GRI 10-Q
GRI Bio, Inc. (GRI)
10-Q
2026-08-14
For: 2026-06-30
View Original
Added on
August 14, 2026
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
____________________________________
FORM 10-Q
____________________________________
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | |||||
For the quarterly period ended
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: 001-40034
____________________________________
(Exact Name of Registrant as Specified in its Charter)
____________________________________
(State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) | |||||||
| (Address of principal executive offices, including zip code) | ||||||||
(619 ) 400-1170
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||||||||||||
per share | ||||||||||||||
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. Yes x No o
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). Yes x No o
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 | o | Accelerated filer | o | ||||||||
x | Smaller reporting company | ||||||||||
| Emerging growth company | |||||||||||
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 x
As of August 13, 2026, 2,186,115 shares of the Registrant’s common stock were outstanding.
Table of Contents
| Page | ||||||||
i
PART I—FINANCIAL INFORMATION
Item 1. Financial Statements.
GRI Bio, Inc.
Consolidated Balance Sheets
(in thousands, except share and per share amounts)
| June 30, 2026 | December 31, 2025 | ||||||||||
| Assets | (unaudited) | ||||||||||
| Current assets: | |||||||||||
| Cash and cash equivalents | $ | $ | |||||||||
| Prepaid expenses and other current assets | |||||||||||
| Total current assets | |||||||||||
| Property and equipment, net | |||||||||||
| Operating lease right-of-use assets | |||||||||||
| Total assets | $ | $ | |||||||||
| Liabilities and stockholders' equity | |||||||||||
| Current liabilities: | |||||||||||
| Accounts payable | $ | $ | |||||||||
| Accrued expenses | |||||||||||
| Operating lease liabilities, current | |||||||||||
| Total current liabilities | |||||||||||
| Operating lease liabilities, non-current | |||||||||||
| Total liabilities | |||||||||||
| Commitments and contingencies (Note 9) | |||||||||||
| Stockholders' equity: | |||||||||||
Common stock, $ | |||||||||||
Additional paid-in capital | |||||||||||
| Accumulated deficit | ( | ( | |||||||||
| Total stockholders’ equity | |||||||||||
| Total liabilities and stockholders' equity | $ | $ | |||||||||
See accompanying notes to unaudited interim consolidated financial statements.
3
GRI Bio, Inc.
Consolidated Statements of Operations
(in thousands, except share and per share amounts)
(Unaudited)
| Three Months Ended June 30, | Six Months Ended June 30, | ||||||||||||||||||||||
| 2026 | 2025 | 2026 | 2025 | ||||||||||||||||||||
| Operating expenses: | |||||||||||||||||||||||
| Research and development | $ | $ | $ | $ | |||||||||||||||||||
| General and administrative | |||||||||||||||||||||||
| Total operating expenses | |||||||||||||||||||||||
| Loss from operations | ( | ( | ( | ( | |||||||||||||||||||
| Interest income | |||||||||||||||||||||||
| Net loss | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||
Net loss per share of common stock, basic and diluted | $ | ( | $ | ( | $ | ( | $ | ( | |||||||||||||||
| Weighted-average of common stock outstanding, basic and diluted | |||||||||||||||||||||||
See accompanying notes to unaudited interim consolidated financial statements.
4
GRI Bio, Inc.
Consolidated Statements of Changes in Stockholders’ Equity
(in thousands, except shares)
(Unaudited)
| Six Months Ended June 30, 2026 | |||||||||||||||||||||||||||||
| Common Stock | Additional Paid-in Capital | Accumulated Deficit | Stockholders’ Equity | ||||||||||||||||||||||||||
Shares | Amount | ||||||||||||||||||||||||||||
| Balance, December 31, 2025 | $ | $ | $ | ( | $ | ||||||||||||||||||||||||
| Stock-based compensation | — | — | — | ||||||||||||||||||||||||||
| Fractional share adjustment | ( | — | ( | — | ( | ||||||||||||||||||||||||
| Issuance of common stock | — | — | |||||||||||||||||||||||||||
| Net loss | — | — | — | ( | ( | ||||||||||||||||||||||||
| Balance, March 31, 2026 (unaudited) | $ | $ | $ | ( | $ | ||||||||||||||||||||||||
| Stock-based compensation | — | — | — | ||||||||||||||||||||||||||
| Issuance of common stock | — | — | |||||||||||||||||||||||||||
| Net loss | — | — | — | ( | ( | ||||||||||||||||||||||||
| Balance, June 30, 2026 (unaudited) | $ | $ | $ | ( | $ | ||||||||||||||||||||||||
| Six Months Ended June 30, 2025 | |||||||||||||||||||||||||||||
| Common Stock | Additional Paid-in Capital | Accumulated Deficit | Stockholders’ Equity | ||||||||||||||||||||||||||
Shares | Amount | ||||||||||||||||||||||||||||
| Balance, December 31, 2024 | $ | $ | $ | ( | $ | ||||||||||||||||||||||||
| Stock-based compensation | — | — | — | ||||||||||||||||||||||||||
| Fractional share adjustment | ( | — | ( | — | ( | ||||||||||||||||||||||||
| Net loss | — | — | — | ( | ( | ||||||||||||||||||||||||
| Balance, March 31, 2025 (unaudited) | $ | $ | $ | ( | $ | ||||||||||||||||||||||||
| Stock-based compensation | — | — | — | ||||||||||||||||||||||||||
| Issuance of common stock and prefunded warrants in financing | — | — | |||||||||||||||||||||||||||
| Issuance of common stock | — | — | |||||||||||||||||||||||||||
| Net loss | — | — | — | ( | ( | ||||||||||||||||||||||||
| Balance, June 30, 2025 (unaudited) | $ | $ | $ | ( | $ | ||||||||||||||||||||||||
See accompanying notes to unaudited interim consolidated financial statements.
5
GRI Bio, Inc.
Consolidated Statements of Cash Flows
(in thousands)
(Unaudited)
Six Months Ended June 30, | |||||||||||
| 2026 | 2025 | ||||||||||
| Operating activities: | |||||||||||
| Net loss | $ | ( | $ | ( | |||||||
| Adjustments to reconcile net loss to cash used in operating activities: | |||||||||||
| Depreciation expense | |||||||||||
| Stock-based compensation expense | |||||||||||
| Change in operating lease right-of-use assets | |||||||||||
| Change in operating assets and liabilities: | |||||||||||
| Prepaid expenses and other current assets | ( | ||||||||||
| Accounts payable | ( | ||||||||||
| Accrued expenses | ( | ||||||||||
| Operating lease liabilities | ( | ( | |||||||||
| Cash used in operating activities | ( | ( | |||||||||
| Financing activities: | |||||||||||
| Proceeds from issuance of common stock in financing transactions | |||||||||||
| Proceeds from issuance of common stock under ATM facility | |||||||||||
| Payment for fractional shares in connection with reverse stock split | ( | ( | |||||||||
Payment of stock issuance costs | ( | ( | |||||||||
| Cash provided by financing activities | |||||||||||
| Net increase in cash and cash equivalents | |||||||||||
| Cash and cash equivalents at beginning of period | |||||||||||
| Cash and cash equivalents at end of period | $ | $ | |||||||||
| Supplemental disclosure of non-cash financing activities: | |||||||||||
| Deferred stock issuance costs in accounts payable and accrued expenses | $ | $ | |||||||||
| Issuance of warrants for payment of stock issuance costs | $ | $ | |||||||||
See accompanying notes to unaudited interim consolidated financial statements.
6
GRI Bio, Inc.
Notes to Unaudited Interim Consolidated Financial Statements
(in thousands, except share and per share data)
1. ORGANIZATION AND DESCRIPTION OF BUSINESS
GRI Bio, Inc. (GRI or the Company), based in La Jolla, CA, was incorporated in Delaware in May 2009, which is the date of inception.
GRI is a clinical-stage biopharmaceutical company focused on discovering, developing, and commercializing innovative therapies that target serious diseases associated with dysregulated immune responses leading to inflammatory, fibrotic and autoimmune disorders. The Company’s goal is to be an industry leader in developing therapies to treat these diseases and to improve the lives of patients suffering from such diseases. The Company’s lead product candidate, GRI-0621, is an oral inhibitor of type 1 invariant Natural Killer T cells and is being developed for the treatment of severe fibrotic lung diseases such as idiopathic pulmonary fibrosis (IPF). The Company’s product candidate portfolio also includes GRI-0803 and a proprietary library of 500+ compounds. GRI-0803, the lead molecule selected from the library, is a novel oral agonist of type 2 diverse Natural Killer T cells and is being developed for the treatment of autoimmune disorders, with much of its preclinical work in Systemic Lupus Erythematosus Disease, or lupus, and multiple sclerosis (MS).
