Viskase Holdings, Inc 10-Q for FY2025 Q2
Viskase Holdings, Inc. (VISK)
About this 10-Q
Viskase Holdings, Inc filed this 10-Q on August 14, 2025, covering the quarter ended June 30, 2025 (FY2025 Q2).
Headline figures
Quarter ended June 30, 2025, as reported in this filing, compared with the same period a year earlier where the filing states it.
- Net loss
- $990K
- compared with net income of $276K a year earlier
- Diluted EPS
- -$0.02
- compared with $0.00 a year earlier
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 of incorporation) | (I.R.S. Employer Identification No.) |
(Address of principal executive offices) | (Zip Code) |
(
(Registrant’s telephone number, including area code)
Not Applicable
(Former name, former address and former fiscal year, if changed since last report)
Securities registered pursuant to Section 12(b) of the Act:
Title of each class |
| Trading Symbol(s) |
| Name of each exchange on which registered |
| N/A | | N/A |
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, a 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 ☐ | Accelerated filer ☐ |
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
Shares of Common Stock outstanding as of August 6, 2025:
ENZON PHARMACEUTICALS, INC.
Table of Contents
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Management’s Discussion and Analysis of Financial Condition and Results of Operations | 15 | |
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2
PART I – FINANCIAL INFORMATION
Item 1. Financial Statements.
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per share amounts)
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| June 30, |
| December 31, | ||
| | 2025 | | 2024 | ||
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| (Unaudited) |
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ASSETS |
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Current assets: |
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Cash and cash equivalents | | $ | | | $ | |
Other current assets | |
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Total current assets | | | | | | |
Deferred tax asset | | | | | | |
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Total assets | | $ | | | $ | |
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LIABILITIES AND STOCKHOLDERS’ EQUITY | |
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Current liabilities: | |
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Accounts payable | | $ | | | $ | |
Accrued expenses and other current liabilities | |
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Dividends payable on Series C preferred stock | | | — | | | |
Total current liabilities | | | | | | |
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Commitments and contingencies | |
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Mezzanine equity: | | | | | | |
Series C preferred stock - $ | | | | | | |
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Stockholders’ equity: | |
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Preferred stock - $ | |
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Common stock - $ | |
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Additional paid-in capital | |
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Accumulated deficit | |
| ( | | | ( |
Total stockholders’ equity | |
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Total liabilities, mezzanine equity and stockholders’ equity | | $ | | | $ | |
The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.
3
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share amounts)
(Unaudited)
| | Three months ended | | Six months ended | ||||||||
| | June 30, | | June 30, | ||||||||
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| 2025 |
| 2024 |
| 2025 |
| 2024 | ||||
Revenues: | | | | | | | | | | | | |
Royalties and milestones, net | | $ | — | | $ | | | $ | — | | $ | |
Total revenues | |
| — | | | | | | — | | | |
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Operating expenses: | |
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General and administrative | |
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Transaction expenses | | | | | | — | | | | | | — |
Total operating expenses | |
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Operating loss | |
| ( | | | ( | | | ( | | | ( |
Interest and dividend income | | | | | | | | | | | | |
| | | | | | | | | | | | |
(Loss) income before income tax benefit (expense) | | | ( | | | | | | ( | | | |
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Income tax benefit (expense) | |
| | | | ( | | | | | | ( |
| | | | | | | | | | | | |
Net (loss) income | | | ( | | | | | | ( | | | |
Accretion of dividend on Series C preferred stock | | | ( | | | ( | | | ( | | | ( |
Net loss available to common shareholders | | $ | ( | | $ | ( | | $ | ( | | $ | ( |
| | | | | | | | | | | | |
Loss per common share | | | | | | | | | | | | |
Basic and diluted | | $ | ( | | $ | ( | | $ | ( | | $ | ( |
| | | | | | | | | | | | |
Weighted-average number of shares – basic | | | | | | | | | | | | |
Weighted-average number of shares – diluted | |
| | | | | | | | | | |
The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.
4
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF MEZZANINE EQUITY AND STOCKHOLDERS’ EQUITY
(In thousands)
(Unaudited)
| | Mezzanine Equity – Series C | | | | | | | | | | | | | | | | |||
| | Preferred Stock | | | Common Stock | | Additional | | | | | Total | ||||||||
| | Number of | | Par | | | Number of | | Par | | Paid-in | | Accumulated | | Stockholders’ | |||||
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| Shares |
| Value |
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| Shares |
| Value |
| Capital |
| Deficit |
| Equity | |||||
Balance, December 31, 2023 | | | | $ | | | | | | $ | | | $ | | | $ | ( | | $ | |
Net income | | — | | | — | | | — | | | — | | | — | | | | | | |
Preferred stock dividend accretion |
| — | | | | | | — | | | — | | | ( | | | — | | | ( |
Balance, March 31, 2024 | | | | | | | | | | $ | | | $ | | | $ | ( | | $ | |
Net income | | — | | | — | | | — | | | — | | | — | | | | | | |
Preferred stock dividend accretion | | — | | | | | | — | | | — | | | ( | | | — | | | ( |
Balance, June 30, 2024 |
| | | $ | | | | | | $ | | | $ | | | $ | ( | | $ | |
| | Mezzanine Equity – Series C | | | | | | | | | | | | | | | ||||
| | Preferred Stock | | | Common Stock | | Additional | | | | | Total | ||||||||
| | Number of | | Par | | | Number of | | Par | | Paid-in | | Accumulated | | Stockholders’ | |||||
|
| Shares |
| Value |
|
| Shares |
| Value |
| Capital |
| Deficit |
| Equity | |||||
Balance, December 31, 2024 | | | | $ | | | | | | $ | | | $ | | | $ | ( | | $ | |
Net loss |
| — | |
| — | | | — | | | — | |
| — | |
| ( | |
| ( |
Preferred stock dividend accretion |
| — | | | | | | — | | | — | | | ( | | | — | | | ( |
Balance, March 31, 2025 | | | | | | | | | | $ | | | $ | | | $ | ( | | $ | |
Net loss | | — | | | — | | | — | | | — | | | — | | | ( | | | ( |
Preferred stock dividend accretion | | — | | | | | | — | | | — | | | ( | | | — | | | ( |
Balance, June 30, 2025 |
| | | $ | | | | | | $ | | | $ | | | $ | ( | | $ | |
The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.
5
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
(Unaudited)
| | Six months ended | ||||
| | June 30, | ||||
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| 2025 |
| 2024 | ||
Cash flows from operating activities: | | | | | | |
Net (loss) income | | $ | ( | | $ | |
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: | |
| | | | |
Deferred income taxes | |
| ( | | | |
Changes in operating assets and liabilities | | | | | | ( |
Net cash (used in) provided by operating activities | |
| ( | | | |
| | | | | | |
Cash flows from financing activities: | |
| | | | |
Preferred stock dividend payments | | | ( | | | ( |
Net cash used in financing activities | |
| ( | | | ( |
| | | | | | |
Net decrease in cash and cash equivalents | |
| ( | | | ( |
| | | | | | |
Cash and cash equivalents, beginning of period | |
| | | | |
| | | | | | |
Cash and cash equivalents, end of period | | $ | | | $ | |
| | | | | | |
Non-cash financing activities: | | | | | | |
Accretion of dividend for Series C Preferred Stock | | $ | | | $ | |
The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.
6
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(1)Description of Business
Enzon Pharmaceuticals, Inc. (together with its subsidiaries, the “Company,” “Enzon,” “we” or “us”) is positioned as a public company acquisition vehicle, where it can become an acquisition platform.
