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Dogwood Therapeutics, Inc.

For the period ended Mar 31, 2026. Filed May 15, 2026.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 15, 2026

DWTX$1.28+23.1%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-Q

Period ended 2025-09-30; filed 2025-11-07.

0001104659-25-108169

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Current report: 10-Q

Period ended 2026-03-31; filed 2026-05-15.

0001104659-26-061938

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 59 previous paragraphs and 55 current paragraphs.

21 unchanged; 19 reworded; 15 added; 18 removed; 1 previous and 0 current paragraphs rearranged.

Tables are not compared: 18 previous and 18 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (15)

Current report

During the first quarter of 2026, our pipeline included IMC-1, a novel, proprietary, fixed dose combination of a nucleoside analog and the anti-inflammatory agent celecoxib for the treatment of fibromyalgia and IMC-2, a combination of valacyclovir and celecoxib that is intended to synergistically suppress herpesvirus activation for the treatment of Long-COVID. On April 21, 2026, Dogwood entered into an agreement with PRIDCor Therapeutics, LLC (“PRIDCor”) pursuant to which PRIDCor will be fully responsible for financing and executing future development, commercialization and intellectual property maintenance for both IMC-1 and IMC-2. In exchange, Dogwood is entitled to a tiered royalty on net sales of up to 15% upon commercialization of IMC-1 or IMC-2. Further, Dogwood is entitled to receive 10% of PRIDCor’s initial Series A financing and 9% of all future capital raised by PRIDCor to advance IMC-1 or IMC-2, as well as future PRIDCor partnership-related development and regulatory payments associated with IMC-1 or IMC-2. Potential payments to Dogwood under the development partnership are capped at $100 million.

Current report

On January 11, 2026, we entered entered into a securities purchase agreement (the “Purchase Agreement”) with a single healthcare-focused institutional investor (the “Purchaser”) pursuant to which we agreed to issue and sell, in a registered direct offering (the “Registered Offering”), 2,338,948 shares of our Common Stock. In a concurrent private placement (the “Private Offering” and, together with the Registered Offering, the “January 2026 Offerings”), and pursuant to the Purchase Agreement, the Company agreed to sell to the Purchaser (i) unregistered pre-funded warrants to purchase 2,047,089 shares of Common Stock (the “Pre-funded Warrants”) and (ii) unregistered common warrants to purchase up purchase up to an aggregate of 4,386,037 shares of Common Stock (the “Common Stock Warrants”, together with the Pre-funded Warrants, the “Warrants”). The Common Stock Warrants and Pre-funded Warrants are classified as equity on the Company’s condensed consolidated balance sheet. The Common Stock Warrants include certain rights upon

Current report

"fundamental transactions," as described in the warrant agreement, including the right of the holder thereof to receive from the Company or a successor entity the same amount and kind of securities, cash or property as it would have been entitled to receive upon the occurrence of such fundamental transaction if it had been the holder of the number of warrant shares immediately prior to such fundamental transaction. At the holder's option, exercisable within thirty (30) days after the consummation of a fundamental transaction (if within the Company's control), the Company or any successor entity shall purchase the Common Stock Warrant from the holder by paying to the holder an amount of cash equal to the Black Scholes Value of the remaining unexercised portion of the Warrants on the date of the consummation of such fundamental transaction. Each share of Common Stock (or Pre-funded Warrant in lieu thereof) was sold together with one Common Stock Warrant at a combined purchase price of $2.85 per share and accompanying warrant (or $2.8499 per Pre-funded Warrant and accompanying warrant), priced at-the-market under Nasdaq rules. The aggregate gross proceeds to the Company from the January 2026 Offerings were approximately $12.5 million, before deducting placement agent fees and offering expenses payable by the Company, and excluding the proceeds, if any, from the exercise of the Common Stock Warrants. Net proceeds were approximately $11.4 million.

Current report

The Registered Offering was made pursuant to an effective shelf registration statement on Form S-3 (File No. 333-287575). The Pre-funded Warrants, the Common Stock Warrants and the shares of Common Stock issuable upon exercise thereof were offered and sold in the Private Offering in reliance on the exemption from registration provided by Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities Act”), and Regulation D promulgated thereunder. Pursuant to the Purchase Agreement, the Company agreed to file one or more registration statements with the SEC covering the resale of the shares of Common Stock issuable upon exercise of the pre-funded warrants and Common Stock Warrants. Maxim Group LLC acted as the sole placement agent for the January 2026 Offerings.

