the results of nonclinical studies to the FDA along with other information, including information about their chemistry, manufacturing and controls and our proposed clinical study protocol, as part of an IND or similar regulatory filing.
Before obtaining marketing approval from the FDA or from any other applicable regulatory authority outside of the United States for the sale of any of our product candidates in any indication, we must conduct extensive clinical studies to demonstrate the safety and efficacy of those product candidates. Clinical testing is expensive, time consuming and uncertain as to outcome. In addition, we expect to rely in part on nonclinical, clinical and quality data generated by CROs and other contracted parties for regulatory submissions for our product candidates. While we have or will have agreements governing these contracted parties’ services, we have limited influence over their actual performance. If these parties do not make data available to us, or, if applicable, make regulatory
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submissions in a timely manner, in each case pursuant to our agreements with them, our development programs may be significantly delayed and we may need to conduct additional studies or collect additional data independently. In either case, our development costs would increase.
The FDA and other applicable regulatory authorities may require us to conduct additional preclinical studies of our existing or any future product candidates before they allow us to initiate clinical studies, which may lead to additional delays and increase the costs of our preclinical development programs. Any such delays in the commencement or completion of planned or future clinical studies could significantly affect our product development costs. We do not know whether our planned or future studies will be completed on schedule, if at all, or whether our planned or future studies will begin on time, if at all. The commencement and completion of our planned or future clinical studies can be delayed for a number of reasons, including delays related to:
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We could also encounter delays if a clinical study is modified, suspended or terminated by us, by the IRBs of the institutions in which such studies are being conducted, by a Data Safety Monitoring Board for such study or by the FDA or by other regulatory agencies or health authorities that have jurisdiction in countries in which the study is being conducted. Such authorities may impose such a suspension or termination, or a modification to our study protocol, due to a number of factors, including failure to conduct the clinical study in accordance with regulatory requirements or our clinical protocols, inspection of the clinical study operations or study site by the FDA or other regulatory agencies resulting in the imposition of a clinical hold, unforeseen safety issues or adverse side effects, failure to demonstrate a benefit from using a pharmaceutical, changes in governmental regulations or administrative actions or lack of adequate funding to continue the clinical study. In addition, changes in regulatory requirements and policies may occur, and we may need to amend clinical study protocols to comply with these changes. Amendments may require us to resubmit our clinical study protocols to IRBs for reexamination, which may impact the costs, timing or successful completion of a clinical study.
Certain of our scientific advisors or consultants who receive compensation from us are likely to be investigators for our planned or future clinical studies. Under certain circumstances, we may be required to report some of these relationships to the FDA or other regulatory agencies. The FDA or other regulatory agencies may conclude that a financial relationship between us and a principal investigator has created a conflict of interest or otherwise affected interpretation of the clinical study. The FDA or other applicable regulatory agency may therefore question the integrity of the data generated at the applicable clinical study site and the utility of the clinical study itself may be jeopardized. This could result in a delay in approval, or rejection, of our marketing applications by the FDA or other regulatory agencies and may ultimately lead to the denial of marketing approval of our product candidates in one or more indications. If we experience delays in the completion of, or termination of, any clinical study of our product candidates, the commercial prospects of such product candidate will be harmed, and our ability to generate product revenues will be delayed. Moreover, any delays in completing our planned or future clinical studies will increase our costs, slow down our development and approval process and jeopardize our ability to commence product sales and generate revenues from product sales which may harm our business, financial condition, results of operations and prospects significantly.
If we experience delays or difficulties in enrolling patients in any future clinical studies, our receipt of necessary regulatory approval could be delayed or prevented.
We may not be able to initiate any future clinical studies of our product candidates if we are unable to identify and enroll a sufficient number of eligible patients to participate in these studies as required by the FDA or other applicable regulatory authorities. Multiple factors could contribute to such challenges of enrolling any future clinical studies, including changing business conditions that impart financial constraints that impede our ability to fund further enrollment as well as impacts related to public health epidemics or outbreaks, which have previously adversely impacted enrollment in our clinical studies. In addition, some of our competitors may have ongoing clinical studies for product candidates that would treat the same indications as our product candidates, and patients who would otherwise be eligible for our future clinical studies may instead enroll in clinical studies of our competitors’ product candidates. Any future patient enrollment may also be affected by other factors, including:
Our inability to enroll and retain a sufficient number of patients for clinical studies we may conduct would result in significant delays or may require us to abandon clinical studies altogether. Enrollment delays in clinical studies would likely result in increased development costs, which would cause the value of our company to decline and limit our ability to obtain additional financing.
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Adverse side effects or other safety risks associated with our product candidates could delay or preclude approval, cause us to suspend or discontinue planned or future clinical studies, abandon further development, limit the commercial profile of an approved label, or result in significant negative consequences following marketing approval, if any.
As is the case with pharmaceuticals generally, it is likely that there may be side effects and adverse events associated with our product candidates in our planned or future clinical studies as well as in clinical studies, investigator-initiated studies and potential commercial usage.
If any of our product candidates are associated with undesirable side effects in our planned or future clinical studies or have characteristics that are unexpected, we may elect to abandon or limit their development to more narrow uses or subpopulations in which the undesirable side effects or other characteristics are less prevalent, less severe or more acceptable from a risk-benefit perspective, which may limit the commercial expectations for our product candidates, if approved. We may also be required to modify our study plans based on findings in our planned or future clinical studies. Many product candidates that initially showed promise in early-stage testing have later been found to cause side effects that prevented further development. In addition, regulatory authorities may draw different conclusions or require additional testing to confirm these determinations.
It is possible that as we test our product candidates in larger, longer and more extensive planned or future clinical studies, including with different dosing regimens, or as the use of our product candidates becomes more widespread following any regulatory approval, illnesses, injuries, discomforts and other adverse events that were observed in earlier studies, as well as conditions that did not occur or went undetected in previous studies, will be reported by patients. If such side effects become known later in development or upon approval, if any, such findings may harm our business, financial condition, results of operations and prospects significantly.
In addition, if any of our product candidates receives marketing approval, and we or others later identify undesirable side effects caused by that approved product or any related products, a number of potentially significant negative consequences could result, including:
Any of these events could prevent us from achieving or maintaining market acceptance of any of our product candidates, if approved, and could significantly harm our business, financial condition, results of operations and prospects.
Interim, topline or preliminary data from our planned or future clinical studies that we announce or publish from time to time may change as more patient data become available and are subject to audit and verification procedures that could result in material changes in the final data.
From time to time, we may publicly disclose preliminary or topline data from our planned or future nonclinical and clinical studies, which is based on a preliminary analysis of then-available data, and the results and related findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study. We also make assumptions, estimations, calculations and conclusions as part of our analyses of data, and we may not have received or had the opportunity to fully and carefully evaluate all data. As a result, the topline results that we report may differ from future results of the same nonclinical and clinical studies, or different conclusions or considerations may qualify such results, once additional data have been received and fully evaluated. Topline data also remain subject to audit and verification procedures that may result in the final data being materially different from the preliminary data we previously published. As a result, topline data should be viewed with caution until the final data are available. From time to time, we may also disclose interim data from our studies. Interim data from studies that we may complete are subject to the risk that one or more of the clinical outcomes may materially change as patient enrollment continues and more
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patient data become available. Adverse differences between preliminary or interim data and final data could significantly harm our business prospects. Further, disclosure of interim data by us or by our competitors could result in volatility in the price of our common stock.
Further, others, including regulatory agencies, may not accept or agree with our assumptions, estimates, calculations, conclusions or analyses, or may interpret or weigh the importance of data differently, which could impact the value of the particular program, the approvability or commercialization of the particular product candidate or product and our company in general. In addition, the information we choose to publicly disclose regarding a particular study or clinical study is based on what is typically extensive information, and you or others may not agree with what we determine is the material or otherwise appropriate information to include in our disclosure, and any information we determine not to disclose may ultimately be deemed significant with respect to future decisions, conclusions, views, activities or otherwise regarding a particular biopharmaceutical product, biopharmaceutical product candidate or our business. If the topline data that we report differ from actual results, or if others, including regulatory authorities, disagree with the conclusions reached, our ability to obtain approval of, and commercialize, our product candidates may be harmed, which could harm our business, operating results, prospects or financial condition.
We have previously and may in the future use sites outside of the United States for any future clinical studies, including for EQ504 and possibly EQ302 or any other future product candidates. The FDA may not accept data from any such studies, in which case our development plans will be delayed, which could materially harm our business.*
We expect to be ready to initiate a Phase 1 proof-of-mechanism study of EQ504 in the fourth quarter of 2026, and we may conduct this study at clinical sites outside of the United States. In addition, if we advance EQ302 or our other future product candidates into clinical studies, we may decide to utilize clinical sites in countries outside of the United States. Although the FDA may accept data from clinical studies conducted entirely outside of the United States and not under an IND, acceptance of such clinical study data is generally subject to certain conditions. For example, the FDA requires the clinical study to have been conducted in accordance with GCPs, and the FDA must be able to validate the data from the clinical studies through an onsite inspection if it deems such inspection necessary. In addition, when clinical studies are conducted only at sites outside of the United States, the FDA generally does not provide advance comment on the clinical protocols for the studies, and therefore there is an additional potential risk that the FDA could determine that the study design or protocol for a non-U.S. clinical study was inadequate, which would likely require us to conduct additional clinical studies. Conducting clinical studies outside the United States also exposes us to additional risks, including risks associated with:
We may not be successful in our efforts to expand our pipeline by identifying additional indications for which to test our product candidates in the future. We may expend our limited resources to pursue a particular indication for a product candidate and fail to capitalize on other product candidates or indications that may be more profitable or for which there is a greater likelihood of success.
Our translational biology program may initially show promise in identifying additional indications for which our product candidates may have therapeutic benefit, yet this may fail to yield additional clinical development opportunities for our product candidates for a number of reasons, including, our product candidates may, on further study, be shown to have harmful side effects, limited to no efficacy or other characteristics that indicate that it is unlikely to receive marketing approval and achieve market acceptance in such additional indications. Research programs to identify additional indications for our product candidates require substantial technical, financial and human resources.
Because we have limited financial and managerial resources, we must prioritize our research programs and will need to focus our development efforts on the potential treatment of certain, limited indications. As a result, we may forego or delay pursuit of opportunities with other indications or for any future product candidates, or divest product candidates that later prove to have greater commercial potential. Our resource allocation decisions may cause us to fail to capitalize on viable commercial products or profitable market opportunities. Our spending toward developing our product candidates for specific indications may not yield any approved or commercially viable products. If we do not accurately evaluate the commercial potential or target market for our product candidates, we may pursue indications that are less attractive and may also relinquish valuable rights to that product candidate through collaboration, licensing or other royalty arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such product candidate.
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Even if we receive regulatory approval of any of our product candidates, we will be subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense. Additionally, any of our product candidates, if approved, could be subject to labeling and other restrictions and market withdrawal and we may be subject to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with our products.
Any regulatory approvals of our product candidates may be subject to limitations on the approved indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing testing, including Phase 4 clinical studies, and surveillance to monitor the safety and efficacy of the product candidate. In addition, if the FDA approves any product candidate, the manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, import, export and record keeping for the product will be subject to extensive and ongoing regulatory requirements, which can be costly and time consuming. These requirements include submissions of safety and other post-marketing information and reports, registration, as well as continued compliance with cGMPs and GCPs, for any clinical studies that we conduct post-approval. We must incur significant expenses and spend time and effort to ensure compliance with these complex regulations. Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, undesirable side effects caused by the product, problems encountered by our contracted manufacturers or manufacturing processes, or failure to comply with regulatory requirements, either before or after product approval, may result in, among other things:
Additionally, if any product candidate receives marketing approval, the FDA could require us to adopt a REMS to ensure that the benefits of the therapy outweigh its risks, which may include, among other things, a medication guide outlining the risks for distribution to patients and a communication plan to health care practitioners. Any of these events could prevent us from achieving or maintaining market acceptance of the product or the particular product candidate at issue and could significantly harm our business, prospects, financial condition and results of operations.
In addition, if we have any product candidate approved, our product labeling, advertising and promotion will be subject to regulatory requirements and continuing regulatory review. The FDA strictly regulates the promotional claims that may be made about biopharmaceutical products. In particular, a product may not be promoted for uses that are not approved by the FDA as reflected in the product’s approved labeling. If we receive marketing approval for a product candidate, physicians may nevertheless prescribe it to their patients in a manner that is inconsistent with the approved label. If we are found to have promoted such off-label uses, we may become subject to significant liability. The FDA and other agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses, and a company that is found to have improperly promoted off-label uses may be subject to significant sanctions. The federal government has levied large civil and criminal fines against companies for alleged improper promotion and has enjoined several companies from engaging in off-label promotion. The FDA has also requested that companies enter into consent decrees or permanent injunctions under which specified promotional conduct is changed or curtailed.
The FDA’s policies may change and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our product candidates. We cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the United States or abroad. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained and we may not achieve or sustain profitability, which would adversely affect our business, prospects, financial condition and results of operations.
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Even if our product candidates receive marketing approval in any indication, they may fail to achieve the degree of market acceptance by physicians, patients, hospitals, healthcare payors and others in the medical community necessary for commercial success.
If any of our product candidates receive marketing approval in any one or more indication, it may nonetheless fail to gain sufficient market acceptance by physicians, patients, third-party payors and others in the medical community. If they do not achieve an adequate level of acceptance, we may not generate significant product revenues and we may not become profitable. The degree of market acceptance, if approved for commercial sale in any indication, will depend on a number of factors, including:
We currently have no marketing and sales organization and have no experience as a company in commercializing products, and we may have to invest significant resources to develop these capabilities. If we are unable to establish marketing and sales capabilities or enter into agreements with contracted third parties to market and sell any of our approved products, if approved, we may not be able to generate product revenue.
We have no internal sales, marketing or distribution capabilities, nor have we commercialized a product. If any of our product candidates ultimately receives regulatory approval, we may not be able to effectively market and distribute it. We may have to seek collaborators or invest significant amounts of financial and management resources to develop internal sales, distribution and marketing capabilities, some of which will be committed prior to any confirmation that any of our product candidates will be approved, if at all. We may not be able to enter into collaborations or hire consultants or external service providers to assist us in sales, marketing and distribution functions on acceptable financial terms, or at all. In addition, our product revenues and our profitability, if any, may be lower if we rely on contracted parties for these functions than if we were to market, sell and distribute any of our products, if and when approved, ourselves. We likely will have limited control over such contracted parties, and any of them may fail to devote the necessary resources and attention to sell and market our products effectively. Even if we determine to perform sales, marketing and distribution functions ourselves, we could face a number of additional related risks, including:
We face substantial competition, which may result in others discovering, developing or commercializing products more quickly or marketing them more successfully than us. If their product candidates are shown to be safer or more effective than ours, then our commercial opportunity will be reduced or eliminated.*
The development and commercialization of new products is highly competitive. We compete in the segments of the pharmaceutical, biotechnology and other related markets that develop drugs and biologics for the treatment of immuno-inflammatory diseases. Our commercial opportunity could be reduced or eliminated if our competitors develop and commercialize products that are safer, more effective, have fewer or less severe side effects, are more convenient or are less expensive than any products that we may develop, or
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that would render any products that we may develop obsolete or non-competitive. Our competitors also may obtain marketing approval of their products more rapidly than we may obtain approval of ours, which could result in our competitors establishing a strong market position before we are able to enter the market.
We are aware that other products addressing the same indications as EQ504 and EQ302 are in development, and some have been approved. There are multiple private and public companies with numerous active clinical development programs for the treatment of UC and other GI diseases such as celiac disease. Many of our competitors have significantly greater financial resources and expertise in research and development, manufacturing, nonclinical studies, conducting clinical studies, obtaining regulatory approvals and marketing approved products than we have. These competitors also compete with us in recruiting and retaining qualified scientific and management personnel and establishing clinical study sites and patient registration for clinical studies, as well as in acquiring technologies complementary to, or necessary for, our programs. In addition, these larger companies may be able to use their greater market power to obtain more favorable distribution and sales-related agreements with third parties, which could give them a competitive advantage over us.
Further, as more product candidates within a particular class of biopharmaceutical products proceed through clinical development to regulatory review and approval, the amount and type of clinical data that may be required by regulatory authorities may increase or change. Consequently, the results of our planned or future clinical studies for product candidates in those classes will likely need to show a risk benefit profile that is competitive with or more favorable than those products and product candidates in order to obtain marketing approval or, if approved, a product label that is favorable for commercialization. If the risk benefit profile is not competitive with those products or product candidates, we may have developed a product that is not commercially viable, that we are not able to sell profitably or that is unable to achieve favorable pricing or reimbursement. In such circumstances, our future product revenues and financial condition would be materially and adversely affected.
Mergers and acquisitions in the pharmaceutical and biotechnology industries may result in even more resources being concentrated among a smaller number of our competitors. Smaller and other early-stage companies may also prove to be significant competitors, particularly through collaborative arrangements with large and established companies. These third parties compete with us in recruiting and retaining qualified scientific and management personnel, establishing clinical study sites and subject enrollment for clinical studies, as well as acquiring technologies complementary to, or necessary for, EQ504 and EQ302 or any future programs.
The key competitive factors affecting the success of any of our product candidates are likely to be their efficacy, safety, convenience and availability of reimbursement. If we are not successful in developing, commercializing and achieving higher levels of reimbursement than our competitors, we will not be able to compete against them and our business would be materially harmed.