Historically, the Company had received royalty revenues from licensing arrangements with other companies primarily related to sales of certain drug products that utilized Enzon’s proprietary technology. For more than
Previously, over the last few years, the Board of Directors of the Company (the “Board”) and the Company’s management have been actively involved in pursuing, sourcing, reviewing and evaluating various potential acquisition transactions consistent with its strategy. Over that time period, the Company’s management and members of the Board have engaged in numerous discussions with principals of individual companies and financial advisors on behalf of various individual companies relating to potential transactions with such parties, and have regularly evaluated the Company’s strategic alternatives.
On June 20, 2025, the Board entered into an Agreement and Plan of Merger (the “Merger Ageement”). In connection with such agreement, the Company formed a wholly owned subsidiary, EPSC Acquisition Corp. (“EPSC”), a Delaware corporation. (See Note 14.) In connection with the Merger between Enzon and Viskase, Enzon intends to file a registration statement on Form S-4 with the Securities and Exchange Commission (“SEC”) that will contain a consent solicitation statement and prospectus. Such registration statement will include financial information regarding proposed transaction and the combined company and stockholders of Enzon are encouraged to review such information once filed.
The Company maintains its principal executive offices at 20 Commerce Drive, Suite 135, Cranford, New Jersey 07016 through a service agreement with Regus Management Group, LLC.
(2)Summary of Significant Accounting Policies
Interim Financial Statements
The accompanying unaudited condensed consolidated financial statements have been prepared from the books and records of the Company in accordance with United States accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and Rule 10-01 of Regulation S-X promulgated by the SEC. Accordingly, these financial statements do not include all of the information and footnotes required for complete annual financial statements. Interim results are not necessarily indicative of the results that may be expected for the full year. Interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024, as amended.
Principles of Consolidation
The condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries, SCA Ventures, Inc. and EPSC. All intercompany balances and transactions have been eliminated as part of the consolidation.
Use of Estimates
The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect reported amounts of assets and liabilities, disclosures of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. These estimates include legal and contractual contingencies and income taxes. Although management bases its estimates on historical experience, relevant current information and various other assumptions that are believed to be reasonable under the circumstances, actual results could differ from these estimates.
7
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(2)Summary of Significant Accounting Policies (continued)
Revenue Recognition
Royalty revenues from the Company’s agreements with third parties and pursuant to the sale of the Company’s former specialty pharmaceutical business are recognized when the Company can reasonably determine the amounts earned. In most cases, this will be upon notification from the third-party licensee, which is typically during the quarter following the quarter in which the sales occurred. The Company does not participate in the selling or marketing of products for which it receives royalties. Because the Company records revenue only when collection is assured,
Contingent payments with third parties and pursuant to the sale of the Company’s former specialty pharmaceutical business are recognized as income when the milestone has been achieved and collection is assured, such payments are non-refundable and no further effort is required on the part of the Company or the other party to complete the earning process.
Income Taxes
Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be realized. The effect of a change in tax rates or laws on deferred tax assets and liabilities is recognized in operations in the period that includes the enactment date of the rate change. A valuation allowance is established to reduce the deferred tax assets to the amounts that are more likely than not to be realized from operations.
Tax benefits of uncertain tax positions are recognized only if it is more likely than not that the Company will be able to sustain a position taken on an income tax return. The Company has
Reclassifications
General and administrative expenses have been reclassified from the prior quarter ended March 31, 2025 to conform to the current period’s presentation for the six months ended June 30, 2025. Such reclassifications had no effect on the Company’s prior quarter results of operations or financial position.
(3)Recent Accounting Pronouncements
In November 2023, Financial Accounting Standards Board (the “FASB”) issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, requiring public entities to disclose information about their reportable segments’ significant expenses and other segment items on an interim and annual basis. Public entities with a single reportable segment are required to apply the disclosure requirements in ASU 2023-07, as well as all existing segment disclosures and reconciliation requirements in ASC 280 on an interim and annual basis. The Company adopted ASU 2023-07 during the year ended December 31, 2024. See Note 13 in the accompanying notes to the condensed consolidated financial statements.
In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. This ASU requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the impact the adoption of this standard on its financial statements but does not expect it to be material.
8
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(3)Recent Accounting Pronouncements (continued)
In November 2024, the FASB issued ASU 2024-03, Reporting Comprehensive Income (Topic 220): Disaggregation of Income Statement Expenses which requires disaggregated disclosure of income statement expenses for public entities. The ASU does not change the expense captions an entity presents on the face of the income statement; rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. ASU 2024-03 is effective for the Company in its annual reporting on January 1, 2027. The Company does not plan to adopt this standard early. The Company is currently evaluating the effect that the adoption of ASU 2024-03 will have on the Company’s disclosures.
Other recent Accounting Standards Updates issued by the FASB and guidance issued by the SEC did not, or are not believed by management to, have a material effect on the Company’s present or future condensed consolidated financial statements.
(4)Financial Instruments and Fair Value
The carrying values of cash and cash equivalents, other current assets, accounts payable, accrued expenses and other current liabilities in the Company’s consolidated balance sheets approximated their fair values at June 30, 2025 and December 31, 2024 due to their short-term nature. As of each of June 30, 2025 and December 31, 2024, the Company held cash equivalents aggregating approximately $
(5)Supplemental Cash Flow Information
The Company made
(6)Accounts Payable and Accrued Expenses
Prior to 2017, the Company’s primary source of royalty revenues was derived from sales of PegIntron, which is marketed by Merck & Co., Inc. (“Merck”). At December 31, 2022, we recorded a to Merck of approximately $
Accrued expenses and other current liabilities consisted of the following as of June 30, 2025 and December 31, 2024 (in thousands):
|
| June 30, |
| December 31, | ||
|
| 2025 |
| 2024 | ||
Professional and consulting fees | | $ | | | $ | |
Accrued transaction costs | | | | | | — |
Other | | | | | | |
| | $ | | | $ | |
(7)Loss Per Common Share
Basic earnings (loss) per common share (EPS) is calculated by dividing net (loss) income, less any dividends, accretion or reduction or redemption on the Company’s Series C Preferred Stock, by the weighted average number of common shares outstanding during the reported period. Restricted stock awards and restricted stock units (collectively, “nonvested shares”) are not considered to be outstanding shares until the service or performance vesting period has been completed.
The diluted earnings per common share calculation would normally involve adjusting both the denominator and numerator as described here if the effect is dilutive.
9
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(7)Loss Per Common Share (continued)
For purposes of calculating diluted earnings per common share, the denominator normally includes both the weighted-average number of shares of common stock outstanding and the number of common stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock options and nonvested shares using the treasury stock method and shares issuable under the employee stock purchase plan. During each of the quarters ended June 30, 2025 and 2024, there were
| | Three months ended | | Six months ended | ||||||||
| | June 30, | | June 30, | ||||||||
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| 2025 |
| 2024 |
| 2025 |
| 2024 | ||||
(Loss) Income Per Common Share - Basic and Diluted: | | | | | | | | | | | | |
Net (loss) income | | $ | ( | | $ | | | $ | ( | | $ | |
Accretion of dividend on Series C preferred stock | | | ( | | | ( | | | ( | | | ( |
Net loss available to common shareholders | | $ | ( | | $ | ( | | | ( | | $ | ( |
| | | | | | | | | | | | |
Weighted-average number of common shares outstanding | |
| | | | | | | | | | |
| | | | | | | | | | | | |
Basic and diluted loss per common share | | $ | ( | | $ | ( | | $ | ( | | $ | ( |
(8)Income Taxes
During the six-month period ended June 30, 2025, the Company recorded approximately $
ASC 740 requires the reduction of deferred tax assets by a valuation allowance if, based on the weight of available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. Because of the inherent uncertainties, including future interest rates and other factors, projecting long-term future performance of the Company is problematical. Accordingly, the Company is only projecting pre-tax book income through the expected closing date of the pending transaction with Viskase. Upon review of positive and negative evidence in determining a partial reversal of the valuation allowance, the Company has concluded that a partial reversal of the valuation allowance is necessary. Interest rates may fluctuate, however, the Company does not expect them to return to the low rates of the past. Accordingly, a deferred tax benefit of $
Management of the Company will continue to assess the need for this valuation allowance and will make adjustments when or if appropriate.