Current report

On January 15, 2026, we filed a Form S-3 Registration Statement for the resale of up to 6,433,126 shares of the out Common Stock consisting of (i) 2,047,089 shares of Common Stock underlying the Pre-funded Warrants at an exercise price of $0.0001 per share; and (ii) 4,386,037 shares of Common Stock underlying the Common Stock Warrants to purchase shares of Common Stock at an exercise price of $3.28 per share. The Form S-3 Registration Statement was declared effective by the SEC on January 29, 2026.

Current report

The Pre-funded Warrants have an initial exercise price per share of $0.0001, subject to certain adjustments, and became exercisable on January 29, 2026 following the effectiveness of the Form S-3 discussed above. The Pre-funded Warrants do not expire and terminate when all of the Pre-funded Warrants are exercised. The Common Stock Warrants have an exercise price of $3.28 per share, became exercisable following the effective date of stockholder approval on March 2026, and expire five and one-half years following the initial exercise date.

Current report

Under the Warrants, the Company may not effect the exercise of any of Warrant, and a holder will not be entitled to exercise any portion of any Warrant to the extent that immediately following the exercise, holder (together with its affiliates) would beneficially own in excess of 4.99% or 9.99%, as applicable, of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of such shares of Common Stock.

Current report

Research and development expenses increased by $0.3 million to $2.7 million for the three months ended March 31, 2026, from $2.4 million for the three months ended March 31, 2025. The increase of $0.3 million for the three months ended March 31, 2026 was primarily related to an increase in drug development costs for Halneuron® of $0.1 million and salaries and related personnel costs of $0.2 million.

Current report

General and administrative expenses increased by $0.4 million to $2.4 million for the three months ended March 31, 2026, from $2.0 million for the three months ended March 31, 2025. The increase of $0.4 million for the three months ended March 31, 2026 was primarily due to an increase in salaries and related personnel costs of $0.5 million offset by a decrease in franchise fees of $0.1 million.

Current report

On January 13, 2026, we closed the January 2026 Offerings, consisting of the Registered Offering of 2,338,948 shares of our Common Stock and a Private Offering of Pre-funded Warrants to purchase up to 2,047,089 shares of Common Stock and Common Stock Warrants to purchase up to 4,386,037 shares of Common Stock, at a combined offering price of $2.85 per share and accompanying Common Stock Warrant (and $2.8499 per Pre-funded Warrant and accompanying Common Stock Warrant). Gross proceeds were

Current report

approximately $12.5 million and net proceeds were approximately $11.4 million, after deducting placement agent fees and offering expenses. The Common Stock Warrants have an exercise price of $3.28 per share, and, if exercised in full for cash, would generate up to approximately $14.4 million of additional gross proceeds.

Current report

Assessment of Indefinite-Lived Intangible Assets and Goodwill

Current report

The Company’s most recent annual impairment assessment, performed as of October 1, 2025, concluded that the fair value of the reporting unit substantially exceeded its carrying value, and that neither the IPR&D asset nor goodwill was impaired. The Company’s market capitalization has since declined. As of March 31, 2026, the Company’s fair value continues to exceed the reporting unit’s carrying value, but by a narrower margin than at the date of the October 1, 2025 annual assessment.

Current report

Because the excess of fair value over carrying value is narrower than at the date of the most recent annual assessment, the Company considers the IPR&D asset and goodwill to be at risk of future impairment. Events that could cause management to conclude that fair value has declined below carrying value, and that could result in a material impairment charge in a future period, include but are not limited to, (i) a sustained further decline in the Company’s stock price or market capitalization; (ii) adverse changes in macroeconomic or capital-market conditions; (iii) unfavorable results; (iv) delays in, or failure to obtain, regulatory approval from the U.S. Food and Drug Administration; and (v) the emergence of competitive therapies or changes in the standard of care for chemotherapy-induced neuropathic pain. Should the market value of the Company’s common stock decline further, impairment charges may be recorded in future periods.
Removed paragraphs (18)

Previous report

Additionally, our pipeline includes IMC-1, a novel, proprietary, fixed dose combination of a nucleoside analog and the anti-inflammatory agent celecoxib for the treatment of fibromyalgia. Given the size and scope of the IMC-1 fibromyalgia Phase 3 development program agreed upon by the FDA, its forward development is dependent upon us finding a suitable partner. We intend to disclose progress on any potential partnership in a timely manner.