If market opportunities for our product candidates are smaller than we believe they are, our potential revenue may be adversely affected and our business may suffer.*
We have global rights to EQ504 and are initially planning to develop it as a potential treatment for UC and other GI diseases with potential indication expansion opportunities for the treatment of inflammatory lung diseases. We have global rights to EQ302 and we believe it may be a promising candidate for future development as a potential treatment of GI indications such as celiac disease. Our projections of addressable patient populations that have the potential to benefit from treatment with our product candidates are based on estimates and may prove to be incorrect. Further, other stakeholders, including investors, analysts, and strategic partners may view the revenue potential of our product candidates as smaller than we do, which could impede our ability to enter into favorable business or financing transactions. If any of our estimates are inaccurate, the market opportunities for our product candidates could be significantly diminished and have an adverse material impact on our business.
Even if we receive marketing approval, we may not be able to successfully commercialize any of our approved products due to unfavorable pricing regulations or third-party coverage and reimbursement policies, which could make it difficult for us to sell any of our approved products profitably.
Obtaining coverage and adequate reimbursement approval of a product from a government or other third-party payor is a time-consuming and costly process that could require us to provide supporting scientific, clinical and cost effectiveness data for the use of our approved products to the payor. There may be significant delays in obtaining such coverage and reimbursement for newly approved products, and coverage may be more limited than the purposes for which the product is approved by the FDA. Moreover, eligibility for coverage and reimbursement does not imply that a product will be paid for in all cases or at a rate that covers our costs, including research, development, intellectual property, manufacture, sale and distribution expenses. Interim reimbursement levels for new products, if applicable, may also not be sufficient to cover our costs and may not be made permanent. Reimbursement rates may vary according to the use of the product and the clinical setting in which it is used, may be based on reimbursement levels already set for lower cost products and may be incorporated into existing payments for other services. Net prices for products may be reduced by mandatory discounts or rebates required by government healthcare programs or private payors, by any future laws limiting
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pharmaceutical prices and by any future relaxation of laws that presently restrict imports of product from countries where they may be sold at lower prices than in the United States.
There is significant uncertainty related to the insurance coverage and reimbursement of newly approved products. Third-party payors often rely upon Medicare coverage policy and payment limitations in setting reimbursement policies, but also have their own methods and approval process apart from Medicare coverage and reimbursement determinations. Decisions regarding the extent of coverage and amount of reimbursement to be provided for any product candidates that we develop will be made on a payor-by-payor basis. One third-party payor’s determination to provide coverage for a drug does not assure that other payors will also provide coverage and adequate reimbursement for the drug. Additionally, a third-party payor’s decision to provide coverage for a therapy does not imply that an adequate reimbursement rate will be approved. Third-party payors are increasingly challenging the price, examining the medical necessity and reviewing the cost-effectiveness of medical products, therapies and services, in addition to questioning their safety and efficacy.
Coverage and reimbursement by a third-party payor may depend upon a number of factors, including the third-party payor’s determination that use of a product is:
We cannot be sure that coverage or reimbursement will be available for any product that we commercialize and, if coverage and reimbursement are available, what the level of reimbursement will be. Obtaining adequate reimbursement for our products may be particularly difficult because of the higher prices often associated with branded therapeutics and therapeutics administered under the supervision of a physician. Similarly, because our product candidates are physician-administered injectables, separate reimbursement for the product itself may or may not be available. Instead, the administering physician may be reimbursed for providing the treatment or procedure in which our product is used. Our inability to promptly obtain coverage and adequate reimbursement rates from both government-funded and private payors for any approved products that we develop could have a material adverse effect on our operating results, our ability to raise capital needed to commercialize products and our overall financial condition.
Reimbursement may impact the demand for, and the price of, any product for which we obtain marketing approval. Assuming we obtain coverage for a given product by a third-party payor, the resulting reimbursement payment rates may not be adequate or may require co-payments that patients find unacceptably high. Each third-party payor determines whether or not it will provide coverage for a therapy, what amount it will pay the manufacturer for the therapy and on what tier of its list of covered drugs, or formulary, it will be placed. The position on a third-party payor’s formulary, generally determines the co-payment that a patient will need to make to obtain the therapy and can strongly influence the adoption of such therapy by patients and physicians. Patients who are prescribed medications for the treatment of their conditions, and their prescribing physicians, generally rely on third-party payors to reimburse all or part of the costs associated with those medications. Patients are unlikely to use our products unless coverage is provided and reimbursement is adequate to cover all or a significant portion of the cost of our products. Therefore, coverage and adequate reimbursement is critical to new product acceptance. Coverage decisions may depend upon clinical and economic standards that disfavor new products when more established or lower cost therapeutic alternatives are already available or subsequently become available. Even if favorable coverage and reimbursement status is attained for one or more products for which we receive regulatory approval, less favorable coverage policies and reimbursement rates may be implemented in the future. Additionally, if we or our collaborators develop companion diagnostic tests for use with our product candidates, such tests will be subject to the coverage and reimbursement process separate and apart from the coverage and reimbursement we seek for our product candidates.
We expect to experience pricing pressures in connection with the sale of our product candidates due to the trend toward managed healthcare, the increasing influence of health maintenance organizations and additional legislative changes. The downward pressure on healthcare costs in general, particularly prescription medicines, medical devices and surgical procedures and other treatments, has become very intense. As a result, increasingly high barriers are being erected to the successful commercialization of new products.
Risks Related to Manufacturing and Our Reliance on Third Parties
The manufacture of pharmaceutical products is complex and we may encounter difficulties in production, distribution and delivery of our product candidates. If CMOs encounter such difficulties, our ability to provide supply of our product candidates for our
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planned or future clinical studies, our ability to obtain marketing approval, or our ability to obtain commercial supply of our products, if approved, could be delayed or stopped.
We have no experience in pharmaceutical product manufacturing and do not own or operate, and we do not expect to own or operate, facilities for product manufacturing, storage and distribution, or testing. We are completely dependent on third-party CMOs to fulfill our clinical and commercial supply of our product candidates. However, the process of manufacturing pharmaceutical products is complex, highly-regulated and subject to multiple risks. Such manufacturing is highly susceptible to product loss due to contamination, equipment failure, improper installation or operation of equipment, vendor or operator error, inconsistency in yields, variability in product characteristics and difficulties in scaling the production process. Even minor deviations from normal manufacturing processes could result in reduced production yields, product defects and other supply disruptions and higher costs. If microbial, viral or other contaminations are discovered at the facilities of our manufacturer, such facilities may need to be closed for an extended period of time to investigate and remedy the contamination, which could delay clinical studies, result in higher costs of drug product and adversely harm our business. In addition, if the facilities of our manufacturer are located outside of the United States, the production, distribution and delivery of pharmaceutical products are also subject to the laws and regulations of the country. Any changes in the laws and regulations of another country, or disruptions in production or the supply chain related to geopolitical issues or health pandemics, could delay clinical studies, result in higher costs of drug product and adversely harm our business. Moreover, if the FDA determines that our manufacturer is not in compliance with FDA laws and regulations, including those governing cGMPs, the FDA may deny NDA approval until the deficiencies are corrected or we replace the manufacturer in our NDA with a manufacturer that is in compliance.
In addition, there are risks associated with large-scale manufacturing for clinical studies or commercial scale including, among others, cost overruns, potential problems with process scale-up, process reproducibility, stability issues, compliance with cGMPs, lot consistency and timely availability and delivery of raw materials. Even if we obtain regulatory approval of our product candidates or any future product candidates, there is no assurance that our CMOs will be able to manufacture the approved product to specifications acceptable to the FDA or other regulatory authorities, to produce it in sufficient quantities to meet the requirements for the potential launch of the product or to meet potential future demand. Further, our contracted manufacturers may experience manufacturing or shipping difficulties due to resource constraints or as a result of natural disasters, labor disputes, unstable political environments, or public health epidemics. If our manufacturers are unable to produce sufficient quantities for clinical studies or for commercialization, commercialization efforts would be impaired, which would have an adverse effect on our business, financial condition, results of operations and growth prospects.
Scaling up pharmaceutical manufacturing processes is a difficult and uncertain task, and our CMOs may not have the necessary capabilities to complete the implementation and development process of further scaling up production, transferring production to other sites, or managing its production capacity to timely deliver our supplies of EQ504 and EQ302 or other future product candidates or meet product demand.
International trade policies, including tariffs, sanctions and trade barriers may adversely affect our business, financial condition, results of operations and prospects.*
We operate in a global economy, which includes utilizing third-party suppliers in several countries outside the United States. There is inherent risk, based on the complex relationships among the U.S. and the countries in which we conduct our business, that political, diplomatic, and national security factors can lead to global trade restrictions and changes in trade policies and export regulations that may adversely affect our business and operations. The current international trade and regulatory environment is subject to significant ongoing uncertainty. The U.S. government has recently announced substantial new tariffs affecting a wide range of products and jurisdictions and has indicated an intention to continue developing new trade policies, including with respect to the pharmaceutical industry. The Bureau of Industry and Security, U.S. Department of Commerce, initiated an investigation to determine whether pharmaceutical ingredients, including finished drug product, manufactured outside the United States pose a national security risk and should be subject to additional tariffs. Following that investigation, the President announced a proclamation which will impose 100% tariffs on certain patented pharmaceutical products and associated pharmaceutical ingredients. We are assessing the potential impact of the proclamation on our business. In response, certain foreign governments have announced or implemented retaliatory tariffs and other protectionist measures. These developments have created a dynamic and unpredictable trade landscape, which may adversely impact our business, results of operations, financial condition and prospects.
We do not own or operate, and currently have no plans to establish, any manufacturing facilities. We currently rely, and expect to continue to rely, on third parties for the manufacture of our product candidates for clinical testing, as well as for manufacture of any products that we may commercialize, if approved. Currently, many of our suppliers are located outside of the United States, and our principal suppliers of critical raw materials and active pharmaceutical ingredients, or APIs, are located in the U.S., Europe and China, consistent with broader industry practices. We also rely on specialized laboratory equipment, supplies, materials, and precursor compounds, all or part of which we believe may be ultimately sourced from multiple countries outside the United States, to advance our research and development efforts. Contract manufacturing organizations may become subject to legislation, trade restrictions,
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sanctions, tariffs and other regulatory requirements by the U.S. government, which could restrict or even prohibit our ability to work with such entities or otherwise substantially increase our manufacturing costs, thereby potentially disrupting the supply of material to us or requiring us to scale back our manufacturing activities. For example, the United States has recently passed legislation, namely the BIOSECURE Act, to prohibit U.S. federal executive agencies from procuring or obtaining any biotechnology equipment or service produced or provided by a “biotechnology company of concern” or entering into or renewing a contract, loan, or grant with an entity that uses such biotechnology equipment or equipment. Specifically, on December 18, 2025, the President signed the National Defense Authorization Act, or NDAA, for fiscal year 2026 into law, which includes the BIOSECURE Act. The BIOSECURE Act prohibits the U.S. government from procuring or obtaining biotechnology equipment or services produced or provided by a “biotechnology company of concern,” or BCC; entering into, extending, or renewing government contracts with an entity that directly or indirectly uses biotechnology equipment or services from a BCC in performance of that federal contract; and/or issuing grants or loans to purchase, obtain, or use biotechnology equipment or services produced by a BCC. The BIOSECURE Act also prohibits U.S. government loan and grant recipients from using federal loan or grant money to enter into contracts with entities that use equipment from BCCs in the performance of any federal prime contract or subcontract. Companies designated as a BCC include those that are identified on the U.S. Department of Defense’s annual List of Chinese Military Companies, also known as the 1260H List, and the U.S. Government also has the ability to designate entities as BCCs through a separate designation process. Given the BIOSECURE Act, we may be restricted in our ability to work with certain Chinese biotechnology companies to the extent we would contract with, or otherwise receive funding from, the U.S. government.
Current or future tariffs would result in increased research and development expenses, including with respect to increased costs associated with APIs, raw materials, laboratory equipment and research materials and components. In addition, such tariffs would increase our supply chain complexity and could also potentially disrupt our existing supply chain. Trade restrictions affecting the import of materials necessary for clinical trials could result in delays to our development timelines. Increased development costs and extended development timelines could place us at a competitive disadvantage compared to companies operating in regions with more favorable trade relationships and could reduce investor confidence, negatively impacting our ability to secure additional financing on favorable terms or at all. In addition, as we advance toward commercialization in the future, tariffs and trade restrictions could hinder our ability to establish cost-effective production capabilities, negatively impacting our growth prospects.
We rely, and intend to continue to rely, on CROs to conduct our planned or future clinical studies and perform some of our planned or future research and nonclinical studies. If these third parties do not satisfactorily carry out their contractual duties, fail to comply with applicable regulatory requirements or meet expected deadlines, our development programs may be delayed or subject to increased costs or we may be unable to obtain regulatory approval, each of which may have an adverse effect on our business, financial condition, results of operations and prospects.
We do not have the ability to independently conduct all aspects of our planned or future nonclinical testing or clinical studies ourselves. As a result, we are and will be dependent on third parties to conduct our planned or future nonclinical and clinical studies of EQ504, EQ302 and any planned or future nonclinical and clinical studies of any other product candidates. The timing of the initiation and completion of these studies will therefore be partially controlled by such third parties and may result in delays to our development programs.
Specifically, we expect CROs, clinical investigators and consultants to play a significant role in the conduct of these studies and the subsequent collection and analysis of data. However, we will not be able to control all aspects of their activities, and the effectiveness and capabilities of many of these CROs, clinical investigators and consultants will be unknown to us as we move the focus of our development activities to EQ504 and potentially EQ302. Nevertheless, we are responsible for ensuring that each clinical study is conducted in accordance with the applicable protocol and legal, regulatory and scientific standards, and our reliance on the CROs and other third parties does not relieve us of our regulatory responsibilities. Should our CROs engage in unethical, illegal, or non-compliant activities, such behavior could adversely impact our business. Further, should we terminate our contractual relationship with a CRO for such improprieties, transitioning to a different CRO may delay, disrupt or otherwise adversely impact the progress of the clinical study. We and our CROs are required to comply with GCP requirements, which are regulations and guidelines enforced by the FDA, for product candidates in clinical development. Regulatory authorities enforce these GCP requirements through periodic inspections of study sponsors, clinical study investigators and clinical study sites. If we or any of our CROs or clinical study sites fail to comply with applicable GCP requirements, the data generated in our planned or future clinical studies may be deemed unreliable, and the FDA may require us to perform additional clinical studies before approving our marketing applications. In addition, our planned or future clinical studies must be conducted with product produced under cGMP regulations. Our failure to comply with these regulations may require us to stop and/or repeat clinical studies, which would delay the marketing approval process.
There is no guarantee that any such CROs, clinical study investigators or other third parties on which we rely on will devote adequate time and resources to our development activities or perform as contractually required. If any of these third parties fail to meet expected deadlines, adhere to our clinical protocols or meet regulatory requirements, otherwise performs in a substandard manner, or terminates its engagement with us, the timelines for our development programs may be extended or delayed or our development activities may be suspended or terminated. If our clinical study site terminates for any reason, we may experience the loss of follow-up information on
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subjects enrolled in such clinical study unless we are able to transfer those subjects to another qualified clinical study site, which may be difficult or impossible. In addition, clinical study investigators for our clinical study may serve as scientific advisors or consultants to us from time to time and may receive cash or equity compensation in connection with such services. If these relationships and any related compensation result in perceived or actual conflicts of interest, or the FDA concludes that the financial relationship may have affected the interpretation of the study, the integrity of the data generated at the applicable clinical study site may be questioned and the utility of the clinical study itself may be jeopardized, which could result in the delay or rejection of any marketing application we submit by the FDA. Any such delay or rejection could prevent us from commercializing EQ504, EQ302 or any future products.
Furthermore, these third parties may also have relationships with other entities, some of which may be our competitors for whom they may also be conducting clinical studies or other biopharmaceutical product development activities that could harm our competitive position. If these third parties do not successfully carry out their contractual duties, meet expected deadlines or conduct our planned or future clinical studies in accordance with regulatory requirements or our stated protocols, we will not be able to obtain, or may be delayed in obtaining, marketing approvals of EQ504 and EQ302 or any future product candidates and will not be able to, or may be delayed in our efforts to, successfully commercialize our products.
Our reliance on contracted parties requires us to share our trade secrets, which increases the possibility that a competitor will discover them or that our trade secrets will be misappropriated or disclosed.
Because we rely on contracted parties to research, develop, and manufacture our product candidates, we must share trade secrets with them. The need to share trade secrets and other confidential information increases the risk that such trade secrets become known by our competitors, are inadvertently incorporated into the technology of others, or are disclosed or used in violation of confidentiality agreements. Given that our proprietary position is based, in part, on our know-how and trade secrets, a competitor’s independent discovery of our trade secrets or other unauthorized use or disclosure would impair our competitive position and may have a material adverse effect on our business.
Agreements with our advisors, employees, contractors and consultants may contain certain limited publication rights. For example, any academic institution that we may collaborate with will likely expect to be granted rights to publish data arising out of such collaboration and any joint research and development programs may require us to share trade secrets under the terms of our research and development or similar agreements. Despite our efforts to protect our trade secrets, our competitors may discover our trade secrets, either through breach of our agreements, independent development or publication of information by any of our collaborators. A competitor’s discovery of our trade secrets would impair our competitive position and have an adverse impact on our business.
Risks Related to Intellectual Property
If we are unable to obtain or protect intellectual property rights covering our product candidates, or if the scope of the intellectual property protection is not sufficiently broad, our competitors could develop and commercialize products similar or identical to our product candidates, and we may not be able to compete effectively in our market.