At June 30, 2025, the Company had federal NOLs of approximately $
At June 30, 2025,
10
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(8)Income Taxes (continued)
The Company’s ability to use the NOLs and R&D tax credit carryforwards may be limited, as they are subject to certain limitations due to ownership changes as defined by rules pursuant to Section 382 of the Internal Revenue Code of 1986, as amended, or may otherwise expire before the Company has the opportunity to use them. On June 20, 2025, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement” and the transactions contemplated by the Merger Agreement, the “Merger”) with EPSC Acquisition Corp., a Delaware corporation and a wholly owned subsidiary of the Company (“Merger Sub”), and Viskase Companies, Inc., a Delaware corporation (“Viskase”), as discussed further in Note 14. The Company anticipates that the Merger will result in an “ownership change” as defined under IRC Section 382 (See Note 14 to the Condensed Consolidated Financial Statements). If an ownership change occurs upon the closing of the Merger, the Company’s ability to utilize its NOLs and R&D tax credit carryforwards would be subject to an annual limitation under IRC Section 382, which would reduce the amount of these attributes available to offset taxable income in future periods. As of the date of these financial statements, the Merger has not closed, and therefore no ownership change has occurred.
The Company has not recorded a liability for unrecognized income tax benefits.
On July 4, 2025, the U.S. government enacted the One Big Beautiful Bill Act, which includes several changes to U.S. federal income tax law, including the temporary and permanent extension, of expiring provisions of the Tax Cuts and Jobs Act of 2017. The Company is currently evaluating the legislation’s potential impact on its tax attributes, including net operating loss carryforwards and tax credits, and on its financial statements. However, the Company does not expect any such impact to be material.
(9)Commitments and Contingent Liabilities
The Company may be involved in various claims and legal actions arising in the ordinary course of business. In the opinion of management, the ultimate disposition of these matters will not have a material effect on the Company’s consolidated financial position, results of operations, or liquidity.
(10)Section 382 Rights Plan
In 2020, in an effort to protect stockholder value by attempting to protect against certain acquisitions of company stock (including unapproved third party initiated transactions), which could possibly limit the Company’s ability to utilize its NOLs if the overall transaction was not beneficial to shareholders, the Board adopted a Section 382 rights plan (referred to as the Rights Agreement). On June 20, 2025, the Company entered into the Merger Agreement and the transactions contemplated by the Merger Agreement with Merger Sub and Viskase, as discussed further in Note 14. The Merger Agreement requires that the Rights Agreement be terminated prior to the effective time of the Merger. On August 13, 2025, Enzon entered into an amendment to the Rights Agreement to provide that the Final Expiration Date (as defined in the Rights Agreement) of the rights issued thereunder would be the close of business on September 30, 2025. Once the Rights Agreement terminates, the protections afforded by the Rights Agreement will no longer be in effect. Details of that plan are disclosed in summary in the Company’s Form 10-K for December 31, 2024, as amended, and in detail in Exhibits 4.2, 4.3, 4.4 and 4.5 thereto, and in Exhibit 4.1 hereto.
11
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(11)Series C Preferred Stock and Rights Offering
On September 1, 2020, the Board approved a Rights Offering. As a result of the sale of all
On an annual basis, the Board may, at its sole discretion, cause a dividend with respect to the Series C Preferred Stock to be paid in cash to the holders in an amount equal to
Since November 1, 2022, the Company has been able to redeem the Series C Preferred Stock at any time, in whole or in part, for an amount based on the liquidation preference per share as in effect at such time. Holders of Series C Preferred Stock have the right to demand that the Company redeem their shares in the event that the Company undergoes a change of control as defined in the Certificate of Designation of the Series C Preferred Stock.
On December 20, 2024, the Board declared a cash dividend of
As of June 30, 2025, the Board had not yet determined whether to declare a cash dividend at the end of 2025. Under the terms of the Merger Agreement, the Board cannot declare a cash dividend on the Series C Preferred Stock without the consent of Viskase. Accordingly, the Company accrued an accretion at
The Series C Preferred Stock is currently redeemable solely at the option of the Company. Accordingly, the Series C Preferred Stock has been classified in mezzanine equity on the Condensed Consolidated Balance Sheets. If a change of control occurs, which would occur if the Merger is consummated, the Series C Preferred Stock would also become redeemable at the option of the holder. See Note 14 for the treatment of, and actions expected to be taken with respect to, the Series C Preferred Stock in connection with the Merger.
(12)Cash and Cash Equivalents
The Company defines cash equivalents as highly liquid, short-term investments with original maturities of three months or less. These financial instruments potentially subject the Company to concentrations of credit risk. The Company maintains deposit accounts with several financial institutions. These balances are partially insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000 per depositor, per FDIC-insured bank, per ownership category. Such deposits may exceed FDIC insurance limits. Although the Company currently believes that the financial institutions with whom it does business will be able to fulfill their commitments to the Company, there is no assurance that those institutions will be able to continue to do so. The Company has not experienced any credit losses associated with its balances in such accounts for the six-month periods ended June 30, 2025 and 2024 and for the year ended December 31, 2024.
(13)Segment Reporting
Accounting Standards Codification (“ASC”) 280, Segment Reporting, establishes standards for reporting operating segments on a basis consistent with the Company’s internal organization structure as well as information about services categories, business segments and major customers in financial statements.
The Company’s chief operating decision maker (“CODM”) is its chief executive officer, who is also its chief financial officer. As the Company is a public company acquisition vehicle, where it can become an acquisition platform, has no operating activities and derives the majority of its income from interest, the Company’s CODM evaluates performance and makes operating decisions about allocating resources based on financial data presented on a consolidated basis. As such, the Company operates as
12
ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(14)Merger Agreement
On June 20, 2025, the Company, Merger Sub, and Viskase entered into the Merger Agreement. Upon the terms and subject to the satisfaction or waiver of the conditions described in the Merger Agreement, at the effective time of the Merger, Merger Sub will be merged with and into Viskase, with Viskase continuing as the surviving entity following the Merger as a wholly owned subsidiary of Enzon. Following the Merger, Viskase will be converted into a limited liability company and will operate under the name “Viskase Companies, LLC”. The Merger is intended to qualify as a tax-free reorganization for U.S. federal income tax purposes. Following the consummation of the Merger, it is anticipated that Enzon Pharmaceuticals, Inc. will change its name to “Viskase Holdings, Inc.”, which will be the parent of Viskase Companies, LLC.
The Merger Agreement provides, among other things, that at the effective time of the Merger, each share of the Company’s Series C Preferred Stock, par value $
Under the exchange ratio formula in the Merger Agreement and assuming that all of the shares of Series C Preferred Stock are exchanged for the Company’s common stock, upon closing of the Merger, (x) the holders of the Company’s common stock immediately prior to the closing of the Merger are expected to own approximately
The Merger must be approved by Enzon stockholders and is subject to receipt of required regulatory approvals and satisfaction or waiver of other certain closing conditions. The Merger is expected to close before the end of the calendar year 2025.
On June 27, 2025, Enzon and Viskase filed their respective Notification and Report Forms pursuant to the United States Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (“HSR”). On July 15, 2025, the Federal Trade Commission advised the Company that the Company’s request for early termination of the waiting period under HSR was granted effective July 15, 2025.
The Merger Agreement has been unanimously recommended by the Company’s Special Committee and a Special Committee of the independent directors of Viskase and, acting upon such recommendations, has been unanimously approved by the Boards of Directors of each of the Company and Viskase.