Recapitalization
2. LIQUIDITY
These unaudited interim consolidated financial statements have been prepared on the basis that the Company is a going concern, which contemplates, among other things, the realization of assets and the satisfaction of liabilities in the normal course of business. The Company has not generated any significant revenues from operations since inception and does not expect to do so in the foreseeable future. The Company has incurred operating losses since its inception in 2009 and as a result has incurred $55,337 in accumulated deficit through June 30, 2026. The Company has financed its working capital requirements to date through the issuance of equity and debt securities. As of June 30, 2026, the Company had cash and cash equivalents of approximately $10,947 .
On May 20, 2024, the Company entered into an At The Market Offering Agreement (the Sales Agreement) with H.C. Wainwright & Co., LLC (Wainwright), pursuant to which the Company may sell and issue, subject to the limitations in the Sales Agreement, up to $10.0 million of shares of Common Stock from time to time through Wainwright as its sales agent (the ATM Offering). Under the Sales Agreement, Wainwright is entitled to compensation of 3.0 % of the gross offering proceeds of all shares of Common Stock sold through it pursuant to the Sales Agreement. As of June 30, 2026, the Company has sold 1,748,549 shares of Common Stock in the ATM Offering at a weighted-average price of $8.22 per share, raising $14,379 of gross proceeds and net proceeds of $13,708 , after deducting commissions to the sales agent and other ATM Offering related expenses.
On January 30, 2026, the Company filed a prospectus supplement to its registration statement on Form S-3 (File No. 333-279348) to increase the amount of shares of Common Stock that the Company may offer and sell under the Sales Agreement and applicable registration statement to an aggregate offering price of up to $60,000 , which amount does not include the shares of Common Stock having an aggregate gross sales price of approximately $12,639 that were sold under the ATM Offering through January 29, 2026, in accordance with the limitations set forth in Instruction I.B.6 of Form S-3.
7
On April 1, 2025, the Company entered into a securities purchase agreement (the April 2025 Purchase Agreement), pursuant to which the Company issued and sold Common Stock, pre-funded warrants and common warrants, in a public offering (the April 2025 Offering), for net proceeds of $4,020 , after deducting offering expenses of $979 .
On December 11, 2025, the Company entered into a securities purchase agreement (the December 2025 Purchase Agreement), pursuant to which the Company issued and sold Common Stock, pre-funded warrants and common warrants, in a public offering (the December 2025 Offering), for net proceeds of $6,288 after deducting offering expenses of $1,711 .
Based on the Company’s current operating plan, the Company believes that its existing cash and cash equivalents will be sufficient to fund its currently planned operating expenses and capital expenditure requirements through the second quarter of 2027. However, this estimate assumes that the Company only continues the preliminary work towards the initiation of additional clinical studies of GRI-0621; the Company would not be able to complete the additional dose-ranging and other clinical studies for GRI-0621, which will require substantial additional capital or resources.
The Company’s ability to continue as a going concern is dependent on its ability to raise additional capital to fund its business activities, including its research and development program. The Company intends to raise capital through additional issuances of equity securities and/or short-term or long-term debt arrangements and potentially through strategic partner and collaboration agreements, but there can be no assurances any such financing will be available when needed, even if the Company’s research and development efforts are successful. If the Company is not able to obtain additional financing on acceptable terms and in the amounts necessary to fully fund its future operating requirements, it may be forced to reduce or discontinue its operations entirely. Therefore, there is substantial doubt about the Company’s ability to continue as a going concern for a period of one year from the issuance of these unaudited interim consolidated financial statements. These unaudited interim consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or amounts and classification of liabilities that might result from this uncertainty.
Separately, on July 22, 2026, the SEC’s Division of Trading and Markets, acting under delegated authority, approved a new Nasdaq continued listing requirement (the “MVLS Requirement”) under which companies listed on The Nasdaq Capital Market must maintain a Market Value of Listed Securities (“MVLS”) of at least $5,000. On July 29, 2026, the SEC stayed the approval order after receiving petitions for Commission-level review pursuant to Rule 431(e) of the SEC’s Rules of Practice, and the MVLS Requirement is not currently in effect. If the MVLS Requirement becomes effective, a company whose MVLS remains below $5,000 for 30 consecutive business days would be subject to immediate suspension from trading and delisting proceedings, with no cure or compliance period to stay the suspension of trading. A company may appeal the delisting determination to the Nasdaq Hearings Panel (the Hearings Panel), but a timely request for a hearing will not automatically stay the suspension of trading. The Hearings Panel may, in its discretion, grant an exception of up to 180 days for the company to demonstrate compliance with The Nasdaq Capital Market’s initial listing requirements. As of the date of this Quarterly Report, the Company’s MVLS is less than $5,000. If the MVLS Requirement becomes effective and the Company’s Common Stock is suspended from trading or delisted from The Nasdaq Capital Market, this could further impair the Company’s ability to raise additional capital and impact the Company’s ability to continue as a going concern.
3. BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
The accompanying unaudited interim consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial periods and pursuant to the rules of the SEC. Any reference in the accompanying unaudited interim financial statements to “authoritative guidance” is meant to refer to GAAP as found in the Accounting Standards Codification (ASC) and Accounting Standards Updates (ASU) of the Financial Accounting Standards Board (FASB). The December 31, 2025 balance sheet was derived from the Company’s audited consolidated financial statements.
In the opinion of management, the unaudited interim consolidated financial statements furnished herein include all normal and recurring adjustments considered necessary to present fairly the Company’s financial position as of June 30, 2026, and the consolidated results of operations and consolidated stockholders’ equity for the three and six months ended June 30, 2026 and 2025 and consolidated cash flows for the six months ended June 30, 2026 and 2025. Consolidated results of operations for the three and six months ended June 30, 2026, are not necessarily indicative of the operating results that may be expected for the year ending December 31, 2026. The unaudited interim consolidated financial statements, presented herein, do not contain the required disclosures under GAAP for annual consolidated financial statements. The accompanying unaudited interim consolidated financial statements
8
should be read in conjunction with the annual audited consolidated financial statements and related notes as of and for the year ended December 31, 2025, included in the Company’s Annual Report on Form 10-K filed with the SEC on January 30, 2026.
Principles of Consolidation
The unaudited interim consolidated financial statements include the accounts of GRI Bio, Inc. and its wholly owned subsidiary, GRI Bio Operations, Inc. All intercompany balances and transactions have been eliminated.
Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Estimates and assumptions are primarily made in relation to the valuation of share options, warrant issuance and subsequent revaluations, valuation allowances relating to deferred tax assets, accrued expenses and estimation of the incremental borrowing rate for the operating lease. If actual results differ from the Company’s estimates, or to the extent these estimates are adjusted in future periods, the Company’s consolidated results of operations could either benefit from, or be adversely affected by, any such change in estimate.
Fair Value Measurements
Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. To increase consistency and comparability in fair value measurements and related disclosures, ASC 820, Fair Value Measurement (ASC 820), establishes a fair value hierarchy which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The three levels of fair value hierarchy defined by ASC 820 are described below:
Level 1: Quoted market prices available in active markets for identical assets or liabilities as of the reporting date.
Level 2: Pricing inputs other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date.
Level 3: Pricing inputs that are generally unobservable inputs and not corroborated by market data.
As of June 30, 2026, the Company’s financial instruments included cash, cash equivalents, prepaid expenses and other current assets, accounts payable, accrued expenses and certain liability classified warrants. The carrying amounts reported in the consolidated balance sheets for cash, cash equivalents, prepaid expenses and other current assets, accounts payable and accrued expenses approximate their fair value based on the short-term maturity of these instruments. The Company recognizes transfers between levels of the fair value hierarchy on the date of the event or change in circumstances that caused the transfer. At June 30, 2026, there were no financial assets or liabilities measured at fair value on a recurring basis other than the liability classified warrants.
In May 2022, Vallon Pharmaceuticals, Inc. (Vallon) issued warrants (the May 2022 Warrants) in connection with a securities purchase agreement. Vallon evaluated the May 2022 Warrants in accordance with ASC 815-40, Derivatives and Hedging — Contracts in Entity’s Own Equity (ASC 815-40), and concluded that a provision in the May 2022 Warrants related to the reduction of the exercise price in certain circumstances precluded the May 2022 Warrants from being accounted for as components of equity. As a result, the May 2022 Warrants were recorded as a liability on the consolidated balance sheet. Vallon recorded the fair value of the May 2022 Warrants upon issuance using a Black-Scholes valuation model.
The Company is required to revalue the May 2022 Warrants at each reporting date with any changes in fair value recorded in its consolidated statements of operations. The valuation of the May 2022 Warrants is considered under Level 3 of the fair value hierarchy due to the need to use assumptions in the valuation that are both significant to the fair value measurement and unobservable. As of June 30, 2026 and December 31, 2025, the fair value of the warrant liability was immaterial.
Deferred Stock Issuance Costs
Deferred stock issuance costs represent incremental costs incurred that are directly attributable to proposed offerings of securities. The costs are charged against the gross proceeds of the respective offering upon closing.