Our success depends in significant part on our ability to establish, maintain and protect patents and other intellectual property rights with respect to our proprietary technologies, research programs, and product candidates including EQ504 and EQ302, and operate without infringing the intellectual property rights of others. The patent prosecution process is expensive and time-consuming, and we and any future licensors, licensees or partners may not be able to prepare, file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. It is also possible that we or any future licensors, licensees or partners will fail to identify patentable aspects of our research or inventions made in the course of development and commercialization activities before it is too late to obtain patent protection on them. Although we enter into confidentiality agreements with parties who have access to patentable aspects of our research and development programs, such as our employees, corporate collaborators, outside scientific collaborators, CROs, contract manufacturers, consultants, independent contractors, advisors and other third parties, any of these parties may breach these agreements and disclose such results before a patent application is filed, thereby jeopardizing our ability to seek patent protection on technology relating to our research programs. If any future licensors, licensees or partners fail to establish, maintain or protect such patents and other intellectual property rights, such rights may be reduced or eliminated. If any future licensors, licensees or partners are not fully cooperative or disagree with us as to the prosecution, maintenance or enforcement of any patent rights, such patent rights could be compromised. There may be significant pressure on the U.S. government and international governmental bodies to limit the scope of patent protection both inside and outside the United States for disease treatments that prove successful, as a matter of public policy regarding worldwide health concerns.
The patent position of biotechnology companies generally is highly uncertain, involves complex legal and factual questions and has in recent years been the subject of much litigation, resulting in court decisions, including Supreme Court decisions, which have increased uncertainties as to the ability to enforce patent rights in the future. In addition, the laws of foreign countries may not protect our rights to the same extent as the laws of the United States, allowing foreign competitors a better opportunity to create, develop and market competing product candidates, or vice versa. We cannot be certain that the claims in our pending patent applications directed to our
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product candidates such as EQ504 and EQ302 as well as technologies relating to our research programs, will be considered patentable by the United States Patent and Trademark Office, or USPTO, or by patent offices in foreign countries. Furthermore, even if they are unchallenged, patents in our portfolio may not adequately exclude third parties from practicing relevant technology or prevent others from designing around our claims. As a result, the issuance, scope, validity, enforceability and commercial value of our and any future licensors’, licensees’ or partners’ patent rights are highly uncertain. Our and any future licensors’, licensees’ or partners’ pending and future patent applications may not result in patents being issued, which protect our technology or products, in whole or in part, or their intended uses, methods of manufacture or formulations, or which effectively prevent others from commercializing competitive technologies and products. The patent examination process may require us, or any future licensors, licensees or partners, to narrow the scope of the claims of our or any future licensors’, licensees’ or partners’ pending and future patent applications, which may limit the scope of patent protection that may be obtained. In the past, we have not always been able to obtain the full scope of patent protection we have initially sought in our patent applications, and as described above and as is typical for most biotechnology patent prosecution, we have been required to narrow or eliminate patent claims as part of the patent prosecution process. In addition, some patent applications that we have filed have not resulted in issued patents because we have abandoned those patent applications as changes in business and/or legal strategies dictated.
We cannot assure you that all of the potentially relevant prior art—information that was or is deemed available to a person of skill in the relevant art prior to the priority date of the claimed invention—relating to our patents and patent applications has been found. If such prior art exists, it can invalidate a patent or prevent a patent from issuing from a pending patent application, and we may be subject to a third party pre-issuance submission of prior art to the USPTO. Even if patents do successfully issue and even if such patents cover our product candidates, third parties may initiate litigation or opposition, interference, re-examination, post-grant review, inter partes review, nullification or derivation action in court or before patent offices, or similar proceedings challenging the validity, enforceability or scope of such patents, which may result in the patent claims being narrowed or invalidated, may allow third parties to commercialize our product candidates and compete directly with us, without payment to us, or limit the duration of the patent protection of our technology and products. The legal threshold for initiating such proceedings may be low, so that even proceedings with a low probability of success might be initiated. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, regardless of the outcome, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates. Our patent applications cannot be enforced against third parties practicing the technology claimed in such applications unless and until a patent issues from such applications, and then only to the extent the issued claims cover the technology.
Because patent applications in the United States and most other countries are confidential for a period of time after filing, and some remain so until issued, we cannot be certain that we were the first to file any patent application related to our research programs and product candidates such as EQ504 and EQ302. Even where we have a valid and enforceable patent, we may not be able to exclude others from practicing our invention where the other party can show that they used the invention in commerce before our filing date or the other party benefits from a compulsory license. In addition, patents have a limited lifespan. In the United States, if all maintenance fees are timely paid, the natural expiration of a patent is generally 20 years from its earliest U.S. filing date. Various extensions may be available, but the life of a patent, and the protection it affords, is limited. Even if patents covering our product candidates are obtained, once the patent life has expired for a product, we may be open to competition from competitive medications, including biosimilar or generic medications.
If we are not able to obtain patent term extension in the United States under the Hatch-Waxman Act and in foreign countries under similar legislation, thereby potentially extending the term of our marketing exclusivity for EQ504 and EQ302 or any other product candidates that we may identify, our business may be materially harmed.
Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, our owned and licensed patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours. We expect to seek extensions of patent terms where these are available in any countries where we are prosecuting patents. This includes in the United States under the Drug Price Competition and Patent Term Restoration Act of 1984, or Hatch-Waxman Act, which permits a patent term extension of up to five years beyond the expiration of the patent. The Hatch-Waxman Act allows a maximum of one patent to be extended per FDA-approved product as compensation for the patent term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval and only those claims covering such approved drug product, a method for using it or a method for manufacturing it may be extended. Patent term extension may also be available in certain foreign countries upon regulatory approval of our product candidates. However, the applicable authorities, including the FDA and USPTO, in the United States, and any equivalent foreign regulatory authority, may not agree with our assessment of whether such extensions are available, and may refuse to grant extensions to our patents, or may grant more limited extensions than we request. If this occurs, our competitors may take advantage of our investment in development and clinical studies by referencing our clinical and nonclinical data and launch their product earlier than might otherwise be the case.
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The degree of future protection for our proprietary rights is uncertain, and we cannot predict:
In the future, we may need to obtain additional licenses of third-party technology that may not be available to us or are available only on commercially unreasonable terms, and which may cause us to operate our business in a more costly or otherwise adverse manner that was not anticipated.
From time to time we may be required to license technologies relating to our therapeutic research programs from additional third parties to further develop or commercialize our product candidates such as EQ504, EQ302 and/or others. Should we be required to obtain licenses to any third-party technology, including any such patents required to manufacture, use or sell our product candidates, such licenses may not be available to us on commercially reasonable terms, or at all. The inability to obtain any third-party license required to develop or commercialize any of our product candidates could cause us to abandon any related efforts, which could seriously harm our business and operations.
Any collaboration arrangements that we may enter into in the future may not be successful, which could adversely affect our ability to develop and commercialize our products.
Any future collaborations that we enter into may not be successful. The success of our collaboration arrangements will depend heavily on the efforts and activities of our collaborators. Collaborations are subject to numerous risks, which may include that:
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We may not identify relevant third-party patents or may incorrectly interpret the relevance, scope or expiration of a third-party patent, which might adversely affect our ability to develop and market our products.
We cannot assure you that our operations do not, or will not in the future, infringe existing or future patents. We cannot guarantee that any of our patent searches or analyses, including the identification of relevant patents, the scope of patent claims or the expiration of relevant patents, are complete or thorough, nor can we be certain that we have identified each and every third party patent and pending application in the United States and abroad that is relevant to our therapeutic research programs or necessary for the commercialization of our product candidates such as EQ504, EQ302 and/or others in any jurisdiction.
Numerous U.S. and foreign patents and pending patent applications exist in our market that are owned by third parties, and there may be third-party patents or patent applications with claims to materials, formulations, methods of manufacture or methods for treatment related to the use or manufacture of our products and/or product candidates that we may identify. Our competitors in both the United States and abroad, many of which have substantially greater resources and have made substantial investments in patent portfolios and competing technologies, may have applied for or obtained or may in the future apply for and obtain, patents that will prevent, limit or otherwise interfere with our ability to make, use and sell our products if and when approved. We do not always conduct independent reviews of pending patent applications of and patents issued to third parties. Patent applications in the United States and elsewhere are typically published approximately 18 months after the earliest filing for which priority is claimed, with such earliest filing date being commonly referred to as the priority date. Certain U.S. applications that will not be filed outside the United States can remain confidential until patents issue. In addition, patent applications in the United States and elsewhere can be pending for many years before issuance, or unintentionally abandoned patents or applications can be revived. Furthermore, pending patent applications that have been published can, subject to certain limitations, be later amended in a manner that could cover our technologies, our products or the use of our products. As such, there may be applications of others now pending or recently revived patents of which we are unaware, potentially relating to our research programs and product candidates such as EQ504, EQ302 and others, or their intended uses. These applications may later result in issued patents, or the revival of previously abandoned patents, that will prevent, limit or otherwise interfere with our ability to make, use or sell our products if and when approved.
The scope of a patent claim is determined by an interpretation of the law, the written disclosure in a patent and the patent’s prosecution history. Our interpretation of the relevance or the scope of a patent or a pending application may be incorrect, which may negatively impact our ability to market our products. We may incorrectly determine that our products are not covered by a third party patent or may incorrectly predict whether a third party’s pending application will issue with claims of relevant scope. Our determination of the expiration date of any patent in the United States or abroad that we consider relevant may be incorrect, which may negatively impact our ability to develop and market our product candidates. Our failure to identify and correctly interpret relevant patents may negatively impact our ability to develop and market our products.
We cannot provide any assurances that third party patents do not exist which might be enforced against our current technology, including our research programs, product candidates, which include EQ504, EQ302 and others, their respective methods of use, manufacture and formulations thereof, and could result in either an injunction prohibiting our manufacture or future sales, or, with respect to our future sales, an obligation on our part to pay royalties and/or other forms of compensation to third parties, which could be significant.
If we are sued for infringing intellectual property rights of third parties, such litigation could be costly and time consuming and could prevent or delay us from developing or commercializing our product candidates.
Our commercial success depends, in part, on our ability to develop, manufacture, market and sell EQ504, EQ302 and other potential future product candidates without infringing the intellectual property and other proprietary rights of third parties. Third parties may allege that we have infringed or misappropriated their intellectual property. Litigation or other legal proceedings relating to intellectual property claims, with or without merit, is unpredictable and generally expensive and time consuming and, even if resolved in our favor, is likely to divert significant resources from our core business, including distracting our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the market price of our common stock. Such litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors
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may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources and more mature and developed intellectual property portfolios. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace. We cannot assure you that our operations do not, or will not in the future, infringe existing or future patents.
There is a substantial amount of intellectual property litigation in the biotechnology and pharmaceutical industries and we may become party to, or threatened with, litigation or other adversarial proceedings regarding intellectual property rights with respect to our product candidates. Our competitors in both the United States and abroad, many of which have substantially greater resources and have made substantial investments in patent portfolios and competing technologies, may have applied for or obtained or may in the future apply for and obtain, patents that will prevent, limit or otherwise interfere with our ability to make, use and sell our product candidates. Third parties may assert infringement claims against us based on existing or future intellectual property rights. The pharmaceutical and biotechnology industries have produced a significant number of patents, and it may not always be clear to industry participants, including us, which patents cover various types of products or methods of use. The coverage of patents is subject to interpretation by the courts, and the interpretation is not always uniform. If we were sued for patent infringement, we would need to demonstrate that our product candidates, products or methods either do not infringe the patent claims of the relevant patent or that the patent claims are invalid or unenforceable, and we may not be able to do this. Proving invalidity may be difficult. For example, in the United States, proving invalidity in court requires a showing of clear and convincing evidence to overcome the presumption of validity enjoyed by issued patents. Even if we are successful in these proceedings, we may incur substantial costs and the time and attention of our management and scientific personnel could be diverted in pursuing these proceedings, which could have a material adverse effect on our business and operations. In addition, we may not have sufficient resources to bring these actions to a successful conclusion. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation or administrative proceedings, there is a risk that some of our confidential information could be compromised by disclosure.
If we are found to infringe a third party’s intellectual property rights, we could be forced, including by court order, to cease developing, manufacturing or commercializing the infringing product candidate or product. Alternatively, we may be required to obtain a license from such third party in order to use the infringing technology and continue developing, manufacturing or marketing the infringing product candidate. However, we may not be able to obtain any required license on commercially reasonable terms or at all. Even if we were able to obtain a license, it could be non-exclusive, thereby giving our competitors access to the same technologies licensed to us. In addition, we could be found liable for monetary damages, including treble damages and attorneys’ fees if we are found to have willfully infringed a patent. A finding of infringement could prevent us from commercializing our product candidates or force us to cease some of our business operations, and could divert the time and attention of our technical personnel and management, cause development delays, and/or require us to develop non-infringing technology, which may not be possible on a cost-effective basis, which could materially harm our business. Claims that we have misappropriated the confidential information or trade secrets of third parties could have a similar negative impact on our business.
We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time consuming and unsuccessful.
Competitors may infringe our patents, trademarks, copyrights or other intellectual property that relate to our planned or future product candidates, including EQ504, EQ302, and others, their respective methods of use, manufacture and formulations thereof. To counter infringement or unauthorized use, we may be required to file infringement claims, which can be expensive and time consuming and divert the time and attention of our management and scientific personnel. Any claims we assert against perceived infringers could provoke these parties to assert counterclaims against us alleging that we infringe their patents, in addition to counterclaims asserting that our patents are invalid or unenforceable, or both. In patent litigation in the United States, defendant counterclaims alleging invalidity and/or unenforceability are commonplace, and the outcome following legal assertions of invalidity and unenforceability is unpredictable. In any patent infringement proceeding, there is a risk that a court will decide that a patent that we own or have licensed is invalid or unenforceable, in whole or in part, and that we do not have the right to stop the other party from using the invention at issue. There is also a risk that, even if the validity of such patents is upheld, the court will construe the patent’s claims narrowly or decide that we do not have the right to stop the other party from using the invention at issue on the grounds that our patent claims do not cover the invention. An adverse outcome in a litigation or proceeding involving our patents could limit our ability to assert our patents against those parties or other competitors and may curtail or preclude our ability to exclude third parties from making and selling similar or competitive products.
Interference or derivation proceedings provoked by third parties or brought by us or declared by the USPTO may be necessary to determine the priority of inventions with respect to our patents or patent applications. An unfavorable outcome could require us to cease using the related technology or to attempt to license rights to it from the prevailing party. For example, an unfavorable outcome could require us to cease using the related technology or to attempt to license rights to it from the prevailing party. Our business could be harmed if the prevailing party does not offer us a license on commercially reasonable terms or at all, or if a non-exclusive license is offered and our competitors gain access to the same technology. Our defense of litigation or interference or derivation proceedings may fail and, even if successful, may result in substantial costs and distract our management and other employees. In addition, the
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uncertainties associated with litigation could have a material adverse effect on our ability to raise the funds necessary to continue our planned or future clinical studies, continue our planned or future research programs, license necessary technology from third parties, or enter into development partnerships that would help us bring EQ504, EQ302 or other product candidates that we may identify to market. Any of these occurrences could adversely affect our competitive business position, results of operations, business prospects and financial condition. Similarly, if we assert trademark infringement claims, a court may determine that the marks we have asserted are invalid or unenforceable, or that the party against whom we have asserted trademark infringement has superior rights to the marks in question. In this case, we could ultimately be forced to cease use of such trademarks.
Even if we establish infringement, the court may decide not to grant an injunction against further infringing activity and instead award only monetary damages, which may or may not be an adequate remedy. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during litigation. There could also be public announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a material adverse effect on the price of shares of our common stock. Moreover, we cannot assure you that we will have sufficient financial or other resources to file and pursue such infringement claims, which typically last for years before they are concluded. Even if we ultimately prevail in such claims, the monetary cost of such litigation and the diversion of the attention of our management and scientific personnel could outweigh any benefit we receive as a result of the proceedings.
Because of the expense and uncertainty of litigation, we may not be in a position to enforce our intellectual property rights against third parties.
Because of the expense and uncertainty of litigation, we may conclude that even if a third party is infringing our issued patent relating to our research programs and product candidates, any patents that may be issued as a result of our pending or future patent applications or other intellectual property rights, the risk-adjusted cost of bringing and enforcing such a claim or action may be too high or not in the best interest of our company or our stockholders. In such cases, we may decide that the more prudent course of action is to simply monitor the situation or initiate or seek some other non-litigious action or solution.
We may be subject to claims that our employees, consultants or independent contractors have wrongfully used or disclosed confidential information of third parties.
We employ individuals who previously worked with other companies, including our competitors or potential competitors. We could in the future be subject to claims that we or our employees, consultants, or independent contractors have inadvertently or otherwise used or disclosed alleged trade secrets or other confidential information of current or former employers or competitors. Although we try to ensure that our employees, consultants and independent contractors do not use the intellectual property, proprietary information, know-how or trade secrets of others in their work for us, we may become subject to claims that we caused an individual to breach the terms of his or her non-competition or non-solicitation agreement, or that we or these individuals have, inadvertently or otherwise, used or disclosed the alleged trade secrets or other proprietary information of a current or former employer or competitor.
While we may litigate to defend ourselves against these claims, even if we are successful, litigation could result in substantial costs and could be a distraction to management and other employees. If our defenses to these claims fail, in addition to requiring us to pay monetary damages, a court could prohibit us from using technologies or features that are essential to our product candidates, if we resume development activities, including EQ504 or EQ302, if such technologies or features are found to incorporate or be derived from the trade secrets or other proprietary information of the current or former employers. Moreover, any such litigation or the threat thereof may adversely affect our reputation, our ability to form strategic alliances or sublicense our rights to collaborators, engage with scientific advisors or hire employees or consultants, each of which would have an adverse effect on our business, results of operations and financial condition.
We may not be able to protect our intellectual property rights throughout the world.