The foregoing summary is qualified in its entirety by reference to the full text of the Merger Agreement, which is filed as Exhibit 2.1 to the Current Report on Form 8 - K (File No. 000 - 12957) filed with the SEC on June 20, 2025 and is incorporated herein by reference.
In connection with the Merger, between Enzon and Viskase, Enzon intends to file a registration statement on Form S-4 with the SEC that will contain a consent solicitation statement and prospectus. Such registration statement will include financial information regarding the proposed transaction and the combined company and stockholders of Enzon are encouraged to review such information once filed.
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ENZON PHARMACEUTICALS, INC. AND SUBSIDIARIES
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(15)Subsequent Events
As noted above, on July 15, 2025, the Federal Trade Commission advised the Company that the Company’s request for early termination of the waiting period under HSR relating to the Merger was granted effective July 15, 2025.
On August 11, 2025, the Company was notified by the OTCQX Markets Group (the “OTCQX”), the marketplace for the over-the-counter trading of its stock, that it no longer met the standards for continued qualification for the OTCQX, in that its stock bid price had fallen below $
As noted above, on August 13, 2025, Enzon entered into an amendment to the Rights Agreement to provide that the Final Expiration Date (as defined in the Rights Agreement) of the rights issued thereunder would be the close of business on September 30, 2025. Once the Rights Agreement terminates, the protections afforded by the Rights Agreement will no longer be in effect. Details of that plan are disclosed in summary in the Company’s Form 10-K for December 31, 2024, as amended, and in detail in Exhibits 4.2, 4.3, 4.4 and 4.5 thereto, and in Exhibit 4.1 hereto.
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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.
Unless the context requires otherwise, references in this Quarterly Report on Form 10-Q to “Enzon,” the “Company,” “we,” “us,” or “our” and similar terms mean Enzon Pharmaceuticals, Inc. and its subsidiaries. The discussion below may contain forward-looking statements that reflect our plans, estimates and beliefs. Our actual results could differ materially from those discussed in these forward-looking statements as a result of many factors, including but not limited to those under the heading “Forward-Looking Information and Factors that May Affect Future Results.” The following discussion of our financial condition and results of operations should be read together with our consolidated financial statements and notes to those statements included elsewhere in this Quarterly Report on Form 10-Q and our 2024 Annual Report on Form 10-K, as amended.
Overview
Enzon (together with its subsidiaries, the “Company,” “Enzon,” “we” or “us”) is positioned as a public company acquisition vehicle, where it can become an acquisition platform.
Historically, the Company had received royalty revenues from licensing arrangements with other companies primarily related to sales of certain drug products that utilized Enzon’s proprietary technology. For more than ten years, the Company has had no clinical operations and limited corporate operations. In the last two years the Company has received only minimal payments on its licenses. The Company had a marketing agreement with Micromet AG, now part of Amgen, Inc., pursuant to which it may have been entitled to certain milestone and royalty payments if Vicineum, a drug that was being developed by Sesen, Inc. (subsequently acquired by Carisma Therapeutics, Inc.), was approved for the treatment of non-muscle invasive bladder cancer. That agreement has been canceled. Enzon cannot assure you that it will receive any future royalties or milestones.
Throughout this Management’s Discussion and Analysis, the primary focus is on our results of operations, cash flows and financial condition. The percentage changes throughout the following discussion are based on amounts stated in thousands of dollars and not the rounded millions of dollars reflected in this section.
Acquisition Activities
On June 20, 2025, the Company, EPSC Acquisition Corp., a Delaware corporation and a wholly owned subsidiary of ours (“Merger Sub”), and Viskase Companies, Inc. (“Viskase”) entered into an Agreement and Plan of Merger (the “Merger Agreement”). Upon the terms and subject to the satisfaction or waiver of the conditions described in the Merger Agreement, at the effective time of the merger, Merger Sub will be merged with and into Viskase, with Viskase as the surviving entity following the merger as a wholly owned subsidiary of Enzon (the “Merger”) The Merger is intended to qualify as a tax-free reorganization for U.S. federal income tax purposes. Following the consummation of the Merger, it is anticipated that Enzon Pharmaceuticals, Inc. will change its name to “Viskase Holdings, Inc.” The Merger Agreement provides, among other things, that at the effective time of the Merger, each share of the Company’s Series C Preferred Stock, par value $0.01 per share, held by affiliates of IEH will be required to be exchanged for the Company’s common stock at a discount to its liquidation value based upon the 20-day volume weighted average price (“VWAP”) of the Company’s common stock prior to execution of the Merger Agreement. In addition, pursuant to the terms of an exchange offer to be commenced by the Company, each share of Series C Preferred Stock held by non-affiliates of IEH will have the right, at the option of the holder, to be exchanged for shares of the Company’s common stock at its liquidation value based upon the 20-day VWAP of the Company’s common stock prior to execution of the Merger Agreement. The Company expects the Merger to close by the end of 2025.
In connection with the Merger, we intend to file a registration statement on Form S-4 with the Securities and Exchange Commission (“SEC”) that will contain a consent solicitation statement and prospectus. Such registration statement will include financial information regarding the proposed transaction and the combined company and stockholders of Enzon are encouraged to review such information once filed.
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Results of Operations
Revenues:
Royalties and Milestone Revenues
In the three and six-month periods ended June 30, 2025, we had no revenue from royalties and milestones. In both the three and six-months periods ended June 30, 2024, we earned approximately $26,000 in royalties and milestones.
Interest and Dividend Income (in thousands of dollars):
| | Three Months Ended June 30, | | Six Months Ended June 30, | ||||||||||||
| | | | | % | | | | | | | | % | | | |
|
| 2025 |
| Change |
| 2024 |
| 2025 |
| Change |
| 2024 | ||||
Interest and dividend income | | $ | 501 | | (17) | % | $ | 605 | | $ | 998 | | (20) | % | $ | 1,252 |
Interest and dividend income is attributable to the interest and dividends received on the invested cash and cash equivalents we received from the $43.6 million of proceeds from our rights offering (See Note 11 to our Condensed Consolidated Financial Statements) and other cash and cash equivalents. Interest and dividend income decreased by approximately $104,000, or 17%, to $501,000 for the three months ended June 30, 2025 from $605,000 for the comparable period in 2024. The decrease in interest and dividend income is attributable to the reduced cash and cash equivalent balances and lower rates of interest in the 2025 period compared to the same period in 2024.
Interest and dividend income decreased by approximately $254,000, or 20%, to $998,000 for the six months ended June 30, 2025 from $1,252,000 for the six months ended June 30, 2024. The decrease in interest and dividend income is primarily attributable to the reduced cash and cash equivalent balances and lower interest rates in 2025 period compared to the same period in 2024.
Operating Expenses:
General and Administrative (in thousands of dollars):
|
| Three Months Ended June 30, |
| Six Months Ended June 30, | ||||||||||||
|
| | |
| % |
| | |
| | |
| % |
| | |
| | 2025 | | Change | | 2024 | | 2025 | | Change | | 2024 | ||||
General and administrative | | $ | 314 | | (11) | % | $ | 351 | | $ | 809 | | 19 | % | $ | 677 |
General and administrative expenses, decreased by approximately $37,000, or 11%, to approximately $314,000 for the three months ended June 30, 2025 from $351,000 for the three months ended June 30, 2024. General and administrative expenses remained substantially consistent in the current quarter compared with the same quarter in 2024.
General and administrative expenses increased by approximately $132,000, or 19%, to approximately $809,000 for the six months ended June 30, 2025 from approximately $677,000 for the first six months of 2024. The increase in general and administrative expense is substantially attributable to an increase in professional and consulting fees.
Transaction expenses:
Transaction expenses incurred in connection with the Merger were approximately $1,219,000 and $1,726,000, respectively, for the three and six-month periods ended June 30, 2025. These expenses were, primarily, for legal, consulting and professional fees. There were no comparable amounts during the corresponding periods in 2024. (See Note 14 to our Condensed Consolidated Financial Statements).