Previous report

On October 7, 2024, the Company entered into a Loan Agreement (the “Loan Agreement”) with Conjoint Inc., a Delaware corporation (“Lender”). Pursuant to the Loan Agreement, Lender agreed to make a loan to the Company in the aggregate principal amount of $19,500,000, of which (i) $16,500,000 was disbursed on October 7, 2024 and (ii) $3,000,000 was disbursed on February 18, 2025. Prior to the Debt Exchange and Cancellation Transaction described below, the Loan Agreement bore interest at the Secured Overnight Financing Rate (“SOFR”) plus 2.00%. The Loan Agreement was payable in full with principal and accrued interest on October 7, 2027.

Previous report

On March 12, 2025, we entered into a Debt Exchange and Cancellation Agreement (the “Exchange and Cancellation Agreement”) with Lender. Pursuant to the Exchange and Cancellation Agreement, the principal amount of all loans made to the Company under the Loan Agreement, along with accrued interest through March 12, 2025, was deemed repaid and all of the Company’s obligations satisfied in full and cancelled in exchange for 284.2638 shares of the Company’s Series A-1 Non-Voting Convertible Preferred Stock, par value $0.0001 (“Series A-1 Preferred Stock” and such transaction, the “Debt Exchange and Cancellation Transaction”). Following the stockholder approval of the conversion of Series A-1 Preferred Stock into shares of Common Stock in accordance with the listing rules of the Nasdaq Stock Market, each share of Series A-1 Preferred Stock will automatically convert into 10,000 shares of Common Stock.

Previous report

On March 12, 2025, we entered into an agreement with Maxim Group LLC as placement agent in connection with the issuance and sale by the Company in a registered direct offering of 578,950 shares of our Common Stock at a price of $8.26 per share (the “March 2025 Offering”), pursuant to an effective shelf registration statement on Form S-3 (File No. 333-263700). The March 2025 Offering closed on March 14, 2025, and the gross proceeds from the March 2025 Offering were approximately $4.78 million. The net proceeds of the March 2025 Offering were approximately $4.25 million after deducting placement agent fees and offering expenses payable by the Company.

Previous report

On September 29, 2025, we entered into an Exclusive Licensing Agreement (the “Licensing Agreement”) with Serpin Pharma Inc. (“Serpin Pharma”) and Rejuvenation Labs, Inc. (“Rejuvenation” and, together with Serpin Pharma, “Serpin”), pursuant to which Serpin granted the Company a royalty-free, sublicensable global license to develop Serpin Pharma’s intravenous formulation of SP16. SP16 is a first-in-class low density lipoprotein receptor-related protein-1 (LRP1) agonist which has demonstrated both anti-inflammatory, immunomodulatory and neural repair activity that has the potential to treat chemotherapy-induced peripheral neuropathy. In consideration of the Licensing Agreement, we issued 191,017 shares of common stock, par value $0.0001 per share (“Common Stock”) and 89.5939 shares of Series A-2 Non-Voting Convertible Preferred Stock, par value $0.0001 per share (“Series A-2 Preferred Stock”) to Serpin Pharma and (ii) 191,017 shares of Common Stock and 89.5939 shares of Series A-2 Preferred Stock to Rejuvenation, as further described under “Serpin Equity Issuance and Registration Rights Agreement” below.

Previous report

Tungsten Advisors (through its Broker-Dealer, Finalis Securities LLC) (together with its affiliates, “Tungsten”) acted as the financial advisor to the Company in connection with the Licensing Agreement. As compensation for services rendered by Tungsten, the Company issued to Tungsten and its affiliates and designees an aggregate of 10.8694 shares of Series A-2 Preferred Stock.

Previous report

On September 29, 2025, in connection with the Licensing Agreement, we also entered into an Equity Issuance and Registration Rights Agreement (the “Serpin Registration Rights Agreement”) with Serpin,

Previous report

Pursuant to the Serpin Registration Rights Agreement, we filed a Form S-3 registration statement registering the shares issued under the Serpin Registration Rights Agreement and to use commercially reasonable efforts to cause such registration statement to be declared effective by the Securities and Exchange Commission as soon as practicable after such registration statement is filed. We also granted Serpin customary demand registration and indemnification rights and entered into customary issuer covenants.