Filing, prosecuting and defending all current and future patents in all countries throughout the world would be prohibitively expensive, and our intellectual property rights in some countries outside the United States can be less extensive than those in the United States. In addition, the laws of some foreign countries do not protect intellectual property rights to the same extent as federal and state laws in the United States. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the United States, or from selling or importing products made using our inventions in and into the United States or other jurisdictions. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their own products and, further, may export otherwise infringing products to territories where we have patent protection but enforcement is not as strong as that in the United States. These products may compete with our product candidates, and our patents or other intellectual property rights may not be effective or sufficient to prevent them from competing.
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The legal systems of many foreign countries do not favor the enforcement of patents and other intellectual property protection, which could make it difficult for us to stop the infringement of our patents or marketing of competing products in violation of our proprietary rights. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents at risk of being invalidated or interpreted narrowly and our patent applications at risk of not issuing and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate, and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license.
Obtaining and maintaining patent protection depends on compliance with various procedural, document submissions, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
Periodic maintenance fees, renewal fees, annuities fees and various other governmental fees on patents and/or patent applications are due to be paid to the USPTO and foreign patent agencies in several stages over the lifetime of the patent and/or patent application. The USPTO and various foreign governmental patent agencies also require compliance with a number of procedural, documentary, fee payment and other similar provisions during the patent application process. While an inadvertent lapse can in many cases be cured by payment of a late fee or by other means in accordance with the applicable rules, there are situations in which noncompliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. Non-compliance events that could result in abandonment or lapse of a patent or patent application include, but are not limited to, failure to respond to official actions within prescribed time limits, non-payment of fees and failure to properly legalize and submit formal documents. If we fail to maintain the patents and patent applications covering our research programs and planned or future product candidates such as EQ504, EQ302, and others as well as their respective methods of use, manufacture and formulations thereof, our competitive position would be adversely affected, as, for example, competitors might be able to enter the market earlier than would otherwise have been the case.
We may rely on trade secret and proprietary know-how which can be difficult to trace and enforce and, if we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.
In addition to seeking patents for some of our technology and product candidates, we may also rely on trade secrets, including unpatented know-how, technology and other proprietary information, to maintain our competitive position with respect to our research programs and product candidates. Elements of our product candidates, including processes for their preparation and manufacture, may involve proprietary know-how, information, or technology that is not covered by patents, and thus for these aspects we may consider trade secrets and know-how to be our primary intellectual property. Any disclosure, either intentional or unintentional, by our employees, the employees of third parties with whom we share our facilities or third party consultants and vendors that we engage to perform research, clinical studies or manufacturing activities, or misappropriation by third parties (such as through a cybersecurity breach) of our trade secrets or proprietary information could enable competitors to duplicate or surpass our technological achievements, thus eroding our competitive position in our market.
Trade secrets and know-how can be difficult to protect. We require our employees to enter into written employment agreements containing provisions of confidentiality and obligations to assign to us any inventions generated in the course of their employment. We and any third parties with whom we share facilities enter into written agreements that include confidentiality and intellectual property obligations to protect each party’s property, potential trade secrets, proprietary know-how, and information. We further seek to protect our potential trade secrets, proprietary know-how, and information in part, by entering into non-disclosure and confidentiality agreements with parties who are given access to them, such as our corporate collaborators, outside scientific collaborators, CROs, contract manufacturers, consultants, advisors and other third parties. With our consultants, contractors, and outside scientific collaborators, these agreements typically include invention assignment obligations. However, we cannot be certain that such agreements have been entered into with all relevant parties, and we cannot be certain that our trade secrets and other confidential proprietary information will not be disclosed or that competitors will not otherwise gain access to our trade secrets or independently develop substantially equivalent information and techniques. Moreover, despite these efforts, any of these parties may breach the agreements and disclose our proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such breaches. Monitoring unauthorized uses and disclosures is difficult, and we do not know whether the steps we have taken to protect our proprietary technologies will be effective. Unauthorized parties may also attempt to copy or reverse engineer certain aspects of our products that we consider proprietary. Enforcing a claim that a party illegally disclosed or misappropriated a trade secret is difficult, expensive and time-consuming, and the outcome is unpredictable. In addition, some courts inside and outside the United States are less willing or unwilling to protect trade secrets.
Trade secrets may be independently developed by others in a manner that could prevent legal recourse by us. Trade secrets will over time be disseminated within the industry through independent development, the publication of journal articles and the movement of personnel skilled in the art from company to company or academic to industry scientific positions. Though our agreements with third
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parties typically restrict the ability of our advisors, employees, collaborators, licensors, suppliers, third-party contractors and consultants to publish data potentially relating to our trade secrets, our agreements may contain certain limited publication rights. Because from time to time we expect to rely on third parties in the development, manufacture, and distribution of our products and provision of our services, we must, at times, share trade secrets with them. Despite employing the contractual and other security precautions described above, the need to share trade secrets increases the risk that such trade secrets become known by our competitors, are inadvertently incorporated into the technology of others, or are disclosed or used in violation of these agreements. If any of our trade secrets were to be lawfully obtained or independently developed by a competitor or other third party, we would have no right to prevent them from using that technology or information to compete with us. If any of our trade secrets were to be disclosed to or independently developed by a competitor or other third party, our competitive position would be harmed.
We may become subject to claims challenging the inventorship or ownership of our patents and other intellectual property.
We may be subject to claims that former employees, consultants, independent contractors or other third parties have an interest in our patents or other intellectual property as an owner, co-owner, inventor or co-inventor. The failure to name the proper inventors on a patent application can result in the patents issuing thereon being unenforceable. Inventorship disputes may arise from conflicting views regarding the contributions of different individuals named as inventors, the effects of foreign laws where foreign nationals are involved in the development of the subject matter of the patent, conflicting obligations of third parties involved in developing our product candidates or as a result of questions regarding co-ownership of potential joint inventions. In addition, while it is our policy to require our employees, consultants, advisors, contractors and other third parties who may be involved in the conception or development of intellectual property rights to execute agreements assigning such intellectual property rights to us, we or any of our future licensors may be unsuccessful in executing such agreements with each party who, in fact, conceives or develops intellectual property rights that we regard as our own. The assignment of intellectual property rights may not be self-executing or sufficient in scope, or the assignment agreements may be breached. Furthermore, individuals executing agreements with us may have preexisting or competing obligations to a third party, such as an academic institution, and thus an agreement with us or any of our future licensors may be ineffective in perfecting ownership of inventions developed by that individual. Litigation may be necessary to resolve these and other claims challenging inventorship and/or ownership. Alternatively, or additionally, we may enter into agreements to clarify the scope of our rights in such intellectual property. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights, such as exclusive ownership of, or right to use, valuable intellectual property. Such an outcome could have a material adverse effect on our business. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management and other employees.
Patent terms may be inadequate to protect our competitive position on our product candidates for an adequate amount of time.
Patent rights are of limited duration. In the United States, the natural expiration of a patent is generally 20 years after its first effective non-provisional filing date. Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such product candidates are commercialized. Even if patents covering our product candidates are obtained, once the patent life has expired for a product, we may be open to competition from biosimilar or generic products. A patent term extension based on regulatory delay may be available in the United States. However, only a single patent can be extended for each marketing approval, and any patent can be extended only once, for a single product. Moreover, the scope of protection during the period of the patent term extension does not extend to the full scope of the claim, but instead only to the scope of the product as approved. Laws governing analogous patent term extensions in foreign jurisdictions vary widely, as do laws governing the ability to obtain multiple patents from a single patent family. Additionally, we may not receive an extension if we fail to apply within applicable deadlines, fail to apply prior to expiration of relevant patents or otherwise fail to satisfy applicable requirements. Further, recent judicial decisions in the United States raised questions regarding the award of patent term adjustment, or PTA, for patents in families where related patents have issued without PTA. Thus, it cannot be said with certainty how PTA will be viewed in the future and whether patent expiration dates may be impacted. If we are unable to obtain patent term extension or restoration, or the term of any such extension is less than we request, the period during which we will have the right to exclusively market our product will be shortened and our competitors may obtain approval of competing products following our patent expiration, and our revenue could be reduced, possibly materially.
If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected.
We currently have two U.S. trademark registrations for EQUILLIUM respectively covering Classes 5 and 42, and one Canadian trademark registration for EQUILLIUM covering both Classes 5 and 42. Our current or future trademarks or trade names may be challenged, infringed, circumvented or declared generic or descriptive determined to be infringing on other marks. We may not be able to protect our rights to these trademarks and trade names or may be forced to stop using these names, which we need for name recognition by potential partners or potential customers in our markets of interest. During trademark registration proceedings, we may receive rejections. Although we would be given an opportunity to respond to those rejections, we may be unable to overcome such rejections. In addition, in the USPTO and in comparable agencies in many foreign jurisdictions, third parties are given an opportunity
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to oppose pending trademark applications and to seek to cancel registered trademarks. Opposition or cancellation proceedings may be filed against our trademarks, and our trademarks may not survive such proceedings. If we are unable to establish name recognition based on our trademarks and trade names, we may not be able to compete effectively, and our business may be adversely affected. We may license our trademarks and trade names to third parties, such as distributors. Though these license agreements may provide guidelines for how our trademarks and trade names may be used, a breach of these agreements or misuse of our trademarks and tradenames by any future licensees may jeopardize our rights in or diminish the goodwill associated with our trademarks and trade names.
Intellectual property rights may not address all potential threats to our competitive advantage.
The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations and may not adequately protect our business or permit us to maintain our competitive advantage. For example:
Should any of these events occur, they could significantly harm our business, financial condition, results of operations and prospects.
Risks Related to Employees, Managing Our Growth and Other Legal Matters
We are highly dependent on the services of our key personnel.
We are highly dependent on the services of our key personnel, Bruce D. Steel, who serves as our Chief Executive Officer and Stephen Connelly, Ph.D., who serves as our President and Chief Scientific Officer. Although we have entered into agreements with them regarding their employment, they are not for a specific term and each of them may terminate their employment with us at any time, though we are not aware of any present intention of any of these individuals to leave us.
Our future success depends on our ability to retain key employees, consultants and advisors and to attract, retain and motivate qualified personnel.
Our industry has experienced a high rate of turnover in recent years. Our ability to compete in the highly competitive biopharmaceuticals industry depends upon our ability to attract, retain and motivate highly skilled and experienced personnel with scientific, medical, regulatory, manufacturing and management skills and experience. We conduct our operations primarily in the Greater San Diego Area region that is home to many other biopharmaceutical companies as well as many academic and research institutions, resulting in fierce competition for qualified personnel. We may not be able to attract or retain qualified personnel in the future due to the intense competition for a limited number of qualified personnel among biopharmaceutical companies. We may face additional challenges in recruiting qualified individuals due to the hardship we have experienced, including our reductions in force. Many of the other biopharmaceutical companies against which we compete have greater financial and other resources, different risk profiles and a longer history in the industry than we do. Our competitors may provide higher compensation, more diverse opportunities and/or better opportunities for career advancement. Any or all of these competing factors may limit our ability to continue to attract and retain high quality personnel, which could negatively affect our ability to successfully develop and commercialize our product candidates and to grow our business and operations as currently contemplated.
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Third-party expectations relating to environmental, social and governance factors may impose additional costs and expose us to new risks.
In recent years, there has been an increased focus from certain investors, employees and other stakeholders concerning corporate responsibility, specifically related to environmental, social and governance, or ESG, factors. Third-party providers of ESG ratings and reports on companies have increased in number, resulting in varied and, in some cases, inconsistent standards. Topics taken into account in such assessments include, among others, the company’s efforts and impacts with respect to climate change and human rights, ethics and compliance with the law, and the role of the company’s board of directors in supervising various sustainability issues.
Some investors may use third-party ESG ratings and reports to guide their investment strategies and, in some cases, may choose not to invest in us if they believe our ESG practices are inadequate. The criteria by which companies’ ESG practices are assessed are evolving, which could result in greater expectations of us and cause us to undertake costly initiatives to satisfy such new criteria. Alternatively, if we elect not to or are unable to satisfy new criteria or do not meet the criteria of a specific third-party provider, some investors may conclude that our policies with respect to ESG are inadequate and choose not to invest in us.
If our ESG practices do not meet evolving investor or other stakeholder expectations and standards, then our reputation, our ability to attract or retain employees and our desirability as an investment or business partner could be negatively impacted. Similarly, our failure or perceived failure to adequately pursue or fulfill our goals and objectives or to satisfy various reporting standards within the timelines we announce, or at all, could expose us to additional regulatory, social or other scrutiny of us, the imposition of unexpected costs, or damage to our reputation, which in turn could have a material adverse effect on our business, financial condition, cash flows and results of operations and could cause the market value of our common stock to decline.
Our employees, clinical study investigators, CROs, consultants, vendors and any potential commercial partners may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements and insider trading.
We are exposed to the risk of fraud or other misconduct by our employees, clinical study investigators, CROs, consultants, vendors and any potential commercial partners. Misconduct by these parties could include intentional, reckless and/or negligent conduct or disclosure of unauthorized activities to us that violates: (i) FDA laws and regulations or those of comparable foreign regulatory authorities, including those laws that require the reporting of true, complete and accurate information, (ii) manufacturing standards, (iii) federal and state health and data privacy, security, fraud and abuse, government price reporting, transparency reporting requirements, and other healthcare laws and regulations in the United States and abroad, (iv) sexual harassment and other workplace misconduct, or (v) laws that require the true, complete and accurate reporting of financial information or data. Such misconduct could also involve the improper use of information obtained in the course of clinical studies, which could result in regulatory sanctions and cause serious harm to our reputation. We have adopted a code of conduct applicable to all of our employees, as well as a disclosure program and other applicable policies and procedures, but it is not always possible to identify and deter employee misconduct, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to comply with these laws or regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of significant civil, criminal and administrative penalties, damages, fines, disgorgement, imprisonment, exclusion from government funded healthcare programs, such as Medicare, Medicaid and other federal healthcare programs, contractual damages, reputational harm, diminished profits and future earnings, additional integrity reporting and oversight obligations, and the curtailment or restructuring of our operations, any of which could adversely affect our ability to operate our business and our results of operations.
If our information technology systems, or those of our CROs or other third parties upon which we rely, or our data are or were compromised, we could experience adverse consequences resulting from such compromise, including but not limited to regulatory investigations or actions; litigation; fines and penalties; disruptions of our business operations; reputational harm; loss of revenue or profits; and other adverse consequences.
In the ordinary course of our business, we collect, receive, store, process, generate, use, transfer, disclose, make accessible, protect, secure, dispose of, transmit, and share (collectively, process) personal data and other sensitive information, including proprietary and confidential business data, data we collect about trial participants in connection with clinical studies, sensitive third-party data, business plans, transactions, financial information, intellectual property, and trade secrets (collectively, sensitive information).
As a result, we and the third parties upon which we rely face a variety of evolving threats that could cause security incidents. Cyberattacks, malicious internet-based activity, online and offline fraud, and other similar activities threaten the confidentiality, integrity, and availability of our sensitive data and information technology systems, and those of the third parties upon which we rely.
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Such threats are prevalent and continue to rise, are increasingly difficult to detect, and come from a variety of sources, including traditional computer “hackers,” threat actors, “hacktivists,” organized criminal threat actors, personnel (such as through theft or misuse), sophisticated nation-states, and nation-state-supported actors.
Some actors now engage and are expected to continue to engage in cyberattacks, including without limitation nation-state actors for geopolitical reasons and in conjunction with military conflicts and defense activities. During times of war and other major conflicts, we and the third parties upon which we rely may be vulnerable to a heightened risk of these attacks, including retaliatory cyber-attacks, that could materially disrupt our systems and operations, supply chain, and ability to produce, sell and distribute our goods and services.
We and the third parties upon which we rely are subject to a variety of evolving threats, including but not limited to social-engineering attacks (including through deep fakes, which may be increasingly more difficult to identify as fake, and phishing attacks), malicious code (such as viruses and worms), malware (including as a result of advanced persistent threat intrusions), denial-of-service attacks, credential stuffing, credential harvesting, personnel misconduct or error, ransomware attacks, supply-chain attacks, software bugs, server malfunctions, software or hardware failures, loss of data or other information technology assets, adware, attacks enhanced or facilitated by AI, telecommunications failures, earthquakes, fires, floods, and other similar threats.
In particular, severe ransomware attacks are becoming increasingly prevalent and can lead to significant interruptions in our operations, loss of sensitive information, reputational harm, and diversion of funds. Extortion payments may alleviate the negative impact of a ransomware attack, but we may be unwilling or unable to make such payments due to, for example, applicable laws or regulations prohibiting such payments.
Remote work has become more common and has increased risks to our information technology systems and data, as more of our employees utilize network connections, computers, and devices outside our premises or network, including working at home, while in transit and in public locations. Additionally, future or past business transactions (such as acquisitions or integrations) could expose us to additional cybersecurity risks and vulnerabilities, as our systems could be negatively affected by vulnerabilities present in acquired or integrated entities’ systems and technologies. Furthermore, we may discover security issues that were not found during due diligence of such acquired or integrated entities, and it may be difficult to integrate companies into our information technology environment and security program.
In addition, our reliance on third-party service providers could introduce new cybersecurity risks and vulnerabilities, including supply-chain attacks, and other threats to our business operations. We rely on third-party service providers and technologies to operate critical business systems to process sensitive data in a variety of contexts, including, without limitation, cloud-based infrastructure, data center facilities, encryption and authentication technology, employee email, human capital management, document management, nonclinical research, clinical studies including data management, biostatistics, and safety reporting, manufacturing of drug product, and other functions. We also rely on third-party service providers to provide other products, services, parts, or otherwise to operate our business. Our ability to monitor these third parties’ information security practices is limited, and these third parties may not have adequate information security measures in place. If our third-party service providers experience a security incident or other interruption, we could experience adverse consequences. While we may be entitled to damages if our third-party service providers fail to satisfy their privacy or security-related obligations to us, any award may be insufficient to cover our damages, or we may be unable to recover such award. In addition, supply-chain attacks have increased in frequency and severity, and we cannot guarantee that third parties’ infrastructure in our supply chain or our third-party partners’ supply chains have not been compromised.