9
Net Loss Per Common Share
Basic net loss per common share is computed by dividing net loss by the weighted-average number of shares of common stock outstanding during each period. Diluted net loss per common share is computed by dividing the net loss by the weighted-average number of shares of common stock outstanding during each period, plus the dilutive effect of common stock equivalents outstanding during each period, in accordance with ASC 260, Earnings Per Share. As the Company had a net loss in each of the three and six months ended June 30, 2026 and 2025, diluted net loss per common share is the same as basic net loss per common share for the periods because the effects of potentially dilutive securities are antidilutive.
Common stock equivalents excluded from the diluted net loss per common share calculations are as follows:
| June 30, | |||||||||||
| 2026 | 2025 | ||||||||||
| Stock options | |||||||||||
| Warrants | |||||||||||
| Total | |||||||||||
Recent Accounting Pronouncements
The Company considered the applicability and impact of all ASUs issued during the quarter ended June 30, 2026. ASUs not discussed below were assessed and determined to be either not applicable or expected to have minimal impact on these unaudited interim consolidated financial statements.
In November 2024, FASB issued ASU 2024-03, Income Statement — Reporting Comprehensive Income — Expense Disaggregation Disclosures (Subtopic 220-40) (ASU 2024-03). The amendments in ASU 2024-03 require disclosure, in the notes to financial statements, of specified information about certain costs and expenses. ASU 2024-03 is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027, for all public entities. Early adoption is permitted. Management is currently evaluating the impact of this update on the Company’s financial statements.
In October 2023, FASB issued ASU 2023-06, Disclosure Improvements: Codification Amendments in Response to the SEC’s Disclosure Update and Simplification Initiative (ASU 2023-06). The amendments in ASU 2023-06 represent changes to clarify or improve disclosure and presentation requirements of a variety of topics in the Codification and align those requirements with the SEC’s regulation. For entities subject to the SEC’s existing disclosure requirements, the effective date for each amendment will be the date on which the SEC’s removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. For all entities, if by June 30, 2027, the SEC has not removed the applicable requirement from Regulation S-X or Regulation S-K, the pending content of the related amendment will be removed from the Codification and will not become effective for any entity. Management is currently evaluating the impact of this update and its effective dates but does not expect the update to have a material effect on the Company’s financial statements.
4. PROPERTY AND EQUIPMENT
| June 30, 2026 | December 31, 2025 | ||||||||||
| Computer equipment | $ | $ | |||||||||
| Furniture and fixtures | |||||||||||
| Accumulated depreciation | ( | ( | |||||||||
| $ | $ | ||||||||||
10
5. ACCRUED EXPENSES
Accrued expenses consist of the following:
| June 30, 2026 | December 31, 2025 | ||||||||||
| Research and development | $ | $ | |||||||||
| General and administrative | |||||||||||
| Payroll and related | |||||||||||
| Total accrued expenses | $ | $ | |||||||||
6. STOCKHOLDERS’ EQUITY
May 2024 At The Market Offering
On May 20, 2024, the Company entered into the Sales Agreement with Wainwright, pursuant to which the Company may sell and issue, subject to the limitations in the Sales Agreement, up to $10.0 million of shares of Common Stock from time to time in the ATM Offering. Under the Sales Agreement, Wainwright is entitled to compensation of 3.0 % of the gross offering proceeds of all shares of Common Stock sold through it pursuant to the Sales Agreement.
As of June 30, 2026, the Company has sold 1,748,549 shares of Common Stock in the ATM Offering at a weighted-average price of $8.22 per share, raising $14,379 of gross proceeds and net proceeds of $13,708 , after deducting commissions to the sales agent and other ATM Offering related expenses. During the three months ended June 30, 2026, the Company sold 601,182 shares of Common Stock in the ATM Offering at a weighted-average price of $2.32 per share for gross proceeds of $1,395 and net proceeds of $1,344 . During the six months ended June 30, 2026, the Company sold 1,688,546 shares of Common Stock in the ATM Offering at a weighted-average price of $4.86 per share for gross proceeds of $8,214 and net proceeds of $7,850 .
On January 30, 2026, the Company filed a prospectus supplement to its registration statement on Form S-3 (File No. 333-279348) to increase the amount of shares of Common Stock that the Company may offer and sell under the Sales Agreement and applicable registration statement to an aggregate offering price of up to $60,000 , which amount does not include the shares of Common Stock having an aggregate gross sales price of approximately $12,639 that were sold under the ATM Offering through January 29, 2026, in accordance with the limitations set forth in Instruction I.B.6 of Form S-3.
April 2025 Securities Purchase Agreement
On April 1, 2025, the Company entered into the April 2025 Purchase Agreement, pursuant to which the Company issued and sold, in the April 2025 Offering, (i) 7,214 shares (the April 2025 Shares) of Common Stock, (ii) 42,389 pre-funded warrants (the April 2025 Pre-Funded Warrants) exercisable for an aggregate of 42,389 shares of Common Stock, (iii) 49,605 Series E-1 common stock warrants (the Series E-1 Common Warrants) to purchase up to 49,605 shares of Common Stock, (iv) 49,605 Series E-2 common stock warrants (the Series E-2 Common Warrants) to purchase up to 49,605 shares of Common Stock, and (v) 49,605 Series E-3 common stock warrants (the Series E-3 Common Warrants, and collectively with the Series E-1 Common Warrants and the Series E-2 Common Warrants, the Series E Common Warrants) to purchase up to 49,605 shares of Common Stock, for net proceeds of $4,020 , after deducting offering expenses of $979 . The April 2025 Offering closed on April 2, 2025.
The securities were offered in combinations of (a) one April 2025 Share or one April 2025 Pre-Funded Warrant, together with (b) one Series E-1 Common Warrant, one Series E-2 Common Warrant and one Series E-3 Common Warrant, for a combined purchase price of $100.80 (less $0.0028 for each April 2025 Pre-Funded Warrant). The April 2025 Pre-Funded Warrants had an exercise price of $0.0028 per share, became exercisable immediately upon issuance and expired when exercised in full. Each Series E Common Warrant has an exercise price of $89.60 per share and became exercisable immediately upon issuance. The Series E-1 Common Warrants expire April 2, 2030. The Series E-2 Common Warrants expire on October 2, 2026. The Series E-3 Common Warrants expired on January 2, 2026. As of September 30, 2025, the April 2025 Pre-Funded Warrants have been exercised in full.
11
Wainwright acted as the exclusive placement agent for the April 2025 Offering pursuant to an engagement agreement between the Company and Wainwright dated as of March 7, 2025. As compensation for such placement agent services, the Company agreed to pay Wainwright an aggregate cash fee equal to 7.0 % of the gross proceeds received by the Company from the offering, plus a management fee equal to 1.0 % of the gross proceeds received by the Company from the offering, reimbursement for accountable expenses of $25 , reimbursement of up to $100 for legal fees and expenses and other out-of-pocket expenses and up to $16 for the clearing expenses. The Company also issued to Wainwright, or its designees, warrants to purchase up to an aggregate of 3,474 shares of Common Stock (the April 2025 PA Warrants). The April 2025 PA Warrants became exercisable immediately upon issuance, expire on April 1, 2030, and have an exercise price of $126.00 per share. The April 2025 PA Warrants were classified as equity and the fair value of $123 is included in additional paid-in capital.
The Company determined that the amount paid for the April 2025 Pre-Funded Warrants approximates their fair value. The Black-Scholes option-pricing model was used to estimate the fair value of the Series E Common Warrants and the April 2025 PA Warrants with the following weighted-average assumptions:
Volatility | % | ||||
Expected term in years | |||||
Dividend rate | % | ||||
Risk-free interest rate | % | ||||
December 2025 Securities Purchase Agreement
On December 11, 2025, the Company entered into the December 2025 Purchase Agreement, pursuant to which the Company issued and sold, in the December 2025 Offering, (i) 92,976 shares (the December 2025 Shares) of Common Stock (ii) 287,977 pre-funded warrants (the December 2025 Pre-Funded Warrants) exercisable for an aggregate of 287,977 shares of Common Stock and (iii) 380,962 Series F common stock warrants (the Series F Common Warrants) to purchase up to 380,962 shares of Common Stock for net proceeds of $6,288 after deducting offering expenses of $1,711 .
The securities were offered in combinations of (a) one December 2025 Share or one December 2025 Pre-Funded Warrant, together with (b) one Series F Common Warrant for a combined purchase price of $21.00 (less $0.0028 for each December 2025 Pre-Funded Warrant). The December 2025 Pre-Funded Warrants had an exercise price of $0.0028 per share, became exercisable immediately upon issuance and expired when exercised in full. Each Series F Common Warrant has an exercise price of $21.00 per share, became exercisable immediately upon issuance and expire on December 12, 2030. As of December 31, 2025, the December 2025 Pre-Funded Warrants have been exercised in full.