Previous report

year period was also primarily due to $12.0 million of acquired In-Process Research and Development (“IPR&D”) related to the Licensing Agreement with Serpin and the impact of the Combination including increases in expenses for clinical trials of $5.3 million related to the HALT-CINP-203 study, drug development and manufacturing costs of $0.9 million and salaries and related personnel costs of $0.5 million offset by a decrease in research and preclinical costs of $0.4 million.

Previous report

General and administrative expenses decreased by $0.5 million and increased by $1.2 million for the three and nine months ended September 30, 2025, respectively, compared to prior periods. The decrease of $0.5 million for the three months ended September 30, 2025 was primarily due to decreases in expenses for legal and professional fees of $0.5 million and in expenses associated with being a public company of $0.2 million offset by an increase in salaries and related personnel costs of $0.2 million. The increase in expenses of $1.2 million for the nine months ended September 30, 2025 compared to the prior year period was primarily due to increases in expenses for legal and professional fees of $0.3 million related to the Combination, franchise tax fees of $0.2 million, salaries and related personnel costs of $0.7 million and other general and administrative costs of $0.2 million offset by a decrease in expenses associated with being a public company of $0.2 million.

Previous report

On April 5, 2012, the Jumpstart Our Business Startups Act of 2012, or JOBS Act, was signed into law. The JOBS Act contains provisions that, among other things, reduce certain reporting requirements for an “emerging growth company.” As an “emerging growth company,” we are electing to take advantage of the extended transition period afforded by the JOBS Act for the implementation of new or revised accounting standards.

Previous report

Subject to certain conditions set forth in the JOBS Act, as an “emerging growth company,” we are not required to, among other things, (i) provide an auditor’s attestation report on our system of internal controls over financial reporting pursuant to Section 404, (ii) provide all of the compensation disclosure that may be required of non-emerging growth public companies under the Dodd-Frank Wall Street Reform and Consumer Protection Act, (iii) comply with any requirement that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis), and (iv) disclose certain executive compensation-related items such as the correlation between executive compensation and performance and comparisons of the chief executive officer’s compensation to median employee compensation. These exemptions will apply until December 31, 2025, which is the last day of the fiscal year following the fifth anniversary of the completion of our IPO, or until we no longer meet the requirements for being an “emerging growth company,” whichever occurs first.
Reworded paragraphs (19)

Previous wording

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with the financial statements and the related notes appearing elsewhere in this Quarterly Report on Form 10-Q. This discussion contains forward-looking statements reflecting our current expectations that involve risks and uncertainties. See our Annual Report on Form 10-K for the year ended December 31, 2024 filed with the Security and Exchange Commission (“SEC”) on March 31, 2025 (the “2024 Annual Report on Form 10K”), under “Risk Factors”, available on the SEC EDGAR website atwww.sec.gov, Part II, and Item 1A of the report, for a discussion of the uncertainties, risks and assumptions associated with these statements. Actual results and the timing of events could differ materially from those discussed in our forward-looking statements as a result of many factors, including those risks noted above.

Current wording

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with the financial statements and the related notes appearing elsewhere in this Quarterly Report on Form 10-Q. This discussion contains forward-looking statements reflecting our current expectations that involve risks and uncertainties. See our Annual Report on Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission (“SEC”) on March 18, 2026 (the “2025 Annual Report on Form 10-K”), under “Section 1A. Risk Factors”, available on the SEC EDGAR website atwww.sec.gov, Part II, and Item 1A of the report, for a discussion of the uncertainties, risks and assumptions associated with these statements. Actual results and the timing of events could differ materially from those discussed in our forward-looking statements as a result of many factors, including those risks noted above.

Previous wording

We are a pre-revenue, development-stage biopharmaceutical company focused on developing new medicines to treat pain and peripheral neuropathy associated with cancer, with the ability to expand into other pain states with continued clinical success. Pain and neuropathy affect the majority of patients undergoing chemotherapy treatment with deleterious effects on patient quality of life and function and can result in patients lowering their dose or stopping their chemotherapy resulting from progression to moderate or severe forms of the illness. There are no FDA approved treatments for patients suffering from chemotherapy induced pain or neuropathy.