Tax Expense:
Assuming no acquisition is completed or material changes in results through June 2025, the Company has partially reversed the valuation allowances as of June 30, 2025. A deferred tax benefit of $25,000 and deferred tax expense of $3,000, respectively, were recorded during the six-month periods ended June 30, 2025 and 2024. In the three-month periods ended June 30, 2025 and 2024, a
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deferred tax benefit of $42,000 and deferred tax expense of $4,000, respectively, were recorded. (See Note 8 to the Condensed Consolidated Financial Statements.)
Liquidity and Capital Resources
Our current source of liquidity is our existing cash on hand, which includes the approximately $43.6 million of gross proceeds from our Rights Offering and the interest earned on that amount. (See Note 11 to the Condensed Consolidated Financial Statements.) While we no longer have any research and development activities, we continue to retain rights to receive fees, royalties and milestone payments from existing licensing arrangements with other companies and, accordingly, we may be entitled to a share of milestone and royalty payments from our few remaining licensed patents. We believe that our existing cash and cash equivalents on hand will be sufficient to fund our operations, at least, through August 2026. Our future royalty revenues are expected to be de minimis over the foreseeable future and we cannot assure you that we will receive any royalty, milestone or other revenues.
We have entered into the Merger Agreement with Viskase for an all-stock transaction with an anticipated closing by the end of the fiscal year. Should the Merger not successfully close, we will continue to be positioned as a public company acquisition vehicle.
Cash used in operating activities, as adjusted for certain non-cash items including the effect of changes in operating assets and liabilities, during the six months ended June 30, 2025 was approximately $1,290,000, as compared to cash provided by operating activities of approximately $492,000 during the comparable period in 2024. The decrease of approximately $1,782,000 was primarily attributable to the transaction costs of approximately $1,726,000 in the 2025 period related to the Merger for which there was no corresponding amount in 2024 and the decrease in interest and dividend income of approximately $254,000, decreasing to approximately $998,000 during the six months ended June 30, 2025, from approximately $1,252,000 during the comparable period in 2024.
Cash used in financing activities represents cash dividends of approximately $1,275,000 paid to holders of the Company’s Series C Preferred Stock in each of the periods.
The net effect of the foregoing was a decrease of cash and cash equivalents of approximately $2,565,000 from approximately $46,859,000 at December 31, 2024 to approximately $44,294,000 at June 30, 2025.
Off-Balance Sheet Arrangements
As part of our ongoing business, we do not participate in transactions that generate relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities (SPEs), which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually limited purposes. As of June 30, 2025, we were not involved in any SPE transactions.
Critical Accounting Policies and Estimates
A critical accounting policy is one that is both important to the portrayal of a company’s financial condition and results of operations and requires management’s most difficult, subjective or complex judgments, often as a result of the need to make estimates about the effect of matters that are inherently uncertain.
Our consolidated financial statements are presented in accordance with accounting principles that are generally accepted in the U.S. (“U.S. GAAP”). All applicable U.S. GAAP accounting standards effective as of June 30, 2025 have been taken into consideration in preparing the consolidated financial statements. The preparation of the consolidated financial statements requires estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures. Some of those estimates are subjective and complex, and, consequently, actual results could differ from those estimates. The following accounting policies and estimates have been highlighted as significant because changes to certain judgments and assumptions inherent in these policies could affect our consolidated financial statements.
We base our estimates, to the extent possible, on historical experience. Historical information is modified as appropriate based on current business factors and various assumptions that we believe are necessary to form a basis for making judgments about the carrying value of assets and liabilities. We evaluate our estimates on an ongoing basis and make changes when necessary. Actual results could differ from our estimates.
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Income Taxes
Under the asset and liability method of accounting for income taxes, deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. A valuation allowance on net deferred tax assets is provided for when it is more likely than not that some portion or all of the deferred tax assets will not be realized. As of June 30, 2025, we believe, based on our projections, that a partial reversal of the valuation allowance is necessary. Interest rates may fluctuate throughout 2025, however, they are not expected to return to low rates of the past creating a projected taxable income position. Therefore, the Company will partially reverse the valuation allowances. Accordingly, our management will continue to assess the need for this valuation allowance and will make adjustments when appropriate. Additionally, our management believes that our NOLs will not be limited by any changes in our ownership as a result of the successful completion of the Rights Offering (See Note 11 to the Condensed Consolidated Financial Statements). Assuming the Merger is consummated, the Company expects that it will be unable to to fully utilize its NOLs. We would be subject to an annual limitation under IRC Section 382, which would reduce the amount of the NOLs available to offset taxable income in future periods.
We recognize the benefit of an uncertain tax position that we have taken or expect to take on the income tax returns we file if it is more likely than not that we will be able to sustain our position.
Forward-Looking Information and Factors That May Affect Future Results
This Quarterly Report on Form 10-Q contains forward-looking statements within the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, including statements regarding the Merger involving Enzon and Viskase, the ability to consummate the Merger, and the ability to quote the common stock of the combined company on the “OTCQB” tier of the OTC Markets Group, Inc. All statements contained in the Quarterly Report on Form 10-Q, other than statements that are purely historical, are forward-looking statements. Forward-looking statements can be identified by the use of forward-looking terminology such as the words “believes,” “expects,” “may,” “will,” “should,” “potential,” “anticipates,” “plans” or “intends” or the negative thereof, or other variations thereof, or comparable terminology, or by discussions of strategy. Forward-looking statements are based upon management’s present expectations, objectives, anticipations, plans, hopes, beliefs, intentions or strategies regarding the future and are subject to known and unknown risks and uncertainties that could cause actual results, events or developments to be materially different from those indicated in such forward-looking statements, including, but not limited to, the following risks and uncertainties:
| ● | the risk that the conditions to the closing of the Merger are not satisfied, including the failure to obtain the necessary approvals for the proposed transaction; |
| ● | uncertainties as to the timing of the consummation of the Merger, including timing for satisfaction of the closing conditions, and the ability of each of Enzon and Viskase to consummate the proposed transaction; |
| ● | the possibility that other anticipated benefits of the proposed transaction will not be realized, including without limitation, cost reductions, anticipated revenues, expenses, earnings and other financial results, and growth and expansion of the combined company’s operations, and the anticipated tax treatment of the combination; |
| ● | we may experience possible disruptions from the Merger that could harm our business or the business anticipated to be conducted by the combined company following the Merger; |
| ● | certain restrictions during the pendency of the Merger may impact our ability to pursue certain business opportunities or strategic transactions; |
| ● | we may be unsuccessful in our strategy to fully utilize our NOLs and other tax assets and enhance stockholder value as a public company acquisition vehicle and, assuming that the Merger is consummated, we anticipate the Company’s NOL utilization will be limited by Section 382 of the Internal Revenue Code of 1986, as amended (26 U.S.C. §382); |
| ● | our sources of revenue are limited and, as a result of the interest on our cash reserves, we expect only limited revenue and profitability for the foreseeable future; |
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| ● | our rights to receive royalties on sales of PegIntron and sales of other drug products have expired. We currently do not anticipate any royalties from other sources; |
| ● | natural disasters, pandemics, like COVID-19, or other major public health crises may materially and adversely affect our future right to receive licensing fees, milestone payments and royalties on product candidates that are being developed by third parties, if any; |
| ● | we have reallocated all employment responsibilities and outsourced all corporate functions, which makes us more dependent on third parties to perform these corporate functions; |
| ● | we may be subject to a variety of types of product liability or other claims based on allegations that the use of our product candidates by participants in our previously conducted clinical trials has resulted in adverse effects, and our insurance may not cover all product liability or other claims; |