While we have implemented security measures designed to protect against security incidents, there can be no assurance that these measures will be effective. We take steps designed to detect, mitigate, and remediate vulnerabilities in our information systems (such as our hardware and/or software). We may not, however, detect and remediate all such vulnerabilities including on a timely basis. Further, we may experience delays in developing and deploying remedial measures and patches designed to address identified vulnerabilities. Vulnerabilities could be exploited and result in a security incident.
Any of the previously identified or similar threats could cause a security incident or other interruption, that could result in unauthorized, unlawful, or accidental acquisition, modification, destruction, loss, alteration, encryption, disclosure of, or access to our sensitive information or our information technology systems, or those of the third parties upon whom we rely. A security incident or other interruption could disrupt our ability (and that of third parties upon whom we rely) to provide any products and services.
We may expend significant resources or modify our business activities (including our clinical study activities) to try to protect against security incidents. Additionally, certain data privacy and security obligations may require us to implement and maintain specific security measures, or industry-standard or reasonable security measures designed to protect our information technology systems and sensitive information.
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Applicable data privacy and security obligations may require us to notify relevant stakeholders, including affected individuals, potential customers, regulators, and investors of security incidents. Such disclosures are costly, and the disclosures or the failure to comply with such requirements could lead to adverse consequences. If we (or a third party upon whom we rely) experience a security incident or are perceived to have experienced a security incident, we may experience adverse consequences, such as government enforcement actions (for example, investigations, fines, penalties, audits, and inspections); additional reporting requirements and/or oversight; restrictions on processing sensitive information (including personal data); litigation (including class claims); indemnification obligations; negative publicity; reputational harm; monetary fund diversions; diversion of management attention; interruptions in our operations (including the delay of development and commercialization of our product candidates); financial loss; and other similar harms. Security incidents and attendant consequences that we or our third-party providers could experience may negatively impact our ability to grow and operate our business.
Our contracts may not contain limitations of liability, and even where they do, there can be no assurance that limitations of liability in our contracts are sufficient to protect us from liabilities, damages, or claims related to our data privacy and security obligations. We cannot be sure that our insurance coverage will be adequate or sufficient to protect us from or to mitigate liabilities arising out of our privacy and security practices, that such coverage will continue to be available on commercially reasonable terms or at all, or that such coverage will pay future claims.
In addition to experiencing a security incident, third parties may gather, collect, or infer sensitive data about us from public sources, data brokers, or other means that reveals competitively sensitive details about our organization and could be used to undermine our competitive advantage or market position. Additionally, sensitive data of the company could be leaked, disclosed, or revealed as a result of or in connection with our employees’, personnel’s, or vendors’ use of generative AI technologies.
We and the third parties with whom we work are subject to stringent and evolving U.S. and foreign laws, regulations, and rules, contractual obligations, industry standards, policies and other obligations related to data privacy and security. Our actual or perceived failure to comply with such obligations could lead to regulatory investigations or actions; litigation; (including class claims) and mass arbitration demands; fines and penalties; disruptions of our business operations; reputational harm; loss of revenue or profits; loss of potential customers or sales; and other adverse business consequences.
Our data processing activities, including acquisition and processing of information from study participants, subject us to numerous data privacy and security obligations, such as various laws, regulations, guidance, industry standards, external and internal privacy and security policies, contractual requirements, and other obligations relating to data privacy and security.
In the United States, federal, state, and local governments have enacted numerous data privacy and security laws, including data breach notification laws, personal data privacy laws, consumer protection laws (e.g., Section 5 of the Federal Trade Commission Act), and other similar laws (e.g., wiretapping laws). In addition, we may obtain health information from third parties (including research institutions from which we obtain clinical study data) that are subject to privacy and security requirements under the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009, or HITECH. Depending on the facts and circumstances, we could be subject to penalties, including criminal penalties, if we knowingly obtain, use, or disclose individually identifiable health information maintained by a HIPAA-covered entity in a manner that is not authorized or permitted by HIPAA.
Numerous U.S. states have enacted comprehensive privacy laws that impose certain obligations on covered businesses, including providing specific disclosures in privacy notices and affording residents with certain rights concerning their personal data. As applicable, such rights may include the right to access, correct, or delete certain personal data, and to opt-out of certain data processing activities, such as targeted advertising, profiling, and automated decision-making. The exercise of these rights may impact our business and operations. Certain states also impose stricter requirements for processing certain personal data, including sensitive information, such as conducting data privacy impact assessments. These state laws allow for statutory fines for noncompliance. For example, the California Consumer Privacy Act of 2018, as amended by the California Privacy Rights Act of 2020, collectively the CCPA, applies to personal data of consumers, business representatives, and employees who are California residents, and requires businesses to provide specific disclosures in privacy notices and honor requests of such individuals to exercise certain privacy rights. The CCPA imposes fines for intentional violation and allows private litigants affected by certain data breaches to recover significant statutory damages. Although the CCPA exempts some data processed in the context of clinical studies, the CCPA increases compliance costs and potential liability with respect to other personal data we maintain about California residents. Similar laws are being considered in several other states, as well as at the federal and local levels, and we expect more states to pass similar laws in the future. While these states, like the CCPA, may also exempt some data processed in the context of clinical studies, these developments may further complicate compliance efforts, and increase legal risk and compliance costs for us and the third parties upon whom we rely.
Additionally, several states and localities, as well as foreign jurisdictions, have enacted statutes banning or restricting the collection of biometric information. We use identity verification technologies that may subject us to biometric privacy laws. For example, the
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Illinois Biometric Information Privacy Act, or BIPA, regulates the collection, use, safeguarding, and storage of biometric information. BIPA provides for substantial penalties and statutory damages and has generated significant class action activity, and the cost of litigating and settling any claims that we have violated BIPA or similar laws could be significant. In addition to litigation, regulators, such as the Federal Trade Commission, or FTC, have indicated that use of biometric technologies (including facial recognition technologies) may be subject to additional scrutiny.
Our employees and personnel use generative artificial intelligence, or AI, or machine learning, or ML, technologies to perform their work, and the disclosure and use of personal data in generative AI technologies is subject to various privacy laws and other privacy obligations. Governments have passed and are likely to pass additional laws regulating generative AI. Our use of this technology could result in additional compliance costs, regulatory investigations and actions, and lawsuits. If we are unable to use generative AI, it could make our business less efficient and result in competitive disadvantages.
In particular, several jurisdictions around the globe, including Europe and certain U.S. states, have proposed, enacted, or are considering laws governing AI/ML, including the EU’s Artificial Intelligence Act. We expect other jurisdictions will adopt similar laws. Regulatory or contractual obligations related to AI/ML may make it harder for us to conduct our business using AI/ML, lead to regulatory fines or penalties, require us to change our business practices, or prevent or limit our use of AI/ML. For example, the FTC has required other companies to turn over (or disgorge) valuable insights or trainings generated through the use of AI/ML where they allege the company has violated privacy and consumer protection laws. If we cannot use AI/ML or that use is restricted, our business may be less efficient, or we may be at a competitive disadvantage.
Outside the United States, an increasing number of laws, regulations, and industry standards may govern data privacy and security. For example, the European Union’s General Data Protection Regulation, or EU GDPR, the United Kingdom’s GDPR, or UK GDPR, India’s Information Technology Act and supplementary rules, and Australia’s Privacy Act, impose strict requirements for processing personal data.
For example, under GDPR, companies may face temporary or definitive bans on data processing, and other corrective actions; fines of up to 20 million Euros under the EU GDPR, 17.5 million pounds sterling under the UK GDPR or, in each case, 4% of annual global revenue, whichever is greater; or private litigation related to processing of personal data brought by classes of data subjects or consumer protection organizations authorized at law to represent their interests.
In addition, we may be unable to transfer personal data from Europe and other jurisdictions to the United States or other countries due to data localization requirements or limitations on cross-border data flows. Europe and other jurisdictions have enacted laws requiring data to be localized or limiting the transfer of personal data to other countries. In particular, the European Economic Area (EEA) and the United Kingdom (UK) have significantly restricted the transfer of personal data to the United States and other countries whose privacy laws it generally believes are inadequate. Other jurisdictions may adopt or have already adopted similarly stringent data localization and cross-border data transfer laws.
Although there are currently various mechanisms that may be used to transfer personal data from the EEA and UK to the United States in compliance with law, such as the EEA’s standard contractual clauses, the UK’s International Data Transfer Agreement / Addendum and the EU-U.S. Data Privacy Framework and the UK extension thereto (which allows for transfers to relevant U.S.-based organizations who self-certify compliance and participate in the Framework), these mechanisms are subject to legal challenges, and there is no assurance that we can satisfy or rely on these measures to lawfully transfer personal data to the United States. If there is no lawful manner for us to transfer personal data from the EEA, the UK, or other jurisdictions to the United States, or if the requirements for a legally-compliant transfer are too onerous, we could face significant adverse consequences, including the interruption or degradation of our operations, the need to relocate part of or all of our business or data processing activities to other jurisdictions (such as Europe) at significant expense, increased exposure to regulatory actions, substantial fines and penalties, the inability to transfer data and work with partners, vendors and other third parties, and injunctions against our processing or transferring of personal data necessary to operate our business. Additionally, companies that transfer personal data out of the EEA and UK to other jurisdictions, particularly to the United States, are subject to increased scrutiny from regulators, individual litigants, and activities groups. Some European regulators have ordered certain companies to suspend or permanently cease certain transfers of personal data out of Europe for allegedly violating the GDPR’s cross-border data transfer limitations.
Additionally, on April 8, 2025, the U.S. Department of Justice implemented a final rule entitled the Preventing Access to U.S. Sensitive Personal Data and Government-Related Data by Countries of Concern or Covered Persons (the “Rule”), which places additional restrictions on certain data transactions involving countries of concern (e.g., China, Russia, Iran) and covered individuals (i.e., individuals and entities located in or controlled by individuals or entities located in those jurisdictions) that may impact certain business activities such as vendor engagements, employment of certain individuals, and investor agreements. If there is no lawful manner under the Final Rule for us to transfer sensitive personal data or if the requirements for a legally-compliant transfer under the Final Rule are too onerous, we could face significant adverse consequences, including the degradation of our operations or the need to relocate part or all of our business, personnel and/or data processing activities to other jurisdictions (such as the United States). Our
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failure to implement or have in place controls for identifying covered transactions, conduct appropriate diligence on our business partners, or implement compliance strategies could result in violations of the Rule. Violations of the rule could lead to significant civil and criminal fines and penalties. The rule applies regardless of whether data is anonymized, key-coded, pseudonymized, de-identified or encrypted, which presents particular challenges for companies like ours and may impact our ability to transfer data in connection with certain transactions or agreements.
Also, in Europe, the Network and Information Security Directive (“NIS2”) regulates resilience and incident response capabilities of entities operating in a number of sectors, including the health sector. Non-compliance with NIS2 may lead up to administrative fines of a maximum of 10 million Euros or up to 2% of the total worldwide revenue of the preceding fiscal year.
In addition to data privacy and security laws, we are contractually subject to industry standards adopted by industry groups and may become subject to such obligations in the future. We are also bound by other contractual obligations related to data privacy and security, and our efforts to comply with such obligations may not be successful.
We publish privacy policies, marketing materials, and other statements, such as compliance with certain certifications or self-regulatory principles, regarding data privacy and security. If these policies, materials or statements are found to be deficient, lacking in transparency, deceptive, unfair, or misrepresentative of our practices, we may be subject to investigation, enforcement actions by regulators, or other adverse consequences.
Obligations related to data privacy and security (and consumers’ data privacy expectations) are quickly changing, becoming increasingly stringent, and creating uncertainty. Additionally, these obligations may be subject to differing applications and interpretations, which may be inconsistent or conflict among jurisdictions. Preparing for and complying with these obligations requires us to devote significant resources and may necessitate changes to our services, information technologies, systems, and practices and to those of any third parties that process personal data on our behalf.
We may at times fail (or be perceived to have failed) in our efforts to comply with our data privacy and security obligations. Moreover, despite our efforts, our personnel or third parties on whom we rely may fail to comply with such obligations, which could negatively impact our business operations. If we or the third parties on which we rely fail, or are perceived to have failed, to address or comply with applicable data privacy and security obligations, we could face significant consequences, including but not limited to: government enforcement actions (e.g., investigations, fines, penalties, audits, inspections, and similar); litigation (including class-action claims) and mass arbitration demands; additional reporting requirements and/or oversight; bans on processing personal data; orders to destroy or not use personal data; and imprisonment of company officials. In particular, plaintiffs have become increasingly more active in bringing privacy-related claims against companies, including class claims and mass arbitration demands. Some of these claims allow for the recovery of statutory damages on a per violation basis, and, if viable, carry the potential for monumental statutory damages, depending on the volume of data and the number of violations.
Any of these events could have an adverse effect on our reputation, business, or financial condition, including but not limited to: loss of potential customers; interruptions or stoppages in our business operations (including, as relevant, clinical studies); inability to process personal data or to operate in certain jurisdictions; limited ability to develop or commercialize our products; expenditure of time and resources to defend any claim or inquiry; adverse publicity; or substantial changes to our business model or operations.
Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.
As of December 31, 2025, we had aggregate U.S. federal net operating loss, or NOL, carryforwards of approximately $139.8 million that were generated after December 31, 2017. Under current U.S. federal income tax law, U.S. federal NOLs generated in taxable years beginning after December 31, 2017, may be carried forward indefinitely, but the deductibility of such U.S. federal NOLs is generally limited to 80% of taxable income. Certain states apply similar provisions.
In addition, under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended, or IRC, and corresponding provisions of state law, if a corporation undergoes an “ownership change,” which is generally defined as a greater than 50 percentage-point cumulative change (by value) in its equity ownership over a three-year period, the corporation’s ability to use its pre-change NOL carryforwards and other pre-change tax attributes (such as research tax credits) to offset its post-change income or taxes may be limited. We completed an ownership change analysis through December 31, 2024 and determined that our ability to offset taxable income in 2024 is not expected to be impacted by ownership changes occurring prior to that date. Due to our estimated U.S. tax loss for the year ended December 31, 2025, we do not expect to utilize tax attribute carryforwards in 2025. We may also experience ownership changes in the future as a result of subsequent shifts in our stock ownership some of which may be outside of our control. As a result, our ability to use our pre-ownership change NOL carryforwards to offset U.S. federal taxable income in the future (if we earned net taxable income) and any other pre-ownership change tax attributes may be subject to limitations, which could potentially result in increased future tax liability to us. In addition, at the state level, there may be periods during which the use of NOLs is suspended or otherwise limited, which could accelerate or permanently increase state taxes owed. For example, on June 27, 2024,
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California Senate Bill 167 was enacted, which imposes limits for certain taxpayers on the usability of California state NOLs and certain California state tax credits in tax years beginning on or after January 1, 2024, and before January 1, 2027.
We conduct significant operations through our Australian wholly-owned subsidiary. If we lose our ability to operate in Australia, or if our subsidiary is unable to receive the research and development tax credit allowed by Australian regulations, our business and results of operations will suffer.
In January 2019, we formed a wholly-owned Australian subsidiary, Equillium Australia Pty Ltd., to conduct clinical studies. Due to the geographical distance and lack of employees currently in Australia, as well as our lack of experience operating in Australia, we may not be able to efficiently or successfully monitor, develop or commercialize our product candidates in Australia and New Zealand, including conducting clinical studies. Furthermore, we have no assurance that the results of any clinical studies that we conduct for our product candidates in Australia and New Zealand will be accepted by the FDA or other foreign regulatory authorities for development and commercialization approvals.
In addition, current Australian tax regulations provide for a refundable research and development tax credit. If we lose our ability to operate Equillium Australia Pty Ltd in Australia, are ineligible or unable to receive the research and development tax credit, receive a refund that is materially less than our expectations, or if the Australian government significantly reduces or eliminates the tax credit, or if upon the results of an audit the Australian Taxation Office rules that prior claims were invalid and requires repayment of previous refund amounts, our financial forecasts could be incorrect and our business and results of operations would be adversely affected.
Changes in healthcare law and implementing regulations, as well as changes in healthcare policy, may impact our business in ways that we cannot currently predict and may have a significant adverse effect on our business and results of operations.*
There have been, and continue to be, numerous legislative and regulatory changes and proposed changes regarding the healthcare system that could prevent or delay marketing approval of product candidates, restrict or regulate post-approval activities and affect our ability to profitably sell any product candidates for which we are able to obtain marketing approval. Among policy makers and payors in the United States there is significant interest in promoting changes in healthcare systems with the stated goals of containing healthcare costs, improving quality and/or expanding access and the pharmaceutical industry has been a particular focus of these efforts and has been significantly affected by major legislative initiatives.
The ACA substantially changed the way healthcare is financed by both the government and private insurers, and significantly impacts the U.S. pharmaceutical industry.
There have been judicial, Congressional and executive challenges to certain aspects of the ACA. For example, on August 16, 2022, the Inflation Reduction Act of 2022, or IRA, was signed into law, which among other things, extends enhanced subsidies for individuals purchasing health insurance coverage in ACA marketplaces through plan year 2025. The IRA also eliminates the “donut hole” under the Medicare Part D program beginning in 2025 by significantly lowering the beneficiary maximum out-of-pocket cost and creating a new manufacturer discount program. It is possible that the ACA will be subject to judicial or Congressional challenges in the future. It is unclear how any such challenges and the healthcare reform measures of the current U.S. administration will impact the ACA. We are continuing to monitor any changes to the ACA that, in turn, may potentially impact our business in the future.