Current wording

We are a pre-revenue, development-stage biopharmaceutical company focused on developing new medicines to treat pain and peripheral neuropathy associated with cancer treatment, with the ability to expand into other pain states with continued clinical success. Pain and neuropathy affect the majority of patients undergoing chemotherapy treatment with deleterious effects on patient quality of life and function and can result in patients lowering their dose or stopping their chemotherapy resulting from progression to moderate or severe forms of the illness. There are no FDA approved treatments for patients suffering from chemotherapy induced pain or neuropathy (“CINP”), highlighting a significant medical need for advancing new treatments to manage CINP. Chronic pain medications approved by FDA to treat other forms of chronic pain have failed to exhibit consistent clinical benefits in eleven of twelve previous research trials, highlighting limitations of using other pain medications “off-label” to manage CINP symptoms.

Previous wording

Halneuron® is in Phase 2b clinical development (“HALT-CINP-203”) for the treatment of CINP. The active pharmaceutical ingredient is highly purified Tetrodotoxin (“TTX”), a potent sodium channel modulator found in puffer fish and several other marine animals. Halneuron® works as an analgesic by modulating the activity of Nav 1.7, a key sodium channel located in the peripheral nervous system that is directly involved in pain signal transmission. By reducing the activity of the Nav 1.7 channel, Halneuron® has the potential to reduce pain associated with conditions involving neuropathic pain, chronic pain and acute forms of pain.

Current wording

Halneuron® is in Phase 2b clinical development (“HAL-CINP-203”) for the treatment of CINP. The active pharmaceutical ingredient is highly purified Tetrodotoxin (“TTX”), a potent sodium channel modulator found in puffer fish and several other marine animals. Halneuron® works as an analgesic by modulating the activity of Na V 1.7, a key sodium channel located in the peripheral nervous system that is directly involved in pain signal transmission. By reducing the activity of the Na V 1.7 channel, Halneuron® has the potential to reduce pain associated with conditions involving neuropathic pain, chronic pain and acute forms of pain.

Previous wording

In the first quarter of 2025, we commenced dosing of patients in the HALT-CINP-203 clinical trial in the United States. HALT-CINP-203 is a Phase 2b, double-blind, placebo controlled clinical trial intended to assess the efficacy and safety of Halneuron® in approximately 200 patients with moderate to severe neuropathic pain

Current wording

In the first quarter of 2025, we commenced dosing of patients in the HAL-CINP-203 clinical trial in the United States. HAL-CINP-203 is a Phase 2b, double-blind, placebo controlled clinical trial intended to assess the efficacy and safety of Halneuron® in approximately 240 patients with moderate to severe neuropathic pain caused by previous platinum and/or taxane based cancer chemotherapy. The primary efficacy endpoint is the change from baseline to week 4 in the weekly average of daily 24-hour recall pain intensity scores captured on an electronic diary, comparing Halneuron® to placebo. The secondary endpoints include patient global impression of change, PROMIS fatigue, PROMIS sleep, PROMIS-29, pain interference, hospital anxiety and depression scale and the neuropathic pain symptom inventory. In December 2025, we announced interim results from a planned interim assessment of the ongoing Halneuron® Phase 2b trial, the goal of which was to finalize the statistical methodology and the endpoint analysis to be used to determine Halneuron® safety and effectiveness as a treatment for CINP. Key highlights from the first 97 patients completing the trial included Halneuron demonstrating treatment effect versus placebo, with responders exhibiting durable treatment effects over the course of the four-week trial. Halneuron®’s treatment effect was observed when used alone or in combination with other pain medications as compared with placebo. Notably, the overall drop out rate of 4.5% is far below the drop out rate observed with other FDA approved chronic pain medications, including duloxetine (20+%) and pregabalin (30-40%). Based on the recommendation of the independent statisticians conducting the assessment, we plan to enroll between 210-240 patients by the end of summer to ensure a sample size that provides 80+% power to achieve a statistically significant outcome via responder analysis. Currently, we have enrolled 164 patients and expect top-line data from the trial in the fall of 2026.

Previous wording

We recently licensed the rights to the IV formulation of SP16 for the treatment of CIPN. SP16 is a 17 amino acid peptide drug that has been designed to mimic the anti-inflammatory and immunomodulatory properties of Alpha-1 Antitrypsin, without the limitations seen with the much larger Alpha-1 Antitrypsin protein. The initial Phase 1 evaluation of SP16’s safety when used to treat CIPN will be conducted by the University of Virginia Cancer Center under a National Cancer Institute (“NCI”) grant. Patient recruitment for this initial evaluation is expected to start in the first half of 2026. We will be providing our clinical development expertise, but with the NCI funding the trial, we will incur no other expenses in connection with this initial evaluation of the safety of SP16 in cancer patients.