| ● | we largely depend on proprietary rights, which may offer only limited protection against the development of competing products; |
| ● | we are party to license agreements whereby we may receive royalties and or milestone payments from products subject to regulatory approval; |
| ● | the price of our common stock has been, and may continue to be, volatile, including after the consummation of the Merger; |
| ● | our common stock is quoted on the OTCQB market of the OTC Markets Group, Inc., which has a very limited trading market and, therefore, market liquidity for our common stock is low and our stockholders’ ability to sell their shares of our common stock may be limited, including after consummation of the Merger; |
| ● | the declaration of dividends is within the discretion of our Board of Directors, subject to any applicable limitations under Delaware corporate law, as well as the requirements of the Series C Preferred Stock. Our ability to pay dividends in the future depends on, among other things, our fulfillment of the conditions of the Series C Preferred Stock, fluctuating royalty revenues, our ability to acquire other revenue sources and our ability to manage expenses, including costs relating to our ongoing operations; |
| ● | while we have adopted a Section 382 rights plan, which may discourage a corporate takeover, the Merger Agreement requires that we terminate the Section 382 rights plan before consummating the Merger; |
| ● | anti-takeover provisions in our charter documents and under Delaware corporate law may make it more difficult to acquire us, even though such acquisitions may be beneficial to our stockholders; |
| ● | the terms of our outstanding Series C Preferred Stock and the issuance of additional series of preferred stock may adversely affect rights of our common stockholders; |
| ● | the interests of our significant stockholders may conflict with the interests of other stockholders; |
| ● | if the Merger is consummated or we otherwise experience an “ownership change,” as defined in Section 382 of the Internal Revenue Code of 1986, as amended, our ability to fully utilize our NOLs on an annual basis will be substantially limited, and the timing of the usage of the NOLs could be substantially delayed, which could therefore significantly impair the value of those benefits; |
| ● | if the Merger is consummated or we otherwise experience a “Change of Control,” as defined in Certificate of Designation of the Series C Preferred Stock, the holders of the Series C Preferred Stock (other than IEH and its affiliates) shall have the right, at such holder’s option, to require the Company to redeem at the Liquidation Preference then in effect all or a portion of such holder’s shares of Series C Preferred Stock, which would negatively impact our available cash; |
| ● | if we terminate the Merger Agreement or the termination date passes and the Merger has not been effected, it may cause us to incur substantial costs and could otherwise adversely affect our business, financial results and operations; and |
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| ● | the Merger Agreement we entered into with Viskase is subject to numerous closing conditions and the Merger may not close as currently structured in the Merger Agreement, or at all. |
A more detailed discussion of these risks and uncertainties and other factors that could affect results is contained in our filings with the SEC, including in Item 1A. “Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2024, as amended, in the registration statement on Form S-4 that will be filed in connection with the Merger, and in Item 1A “Risk Factors” below. These risks and uncertainties and other factors should be considered carefully and readers are cautioned not to place undue reliance on such forward-looking statements. As such, no assurance can be given that the conditions to the Merger will be satisfied or that the future results covered by the forward-looking statements will be achieved. All information in this Quarterly Report on Form 10-Q is as of the date of this report, unless otherwise indicated, and, except as required by applicable law, we undertake no duty to review or update this information or to make any other forward looking-statements, whether as a result of new information, future events or otherwise.
Item 3. Quantitative and Qualitative Disclosures About Market Risk.
As a smaller reporting company, we are not required to provide information required by this item.
Item 4. Controls and Procedures.
Evaluation of Disclosure Controls and Procedures
Our management, consisting of Richard L. Feinstein who serves as our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), as of June 30, 2025. Disclosure controls and procedures are designed to ensure that information required to be disclosed in reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms and that such information is accumulated and communicated to management, including the Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosures. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of June 30, 2025, the Company’s disclosure controls and procedures were effective.
Changes in Internal Control Over Financial Reporting
There were no changes in our internal control over financial reporting as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, during the quarter ended June 30, 2025 that have materially affected, or are reasonably likely to materially affect our internal control over financial reporting.
Part II – OTHER INFORMATION
Item 1. Legal Proceedings
We are not currently a party to any lawsuit or proceeding which, in the opinion of management, is likely to have a material adverse effect on us or our business.
Item 1A. Risk Factors.
This report and other documents we file with the SEC contain forward-looking statements that are based on current expectations, estimates, forecasts and projections about us, our future performance, our business, our beliefs, and our management’s assumptions. These statements are not guarantees of future performance, and they involve certain risks, uncertainties and assumptions that are difficult to predict. You should carefully consider the risks and uncertainties facing our business.
Other than as set forth below, there have been no material changes to our risk factors disclosed in Part I, Item 1A, of our Annual Report on Form 10-K, as amended, for the year ended December 31, 2024.
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Risks Related to the Merger and the Merger Agreement
The Merger is expected to trigger an ownership change under Section 382 of the Code, which will materially limit our ability to use our NOLs and could therefore materially increase our tax liability and harm the value of your investment from a tax viewpoint.
We expect that the completion of the Merger will result in an “ownership change” within the meaning of Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”). In general, an ownership change occurs when the percentage of a corporation’s stock owned by “5-percent stockholders” (as defined in Section 382 of the Code) increases by more than 50 percentage points over the lowest percentage owned by such stockholders during the applicable testing period. Under the Merger Agreement entered into on June 20, 2025, the holders of Viskase common stock are expected to own approximately 84.1% of the combined company’s outstanding common stock following the Merger (which is subject to adjustment in certain circumstances). Based on this significant ownership shift, we anticipate that the Merger will cause the combined company to undergo an ownership change for purposes of Section 382.
An ownership change under Section 382 will impose a strict annual limitation on the amount of our net operating loss carryforwards (“NOLs”) and certain other tax attributes that can be used to offset future taxable income. This limitation is likely to prevent us from fully utilizing these tax assets before they expire, regardless of whether the combined company generates sufficient taxable income in the future. As a result, a substantial portion—and potentially the majority of—our NOLs may become permanently unusable. This would directly increase the combined company’s U.S. federal income tax liability in future years to the extent there is taxable income in those years.
Historically, we have not been able to use our NOLs because we have had minimal or no taxable income. However, the restrictions imposed by Section 382 could materially reduce or eliminate the future benefit of these assets following the Merger, even if we become profitable after the Merger. The loss of these tax benefits could be significant, and there can be no assurance that subsequent ownership changes—whether through additional equity issuances, strategic transactions, or other events—would not impose further, compounding limitations on our ability to use our NOLs. In addition, similar rules under state and foreign tax laws could further limit our ability to utilize NOLs and other tax attributes.
We had previously adopted a Rights Agreement specifically designed to reduce the risk of an ownership change that would limit our ability to use NOLs. The Merger Agreement, however, requires that this Rights Agreement be terminated before the Merger becomes effective. Accordingly, on August 13, 2025, we amended the Rights Agreement to set the Final Expiration Date as the close of business on September 30, 2025. Once the Rights Agreement terminates, we will have no similar protections in place.
Accordingly, even if the combined company achieves profitability after the Merger, we may be unable to use a material portion of our NOLs and other tax attributes, resulting in materially higher cash tax obligations for the combined company. This could adversely affect the combined company’s financial condition, results of operations, and cash flows.
Our stockholders (other than Carl Icahn, IEH and their respective affiliates) will experience immediate dilution as a consequence of the issuance of shares of our common stock in connection with the Merger. Having a minority share position will reduce the influence that our current stockholders (other than Carl Icahn, IEH and their respective affiliates) have on the management of the combined company following the Merger.