Wainwright acted as the exclusive placement agent for the December 2025 Offering pursuant to an engagement agreement between the Company and Wainwright dated as of December 5, 2025. As compensation for such placement agent services, the Company agreed to pay Wainwright an aggregate cash fee equal to 7.0 % of the gross proceeds received by the Company from the offering, plus a management fee equal to 1.0 % of the gross proceeds received by the Company from the offering, reimbursement for accountable expenses of $25 , reimbursement of up to $100 for legal fees and expenses and other out-of-pocket expenses and up to $16 for the clearing expenses. The Company also issued to Wainwright, or its designees, warrants to purchase up to an aggregate of 26,667 shares of Common Stock (the December 2025 PA Warrants). The December 2025 PA Warrants became exercisable immediately upon issuance, expire on December 12, 2030, and have an exercise price of $26.25 per share. The December 2025 PA Warrants were classified as equity and the fair value of $317 is included in additional paid-in capital.
The Company determined that the amount paid for the December 2025 Pre-Funded Warrants approximates their fair value. The Black-Scholes option-pricing model was used to estimate the fair value of the Series F Common Warrants and the December 2025 PA Warrants with the following weighted-average assumptions:
12
Volatility | % | ||||
Expected term in years | |||||
Dividend rate | % | ||||
Risk-free interest rate | % | ||||
Warrants
As of June 30, 2026, the Company had the following warrants outstanding to purchase Common Stock:
| Number of Shares | Exercise Price per Share | Expiration Date | ||||||||||||
| $ | October 2026 | |||||||||||||
| $ | May 2027 | |||||||||||||
| $ | July 2027 | |||||||||||||
| $ | April 2028 | |||||||||||||
| $ | February 2029 | |||||||||||||
| $ | June 2029 | |||||||||||||
| $ | September 2029 | |||||||||||||
| $ | October 2029 | |||||||||||||
| $ | October 2029 | |||||||||||||
| $ | April 2030 | |||||||||||||
| $ | April 2030 | |||||||||||||
| $ | December 2030 | |||||||||||||
| $ | December 2030 | |||||||||||||
13
7. STOCK-BASED COMPENSATION
Amended and Restated 2018 Equity Incentive Plan, as Amended
On April 21, 2023, the stockholders of the Company approved the Amended and Restated GRI Bio, Inc. 2018 Equity Incentive Plan (the A&R 2018 Plan) and on August 13, 2025, the stockholders of the Company approved an amendment to the A&R 2018 Plan to increase the aggregate number of shares of the Company’s Common Stock thereunder by 14,285 . The A&R 2018 Plan provides the Company with the ability to grant stock options, restricted stock and other equity-based awards to employees, directors and consultants. Stock options granted by the Company under the A&R 2018 Plan generally have a contractual life of up to 10 years. As of June 30, 2026, awards granted under the A&R 2018 Plan representing the right to purchase or contingent right to receive up to an aggregate of 15,032 shares of the Company's Common Stock were outstanding and 34,951 shares of the Company’s Common Stock were reserved for issuance under the A&R 2018 Plan. The number of shares reserved for issuance under the A&R 2018 Plan may be increased pursuant to the A&R 2018 Plan’s “evergreen” provision on the first day of each calendar year beginning January 1, 2025 and ending on and including January 1, 2033, by a number of shares not to exceed 4 % of the aggregate number of shares of the Company’s Common Stock outstanding on the final day of the immediately preceding calendar year.
The Company recorded stock-based compensation related to equity-based awards issued under the A&R 2018 Plan in the following expense categories of its accompanying consolidated statements of operations for the three and six months ended June 30, 2026 and 2025:
| Three Months Ended June 30, | Six Months Ended June 30, | ||||||||||||||||||||||
| 2026 | 2025 | 2026 | 2025 | ||||||||||||||||||||
| Research and development | $ | $ | $ | $ | |||||||||||||||||||
| General and administrative | |||||||||||||||||||||||
| Total | $ | $ | $ | $ | |||||||||||||||||||
The Company measures equity-based awards granted to employees and non-employees based on their fair value on the date of the grant and recognizes compensation expense for those awards over the requisite service period or performance-based period, which is generally the vesting period of the respective award. The measurement date for service-based equity awards is the date of grant, and equity-based compensation costs are recognized as expense over the requisite service period. The Company records expense for performance-based awards if the Company concludes that it is probable that the performance condition will be achieved.
The table below represents the activity of stock options granted to employees and non-employees for the six months ended June 30, 2026:
| Number of options | Weighted-average exercise price | Weighted-average remaining contractual term (years) | |||||||||||||||
| Outstanding at December 31, 2025 | $ | ||||||||||||||||
| Granted | |||||||||||||||||
| Exercised | |||||||||||||||||
| Forfeited/cancelled | |||||||||||||||||
| Outstanding at June 30, 2026 | $ | ||||||||||||||||
| Exercisable at June 30, 2026 | $ | ||||||||||||||||
| Vested and expected to vest at June 30, 2026 | $ | ||||||||||||||||
As of June 30, 2026, all of the outstanding and exercisable stock options were out of the money and therefore had no intrinsic value. As of June 30, 2026, the unrecognized compensation cost related to unvested stock options expected to vest was $132 . This unrecognized compensation is expected to be recognized over a weighted-average amortization period of 1.69 years.
14
The Company granted an aggregate of 752 stock options to its employees and non-employee directors during the six months ended June 30, 2025. The Black-Scholes option-pricing model was used to estimate the grant date fair value of each stock option grant at the time of grant using the following weighted-average assumptions:
| Six Months Ended June 30, 2025 | |||||
| Volatility | % | ||||
| Expected term in years | |||||
| Dividend rate | % | ||||
| Risk-free interest rate | % | ||||
| Fair value of common stock on grant date | $ | ||||
8. SEGMENT REPORTING
Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker (CODM), or decision-making group, in deciding how to allocate resources in assessing performance. The Company has one reportable segment: biotechnology research. The biotechnology research segment consists of the research and development of products for the treatment of inflammatory disease. The Company’s CODM is W. Marc Hertz, Ph.D., Chief Executive Officer and Director.
The accounting policies of the biotechnology research segment are the same as those described in the summary of significant accounting policies. The CODM assesses performance for the biotechnology research segment based on research and development expenses and general and administrative expenses as part of the overall review of the Company’s consolidated net loss and consolidated cash flows as compared to prior quarters and the Company’s operating budget.
9. COMMITMENTS AND CONTINGENCIES
Legal Proceedings
The Company is not currently a party to any material legal proceedings, and is not aware of any pending or threatened legal proceeding against the Company that it believes could have a material adverse effect on its business, operating results or financial condition. From time to time, the Company may become involved in legal proceedings arising in the ordinary course of its business. Regardless of outcome, litigation can have a material adverse impact on the Company due to defense and settlement costs, diversion of management resources, negative publicity, reputational harm and other factors.
Employment Agreements
The Company has entered into employment contracts with its officers that provide for severance and continuation of benefits in the event of termination of employment by the Company without cause or by the employee for good reason. In addition, in the event of termination of employment following a change in control, the vesting of certain equity awards may be accelerated.
15
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 financial statements and the related notes appearing elsewhere in this Quarterly Report on Form 10-Q (the Quarterly Report), the audited financial statements and notes thereto, as well as management’s discussion and analysis of financial condition and results of operations included in our Annual Report on Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission (the SEC) on January 30, 2026 (the Annual Report). Some of the information contained in this discussion and analysis, including information with respect to our plans and strategy for our business and related financing, includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act), that involve risks and uncertainties. As a result of many factors, including those factors set out under the section entitled “Risk Factors” included in the Annual Report, our actual results could differ materially from the results described in or implied by these forward-looking statements.
Overview
We are a clinical-stage biopharmaceutical company focused on discovering, developing, and commercializing innovative therapies that target serious diseases associated with dysregulated immune responses leading to inflammatory, fibrotic and autoimmune disorders. Our goal is to be an industry leader in developing therapies to treat these diseases and to improve the lives of patients suffering from such diseases.
Our product candidate, GRI-0621, which received Orphan Drug Designation from the U.S. Food and Drug Administration (FDA) on June 18, 2026 for the treatment of IPF, is an oral inhibitor of type 1 iNKT cells. GRI-0621 is also an oral formulation of tazarotene, a synthetic retinoid acid receptor-beta and gamma selective agonist, that is approved in the United States for topical treatment of psoriasis and acne. While there are no approved oral formulations of tazarotene, as of June 30, 2026, it has been evaluated in over 1,700 patients as an oral product for up to 52-weeks. We are developing GRI-0621 for the treatment of severe fibrotic lung diseases such as IPF, a life-threatening progressive fibrotic disease of the lung that affects approximately 140,000 people in the United States, with up to 40,000 new cases per year in the United States. Some estimate that IPF affects 3 million globally. While there are currently two approved therapies for the treatment of lung fibrosis, neither has been associated with improvements in overall survival, and both therapies have been associated with significant side effects leading to poor therapeutic adherence. In preliminary and topline data from our trials to date with GRI-0621, and earlier trials with oral tazarotene, we have observed GRI-0621 to be well-tolerated and to inhibit iNKT cell activity in subjects. We and others have shown that activated iNKT are upregulated in IPF, primary sclerosing cholangitis, metabolic dysfunction-associated steatohepatitis, alcoholic liver disease, SLE, MS, ulcerative colitis patients as well as other indications. In these patients activated iNKT cells are correlated with more severe disease.