Other legislative changes have been proposed and adopted since the ACA was enacted. These changes include aggregate reductions to Medicare payments to providers of 2% per fiscal year pursuant to the Budget Control Act of 2011 and subsequent laws, which began in 2013 and will remain in effect until 2032 unless additional Congressional action is taken. Additionally, on March 11, 2021, the American Rescue Plan Act of 2021 was signed into law, which eliminated the statutory Medicaid drug rebate cap, previously set at 100% of a drug’s average manufacturer price, for single source and innovator multiple source drugs, effective January 1, 2024. On July 4, 2025, the OBBBA was signed into law, which narrowed access to ACA marketplace exchange enrollment and declined to extend the ACA enhanced advanced premium tax credits that expired at the end of 2025, which, among other provisions in the law, are anticipated to reduce the number of Americans with health insurance. The OBBBA also is expected to reduce Medicaid spending and enrollment by implementing work requirements for some beneficiaries, capping state-directed payments, reducing federal funding, and limiting provider taxes used to fund the program. Congress is considering proposed legislation intended to further reduce healthcare costs with alternatives to replace the expired ACA subsidies. New laws may result in additional reductions in Medicare and other healthcare funding, which may materially adversely affect customer demand and affordability for our products when and if approved and, accordingly, the results of our financial operations.
Also, there has been heightened governmental scrutiny recently over the manner in which pharmaceutical companies set prices for their marketed products, which have resulted in several Congressional inquiries and proposed and enacted federal legislation, as well as state efforts, designed to, among other things, bring more transparency to product pricing, reduce the cost of prescription drugs under Medicare, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drug products. For example, the IRA, among other things, (1) directs HHS to negotiate the price of
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certain high-expenditure, single-source drugs that have been on the market for at least seven years and biologics that have been on the market for at least eleven years covered under Medicare, or the Medicare Drug Price Negotiation Program, and (2) imposes rebates under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation. These provisions began to take effect progressively in fiscal year 2023. On August 15, 2024, HHS announced the agreed-upon reimbursement prices of the first ten drugs that were subject to price negotiations, which took effect in January 2026. On January 17, 2025, HHS selected fifteen additional products covered under Part D for price negotiation in 2025, although the Medicare Drug Price Negotiation Program is currently subject to legal challenges. Each year thereafter more Part B and Part D products will become subject to the Medicare Drug Price Negotiation Program. The IRA permits HHS to implement many of these provisions through guidance, as opposed to regulation, for the initial years. HHS has and will continue to issue and update guidance as these programs are implemented. On December 8, 2023, the National Institute of Standards and Technology published for comment a Draft Interagency Guidance Framework for Considering the Exercise of March-In Rights which for the first time includes the price of a product as one factor an agency can use when deciding to exercise march-in rights. While march-in rights have not previously been exercised, it is uncertain if that will continue under the new framework. At the state level, individual states in the United States are increasingly active in passing legislation and implementing regulations designed to control pharmaceutical and biological product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. For example, on June 15, 2026, the FDA approved Colorado’s Section 804 Importation Program, or SIP, proposal to import certain drugs from Canada for specific state healthcare programs. It is unclear how this and Florida’s similar program, approved by the FDA in 2024, will be implemented and whether they will overcome potential legal, regulatory, or industry challenges in the United States and/or Canada. The IRA’s drug pricing reforms have the potential to adversely impact our ability to successfully commercialize our product candidates and could lessen the real or perceived value of our product candidates, which would negatively impact our business.
The current administration is pursuing policies to reduce regulations and expenditures across government agencies including at HHS, the FDA, CMS and related agencies. These actions, presently directed by executive orders or memoranda from the Office of Management and Budget, may propose policy changes that create additional uncertainty for our business. For example, the current administration has announced agreements with several pharmaceutical companies that require the drug manufacturers to offer, through a direct to consumer platform, (TrumpRx) U.S. patients and Medicaid programs prescription drug Most-Favored Nation pricing equal to or lower than those paid in other developed nations, with additional mandates for direct-to-patient discounts and repatriation of foreign revenues. Other recent actions, for example include (1) directing agencies to reduce agency workforce and cut programs; (2) directing HHS and other agencies to lower prescription drug costs through a variety of initiatives; (3) imposing tariffs on certain imported pharmaceutical products; and (4) as part of the Make America Healthy Again, or MAHA, Commission’s Strategy Report released in September 2025, working across government agencies to increase enforcement on direct-to-consumer pharmaceutical advertising. Additionally, the current administration recently called on Congress to enact "The Great Healthcare Plan," to codify and expand Most-Favored Nation pricing, lower government subsidies to private insurance companies, increase healthcare price transparency, expand pharmaceutical drugs available for over-the-counter purchase, and enact restrictions on pharmacy benefit manager, or PBM, payment methodologies, among other things. Additionally, in its June 2024 decision in Loper Bright Enterprises v. Raimondo (“Loper Bright”), the U.S. Supreme Court overturned the longstanding Chevron doctrine, under which courts were required to give deference to regulatory agencies’ reasonable interpretations of ambiguous federal statutes. The Loper Bright decision could result in additional legal challenges to current regulations and guidance issued by federal agencies applicable to our operations, including those issued by the FDA. Congress may introduce and ultimately pass health care related legislation that could impact the drug approval process and make changes to the Medicare Drug Price Negotiation Program created under the IRA.
We expect that these and other healthcare reform measures that may be adopted in the future, particularly in light of the recent U.S. Presidential and Congressional elections, may result in more rigorous coverage criteria and lower reimbursement, and in additional downward pressure on the price that we receive for any approved product. Any reduction in reimbursement from Medicare or other government-funded programs may result in a similar reduction in payments from private payors. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability or commercialize our drugs, once marketing approval is obtained.
If any of our services providers are characterized as employees, we would be subject to employment and tax withholding liabilities and other additional costs.
We rely on independent contractors to provide certain services to us. We structure our relationships with these outside services providers in a manner that we believe results in an independent contractor relationship, not an employee relationship. An independent contractor is generally distinguished from an employee by his or her degree of autonomy and independence in providing services. A high degree of autonomy and independence is generally indicative of an independent contractor relationship, while a high degree of control is generally indicative of an employment relationship. Tax or other regulatory authorities may challenge our characterization of services providers as independent contractors both under existing laws and regulations and under laws and regulations adopted in the future. We are aware of a number of judicial decisions and legislative proposals that could bring about major changes in the way workers are classified, including the California legislature’s passage of California Assembly Bill 5, which California Governor Gavin
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Newsom signed into law in September 2019, or AB 5, and Assembly Bill 2257, or AB 2257, which went into effect in September 2020 and amended certain portions of AB 5. AB 5 and AB 2257 are often referred to collectively simply as AB 5. AB 5 purports to codify the holding of the California Supreme Court’s unanimous decision in Dynamex Operations West, Inc. v. Superior Court of Los Angeles, which introduced a new test for determining worker classification that is widely viewed as expanding the scope of employee relationships and narrowing the scope of independent contractor relationships. While AB 5 exempts certain licensed health care professionals, including physicians and psychologists, not all of our independent contractors work in exempt occupations. There has been little guidance from the regulatory authorities charged with enforcing AB 5, and there is a significant degree of uncertainty regarding its application. In addition, AB 5 has been the subject of widespread national discussion and it is possible that other jurisdictions might enact similar laws. As a result, there is significant uncertainty regarding what the state, federal and foreign worker classification regulatory landscape will look like in future years. The current economic climate indicates that the debate over worker classification will continue for the foreseeable future. If such regulatory authorities or state, federal or foreign courts were to determine that our services providers are employees and not independent contractors, we would, among other things, be required to withhold income taxes, to withhold and pay Social Security, Medicare and similar taxes, to pay unemployment and other related payroll taxes, and to provide certain employee benefits. We could also be liable for unpaid past taxes and other costs and subject to penalties. As a result, any determination that the service providers we characterize as independent contractors should be classified as employees could adversely impact our business, financial condition and results of operations.
We may be subject to applicable foreign, federal and state fraud and abuse, transparency, government price reporting, and other healthcare laws and regulations. If we are unable to comply, or have not fully complied, with such laws, we could face substantial penalties.
Healthcare providers and third-party payors will play a primary role in the recommendation and prescription of any future product candidates for which we obtain marketing approval. Our arrangements with third-party payors and potential customers may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations that may affect the business or financial arrangements and relationships through which we conduct research and would market, sell and distribute our products. Even though we do not yet have any products approved for marketing and sale, and will not control referrals of healthcare services or bill directly to Medicare, Medicaid or other third-party payors, federal and state healthcare laws and regulations pertaining to fraud and abuse and patients’ rights are and will be applicable to our business. The laws that may affect our ability to operate include, but are not limited to:
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We have entered into consulting and scientific advisory board arrangements with physicians and other healthcare providers, including some who could influence the use of our product candidates such as EQ504 and EQ302 and any future product candidates, if approved. Because of the complex and far-reaching nature of these laws, regulatory agencies may view these transactions as prohibited arrangements that must be restructured, or discontinued, or for which we could be subject to other significant penalties. We could be adversely affected, if regulatory agencies interpret our financial relationships with providers who may influence the ordering of and use of EQ504 and EQ302 or any future product candidates, if approved, to be in violation of applicable laws.
The scope and enforcement of each of these laws is uncertain and subject to rapid change in the current environment of healthcare reform. Federal and state enforcement bodies have recently increased their scrutiny of interactions between healthcare companies, healthcare providers and other third parties, including charitable foundations, which has led to a number of investigations, prosecutions, convictions and settlements in the healthcare industry. It is possible that governmental authorities may conclude that our business practices, including our consulting arrangements with physicians, some of whom received stock options as compensation for services provided, do not comply with current or future statutes, regulations, agency guidance or case law involving applicable healthcare laws. Responding to investigations can be time and resource-consuming and can divert management’s attention from the business. Any such investigation or settlement could increase our costs or otherwise have an adverse effect on our business.
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Ensuring that our business arrangements with third parties comply with applicable healthcare laws and regulations will likely be costly. If our operations are found to be in violation of any of these laws or any other current or future governmental laws and regulations that may apply to us, we may be subject to significant civil, criminal and administrative penalties, damages, fines, disgorgement, imprisonment, exclusion from government funded healthcare programs, such as Medicare and Medicaid, contractual damages, reputational harm, diminished profits and future earnings, additional reporting obligations and oversight if we become subject to a corporate integrity agreement or other agreement to resolve allegations of non-compliance with these laws, and the curtailment or restructuring of our operations, any of which could substantially disrupt our operations. If any of the physicians or other healthcare providers or entities with whom we expect to do business is found to be not in compliance with applicable laws, they may be subject to significant criminal, civil or administrative sanctions, including exclusions from government funded healthcare programs.
We are subject to certain U.S. and certain foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade laws and regulations. We can face serious consequences for violations.
U.S. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade laws and regulations, or collectively Trade Laws, prohibit, among other things, companies and their employees, agents, CROs, legal counsel, accountants, consultants, contractors, and other partners from authorizing, promising, offering, providing, soliciting, or receiving, directly or indirectly, corrupt or improper payments or anything else of value to or from recipients in the public or private sector. Violations of Trade Laws can result in substantial criminal fines and civil penalties, imprisonment, the loss of trade privileges, debarment, tax reassessments, breach of contract and fraud litigation, reputational harm, and other consequences. We have direct or indirect interactions with officials and employees of government agencies or government-affiliated hospitals, universities, and other organizations. We also expect our non-U.S. activities to increase over time. We expect to rely on contract service providers for research, nonclinical studies, and clinical studies and/or to obtain necessary permits, licenses, patent registrations, and other marketing approvals. We can be held liable for the corrupt or other illegal activities of our personnel, agents, or partners, even if we do not explicitly authorize or have prior knowledge of such activities. Any violations of the laws and regulations described above may result in substantial civil and criminal fines and penalties, imprisonment, the loss of export or import privileges, debarment, tax reassessments, breach of contract and fraud litigation, reputational harm and other consequences.
Risks Related to Ownership of our Common Stock
The stock price of our common stock may be volatile or may decline regardless of our operating performance, and you could lose all or part of your investment.*
The market price of our common stock has fluctuated in the past and may fluctuate significantly in response to numerous factors, many of which are beyond our control, including:
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In addition, the stock markets have experienced extreme price and volume fluctuations, including as a result of global pandemics, bank failures, tariffs, the conflict between Russia and Ukraine, and the conflicts in the Middle East, that have affected and may continue to affect the market prices of equity securities of many life sciences companies. Stock prices of many biopharmaceutical companies have fluctuated in a manner unrelated or disproportionate to the operating performance of those companies. In the past, stockholders have filed securities class action litigation following periods of market volatility. If we were to become involved in securities litigation, it could subject us to substantial costs, divert resources and the attention of management from our business and adversely affect our business.
We have in the past and may in the future fail to maintain compliance with the listing requirements of the Nasdaq Capital Market, and as a result, our common stock may be delisted from the Nasdaq Capital Market which could have a material adverse effect on our financial condition and could make it difficult for you to sell your shares.
Our common stock is listed on the Nasdaq Capital Market, and we are therefore subject to its continued listing requirements, including requirements with respect to the market value of publicly held shares, market value of listed shares, minimum bid price per share, and minimum stockholders’ equity, among others, and requirements relating to board and committee independence. If we fail to satisfy one or more of the requirements, we may be delisted from the Nasdaq Capital Market.
On December 13, 2024, we received a notice, or Notice, from the Nasdaq Stock Market, or Nasdaq, that we were not then in compliance with the $1.00 minimum bid price requirement for continued listing on the Nasdaq Capital Market, as set forth in Nasdaq Listing Rule 5550(a)(2), or the Minimum Bid Price Requirement. The Notice indicated that, consistent with Nasdaq Listing Rule 5810(c)(3)(A), we had 180 days, or until June 11, 2025, to regain compliance with the Minimum Bid Price Requirement by having the bid price of our common stock meet or exceed $1.00 per share for at least ten consecutive business days. The Notice had no immediate effect on the listing of our common stock, and our common stock continued to trade on the Nasdaq Capital Market under the symbol “EQ”. On June 12, 2025, we received a notice from Nasdaq that we had been granted an additional 180 days, or until December 8, 2025, to regain compliance with the Minimum Bid Price Requirement. On August 29, 2025, we received a letter from Nasdaq notifying us that the closing bid price of our common stock had met or exceeded $1.00 per share for at least ten consecutive business days, from August 15, 2025 through August 28, 2025, and accordingly, we had regained compliance with Nasdaq Listing Rule 5550(a)(2).
There can be no assurance, however, that we will maintain compliance with the continued listing requirements for the Nasdaq Capital Market or that our common stock will not be delisted in the future. In addition, we may be unable to meet other applicable listing requirements of the Nasdaq Capital Market, including maintaining minimum levels of stockholders’ equity or market values of our common stock in which case, our common stock could be subject to delisting.
Delisting from the Nasdaq Capital Market would adversely affect our ability to raise additional financing through the public or private sale of equity securities, may significantly affect the ability of investors to trade our securities and may negatively affect the value and liquidity of our common stock. Delisting also could have other negative results, including the potential loss of employee confidence, the loss of institutional investors or interest in business development opportunities.
If we are delisted from Nasdaq and we are not able to list our common stock on another exchange, our common stock could be quoted on the OTC Bulletin Board or in the “pink sheets.” As a result, we could face significant adverse consequences including, among others:
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Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish rights to our technologies or product candidates.*
On May 28, 2026, our stockholders approved an amendment to our Amended and Restated Certificate of Incorporation to increase the authorized number of shares of common stock from 200,000,000 to 400,000,000 shares. The additional authorized shares provide us with greater flexibility to raise capital, issue shares upon the exercise of outstanding warrants and pre-funded warrants, issue equity compensation awards, enter into strategic transactions and pursue other corporate purposes. Any future issuance of shares of common stock or securities convertible into or exercisable for common stock could result in substantial dilution to our existing stockholders' ownership interests and voting power and may adversely affect the market price of our common stock. The availability of additional authorized shares may also increase our ability to complete future equity financings on terms that may be dilutive to existing stockholders.
On March 13, 2026, we issued and sold 1,179,508 shares at a purchase price of $1.854 per share and a pre-funded warrant to purchase up to 17,698,593 shares at a purchase price of $1.8539 per warrant share, to the investor for gross proceeds to us of approximately $35.0 million in connection with the March 2026 Private Placement.
On August 12, 2025, we issued and sold 21,814,874 shares at a purchase price of $0.57 per share and pre-funded warrants to purchase up to 30,816,705 shares at a purchase price of $0.5699 per warrant share, to the investors for gross proceeds to us of approximately $30.0 million in connection with the August 2025 Private Placement. Additionally, the August 2025 Purchase Agreement provides for a potential second closing for up to approximately $20.0 million in gross proceeds in exchange for up to approximately 35,087,717 shares of common stock, subject to achieving certain specified milestones related to clinical study initiation and stock price conditions or waiver thereof.
In October 2023, we entered into the 2023 ATM Facility with Jefferies, under which we may offer and sell shares of our common stock having an aggregate offering price of up to $21.95 million from time to time through Jefferies acting as our sales agent. On August 3, 2025, we entered into Amendment No. 1 to the 2023 ATM Facility pursuant to which Jefferies LLC was replaced by LifeSci Capital LLC as the sales agent under the 2023 ATM Facility. On September 19, 2025, we filed a prospectus supplemental with the SEC under which we may offer and sell shares of our common stock having an aggregate offering price of up to $75.0 million, pursuant to the 2023 ATM Facility, as amended. Since June 30, 2026 and through the date of the filing of this Quarterly Report on Form 10-Q, we have not sold any shares under the 2023 ATM Facility. We have $75.0 million available to sell under the 2023 ATM Facility.