Current wording

We licensed the rights to the IV formulation of SP16 for the treatment of CIPN in September 2025. SP16 is a 17 amino acid peptide drug that has been designed to mimic the anti-inflammatory and immunomodulatory properties of Alpha-1 Antitrypsin, without the limitations seen with the much larger Alpha-1 Antitrypsin protein. The initial Phase 1 evaluation of SP16’s safety when used to treat CIPN will be conducted by the University of Virginia Cancer Center under a National Cancer Institute (“NCI”) grant. Patient recruitment for this initial evaluation is expected to start in the first half of 2026. We will be providing our clinical development expertise, but with the NCI funding the trial, we will incur no further expenses in connection with this initial evaluation of the safety of SP16 in cancer patients. Dogwood announced FDA acceptance of the Investigational New Drug (“IND”) application for SP16, administered intravenously (“IV”), for the treatment of CINP. Patient dosing in the planned Phase 1b trial should commence in the middle of this year.

Previous wording

Research and development expenses increased by $14.0 million and $18.3 million for the three and nine months ended September 30, 2025, respectively, compared to prior periods. The increase of $14.0 million for the three months ended September 30, 2025 was primarily due to $12.0 million of acquired In-Process Research and Development (“IPR&D”) related to the Licensing Agreement with Serpin discussed above and the impact of the Combination including increases in expenses related to the ongoing HALT-CINP-203 clinical trial of $1.9 million, drug development and manufacturing costs of $0.3 million, and salaries and related personnel costs of $0.1 million offset by a decrease in research and preclinical costs of $0.3 million. The increase in expenses of $18.3 million for the nine months ended September 30, 2025 compared to the prior

Previous wording

Since our inception, we have financed our operations through public offerings of common stock and proceeds from private placements of membership interests and convertible promissory notes. To date, we have not generated any revenue from the sale of products and we do not anticipate generating any revenue from the sales of products for the foreseeable future. We have incurred losses and generated negative cash flows from operations since inception. As of September 30, 2025, our principal source of liquidity was our cash, which totaled $10.1 million.

Current wording

Since our inception, we have financed our operations through public offerings of common stock and proceeds from private placements of membership interests and convertible promissory notes. To date, we have not generated any revenue from the sale of products and we do not anticipate generating any revenue from the sales of products for the foreseeable future. We have incurred losses and generated negative cash flows from operations since inception. As of March 31, 2026, our principal source of liquidity was our cash, which totaled $13.2 million.

Previous wording

The global economy, including credit and financial markets, has experienced extreme volatility and disruptions including severely diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth, increases in unemployment rates, increases in inflation rates and uncertainty about economic stability. For example, the ongoing conflicts between Israel-Hamas and Ukraine-Russia, the effect of these wars and the resulting sanctions by the U.S. and European governments, has created extreme volatility in the global capital markets and is expected to have further global economic consequences, including disruptions of the global supply chain and energy markets. Any such volatility and disruptions may have adverse consequences on us or the third parties on whom we rely. If the equity and credit markets deteriorate, including as a result of political unrest or war, it may make any necessary debt or equity financing more difficult to obtain in a timely manner or on favorable terms, if at all.

Current wording

The global economy, including credit and financial markets, has experienced extreme volatility and disruptions including severely diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth, increases in unemployment rates, increases in inflation rates and uncertainty about economic stability. For example, the Russia-Ukraine conflict and the conflict between U.S., Israel and Iran have created extreme volatility in the global capital markets and may continue to have further global economic consequences, including disruptions of the global supply chain and energy markets. Any such volatility and disruptions may have adverse consequences on us or the third parties on whom we rely. If the equity and credit markets deteriorate, including as a result of political unrest or war, it may make any necessary debt or equity financing more difficult to obtain in a timely manner or on favorable terms, if at all.

Previous wording

On February 18, 2025, we received $3,000,000 in loan proceeds pursuant the Loan Agreement dated October 7, 2024 with the Lender. There were no debt financings during the three and nine months ended September 30, 2024. There was no debt outstanding at September 30, 2025 due to the Debt Exchange and Cancellation Transaction discussed above. At December 31, 2024, the debt with related party, net of issuance costs was $15,381,077.