We most recently evaluated GRI-0621 in a randomized, double-blind, multi-center, 2-arm Phase 2a clinical trial for the treatment of patients diagnosed with IPF. The primary endpoint for this Phase 2a trial was safety and tolerability of oral GRI-0621, administered as a single daily dose, as assessed by clinical labs, vital signs and adverse events after 12 weeks of treatment. Secondary endpoints were baseline changes in serum biomarkers, differentially expressed genes measured by ribonucleic acid sequencing (RNAseq), T cell receptor sequencing (TCRseq), and flow cytometry in PBMC samples collected at week six and week 12; an assessment of the PK of GRI-0621 at the week 12 visit of treatment (steady state); and a determination of the pharmacodynamic activity of oral GRI-0621 as measured by inhibition of immune cell activation in blood after six weeks and 12 weeks, and from BAL fluid after 12 weeks of treatment. Concurrently, a sub-study examined the number and activity of immune cells in BAL fluid in eight subjects (across various centers). Additional exploratory endpoints for the trial included assessment of the effect of GRI-0621 on pulmonary function at baseline and after six weeks and 12 weeks of treatment. 35 patients were enrolled in the trial and randomly assigned to a placebo arm and a GRI-0621 treatment arm, of which 19 patients completed treatment in the treatment arm and nine patients completed treatment in the placebo arm. Based on topline results available to date, the clinical trial met its primary endpoint and the secondary endpoints measured to date (as described below). Continued analyses of exploratory endpoints, including RNAseq, TCRseq, and the pharmacodynamic activity of GRI-0621, remain consistent with and supportive of previously reported findings. We have filed additional patent applications based, in part, on these data.
No treatment related serious adverse events were reported for GRI-0621-treated subjects and adverse events were grade 2 (17%) or grade 3 (4%), with dry skin, dry lips, muscle and joint pain as the most common adverse events reported. There were no increases in cough (0% in the GRI-0621-treated arm compared to 25% in the placebo arm) or gastrointestinal disorders reported in the GRI-0621-treated arm compared to the placebo arm (diarrhea reported in 13% versus 33%, respectively). 80% of the subjects enrolled were
16
taking background pirfenidone or nintedanib. No changes in liver enzymes, triglycerides or cholesterol were observed over 12 weeks in patients treated with GRI-0621 and standard of care.
Changes from baseline of serum biomarkers of type I, III and VI collagen in GRI-0621-treated subjects were suggestive of an anti-fibrotic effect, with decreases in biomarkers of fibrosis formation and increases in biomarkers of fibrosis resolution, including crosslinked type III collagen, observed after 12 weeks of treatment with GRI-0621. Changes from baseline in type IV collagen were suggestive of initiation of an alveolar basement membrane repair mechanism, an important step in repair of injured lung tissue. Reductions in neutrophil and macrophage activity (immune cell biomarkers upregulated in IPF and associated with disease progression) and downregulation of genes associated with fibrosis, disease progression and mortality were also observed in patients treated with GRI-0621 and standard of care.
Placebo-adjusted changes from baseline in FVC were observed to increase by 99 ml in the GRI-0621-treated arm and by 139 ml in the subset taking both GRI-0621 and standard of care compared to placebo plus standard of care. Breathing tests used to measure FVC are subject to large visit-to-visit variability and are dependent on the patient’s effort, often resulting in data outliers. To minimize the impact of outliers in this FVC dataset, a post hoc data sensitivity analysis was performed. The results of this 1-per-tail Winsorized analysis demonstrated an increase in placebo-adjusted change from baseline in FVC of 65 ml in the GRI-0621-treated arm and an increase of 89 ml in the subset taking both GRI-0621 and standard of care. Overall, 95% more GRI-0621 treated subjects experienced an increase in FVC at 12 weeks compared to placebo (39% vs 20% placebo) and 60% fewer subjects experienced a 10% or greater decline in FVC at 12 weeks compared to the placebo-treated arm (8% vs 20% placebo). GRI-0621-treated subjects also demonstrated increased TCR expression after 12 weeks of treatment compared with baseline or placebo-treated subjects receiving standard of care, suggestive of iNKT inactivation following GRI-0621 treatment. T cell subsets demonstrated increased type 1-associated cytokines (IFN-γ) and reduced type 2 (IL-4 and IL-13) and type 3-associated cytokines (IL-17A and IL-22) in both BAL and PBMC samples. Similarly, TGF-β was observed to be reduced after 12 weeks of GRI-0621 treatment in T cell subsets (e.g. Treg and Treg-like), B cells, monocytes, macrophages and neutrophils in BAL and PBMC samples compared to baseline or placebo-treated subjects receiving standard of care. GRI-0621 treatment also improved expression of genes associated with lung injury, fibroblast differentiation, extracellular matrix deposition, basement membrane repair, and type II alveolar epithelial cell-to-type I alveolar epithelial cell transition. The RNAseq data is supportive of and consistent with earlier reported serum biomarker and flow cytometry data.
Results from this Phase 2a trial are being used to determine safety sample size, clinically relevant endpoints and clinical trial duration in communication with the FDA in designing future trials. The Company recently requested a Type C meeting to discuss clinical study plans for the GRI-0621 IPF program with the FDA and received written feedback from the agency in response. Equipped with the FDA’s feedback, the Company is evaluating its clinical development strategy for GRI-0621 and intends to request another meeting with the FDA to obtain the FDA’s views on a proposed Phase 2b/3 adaptive trial design. There can be no assurance that the FDA will agree to any such proposed trial design or that the Company will be able to obtain the substantial additional capital or resources necessary to conduct additional clinical studies for GRI-0621.
On June 18, 2026, the FDA granted Orphan Drug Designation to GRI-0621 for the treatment of IPF. Orphan Drug Designation is granted to therapies intended to treat rare diseases affecting fewer than 200,000 people in the United States and provides important development and commercialization benefits, including potential eligibility for seven years of U.S. market exclusivity upon approval, potential tax credits related to qualified clinical development expenses, and waiver of the FDA application fee.
Our product candidate portfolio also includes GRI-0803 and a proprietary library of 500+ compounds. GRI-0803, the lead molecule selected from the library, is a novel oral agonist of type 2 diverse Natural Killer T cells and would be developed for the treatment of autoimmune disorders, with much of our preclinical work in SLE or lupus and MS. In lupus, the immune system mistakenly attacks its own healthy tissues, especially joints and skin, but can affect almost every organ and tissue of the body. The condition can be fatal and often causes debilitating bouts of fatigue and pain that prevent nearly half of adult patients from working. Lupus affects between 160,000 - 200,000 patients in the United States, with around 80,000 – 100,000 patients in the United States suffering from kidney nephritis, one of the most serious manifestations of SLE, typically within five years of diagnosis. There is no cure for lupus, but medical interventions and lifestyle changes can help control it. SLE treatment consists primarily of immunosuppressive drugs that inhibit the activity of the immune system. Only two drugs have been approved for lupus in the past 50 years, and new treatment options are sorely needed. In order to focus our resources on our GRI-0621 program, we previously limited our development of GRI-0803 pending additional funding. We intend to complete IND-enabling studies and file an IND application to evaluate GRI-0803
17
in a Phase 1a and 1b trial in healthy volunteers in the first half of 2027. We expect to continue to evaluate indications to select the best fit for further development of the program, but our initial focus would be on lupus.
Recent Developments
Reverse Stock Splits
On January 15, 2026, our stockholders approved the January 2026 Reverse Stock Split within a range of not less than one-for-two and not more than one-for-thirty, and our Board of Directors subsequently approved the January 2026 Reverse Stock Split at the ratio of one-for-twenty-eight. Following these approvals, we filed an amendment to our Amended and Restated Certificate of Incorporation, as amended, with the Secretary of State of the State of Delaware to effect the January 2026 Reverse Stock Split as of 4:01 p.m. Eastern Time on January 23, 2026. Shares of our Common Stock began trading on a post-split basis on January 26, 2026. The January 2026 Reverse Stock Split had the effect of reducing the aggregate number of outstanding shares of Common Stock from 15,960,229 outstanding shares on a pre-reverse split basis as of January 23, 2026 to a total of 570,002 shares outstanding on a post-reverse split basis as of January 23, 2026.
Previously, on February 21, 2025, we effected a reverse stock split of our Common Stock at a ratio of one-for seventeen.
Unless otherwise noted, all financial information, share numbers, option numbers, warrant numbers, other derivative security numbers and exercise prices appearing in this Quarterly Report have been adjusted to give effect to the reverse stock splits described herein.
FDA Orphan Drug Designation
On June 18, 2026, the FDA granted Orphan Drug Designation to GRI-0621 for the treatment of IPF. Orphan Drug Designation is granted to therapies intended to treat rare diseases affecting fewer than 200,000 people in the United States. The designation provides important development and commercialization benefits, including potential eligibility for seven years of U.S. market exclusivity upon approval, potential tax credits related to qualified clinical development expenses, and waiver of the FDA application fee.