It is anticipated that, upon completion of the Merger and without giving effect to the exchange of the Company’s Series C Preferred Stock into shares of the Company’s common stock in full, (i) the holders of the Company’s common stock immediately prior to the closing of the Merger are expected to own approximately 2.0% of the Company’s common stock, (ii) the holders of the Company’s Series C Preferred Stock are expected to own approximately 13.9% of the Company’s common stock and (iii) Viskase stockholders are expected to own approximately 84.1% of the Company’s common stock, subject to certain adjustments based upon the number of shares of the Company’s Series C Preferred Stock exchanged for the Company’s common stock by non-affiliates of IEH, and depending on the liquidation value of the Company’s Series C Preferred Stock at the closing of the Merger. If the actual facts differ from any of the foregoing assumptions, which is likely, the percentage ownership retained by the Company’s current stockholders in the combined company will differ.
Upon completion of the Merger, the issuance of the Company’s common stock in connection with the Merger and the other transactions contemplated by the Merger Agreeement will result in significant dilution of the ownership and voting interests of the Company’s current stockholders (other than Carl Icahn, IEH and their respective affiliates), as described above. As a result,the
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Company’s current stockholders (other than Carl Icahn, IEH and their respective affiliates) will experience a significant reduction in their relative influence over the Company following the Merger, which, following the Merger, will encompass the combined businesses of Enzon and Viskase.
Carl C. Icahn, IEH and their respective affiliates will exert significant influence on the Company after the Merger and non-IEH stockholders will have limited governance rights.
Upon completion of the Merger, the Company expects that IEH and its affiliates will hold a substantial majority of the voting power of the combined company. As of August 12, 2025, the Company believes that IEH, through its control of its affiliates, beneficially owned approximately (i) 48.6% of the issued and outstanding shares of the Company’s common stock, (ii) 98.2% of the issued and outstanding shares of the Company’s Series C Preferred Stock and (iii) 90.2% of the issued and outstanding shares of Viskase’s common stock. Mr. Icahn is the controlling stockholder and chairman of the board of the general partner of IEH. Because of their substantial ownership and voting power, Mr. Icahn, IEH and their respective affiliates may exert significant influence over the management and strategic direction of the combined company following the Merger. This concentration of ownership may also discourage or prevent a third party from seeking to acquire control of the combined company, even if such a transaction might be beneficial to other stockholders. As a result, the interests of Mr. Icahn, IEH and their respective affiliates may not always align with the interests of Enzon or its other stockholders.
The Merger Agreement limits our ability to pursue alternatives to the Merger.
The Merger Agreement contains provisions that make it more difficult for us to enter into alternative transactions. As is typical for transactions like the Merger, the Merger Agreement contains certain provisions that restrict our ability to, among other things, solicit, initiate or knowingly facilitate or encourage (including by way of furnishing non-public information) the submission of inquiries regarding, or the making of any proposal or offer that constitutes, or would reasonably be expected to lead to, an offer regarding a potential alternative transaction to the Merger from a third party. The Merger Agreement also provides that our Board of Directors and the Special Committee of our Board of Directors may only change their recommendation that the Enzon stockholders approve the Merger in certain limited circumstances. In the event that a third party makes a superior offer to the transaction with Viskase, the Board of Directors and the Special Committee of our Board of Directors may change their recommendation, and the Company may be required to pay Viskase a termination fee of $1,000,000 in connection with such change of recommendation and termination of the Merger Agreement. In addition, the significant ownership by Mr. Icahn, IEH and their respective affiliates of our common stock and our Series C Preferred Stock may hinder a third party from making a proposal or offer for the Company.
We will incur direct and indirect costs as a result of the Merger.
We expect to incur significant non-recurring costs in connection with the Merger and the integration of our business with Viskase’s business. These costs may include legal, financial advisory, accounting, consulting and other professional fees, as well as regulatory filing fees and other transaction-related expenses. Whether or not the Merger is consummated, we will incur substantial expenses in connection with the transaction, which may adversely affect our financial condition and results of operations of the Company.
If the Merger is not completed, the business, financial results and stock prices of Enzon and Viskase could be adversely affected.
The Merger is subject to a number of conditions, and there can be no assurance that it will be completed. If the Merger is not consummated for any reason, our ongoing business may be adversely affected. In addition, we will be subject to a number of risks, including, among others:
| ● | the obligation to pay a termination fee to the other party under certain circumstances, as provided in the Merger Agreement; |
| ● | the incurrence of significant transaction-related costs, including legal, accounting, financial advisory and regulatory filing fees; |
| ● | potential declines in the market prices of the Company’s common stock to the extent that such prices reflect a market assumption that the Merger will be completed; |
22
| ● | negative reactions from the financial markets; and |
| ● | potential litigation related to the Merger (whether or not the Merger is completed) or to any failure to complete the Merger or to enforcement proceedings to perform the parties’ respective obligations under the Merger Agreement. |
If the Merger is not completed, we cannot assure our stockholders that these risks will not materialize or will not materially adversely affect their businesses, financial results or stock prices.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
None.
Item 3. Defaults Upon Senior Securities
None.
Item 4. Mine Safety Disclosures
Not applicable.
Item 5. Other Information
In connection with the transactions contemplated by the Merger Agreement, on August 13, 2025, Enzon entered into the Fourth Amendment to the Section 382 Rights Agreement (the “Fourth Amendment”), which amends the Section 382 Rights Agreement, dated as of August 14, 2020 (the “Rights Agreement”), by and between the Company and Continental Stock Transfer & Trust Company, as rights agent, to provide that the Final Expiration Date (as defined in the Rights Agreement) would be changed to the close of business on September 30, 2025. Effective June 2, 2021, the Company entered into the First Amendment to the Rights Agreement (the “First Amendment”) to extend the Final Expiration Date (as defined in the Rights Agreement) of the rights issued pursuant to the Rights Agreement from the close of business on August 13, 2021 to the close of business on June 2, 2024. Effective May 16, 2024, the Company entered into the Second Amendment to the Rights Agreement (the “Second Amendment”) to extend the Final Expiration Date of the rights issued pursuant to the Rights Agreement from the close of business on June 2, 2024 to the close of business on March 31, 2025. On March 31, 2025, the Company entered into the Third Amendment to the Rights Agreement (the “Third Amendment”), which extended the Final Expiration Date of the rights issued pursuant to the Rights Agreement from the close of business on March 31, 2025 to the close of business on June 30, 2026. As noted above, on August 13, 2025, Enzon entered into an amendment to the Section 382 Rights Agreement to provide that the Final Expiration Date of the rights issued thereunder would be changed to the close of business on September 30, 2025, as the Merger Agreement requires that Enzon terminate the Rights Agreement prior to the closing of the Merger.
The foregoing description does not purport to be complete and is qualified in its entirety by reference to the complete text of the Rights Agreement, which was filed with the U.S. Securities and Exchange Commission (the “SEC”) as Exhibit 4.1 to the Current Report on Form 8-K filed on August 14, 2020, the First Amendment, which was filed with the SEC as Exhibit 4.1 to the Current Report on Form 8-K filed on June 8, 2021, the Second Amendment, which was filed with the SEC as Exhibit 4.1 to the Current Report on Form 8-K filed on May 22, 2024, the Third Amendment, a copy of which is attached as Exhibit 4.1 to the Current Report on Form 8-K filed on April 1, 2025 and the Fourth Amendment, a copy of which is attached as Exhibit 4.1 hereto and incorporated herein by reference.
During the three-month period ended June 30, 2025, no director or officer (as defined in Rule 16a-1(f) under the Exchange Act) of the Company
23
Item 6. Exhibits
(a) Exhibits required by Item 601 of Regulation S-K.
Exhibit |
| Description |
| Reference |
2.1** | | | 1 | |
3.1 | | | 2 | |
3.2 | | | 3 | |
3.3 | | | 4 | |
3.4 | | | 5 | |
3.5 | | First Amendment to the Second Amended and Restated By-Laws, effective February 24, 2022. | | 6 |
4.1 |
| + | ||
10.1 |
| 1 | ||
31.1 | | | + | |
32.1 | | | + |
+ Filed herewith.