Current wording

There were no debt financings during the three months ended March 31,2026. On February 18, 2025, we received $3,000,000 in loan proceeds pursuant to the Loan Agreement dated October 7, 2024 with the Lender. There was no debt outstanding at March 31, 2026 and December 31, 2025.

Previous wording

We anticipate our cash on hand at September 30, 2025 of approximately $10.1 million will fund operations through the first quarter of 2026. The Company will need to secure additional financing to fund its ongoing clinical trials and operations beyond the first quarter of 2026 to continue to execute its strategy. We will need to finance our cash needs through public or private equity offerings, debt financings, collaboration and licensing arrangements or other financing alternatives. To the extent that we raise additional funds by issuing equity or equity-linked securities, our shareholders will experience dilution. We can give no assurances that we will be able to secure such additional sources of funds to support our operations, or, if such funds are available to us, that such additional financing will be sufficient to meet our needs. As a result, substantial doubt exists regarding our ability to continue as a going concern 12 months from the issuance of this Quarterly Report on Form 10-Q. Failure to secure the necessary financing in a timely manner and on favorable terms could have a material adverse effect on the Company’s strategy and value and could require the delay of product development and clinical trial plans.

Current wording

We anticipate our cash on hand at March 31, 2026 of approximately $13.2 million will fund operations into the fourth quarter of 2026. The Company will need to secure additional financing to fund its ongoing clinical trials and operations beyond the fourth quarter of 2026 to continue to execute its strategy. We will need to finance our cash needs through public or private equity offerings, debt financings, collaboration and licensing arrangements or other financing alternatives. To the extent that we raise additional funds by issuing equity or equity-linked securities, our shareholders will experience dilution. We can give no assurances that we will be able to secure such additional sources of funds to support our operations, or, if such funds are available to us, that such additional financing will be sufficient to meet our needs. As a result, substantial doubt exists regarding our ability to continue as a going concern 12 months from the issuance of this Quarterly Report on Form 10-Q. Failure to secure the necessary financing in a timely manner and on favorable terms could have a material adverse effect on the Company’s strategy and value and could require the delay of product development and clinical trial plans.

Previous wording

The following table summarizes our cash flows for the nine months ended September 30, 2025 and 2024, respectively:

Current wording

The following table summarizes our cash flows for the three months ended March 31, 2026 and 2025, respectively:

Previous wording

Cash Flows for the Nine Months Ended September 30, 2025 and 2024

Current wording

Cash Flows for the three months ended March 31, 2026 and 2025

Previous wording

For the nine months ended September 30, 2024, net cash used in operations was $2.6 million and consisted of a net loss of $4.6 million offset by a net change in operating assets and liabilities of $1.6 million attributable to an increase in accounts payable and accrued liabilities of $1.0 million and a decrease in prepaid expenses and other current assets of $0.6 million and non-cash items of $0.4 million attributable to share-based compensation.

Current wording

For the three months ended March 31, 2026, net cash used in operations was $4.6 million and consisted of a net loss of $5.0 million and a net change in operating assets and liabilities of $0.1 million attributable to a decrease in accounts payable of $0.6 million offset by a decrease in prepaid expenses and other current assets of $0.3 million and an increase in accrued liabilities of $0.2 million offset by non-cash items of $0.5 million attributable mainly to share-based compensation of $0.4 million and deferred sublease income and reduction in the carrying amount of right-of-use asset of $0.1 million.

Previous wording

For the nine months ended September 30, 2025, net cash used in operations was $12.0 million and consisted of a net loss of $30.5 million and a net change in operating assets and liabilities of $0.2 million attributable to a decrease in accounts payable of $0.7 million offset by an increase in accrued liabilities of $0.3 million and a decrease in prepaid expenses and other current assets of $0.2 million further offset by non-cash items of $18.7 million attributable to the acquisition of a license of $12.0 million, loss on conversion of debt with related party of $6.1 million, deferred tax expense of $0.2 million and share-based compensation, depreciation and amortization of $0.4 million.