December 2025 Securities Purchase Agreement
On December 11, 2025, we entered into a securities purchase agreement (the December 2025 Purchase Agreement), pursuant to which we issued and sold, in a public offering (the December 2025 Offering), (i) 92,976 shares (the December 2025 Shares) of Common Stock, (ii) 287,977 pre-funded warrants (the December 2025 Pre-Funded Warrants) exercisable for an aggregate of 287,977 shares of Common Stock and (iii) 380,962 Series F common warrants (the Series F Common Warrants) exercisable for an aggregate of 380,962 shares of Common Stock. The securities were offered in combinations of (a) one December 2025 Share or one December 2025 Pre-Funded Warrant, together with (b) one Series F Common Warrant, for a combined purchase price of $21.00 (less $0.0028 for each December 2025 Pre-Funded Warrant).
The December 2025 Pre-Funded Warrants were exercisable for one share of Common Stock at a price of $0.0028 per share, were exercisable immediately and expired when exercised in full. The Series F Common Warrants are exercisable into one share of Common Stock at a price per share of $21.00 and are immediately exercisable. The Series F Common Warrants will expire on December 12, 2030. As of June 30, 2026, all of the December 2025 Pre-Funded Warrants have been exercised.
H.C. Wainwright & Co., LLC (Wainwright) acted as the exclusive placement agent in the December 2025 Offering. Pursuant to an engagement agreement, we issued to Wainwright, or its designees, warrants to purchase up to an aggregate of 26,667 shares of Common Stock (the December 2025 PA Warrants). The December 2025 PA Warrants have an exercise price of $26.25 per share, will expire on December 12, 2030 and are currently exercisable.
18
April 2025 Securities Purchase Agreement
On April 1, 2025, we entered into a securities purchase agreement (the April 2025 Purchase Agreement), pursuant to which we issued and sold, in a public offering (the April 2025 Offering), (i) 7,214 shares (the April 2025 Shares) of the Company’s Common Stock, (ii) 42,389 pre-funded warrants (the April 2025 Pre-Funded Warrants) exercisable for an aggregate of 42,389 shares of Common Stock, (iii) 49,605 Series E-1 common stock warrants (the Series E-1 Common Warrants) to purchase up to 49,605 shares of Common Stock, (iv) 49,605 Series E-2 common stock warrants (the Series E-2 Common Warrants) to purchase up to 49,605 shares of Common Stock, and (v) 49,605 Series E-3 common stock warrants (the Series E-3 Common Warrants, and collectively with the Series E-1 Common Warrants and the Series E-2 Common Warrants, the Series E Common Warrants) to purchase up to 49,605 shares of Common Stock, for net proceeds of $4.0 million, after deducting offering expenses of $1.0 million. The securities were offered in combinations of (a) one April 2025 Share or one April 2025 Pre-Funded Warrant, together with (b) one Series E-1 Common Warrant, one Series E-2 Common Warrant and one Series E-3 Common Warrant, for a combined purchase price of $100.80 (less $0.0028 for each April 2025 Pre-Funded Warrant).
The April 2025 Pre-Funded Warrants were exercisable for one share of Common Stock at a price of $0.0028 per share, were exercisable immediately and expired when exercised in full. Each Series E Common Warrant is exercisable into one share of Common Stock at a price per share of $89.60 and is immediately exercisable. The Series E-1 Common Warrants will expire on the five-year anniversary of the date of issuance. The Series E-2 Common Warrants will expire on the 18-month anniversary of the date of issuance. The Series E-3 Common Warrants expired on the nine-month anniversary of the date of issuance.
May 2024 At The Market Offering
On May 20, 2024, we entered into an At The Market Offering Agreement (the Sales Agreement) with Wainwright, pursuant to which we may sell and issue, subject to the limitations in the Sales Agreement, up to $10.0 million of shares of our Common Stock from time to time through Wainwright as our sales agent (the ATM Offering). Under the Sales Agreement, Wainwright is entitled to compensation of 3.0% of the gross offering proceeds of all shares of Common Stock sold through it pursuant to the Sales Agreement.
On January 30, 2026, we filed a prospectus supplement to our registration statement on Form S-3 (File No. 333-279348) to increase the amount of shares of Common Stock that we may offer and sell under the Sales Agreement and applicable registration statement to an aggregate offering price of up to $60.0 million, which amount does not include the shares of Common Stock having an aggregate gross sales price of approximately $12.6 million that were sold under the ATM Offering through January 29, 2026, in accordance with the limitations set forth in Instruction I.B.6 of Form S-3.
As of June 30, 2026, we have sold 1,748,549 shares of our Common Stock in the ATM Offering at a weighted-average price of $8.22 per share, raising $14.4 million of gross proceeds and net proceeds of $13.7 million, after deducting commissions to the sales agent and other ATM Offering related expenses. During the three months ended June 30, 2026, we sold 601,182 shares of Common Stock in the ATM Offering at a weighted average price of $2.32 per share for gross proceeds of $1.4 million and net proceeds of $1.3 million. During the six months ended June 30, 2026, we sold 1,688,546 shares of Common Stock in the ATM Offering at a weighted average price of $4.86 per share for gross proceeds of $8.2 million and net proceeds of $7.9 million.
Financial Operations Overview
Research and Development Expenses
Research and development expenses include personnel costs associated with research and development activities, including third party contractors to perform research, conduct clinical trials and manufacture drug supplies and materials.
Our research and development expenses have consisted primarily of costs related to our development program for our lead product candidate GRI-0621. These expenses include:
•employee-related expenses, such as salaries, bonuses and benefits, consultant-related expenses such as consultant fees and bonuses, stock-based compensation, overhead-related expenses and travel-related expenses for our research and development personnel; and
19
•expenses incurred under agreements with contract research organizations, contract manufacturing organizations and research laboratories in connection with our preclinical development, process development, manufacturing and clinical development activities as well as consultants that support the implementation of our clinical and non-clinical studies.
Although our direct research and development expenses are tracked by product candidate, we do not allocate employee costs and costs associated with our discovery efforts, laboratory supplies and facilities, including other indirect costs, to specific product candidates as these costs are deployed across multiple programs. We expect our research and development expenses to increase over the next several years as we conduct our planned clinical and preclinical activities for our product candidates.
General and Administrative Expenses
General and administrative expenses consist primarily of compensation and consulting related expenses for executives and other administrative personnel, professional fees and other corporate expenses, including legal and accounting fees, travel expenses, facilities-related expenses, and consulting services relating to corporate matters.
We expect our general and administrative expenses will continue to increase as we incur costs associated with being a public company, including expenses related to services associated with maintaining compliance with The Nasdaq Capital Market and SEC requirements, directors’ and officers’ insurance, legal and accounting costs and investor relations costs, as well as an increase in personnel expenses as we hire additional personnel.
Interest Income
Interest income consists of interest earned on our cash and cash equivalents held with institutional banks.
Results of Operations
Comparison of the Three Months Ended June 30, 2026 and 2025
The following table summarizes the results of our operations for the periods indicated (in thousands):
| Three Months Ended June 30, | |||||||||||
| 2026 | 2025 | ||||||||||
| Operating expenses: | |||||||||||
| Research and development | $ | 407 | $ | 1,879 | |||||||
| General and administrative | 1,241 | 1,018 | |||||||||
| Total operating expenses | 1,648 | 2,897 | |||||||||
| Loss from operations | (1,648) | (2,897) | |||||||||
| Interest income | 5 | 5 | |||||||||
| Net loss | $ | (1,643) | $ | (2,892) | |||||||
Research and Development Expenses
Research and development expenses were $0.4 million and $1.9 million for the three months ended June 30, 2026 and 2025, respectively. The $1.5 million decrease in research and development expenses was primarily due to a decrease of $1.5 million in expenses related to the registration development program of GRI-0621 due to the completion of the Phase 2a clinical trial.
General and Administrative Expenses
General and administrative expenses were $1.2 million and $1.0 million for the three months ended June 30, 2026 and 2025, respectively. The $0.2 million increase was primarily related to a $0.1 million decrease in personnel expenses, including stock-based compensation expenses, offset by a $0.2 million increase in public company expenses.
Interest Income
Interest income was $5,000 in each of the three months ended June 30, 2026 and 2025.
20
Comparison of the Six Months Ended June 30, 2026 and 2025
The following table summarizes the results of our operations for the periods indicated (in thousands):
| Six Months Ended June 30, | |||||||||||
| 2026 | 2025 | ||||||||||
| Operating expenses: | |||||||||||
| Research and development | $ | 767 | $ | 3,520 | |||||||
| General and administrative | 2,883 | 2,429 | |||||||||
| Total operating expenses | 3,650 | 5,949 | |||||||||
| Loss from operations | (3,650) | (5,949) | |||||||||
| Interest income | 9 | 11 | |||||||||
| Net loss | $ | (3,641) | $ | (5,938) | |||||||
Research and Development Expenses
Research and development expenses were $0.8 million and $3.5 million for the six months ended June 30, 2026 and 2025, respectively. The $2.7 million decrease in research and development expenses was primarily due to a decrease of $2.6 million in expenses related to the development program of GRI-0621 as a result of the completion of the Phase 2a clinical trial.