As of August 7, 2026, we had 63,408,082 shares of common stock outstanding, which excludes the pre-funded warrant shares totaling 30,816,705 related to the August 2025 Private Placement and 17,698,593 related to the March 2026 Private Placement until they are exercised. The sale of our shares of common stock and pre-funded warrants has significantly diluted the ownership interest of our stockholders from their ownership interest before such sales, and the potential sale of additional shares of common stock and pre-funded warrants if the second closing occurs will continue to significantly dilute their ownership interest. Until such time, if ever, as we can generate substantial product revenues, we expect to finance our cash needs through a combination of equity offerings, debt financings, and collaboration and license agreements. To the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest will continue to be diluted and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a common stockholder.
Debt financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends.
If we raise funds through collaboration and license agreements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings when needed, we may be required to delay, limit,
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reduce or terminate our product development or future commercialization efforts or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.
If there are substantial sales of shares of our common stock, the price of our common stock could decline.
The price of our common stock could decline if there are substantial sales of our common stock, particularly sales by our directors, executive officers and significant stockholders, or if there is a large number of shares of our common stock available for sale and the market perceives that sales will occur. In connection with the March 2026 Private Placement and August 2025 Private Placement, we agreed, pursuant to the applicable Registration Rights Agreement, to register for resale the shares of common stock issued, and warrant shares issuable upon exercise of the pre-funded warrants, to the investors. The number of shares of common stock to be registered by us is significant. At such time as these shares of common stock become registered in an effective registration statement, they may be sold by the investors into the market and may cause the price of our common stock to decline, and the market perception that such sales may occur may also cause the price of our common stock to decline. We have also registered shares of common stock that we have issued, and may issue under our employee equity incentive plans, which shares may be sold freely in the public market upon issuance. Even though shares held by directors, executive officers and other affiliates are subject to volume limitations under Rule 144 under the Securities Act, the sale of shares by directors, executive officers and other affiliates may cause the price of our common stock to decline.
Sales of our common stock by current stockholders may make it more difficult for us to sell equity or equity-related securities in the future at a time and price that we deem reasonable or appropriate, and make it more difficult for other stockholders to sell shares of our common stock.
The market price of the shares of our common stock could decline as a result of the sale of a substantial number of our shares of common stock in the public market or the perception in the market that the holders of a large number of shares intend to sell their shares. We are unable to predict the effect that sales may have on the prevailing market price of our common stock.
We have indemnity obligations and other responsibilities under the registration rights agreement and securities purchase agreement entered into with investors on August 12, 2025 and March 13, 2026. If these obligations are not met, we may be required to pay damages and indemnify the investors.
The registration rights agreement obligates us to file registration statements in a timely manner to register shares sold to investors and maintain their effectiveness to enable the sale of shares by the investors. If we fail to meet these requirements, or if investors cannot sell their shares, we may have to pay damages to the investors of up to 5% of the total purchase price for the shares under the securities purchase agreement.
We are required to indemnify investors for breaches of our representations, warranties or covenants in the securities purchase agreement. The registration rights agreement also has indemnity obligations for inaccuracies or omissions in registration statements or prospectuses, or violations of securities laws. If we are required to indemnify the investors the costs could be material.
The concentration of our stock ownership will likely limit your ability to influence corporate matters, including the ability to influence the outcome of director elections and other matters requiring stockholder approval.
Our executive officers, directors and the holders of more than 5% of our outstanding common stock, in the aggregate, beneficially own a significant percentage of our common stock. As a result, these stockholders, acting together, will have significant influence over all matters that require approval by our stockholders, including the election of directors and approval of significant corporate transactions. Corporate actions might be taken even if other stockholders oppose them. This concentration of ownership might also have the effect of delaying or preventing a change of control of our company that other stockholders may view as beneficial.
Delaware law and provisions in our amended and restated certificate of incorporation and amended and restated bylaws could make a merger, tender offer or proxy contest difficult, thereby depressing the trading price of our common stock.
Provisions of our amended and restated certificate of incorporation and amended and restated bylaws may delay or discourage transactions involving an actual or potential change in our control or change in our management, including transactions in which stockholders might otherwise receive a premium for their shares or transactions that our stockholders might otherwise deem to be in their best interests. Therefore, these provisions could adversely affect the price of our common stock. Among other things, our amended and restated certificate of incorporation and amended and restated bylaws:
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The amendment of any of these provisions, with the exception of the ability of our board of directors to issue shares of preferred stock and designate any rights, preferences and privileges thereto, would require approval by the holders of at least 66-2/3% of our then-outstanding common stock. In addition, as a Delaware corporation, we are subject to Section 203 of the General Corporation Law of the State of Delaware, or DGCL. These provisions may prohibit large stockholders, in particular those owning 15% or more of our outstanding voting stock, from merging or combining with us for a certain period of time. A Delaware corporation may opt out of this provision by express provision in its original certificate of incorporation or by amendment to its certificate of incorporation or bylaws approved by its stockholders. However, we have not opted out of this provision.
These and other provisions in our amended and restated certificate of incorporation, amended and restated bylaws and Delaware law could make it more difficult for stockholders or potential acquirors to obtain control of our board of directors or initiate actions that are opposed by our then-current board of directors, including delay or impede a merger, tender offer or proxy contest involving our company. The existence of these provisions could negatively affect the price of our common stock and limit opportunities for you to realize value in a corporate transaction.
Our amended and restated certificate of incorporation provides that the Court of Chancery of the State of Delaware and the federal district courts of the United States of America will be the exclusive forums for substantially all disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers, or employees.
Our amended and restated certificate of incorporation provides that the Court of Chancery of the State of Delaware is the exclusive forum for the following types of actions or proceedings under Delaware statutory or common law:
This provision would not apply to suits brought to enforce a duty or liability created by the Exchange Act. Furthermore, Section 22 of the Securities Act creates concurrent jurisdiction for federal and state courts over all such Securities Act actions. Accordingly, both state and federal courts have jurisdiction to entertain such claims. To prevent having to litigate claims in multiple jurisdictions and the threat of inconsistent or contrary rulings by different courts, among other considerations, our amended and restated certificate of incorporation further provides that the federal district courts of the United States of America will be the exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act. While the Delaware courts have determined that such choice of forum provisions are facially valid and several state courts have enforced such provisions and required that suits asserting Securities Act claims be filed in federal court, there is no guarantee that courts of appeal will affirm the enforceability of such provisions and a stockholder may nevertheless seek to bring a claim in a venue other than those designated in the exclusive forum provisions. In such instance, we would expect to vigorously assert the validity and enforceability of the exclusive forum provisions of our amended and restated certificate of incorporation. This may require significant additional costs associated with resolving such
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action in other jurisdictions and there can be no assurance that the provisions will be enforced by a court in those other jurisdictions. If a court were to find either exclusive forum provision in our amended and restated certificate of incorporation to be inapplicable or unenforceable in an action, we may incur further significant additional costs associated with litigating Securities Act claims in state court, or both state and federal court, which could seriously harm our business, financial condition, results of operations, and prospects.
These exclusive forum provisions may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers, or other employees, which may discourage lawsuits against us and our directors, officers and other employees. If a court were to find either exclusive-forum provision in our amended and restated certificate of incorporation to be inapplicable or unenforceable in an action, we may incur further significant additional costs associated with resolving the dispute in other jurisdictions, all of which could seriously harm our business.
Risks Related to Our Crypto Treasury Strategy
Cryptocurrencies are highly volatile assets, and fluctuations in the price of cryptocurrencies are likely to influence our financial results and the market price of our common stock.
In August 2025 we announced the expansion of our treasury strategy to include digital currencies for the diversification, liquidity and long-term capital appreciation potential they represent, and we updated our treasury investment policy to permit such investments. We have not initiated our cryptocurrency treasury strategy but we may in the future invest in or otherwise acquire digital currencies.
Cryptocurrencies are highly volatile assets, and significant fluctuations in the price of cryptocurrencies over short periods of time are likely to influence our financial results and the market price of our common stock. Our financial results and the market price of our common stock would be adversely affected, and our business and financial condition would be negatively impacted, if the price of cryptocurrency decreased substantially (as it has in the past, such as during 2022), including as a result of:
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We may use the net proceeds from any offering by the company to purchase cryptocurrencies, the price of which has been, and will likely continue to be, highly volatile.
Except for the proceeds from the August 2025 Private Placement and the March 2026 Private Placement, we may use the net proceeds from any offering by the company, including the Open Market Sale AgreementSM, dated October 5, 2023, as amended August 3, 2025, or the Agreement, between LifeSci Capital LLC and us, to purchase cryptocurrencies. Cryptocurrencies are highly volatile and do not pay interest or other returns, and, as a result, our ability to generate a return on any investments into cryptocurrencies from the net proceeds from any offering will depend on whether there is appreciation in the value of the cryptocurrencies we purchase, if any, following our purchases thereof with the net proceeds from such offering. Future fluctuations in cryptocurrency trading prices may result in our converting cryptocurrencies purchased with the net proceeds from an offering, if any, into cash with a value substantially below the net proceeds from such offering.
Cryptocurrency and other digital assets are novel assets, and are subject to significant legal, commercial, regulatory and technical uncertainty.
Cryptocurrency and other digital assets are relatively novel and are subject to significant uncertainty, which could adversely impact their price. The application of state and federal securities laws and other laws and regulations to digital assets is unclear in certain respects and evolving, and it is possible that regulators in the United States or foreign countries may interpret or apply existing laws and regulations in a manner that adversely affects the price of digital assets or results in increased compliance costs, limitations on our business model, or the forced liquidation of our digital asset holdings, if any. We may also be subject to enforcement actions or penalties if our activities are deemed to violate applicable laws or regulations.
The U.S. federal government, states, regulatory agencies, and foreign countries may also enact new laws and regulations, or pursue regulatory, legislative, enforcement or judicial actions, that could materially impact the price of cryptocurrency or the ability of individuals or institutions such as us to own or transfer cryptocurrency. For example, in July 2025 the United States enacted the Guiding and Establishing National Innovation for U.S. Stablecoins Act, or the GENIUS Act, the first federal statute establishing prudential requirements for the issuance, reserve backing and supervision of U.S.-dollar-pegged stablecoins. In the same week, the House of Representatives passed the Digital Asset Market CLARITY Act of 2025, or the CLARITY Act, which—if ultimately enacted—would allocate jurisdiction between the SEC and Commodity Futures Trading Commission and create a market-structure framework for digital commodities; the bill now awaits Senate action. International laws, including the European Union’s Markets in Crypto Assets Regulation and the U.K.’s Financial Services and Markets Act 2023 have also recently taken effect.
It is also not possible to predict the nature of any such additional authorities, how additional legislation or regulatory oversight—such as the implementing regulations under the GENIUS Act or any Senate amendments to the CLARITY Act—might impact the ability of digital asset markets to function or the willingness of financial and other institutions to continue to provide services to the digital assets industry, nor how any new regulations or changes to existing regulations might impact the value of digital assets generally and
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cryptocurrency specifically. The consequences of increased or different regulation of digital assets and digital asset activities could adversely affect the market price of cryptocurrency and in turn adversely affect the market price of our common stock.
Moreover, the risks of engaging in a cryptocurrency treasury strategy are relatively novel and have created, and could continue to create, complications due to the lack of experience that third parties have with companies engaging in such a strategy, such as increased costs of director and officer liability insurance or the potential inability to obtain such coverage on acceptable terms in the future.
The growth of the digital assets industry in general, and the use and acceptance of cryptocurrency in particular, may also impact the price of cryptocurrency and is subject to a high degree of uncertainty. The pace of worldwide growth in the adoption and use of cryptocurrency may depend, for instance, on public familiarity with digital assets, ease of buying, accessing or gaining exposure to cryptocurrency, institutional demand for cryptocurrency as an investment asset, the participation of traditional financial institutions in the digital assets industry, consumer demand for cryptocurrency as a means of payment, and the availability and popularity of alternatives to cryptocurrency. Even if growth in cryptocurrency adoption occurs in the near or medium-term, there is no assurance that cryptocurrency usage will continue to grow over the long-term.
Recent actions by U.S. banking regulators have reduced the ability of cryptocurrency-related services providers to gain access to banking services and liquidity of digital assets may also be impacted to the extent that changes in applicable laws and regulatory requirements negatively impact the ability of exchanges and trading venues to provide services for cryptocurrency and other digital assets.
In addition, while the current administration has expressed support regarding the development and use of digital assets and the US recently enacted the GENIUS Act, the specific regulatory frameworks, including the potential adoption of the CLARITY Act, are still to be developed. Expectations around U.S. digital asset policy, including potential sentiments that the U.S. government is not moving quickly enough or not meeting policy expectations, may adversely affect the price of cryptocurrency.
Cryptocurrency holdings are less liquid than our existing cash and cash equivalents and may not be able to serve as a source of liquidity for us to the same extent as cash and cash equivalents.
Historically, the cryptocurrency markets have been characterized by significant volatility in price over short periods of time, limited liquidity and trading volumes compared to sovereign currencies markets, relative anonymity, a developing regulatory landscape, potential susceptibility to market abuse and manipulation, compliance and internal control failures at exchanges, and various other risks inherent in its entirely electronic, virtual form and decentralized network. During times of market instability, we may not be able to sell our digital assets at favorable prices or at all. For example, a number of cryptocurrency trading venues temporarily halted deposits and withdrawals in 2022. As a result, cryptocurrency holdings may not be able to serve as a source of liquidity for us to the same extent as cash and cash equivalents. Further, cryptocurrency we will hold with our custodians and transact with our trade execution partners does not enjoy the same protections as are available to cash or securities deposited with or transacted by institutions subject to regulation by the Federal Deposit Insurance Corporation or the Securities Investor Protection Corporation. Additionally, we may be unable to enter into term loans or other capital raising transactions collateralized by our unencumbered cryptocurrencies or otherwise generate funds using cryptocurrency holdings, including in particular, during times of market instability or when the price of cryptocurrencies has declined significantly. If we are unable to sell digital assets, enter into additional capital raising transactions using cryptocurrency as collateral, or otherwise generate funds using cryptocurrency holdings, or if we are forced to sell cryptocurrency at a significant loss, in order to meet our working capital requirements, our business and financial condition could be negatively impacted.
We may face risks relating to the custody of our cryptocurrency, if any, including the loss or destruction of private keys required to access our cryptocurrency and cyberattacks or other data loss relating to our cryptocurrency.
If purchased, we would hold our cryptocurrency with regulated custodians that will have duties to safeguard our private keys. Custodial services contracts may restrict our ability to reallocate our cryptocurrency among custodians, and our cryptocurrency holdings may be concentrated with a single custodian from time to time. In light of the significant amount of cryptocurrency we may hold, we expect to continually seek to engage additional regulated custodians to achieve a greater degree of diversification in the custody of our cryptocurrency (if any) as the extent of potential risk of loss is dependent, in part, on the degree of diversification. If there is a decrease in the availability of regulated digital asset custodians that we believe can safely custody our cryptocurrency (if any), for example, due to regulatory developments or enforcement actions that cause custodians to discontinue or limit their services in the United States, we may need to enter into agreements that are less favorable than those currently being offered or take other measures to custody our cryptocurrency (if any), and our ability to seek a greater degree of diversification in the use of custodial services would be materially adversely affected. In addition, holding cryptocurrency with regulated custodians could affect the availability of receiving digital assets that may result from “forks” of various cryptocurrency blockchains if custodians are unable to support or otherwise provide us with such digital assets, thereby reducing the amount of digital assets we may hold as a result. While
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custodians may carry insurance policies designed to cover losses for commercial crimes, cyber and cold storage, the policy limits vary per provider and would be shared among all of their customers, and subject to various limitations and exclusions (such as if a loss arises due to our failure to protect login credentials and devices), and we cannot be sure that such coverage will continue to be available on terms that are commercially reasonable to our future custodians or at all. The insurance that covers losses of cryptocurrency holdings may cover only a small fraction of the value of the entirety of cryptocurrency holdings, and there can be no guarantee that such insurance will be maintained as part of the custodial services we may have or that such coverage will cover losses with respect to our cryptocurrency (if any). Moreover, our intended use of custodians exposes us to the risk that the cryptocurrency our future custodians may hold on our behalf could be subject to insolvency proceedings and we could be treated as a general unsecured creditor of the custodian, inhibiting our ability to exercise ownership rights with respect to such cryptocurrency. Any loss associated with such insolvency proceedings is unlikely to be covered by any insurance coverage we maintain related to our cryptocurrency.
Cryptocurrency is controllable only by the possessor of both the unique public key and private key(s) relating to the local or online digital wallet in which the cryptocurrency is held. While cryptocurrency blockchain ledgers require a public key relating to a digital wallet to be published when used in a transaction, private keys must be safeguarded and kept private in order to prevent a third party from accessing the cryptocurrency held in such wallet. To the extent the private key(s) for a digital wallet are lost, destroyed, or otherwise compromised and no backup of the private key(s) is accessible, neither we nor our custodians will be able to access the cryptocurrency held in the related digital wallet. Furthermore, we cannot provide assurance that our digital wallets, nor the digital wallets of our custodians held on our behalf, will not be compromised as a result of a cyberattack or other source of compromise. The cryptocurrency and blockchain ledger, as well as other digital assets and blockchain technologies, have been, and may in the future be, subject to security breaches, cyberattacks, or other malicious activities.
Regulatory change reclassifying cryptocurrency as a security could lead to our classification as an “investment company” under the Investment Company Act of 1940, or the 1940 Act, and could adversely affect the market price of cryptocurrencies and the market price of our common stock.