* This certification is not deemed filed by the Commission and is not to be incorporated by reference in any filing the Company makes under the Securities Act of 1933 or the Securities Exchange Act of 1934, irrespective of any general incorporation language in any filings.
** Certain of the exhibits and schedules to this Exhibit have been omitted in accordance with Regulation S-K Item 601(b)(2). The Company agrees to furnish a copy of all omitted exhibits and schedules to the SEC upon its request.
Referenced exhibit was previously filed with the SEC as an exhibit to the Company’s filing indicated below and is incorporated herein by reference to that filing:
| (1) | Current Report on Form 8-K filed June 23, 2025. |
| (2) | Quarterly Report on Form 10-Q for the quarter ended June 30, 2010, filed August 9, 2010. |
| (3) | Annual Report on Form 10-K for the year ended December 31, 2012, filed March 18, 2013. |
| (4) | Current Report on Form 8-K filed August 14, 2020. |
| (5) | Current Report on Form 8-K filed September 23, 2020. |
| (6) | Annual Report on Form 10-K for the year ended December 31, 2021, filed on February 25, 2022. |
24
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.
| ENZON PHARMACEUTICALS, INC. |
| (Registrant) |
|
|
|
|
Dated: August 14, 2025 | /s/ Richard L. Feinstein |
| Richard L. Feinstein |
| Chief Executive Officer, Chief Financial Officer and Secretary |
| (Principal Executive Officer, Principal Financial Officer and Principal Accounting Officer) |
25
Exhibit 4.1
FOURTH AMENDMENT TO THE
SECTION 382 RIGHTS AGREEMENT
by and between
ENZON PHARMACEUTICALS, INC.
and
CONTINENTAL STOCK TRANSFER & TRUST COMPANY,
as Rights Agent
This FOURTH AMENDMENT TO THE SECTION 382 RIGHTS AGREEMENT (this “Fourth Amendment”) is made and entered into August 13, 2025 and is effective immediately, by and between Enzon Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation, as rights agent (the “Rights Agent”).
WHEREAS, the Company and the Rights Agent are parties to that certain Section 382 Rights Agreement, dated as of August 14, 2020 (the “Rights Agreement”), as initially amended on June 4, 2021, further amended on May 16, 2024, and further amended on March 31, 2025 (the “Third Amendment”);
WHEREAS, the Rights Agreement, under the terms of the Third Amendment, will expire on June 30, 2026;
WHEREAS, the Company may amend the Rights Agreement pursuant to Section 26 thereof; and
WHEREAS, the Board of Directors of the Company has determined that it is in the best interests of the Company and its stockholders to adjust the Final Expiration Date to September 30, 2025, in accordance with the terms set forth in this Fourth Amendment.
NOW, THEREFORE, in consideration of the foregoing and other good and valuable consideration, the receipt and sufficiency of which the parties hereby acknowledge, the Company and the Rights Agent agree as follows:
1. Amendments.
(a) | Section 7(a) of the Rights Agreement is hereby amended and restated to read as follows: |
“Subject to Section 7(e) and Section 27 hereof, the registered holder of any Rights Certificate may exercise the Rights evidenced thereby (except as otherwise provided herein including, without limitation, the restrictions on exercisability set forth in Section 9(c), Section 11(a)(iii) and Section 23(a) hereof) in whole or in part at any time after the Distribution Date upon surrender of the Rights Certificate, with the form of election to purchase and the certificate on the reverse side thereof duly executed, to the Rights Agent at the principal office or offices of the Rights Agent designated for such purpose, together with payment of the aggregate Purchase Price with respect to the total number of one one-thousandth of a share of Preferred Stock (or other securities, cash or other assets, as the case may be) as to which such surrendered Rights are then exercisable, at or prior to the earliest of (i) the Close of Business on September 30, 2025 (the “Final Expiration Date”), (ii) the time at which the Rights are redeemed as provided in Section 23 hereof, (iii) the time at which all of the Rights (other than Rights that have become void pursuant to the provisions of Section 7(e) hereof) are exchanged for Common Stock or other assets or securities as provided in Section 27 hereof, (iv) the Close of Business on the effective date of the repeal of Section 382 of the Code or any successor statute if the Board of Directors determines that this Agreement is no longer necessary or desirable for the preservation of Tax Benefits, or (v) the Close of Business on the first day of a taxable year of the Company to which the Board of Directors determines that no Tax Benefits may be carried forward (the earliest of (i) and (ii) and (iii) and (iv) and (v) being herein referred to as the “Expiration Date”).
(b) | All references to “June 30, 2026” in Exhibit B (Form of Rights Certificate) and Exhibit C (Summary of Rights to Purchase Series A-1 Junior Participating Preferred Stock) to the Rights Agreement are amended to replace each such reference with “September 30, 2025.” |
2. Capitalized Terms. Capitalized terms not defined herein shall have the meanings given such terms in the Rights Agreement.
3. Descriptive Headings. Descriptive headings of the several Sections of this Fourth Amendment are included for convenience of reference only and shall not control or affect the meaning or construction of any of the provisions hereof.
4. Governing Law. This Fourth Amendment shall be deemed to be a contract made under the laws of the State of Delaware and for all purposes shall be governed by and construed and enforced in accordance with the laws of such state applicable to contracts to be made and performed entirely within such State.
5. Counterparts. This Fourth Amendment may be executed in any number of counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument. A signature to this Fourth Amendment executed and/or transmitted electronically shall have the same authority, effect and enforceability as an original signature.
6. Effect of Fourth Amendment. Except as expressly modified by this Fourth Amendment, the Rights Agreement remains in full force and effect and is hereby ratified and confirmed.
[Remainder of page left intentionally blank]
IN WITNESS WHEREOF, the parties hereto have caused this Fourth Amendment to be duly executed as of the date first written above.
ENZON PHARMACEUTICALS, INC. | | |
| | |
By: | /s/ Richard L. Feinstein | |
Name: | Richard L. Feinstein | |
Title: | Chief Executive Officer, Chief Financial Officer and Secretary | |
| | |
CONTINENTAL STOCK TRANSFER & TRUST COMPANY | | |
| | |
By: | /s/ Henry Farrell | |
Name: | Henry Farrell | |
Title: | Vice President | |
[Signature Page to Fourth Amendment to Rights Agreement]
Exhibit 31.1
CERTIFICATION PURSUANT TO
SECTION 302 OF
THE SARBANES-OXLEY ACT OF 2002
I, Richard L. Feinstein, certify that:
1. | I have reviewed this Quarterly Report on Form 10-Q for the quarter ended June 30, 2025 of Enzon Pharmaceuticals, Inc.; |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; |
3. | Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; |
4. | As the registrant’s sole certifying officer, I am responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: |
(a) | designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under my supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to me by others within those entities, particularly during the period in which this report is being prepared; |
(b) | designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under my supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; |
(c) | evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report my conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and |
(d) | disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and |
5. | I have disclosed, based on my most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions): |
(a) | All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and |
(b) | Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting. |
August 14, 2025 |
| /s/ Richard L. Feinstein |
| | Richard L. Feinstein |
| | Chief Executive Officer, Chief Financial Officer and Secretary |
| | (Principal Executive Officer and Principal Financial Officer) |
Exhibit 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Enzon Pharmaceuticals, Inc. (the Company) on Form 10-Q for the quarterly period ended June 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the Report), I, Richard L. Feinstein, Chief Executive Officer, Chief Financial Officer and Secretary of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:
1. | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
2. | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. |
August 14, 2025 |
| /s/ Richard L. Feinstein |
| | Richard L. Feinstein |
| | Chief Executive Officer, Chief Financial Officer and Secretary |
| | (Principal Executive Officer and Principal Financial Officer) |
A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to Enzon Pharmaceuticals, Inc. and will be furnished to the Securities Exchange Commission or its staff upon request.