General and Administrative Expenses
General and administrative expenses were $2.9 million and $2.4 million for the six months ended June 30, 2026 and 2025, respectively. The $0.5 million increase was primarily related to an increase of $0.6 million in public company expenses offset by a $0.2 million decrease in personnel expenses, including stock-based compensation expense.
Interest Income
Interest income was $9,000 and $11,000 for the six months ended June 30, 2026 and 2025, respectively.
Liquidity and Capital Resources
Since inception, we have incurred losses and expect to continue to incur losses for the foreseeable future. We incurred net losses of $3.6 million and $5.9 million for the six months ended June 30, 2026 and 2025, respectively. As of June 30, 2026, we had an accumulated deficit of $55.3 million.
We have financed our working capital requirements to date through the issuance of Common Stock, warrants, convertible notes and promissory notes. As of June 30, 2026, we had $10.9 million in cash.
The following table summarizes our cash flows for the periods indicated (in thousands):
| Six Months Ended June 30, | |||||||||||
| 2026 | 2025 | ||||||||||
| Net cash provided by (used in): | |||||||||||
| Operating activities | $ | (5,131) | $ | (4,902) | |||||||
| Financing activities | 7,849 | 4,996 | |||||||||
| Net increase in cash and cash equivalents | $ | 2,718 | $ | 94 | |||||||
21
Cash Flows from Operating Activities
For the six months ended June 30, 2026 and 2025, $5.1 million and $4.9 million were used in operating activities, respectively. The $0.2 million increase was primarily due to a $1.7 million increase in cash used for accounts payable, a $0.5 million increase in cash used for accrued expenses, a $0.2 million decrease in non-cash adjustments, primarily related to stock-based compensation expenses, and $0.2 million decrease in cash used for prepaid and other assets and operating lease liabilities, offset by a $2.3 million decrease in net loss.
Cash Flows from Financing Activities
Net cash provided by financing activities was $7.8 million for the six months ended June 30, 2026 and was primarily related to $8.2 million in proceeds from the ATM Offering, offset by $0.4 million of stock issuance costs.
Net cash provided by financing activities was $5.0 million for the six months ended June 30, 2025 and was primarily related to the $5.0 million in proceeds from the April 2025 Offering and $0.9 million in proceeds from the ATM Offering, offset by $0.9 million of stock issuance costs.
December 2025 Securities Purchase Agreement
On December 11, 2025, we entered the December 2025 Purchase Agreement, pursuant to which we issued and sold, in the December 2025 Offering, (i) 92,976 December 2025 Shares, (ii) 287,977 December 2025 Pre-Funded Warrants exercisable for an aggregate of 287,977 shares of Common Stock, and (iii) 380,962 Series F Common Warrants to purchase up to 380,962 shares of Common Stock, for net proceeds of $6.3 million, after deducting offering expenses of $1.7 million.
April 2025 Securities Purchase Agreement
On April 1, 2025, we entered the April 2025 Purchase Agreement, pursuant to which we issued and sold, in the April 2025 Offering, (i) 7,214 April 2025 Shares, (ii) 42,389 April 2025 Pre-Funded Warrants exercisable for an aggregate of 42,389 shares of Common Stock, (iii) 49,605 Series E-1 Common Warrants to purchase up to 49,605 shares of Common Stock, (iv) 49,605 Series E-2 Common Warrants to purchase up to 49,605 shares of Common Stock, and (v) 49,605 Series E-3 Common Warrants, to purchase up to 49,605 shares of Common Stock, for net proceeds of $4.0 million, after deducting offering expenses of $1.0 million.
May 2024 At The Market Offering
As of June 30, 2026, we have sold 1,748,549 shares of our Common Stock in the ATM Offering at a weighted-average price of $8.22 per share, raising $14.4 million of gross proceeds and net proceeds of $13.7 million, after deducting commissions to the sales agent and other ATM Offering related expenses. On January 30, 2026, we filed a prospectus supplement to our registration statement on Form S-3 (File No. 333-279348) to increase the amount of shares of Common Stock that we may offer and sell under the Sales Agreement and applicable registration statement to an aggregate offering price of up to $60.0 million, which amount does not include the shares of Common Stock having an aggregate gross sales price of approximately $12.6 million that were sold under the ATM Offering through January 29, 2026, in accordance with the limitations set forth in Instruction I.B.6 of Form S-3.
Nasdaq Continued Listing Requirement
On July 22, 2026, the SEC’s Division of Trading and Markets, acting under delegated authority, approved a new Nasdaq continued listing requirement under which companies listed on The Nasdaq Capital Market must maintain a Market Value of Listed Securities (MVLS) of at least $5 million (the “MVLS Requirement”). On July 29, 2026, the SEC stayed the approval order after receiving petitions for Commission-level review pursuant to Rule 431(e) of the SEC’s Rules of Practice, and the MVLS Requirement is not currently in effect. If the MVLS Requirement becomes effective, a company whose MVLS remains below $5 million for 30 consecutive business days, would be subject to immediate suspension of trading in and commence delisting proceedings, with no cure or compliance period to stay the suspension of trading. A company may appeal the delisting determination to the Nasdaq Hearings Panel (the Hearings Panel), but a timely request for a hearing will not automatically stay the suspension of trading. The Hearings Panel may, in its discretion, grant an exception of up to 180 days for a company to demonstrate compliance with The Nasdaq Capital Market’s initial listing requirements. As of the date of this Quarterly Report, our MVLS is less than $5 million. If the MVLS Requirement becomes effective and our Common Stock were suspended and delisted from The Nasdaq Capital Market, our ability to
22
raise additional capital, including under the ATM Offering, would be materially and adversely affected. See Part II, Item 1A, “Risk Factors.”
Future Funding Requirements
Our net losses were $3.6 million and $5.9 million for the six months ended June 30, 2026 and 2025, respectively. As of June 30, 2026, we had $10.9 million in cash and an accumulated deficit of $55.3 million. We expect to devote substantial financial resources to our planned activities, particularly as we prepare for, initiate, and conduct our planned clinical trials of GRI-0621 and GRI-0803, advance our discovery programs and continue our product development efforts. In addition, we expect to incur additional costs associated with operating as a public company.
Based on our current operating plan, we believe that our existing cash and cash equivalents will be sufficient to fund out currently planned operating expenses and capital expenditure requirements through the second quarter of 2027. However, this estimate assumes that we only continue the preliminary work towards the initiation of additional clinical studies of GRI-0621; we would not be able to complete the additional clinical studies for GRI-0621, which will require substantial additional capital or resources.
We intend to raise capital through additional issuances of equity securities and/or short-term or long-term debt arrangements, and potentially through strategic partner and collaboration agreements, but there can be no assurances any such financing, collaborations or partnering opportunities will be available when needed on acceptable terms, or at all, even if our research and development efforts are successful. If we are unable to secure adequate additional funding when needed or on acceptable terms, we will need to reevaluate our operating plans and may be forced to make reductions in spending, extend payment terms with suppliers, liquidate assets where possible, delay, scale back or eliminate some or all of our development programs, or relinquish rights to our technology on less favorable terms than we would otherwise choose or cease operations entirely. These actions could materially impact our business, results of operations and future prospects and the value of shares of our Common Stock. In addition, attempting to secure additional financing may divert the time and attention of management from day-to-day activities and distract from our discovery and product development efforts. As a result, there is substantial doubt about our ability to continue as a going concern. We expect to continue to incur significant and increasing operating losses at least for the foreseeable future. We do not expect to generate product revenue unless and until we successfully complete development, obtain regulatory approval for and successfully commercialize our current, or any future, product candidates.
In addition, as described in Part II, Item 1A, “Risk Factors,” although the new MVLS continued listing requirement approved on July 22, 2026 has been stayed pending Commission-level review, our MVLS is currently less than $5 million. If the requirement becomes effective and our Common Stock is suspended from trading or delisted from The Nasdaq Capital Market, our ability to raise capital under the ATM Offering or otherwise access the public markets would be impaired, which would further exacerbate the risks described above and our substantial doubt about our ability to continue as a going concern.
Off-Balance Sheet Arrangements
We are not party to any off-balance sheet transactions. We have no guarantees or obligations other than those which arise out of normal business operations.
Critical Accounting Policies and Estimates
Our management’s discussion and analysis of its financial condition and results of operations is based on its unaudited interim consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles in the United States (GAAP). The preparation of these unaudited interim consolidated financial statements requires us to make estimates and assumptions that affect the amounts reported in the unaudited interim consolidated financial statements and accompanying notes. Management evaluates these estimates and judgments on an ongoing basis. Management bases its estimates on historical experience and on various other factors that it believes are reasonable under the circumstances. Actual results could differ from those estimates.