Under Sections 3(a)(1)(A) and (C) of the 1940 Act, a company generally will be deemed to be an “investment company” for purposes of the 1940 Act if (1) it is, or holds itself out as being, engaged primarily, or proposes to engage primarily, in the business of investing, reinvesting or trading in securities or (2) it engages, or proposes to engage, in the business of investing, reinvesting, owning, holding or trading in securities and it owns or proposes to acquire investment securities having a value exceeding 40% of the value of its total assets (exclusive of U.S. government securities and cash items) on an unconsolidated basis. We do not believe that we are an “investment company,” as such term is defined in the 1940 Act, and are not registered as an “investment company” under the 1940 Act as of the date of this Quarterly Report on Form 10-Q.
While senior SEC officials have stated their view that cryptocurrency is not a “security” for purposes of the federal securities laws, a contrary determination by the SEC could lead to our classification as an “investment company” under the 1940 Act, if the portion of our assets consisting of investments in cryptocurrencies exceeds the 40% safe harbor limits prescribed in the 1940 Act, which would subject us to significant additional regulatory controls that could have a material adverse effect on our business and operations and may also require us to change the manner in which we conduct our business. We may also be subject to enforcement actions or penalties if our activities are deemed to violate applicable laws or regulations.
We monitor our assets and income for compliance under the 1940 Act and seek to conduct our business activities in a manner such that we do not fall within its definitions of “investment company” or that we qualify under one of the exemptions or exclusions provided by the 1940 Act and corresponding SEC regulations. If cryptocurrency is determined to constitute a security for purposes of the federal securities laws, we would take steps to reduce the percentage of digital assets that constitute investment assets under the 1940 Act. These steps may include, among others, selling digital assets that we might otherwise hold for the long term and deploying our cash in non-investment assets, and we may be forced to sell our digital assets, if any, at unattractive prices. We may also seek to acquire additional non-investment assets to maintain compliance with the 1940 Act, and we may need to incur debt, issue additional equity or enter into other financing arrangements that are not otherwise attractive to our business. Any of these actions could have a material adverse effect on our results of operations and financial condition. Moreover, we can make no assurance that we would successfully be able to take the necessary steps to avoid being deemed to be an investment company in accordance with the safe harbor. If we were unsuccessful, and if cryptocurrency is determined to constitute a security for purposes of the federal securities laws, then we would have to register as an investment company, and the additional regulatory restrictions imposed by 1940 Act could adversely affect the market price of cryptocurrency and in turn adversely affect the market price of our common stock.
We do not currently have the expertise to implement our cryptocurrency treasury reserve strategy and may fail to identify qualified individuals or asset managers to develop and execute successful investment or trading strategies.
We do not currently have the expertise to successfully implement our cryptocurrency treasury reserve strategy. For our cryptocurrency treasury reserve strategy to be successful it will require us to identify and hire or engage qualified individuals or asset managers to
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implement and oversee our investment strategy. For example, many companies that have implemented cryptocurrency treasury strategies enter into asset management agreements pursuant to which the asset manager has broad discretion to invest the company’s capital in furtherance of their applicable cryptocurrency treasury strategy. We may not be able to identify such managers in a timely manner or be able to agree on favorable terms, if at all. If identified and hired or engaged, we will be dependent on such persons to identify overvalued and undervalued investment opportunities, to exploit price discrepancies and help us navigate the complex and evolving legal and regulatory framework that governs cryptocurrencies and digital assets more broadly. No assurance can be given that we or our advisors will be able to identify suitable or profitable investment opportunities in which to deploy our capital.
Future developments regarding the treatment of digital assets for U.S. federal income and applicable state, local and non-U.S. tax purposes could adversely impact our business.
Due to the new and evolving nature of digital assets and the absence of comprehensive legal guidance with respect to digital assets and related transactions, many significant aspects of the U.S. federal income and applicable state, local and non-U.S. tax treatment of transactions involving digital assets, are uncertain, and it is unclear what guidance may be issued in the future with respect to the tax treatment of acquiring digital assets and related transactions. Current IRS guidance does not address all significant aspects of the U.S. federal income tax treatment of digital assets and related transactions and there continues to be uncertainty with respect to the timing and amount of income inclusions for various digital asset transactions. There can be no assurances that the IRS will not issue future guidance with respect to digital assets or that a court will not interpret existing (or new) guidance in a manner that has negative tax consequences including the imposition of a greater tax burden on investors in digital assets or imposing a greater cost on the acquisition and disposition of digital assets.
General Risk Factors
As a public company in the United States, we incur significant legal and financial compliance costs and we are subject to the Sarbanes-Oxley Act. We can provide no assurance that we will, at all times, in the future be able to report that our internal controls over financial reporting are effective.
Companies that file reports with the SEC, including us, are subject to the requirements of Section 404 of the Sarbanes-Oxley Act of 2002. Section 404 requires management to establish and maintain a system of internal control over financial reporting, and annual reports on Form 10-K filed under the Exchange Act, must contain a report from management assessing the effectiveness of a company’s internal control over financial reporting. Ensuring that we have adequate internal financial and accounting controls and procedures in place to produce accurate financial statements on a timely basis remains a costly and time-consuming effort that needs to be re-evaluated frequently. Failure on our part to have effective internal financial and accounting controls would cause our financial reporting to be unreliable, could have a material adverse effect on our business, operating results, and financial condition, and could cause our stock price to decline as a result.
If we cannot conclude that we have effective internal control over our financial reporting, or if our independent registered public accounting firm is unable to provide an unqualified opinion regarding the effectiveness of our internal control over financial reporting, investors could lose confidence in the reliability of our financial statements. Failure to comply with reporting requirements could also subject us to sanctions and/or investigations by the SEC, The Nasdaq Capital Market or other regulatory authorities.
Furthermore, stockholder activism, the current political environment and the current high level of government intervention and regulatory reform may lead to substantial new regulations and disclosure obligations, which may lead to additional compliance costs and impact the manner in which we operate our business in ways we cannot currently anticipate. Our management and other personnel will need to devote a substantial amount of time to these compliance initiatives. Moreover, any new regulations or disclosure obligations may increase our legal and financial compliance costs and will make some activities more time-consuming and costly.
We or the parties upon whom we depend on may be adversely affected by earthquakes, fires, other natural disasters, or other sudden, unforeseen and severe adverse events, including public health epidemics or outbreaks, and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster.
Our headquarters and main research facility are located in the Greater San Diego Area, which in the past has experienced severe earthquakes and fires. If these earthquakes, fires, other natural disasters, terrorism and similar unforeseen events beyond our control prevented us from using all or a significant portion of our headquarters or research facility, it may be difficult or, in certain cases, impossible for us to continue our business for a substantial period of time. We do not have a disaster recovery or business continuity plan in place and may incur substantial expenses as a result of the absence or limited nature of our internal or third-party service provider disaster recovery and business continuity plans, which, particularly when taken together with our lack of earthquake insurance, could have a material adverse effect on our business. Furthermore, integral parties in our supply chain are operating from single sites, increasing their vulnerability to natural disasters or other sudden, unforeseen and severe adverse events, including public
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health epidemics or outbreaks, that could impact our business. If such an event were to affect our supply chain, it could have a material adverse effect on our ability to conduct our planned or future clinical studies, our development plans and business.
Changes in patent law in the United States and other jurisdictions could diminish the value of patents in general, thereby impairing our ability to protect our product candidates.
As is the case with other biopharmaceutical companies, our success is heavily dependent on intellectual property, particularly patents relating to our research programs and product candidates. Obtaining and enforcing patents in the biopharmaceutical industry involves both technological and legal complexity and is therefore costly, time consuming and inherently uncertain. Changes in either the patent laws or interpretation of the patent laws in the United States or USPTO rules and regulations could increase the uncertainties and costs. Recent patent reform legislation in the United States and other countries, including the Leahy-Smith America Invents Act, or the Leahy-Smith Act, signed into law on September 16, 2011, could increase those uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents. The Leahy-Smith Act includes a number of significant changes to U.S. patent law. These include provisions that affect the way patent applications are prosecuted, redefine prior art and provide more efficient and cost-effective avenues for competitors to challenge the validity of patents. These include allowing third-party submission of prior art to the USPTO during patent prosecution and additional procedures to attack the validity of a patent by USPTO administered post-grant proceedings, including post-grant review, inter partes review, and derivation proceedings. After March 2013, under the Leahy-Smith Act, the United States transitioned to a first inventor to file system in which, assuming that the other statutory requirements are met, the first inventor to file a patent application will be entitled to the patent on an invention regardless of whether a third party was the first to invent the claimed invention. However, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications, our ability to obtain future patents, and the enforcement or defense of our issued patents, all of which could have a material adverse effect on our business, financial condition, results of operations and prospects.
The U.S. Supreme Court has ruled on several patent cases in recent years, either narrowing the scope of patent protection available in certain circumstances or weakening the rights of patent owners in certain situations. Depending on future actions by the U.S. Congress, the U.S. courts, the USPTO and the relevant law-making bodies in other countries, the laws and regulations governing patents could change in unpredictable ways that would weaken our ability to obtain new patents or to enforce our existing patents and patents that we might obtain in the future.
Product liability lawsuits against us could cause us to incur substantial liabilities and could limit our commercialization of any product candidates that we may develop.
We face an inherent risk of product liability exposure related to the testing of EQ504 and EQ302 and any future product candidates which may go into human clinical studies and will face an even greater risk if we commercially sell any products that we may develop. If we cannot successfully defend ourselves against claims that EQ504 and EQ302 or any future product candidates or products caused injuries, we could incur substantial liabilities. Regardless of merit or eventual outcome, product liability claims may result in:
We currently have product liability insurance. However, the amount of insurance may not be adequate to cover all liabilities that we may incur. We anticipate that we will need to increase our insurance coverage as EQ504, EQ302 and any future product candidates advance through potential future clinical studies and if we successfully commercialize any products. Insurance coverage is increasingly expensive. We may not be able to maintain insurance coverage at a reasonable cost or in an amount adequate to satisfy any liability that may arise.
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Changes in tax laws or regulations that are applied adversely to us or our potential customers may have a material adverse effect on our business, cash flow, financial condition or results of operations.
New income, sales, use or other tax laws, statutes, rules, regulations or ordinances could be enacted at any time, which could affect the tax treatment of our domestic and foreign earnings. Any new taxes could adversely affect our domestic and international business operations, and our business and financial performance. For example, the U.S. government recently enacted the OBBBA, that (along with other recent U.S. federal tax reform) has resulted in significant changes to the taxation of business entities including, among other changes, changes to the taxation of income derived from international operations, changes in the deduction and amortization of research and development expenditures, and limitations on the deductibility of business interest. Future guidance from the Internal Revenue Service and other tax authorities with respect to any legislation may affect us, and certain aspects of such legislation could be repealed or modified in future legislation. The current U.S. administration and the U.S. Congress could also enact other tax law changes that could have an adverse effect on our operations, cash flows and results from operations and contribute to overall market volatility. In addition, it is uncertain if and to what extent various states will conform to federal tax legislation.
We are subject to risks related to taxation in multiple jurisdictions.
We are subject to income taxes in the United States and various state jurisdictions, as well as Australia. The preparation of these income tax returns requires us to interpret the applicable tax laws and regulations in effect in such jurisdictions, which could affect the amount of tax paid. Our income tax returns are based on calculations and assumptions that are subject to examination by the Internal Revenue Service and other tax authorities. In addition, the calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax regulations. While we believe we have appropriate support for the positions taken on our tax returns, we regularly assess the potential outcomes of examinations by tax authorities in determining the adequacy of our provision for income taxes. We periodically assess the likelihood and amount of potential revisions and, if warranted, adjust the income tax provision, income taxes payable and deferred taxes in the period in which the facts that give rise to a revision become known. An amount is accrued for the estimate of additional tax liability, if any, including interest and penalties, for any uncertain tax positions taken or expected to be taken in an income tax return. Significant judgments based on interpretations of existing tax laws or regulations are required in determining the provision for income taxes. Our provision for income taxes could be adversely affected by various factors, including, but not limited to, changes in the mix of earnings in tax jurisdictions with different statutory tax rates, changes in the valuation of deferred tax assets and liabilities, changes in existing tax policies, laws, regulations, or rates, changes in the level of non-deductible expenses (including stock-based compensation), location of operations, changes in our future levels of research and development spending, mergers and acquisitions, or the result of examinations by various tax authorities. Although we believe our tax estimates are reasonable, if the Internal Revenue Service or other taxing authority disagrees with the positions taken on our tax returns, we could have additional tax liability, including interest and penalties. If material, payment of such additional amounts upon final adjudication of any disputes could have a material impact on our results of operations and financial position.
If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on the success of our business.
We, and the third parties with whom we share our facilities, are subject to numerous environmental, health and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Each of our operations involve the use of hazardous and flammable materials, including chemicals and biological and radioactive materials. Each of our operations also produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or injury from these materials. We could be held liable for any resulting damages in the event of contamination or injury resulting from the use of hazardous materials by us or the third parties with whom we share our facilities, and any liability could exceed our resources. We also could incur significant costs associated with civil or criminal fines and penalties.
Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of hazardous materials, this insurance may not provide adequate coverage against potential liabilities. We do not maintain insurance for environmental liability or toxic tort claims that may be asserted against us in connection with our storage or disposal of biological, hazardous or radioactive materials.
In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research and development. Failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions.
If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our business, our stock price and trading volume could decline.
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The trading market for our common stock will depend in part on the research and reports that securities or industry analysts publish about us or our business. If one or more of the analysts who cover us downgrade our common stock or publish inaccurate or unfavorable research about our business, our common stock price would likely decline. If one or more of these analysts cease coverage of us or fail to publish reports on us regularly, demand for our common stock could decrease, which might cause our common stock price and trading volume to decline.
Our disclosure controls and procedures may not prevent or detect all errors or acts of fraud.
We are subject to the periodic reporting requirements of the Exchange Act. We designed our disclosure controls and procedures to reasonably assure that information we must disclose in reports we file or submit under the Exchange Act is accumulated and communicated to management, and recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC.
We believe that any disclosure controls and procedures or internal controls and procedures, no matter how well-conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met.
These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of simple error or mistake. For example, our directors or executive officers could inadvertently fail to disclose a new relationship or arrangement causing us to fail to make any related party transaction disclosures. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people or by an unauthorized override of the controls. Accordingly, because of the inherent limitations in our control system, misstatements due to error or fraud may occur and not be detected. In addition, we do not have a risk management program or processes or procedures for identifying and addressing risks to our business in other areas.
We are a “smaller reporting company” and a “non-accelerated filer” and any decision on our part to comply only with certain reduced reporting and disclosure requirements applicable to smaller reporting companies or non-accelerated filers could make our common stock less attractive to investors.
We are a “smaller reporting company” and a “non-accelerated filer” as defined in the Exchange Act, and for as long as we continue to be a “smaller reporting company” or a “non-accelerated filer,” we may choose to take advantage of exemptions from various reporting requirements applicable to other public companies but not to “smaller reporting companies” or “non-accelerated filers,” including, but not limited to, not being required to have our independent registered public accounting firm audit our internal control over financial reporting under Section 404 (for so long as we are a “non-accelerated filer”) and reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements (for so long as we are a “smaller reporting company”). We cannot predict if investors will find our common stock less attractive if we choose to rely on these exemptions. If some investors find our common stock less attractive as a result of any choices to reduce future disclosure, there may be a less active trading market for our common stock and our stock price may be more volatile.
We do not intend to pay dividends for the foreseeable future.
We have never declared nor paid cash dividends on our capital stock. If we are able to generate revenues, we currently intend to retain any future earnings to finance the operation and expansion of our business, and we do not expect to declare or pay any dividends in the foreseeable future. In addition, the terms of any future debt agreements may preclude us from paying dividends. Consequently, stockholders must rely on sales of their common stock after price appreciation, which may never occur, as the only way to realize any future gains on their investment.
We could be subject to securities class action litigation.
In the past, securities class action litigation has often been brought against a company following a decline in the market price of its securities. This risk is especially relevant for us because biopharmaceutical companies have experienced significant stock price volatility in recent years. If we face such litigation, it could result in substantial costs and a diversion of management’s attention and resources, which could harm our business.
Item 5. Other Information
Trading Arrangements
During the three-months ended June 30, 2026, an officer (as defined in Rule 16a-1(f) under the Exchange Act) adopted and subsequently terminated a contract, instruction or written plan for the sale of our securities set forth in the table below:
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Type of Trading Arrangement |
Total Shares |
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Name and Position |
Action |
Adoption/Termination |
Rule |
Non-Rule |
Stock to be |
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Expiration Date |
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X |
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X |
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666,000 |
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August 13, 2027 |
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(1) , instruction or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act.
(2) “
(3) Represents the adoption of a written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) adopted on
(4) Represents the termination of a written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c)
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Item 6. Exhibits
The following exhibits are filed as part of, or incorporated by reference into this Quarterly Report on Form 10-Q.
Exhibit Number |
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Description of Exhibit |
2.1††* |
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3.1 |
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3.2 |
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3.3 |
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4.1 |
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4.2 |
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4.3 |
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4.4 |
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4.5† |
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4.6 |
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4.7 |
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4.8* |
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31.1 |
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32.1** |
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101.INS |
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Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document |
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101.SCH |
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Inline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents |
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104 |
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Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101) |
* Schedules and exhibits to the agreement have been omitted pursuant to Item 601(a)(5) of Regulation S-K. A copy of any omitted schedule and/or exhibit will be furnished to the Securities and Exchange Commission upon request.
** This certification will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by
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reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent specifically incorporated by reference into such filing.
† Confidential treatment has been granted with respect to certain portions of this exhibit. Omitted portions have been filed separately with the Securities and Exchange Commission.
†† Certain information in this exhibit has been omitted pursuant to Item 601 of Regulation S-K.
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
Date: August 13, 2026 |
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EQUILLIUM, INC. |
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By: |
/s/ Bruce D. Steel |
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Bruce D. Steel |
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Chief Executive Officer |
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(Principal Executive Officer and Principal Financial Officer) |
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