Our significant accounting policies are described in more detail in Note 3, “Summary of Significant Accounting Policies”, in our Annual Report.
23
Emerging Growth Company Status
We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012 (the JOBS Act) and may remain an emerging growth company for up to five years. For so long as we remain an emerging growth company, we are permitted and intend to rely on exemptions from certain disclosure requirements that are applicable to other public companies that are not applicable to emerging growth companies. These exemptions include:
•reduced disclosure about our executive compensation arrangements;
•no non-binding stockholder advisory votes on executive compensation or golden parachute arrangements; and
•exemption from the auditor attestation requirement in the assessment of our internal control over financial reporting.
We have taken advantage of reduced reporting requirements in this report and may continue to do so until such time that we are no longer an emerging growth company. We will remain an “emerging growth company” until the earliest of (a) the last day of the fiscal year in which we have total annual gross revenues of $1.235 billion or more, (b) December 31, 2026, the last day of the fiscal year following the fifth anniversary of the completion of Vallon’s initial public offering, (c) the date on which we have issued more than $1.0 billion in nonconvertible debt during the previous three years or (d) the date on which we are deemed to be a large accelerated filer under the rules of the SEC. Section 107 of the JOBS Act provides that an emerging growth company can take advantage of the extended transition period for complying with new or revised accounting standards.
Item 3. Quantitative and Qualitative Disclosures About Market Risk.
Not applicable to a smaller reporting company.
Item 4. Controls and Procedures.
Management’s Evaluation of our Disclosure Controls and Procedures
Our Chief Executive Officer and Chief Financial Officer evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) or 15d-15(e)) of the Exchange Act as of June 30, 2026. We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in its 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 principal executive officer and principal financial 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 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.
Based upon their evaluation, our Chief Executive Officer and the Chief Financial Officer concluded that our disclosure controls and procedures were not effective as of June 30, 2026 due to the material weakness described in our Annual Report and updated below.
In the course of preparing our financial statements for the Annual Report, management identified a material weakness related to the inherent limitations of the accounting software used to prepare our financial statements and the limited number of accounting personnel we employ. As a result of these limitations and our limited number of accounting personnel, we previously determined that we had insufficient segregation of duties over the initiation, approval and recording of certain financial transactions. In response and during the quarter ended June 30, 2026, we implemented multiple compensating controls to mitigate these limitations.
During the quarter ended June 30, 2026, management completed a redesign of the control environment to address the inherent limitations previously identified in connection with our accounting software, including enhancements to monitoring and review procedures and the reassignment of responsibilities to strengthen segregation of duties across the initiation, approval and recording of
24
transactions. In light of these actions, management does not currently expect to hire the additional accounting personnel as previously contemplated in our Annual Report in order to remediate the identified material weakness. However these revised controls must operate for a sufficient period of time for this previously identified material weakness to be remediated.
Notwithstanding this material weakness, we believe that our financial statements contained in this Quarterly Report fairly present our financial position, results of operations and cash flows for the periods covered by this report in all material respects.
Changes in Internal Control over Financial Reporting
As noted above, during the quarter ended June 30, 2026, we implemented certain measures to remediate the material weakness identified in the design and operation of our internal controls over financial reporting. During the quarter ended June 30, 2026, there were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act) other than those noted above that occurred during the fiscal quarter covered by this report that have materially affected or are reasonably likely to materially affect our internal control over financial reporting.
Limitations of Effectiveness of Control
It should be noted that any system of controls, however well designed and operated, can provide only reasonable, and not absolute, assurance that the objectives of the system are met. The design of any control system is based, in part, upon the benefits of the control system relative to its costs. Control systems can be circumvented by the individual acts of some persons, by collusion of two or more people or by management override of the controls. In addition, over time, controls may become inadequate because of changes in conditions, or the degree of compliance with the policies or procedures may deteriorate. Further, while we have made changes to our internal controls in an effort to remediate our previously identified material weakness, these efforts may not be successful or ultimately operate as we intend. Because of these and other inherent limitations of control systems, there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions, regardless of how remote.
25
PART II—OTHER INFORMATION
Item 1. Legal Proceedings.
We are not currently a party to any material legal proceedings, and we are not aware of any pending or threatened legal proceeding against us that we believe could have an adverse effect on our business, operating results or financial condition.
Item 1A. Risk Factors.
Except as set forth below, there have been no material changes from the risk factors previously disclosed in the Annual Report.
The Nasdaq Stock Market LLC (Nasdaq) has adopted a new continued listing requirement that requires listed companies to maintain a Market Value of Listed Securities (MVLS) of at least $5 million, but the SEC has stayed approval of this requirement pending Commission-level review. If the requirement becomes effective, our failure to satisfy it for 30 consecutive business days would result in the immediate suspension of trading of our Common Stock and the initiation of delisting proceedings for our Common Stock from The Nasdaq Capital Market.
On July 22, 2026, the SEC’s Division of Trading and Markets, acting under delegated authority, approved Nasdaq’s new MVLS continued listing requirement (the “MVLS Requirement”) requiring listed companies to maintain a Market Value of Listed Securities of at least $5 million. On July 29, 2026, the SEC stayed the approval order after receiving petitions for Commission-level review pursuant to Rule 431(e) of the SEC’s Rules of Practice, and the MVLS Requirement is not currently in effect. If the MVLS Requirement becomes effective, a company whose MVLS remains below $5 million for 30 consecutive business days will receive a Staff Delisting Determination, and its securities will be immediately suspended from trading and subject to delisting proceedings. The MVLS Requirement affords no cure or compliance period with respect to the suspension of trading. A company may appeal the delisting determination to the Nasdaq Hearings Panel (the “Hearings Panel”), but a timely request for a hearing will not automatically stay the suspension of trading pending the outcome of any appeal. The Hearings Panel may, in its discretion, grant an exception of up to 180 days for the company to demonstrate compliance with The Nasdaq Capital Market’s initial listing requirements, which represent greater requirements than merely curing the specific MVLS deficiency. As of the date of this Quarterly Report, our MVLS is less than $5 million. There can be no assurance that the SEC will not ultimately approve the MVLS Requirement or that, if it becomes effective, we will be able to increase our MVLS above the required threshold, or at all.
If the MVLS Requirement becomes effective and our Common Stock is suspended and delisted from The Nasdaq Capital Market, it would materially and adversely affect our ability to raise additional capital on acceptable terms, or at all, the liquidity and trading price of our Common Stock, our ability to attract and retain qualified employees and business and strategic partners, and could result in a loss of confidence in us by investors, suppliers, customers and employees, any of which could have a material adverse effect on our business, financial condition and results of operations
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.
Unregistered Sales of Equity Securities and Use of Proceeds
None.
Issuer Purchases of Equity Securities
None.
Item 3. Defaults Upon Senior Securities.
None.
Item 4. Mine Safety Disclosures.
None.
Item 5. Other Information.
Rule 10b5-1 Trading Arrangements
26
During the three months ended June 30, 2026, none of our directors or officers adopted terminated
27
Item 6. Exhibits.
| Exhibit Number | Description | Filed Herewith | Form | Incorporated by Reference File No. | Date Filed | |||||||||||||||||||||||||||
| 3.1 | 10-K | 001-40034 | 1/30/2026 | |||||||||||||||||||||||||||||
| 3.2 | 8-K/A | 001-40034 | 5/26/2023 | |||||||||||||||||||||||||||||
| 31.1 | X | |||||||||||||||||||||||||||||||
| 31.2 | X | |||||||||||||||||||||||||||||||
| 32.1* | X | |||||||||||||||||||||||||||||||
| 32.2* | X | |||||||||||||||||||||||||||||||
| 101.INS | iXBRL Instance Document | |||||||||||||||||||||||||||||||
| 101.SCH | iXBRL Taxonomy Extension Schema Document | |||||||||||||||||||||||||||||||
| 101.CAL | iXBRL Taxonomy Extension Calculation Linkbase Document | |||||||||||||||||||||||||||||||
| 101.DEF | iXBRL Taxonomy Extension Definition Linkbase Document | |||||||||||||||||||||||||||||||
| 101.LAB | iXBRL Taxonomy Extension Label Linkbase Document | |||||||||||||||||||||||||||||||
| 101.PRE | iXBRL Taxonomy Extension Presentation Linkbase Document | |||||||||||||||||||||||||||||||
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) | |||||||||||||||||||||||||||||||
Unless otherwise indicated, exhibits are filed herewith.
| * | This certification will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, except to the extent specifically incorporated by reference into such filing. | |||||||||||||
28
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
| GRI BIO, INC. | ||||||||
| Date: August 14, 2026 | By: | /s/ Leanne M. Kelly | ||||||
| Name: Leanne M. Kelly | ||||||||
| Title: Chief Financial Officer | ||||||||
| (Principal Financial and Accounting Officer) | ||||||||
29