Current wording

For the three months ended March 31, 2025, net cash used in operations was $4.7 million and consisted of a net loss of $10.9 million and a net change in operating assets and liabilities of $0.2 million attributable to a decrease in accounts payable and accrued liabilities of $0.3 million offset by a decrease in prepaid expenses and other current assets of $0.1 million further offset by non-cash items of $6.4 million attributable to loss on conversion of debt with related party of $6.1 million, deferred tax expense of $0.2 million and share-based compensation, depreciation and amortization of $0.1 million.

Previous wording

Net cash provided by financing activities during the nine months ended September 30, 2024 was $1.4 million and was attributable to gross cash proceeds from our public offering in May 2024 of $1.7 million, net of placement agent fees and offering costs paid by us during the nine months ended September 30, 2024 of $0.3 million.

Current wording

Net cash provided by financing activities during the three months ended March 31, 2026 was $11.3 million and was attributable to gross proceeds from our concurrent registered direct and private placement offering in January 2026 of $12.5 million, net of placement fees and offering costs paid by us during the three months ended March 31, 2026 of $1.1 million and the payment of issuance costs associated with the equity distribution agreement that was terminated in January 2026 of $0.1 million.

Previous wording

Net cash provided by financing activities during the nine months ended September 30, 2025 was $7.3 million and was attributable to cash proceeds from the Loan Agreement of $3.0 million and gross proceeds from our registered direct offering in March 2025 of $4.8 million, net of placement agent fees and offering costs paid by us during the nine months ended September 30, 2025 of $0.5 million.

Current wording

Net cash provided by financing activities during the three months ended March 31, 2025 was $7.4 million and was attributable to cash proceeds from the Loan Agreement of $3.0 million and gross proceeds from our registered direct offering in March 2025 of $4.8 million, net of placement agent fees and offering costs paid by us during the three months ended March 2025 of $0.4 million.

Previous wording

Discussion of Critical Accounting Policies and Significant Judgements and Estimates

Current wording

Discussion of Critical Accounting Policies and Significant Judgments and Estimates

Previous wording

The preparation of financial statements in conformity with U.S. GAAP requires us to use judgment in making certain estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Critical accounting policies are those that are most important to the portrayal of our financial condition and results of operations and require difficult, subjective and complex judgments by management in order to make estimates about the effect of matters that are inherently uncertain. During the nine months ended September 30, 2025, holders of certain Series A Preferred Stock irrevocably waived the cash settlement and related repurchase rights for 166 shares of Series A Preferred Stock. As such, the Company reclassified approximately $5.5 million and 166 shares from temporary equity to permanent equity as the shares no longer qualified for temporary equity classification under ASC 480-10-S99-3A. In addition, the Company considered under ASC 470,Debt, whether or not the Series A Preferred Stock underlying the waivers should be treated as a modification or as an extinguishment for financial reporting purposes. The Company used the fair value method and determined that the fair value of the Series A Preferred Stock before the waiver was not significantly different (e.g. less than 10%) than the fair value of the Series A Preferred Stock immediately after the waiver and thus the waiver was considered a modification. Accordingly, there was no impact to net income or earnings per share, and any directly related fees were expensed as incurred.

Current wording

The preparation of financial statements in conformity with U.S. GAAP requires us to use judgment in making certain estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Critical accounting policies are those that are most important to the portrayal of our financial condition and results of operations and require difficult, subjective and complex judgments by management in order to make estimates about the effect of matters that are inherently uncertain. During the three months ended March 31, 2026, there were no significant changes to our critical accounting policies from those described in our annual financial statements for the year ended December 31, 2025, which we included in our 2025 Annual Report on Form 10-K.
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Previous report — wording carried elsewhere

caused by previous platinum and/or taxane based cancer chemotherapy. The primary efficacy endpoint is the change from baseline to week 4 in the weekly average of daily 24-hour recall pain intensity scores captured on an electronic diary, comparing Halneuron® to placebo. The secondary endpoints include patient global impression of change, PROMIS fatigue, PROMIS sleep, PROMIS-29, pain interference, hospital anxiety and depression scale and the neuropathic pain symptom inventory. We expect to release an interim analysis of data from approximately 40-50% of the patients enrolled in HALT-CINP-203 in the fourth quarter of 2025. The planned interim analysis is designed to explore one of four possible outcomes, (i) early stopping due to achievement of statistically significant pain reduction with the smaller sample size, (ii) a futility determination, (iii) a recommendation to continue the study to the planned sample size of 200 total patients, or (iv) a recommendation to increase the HALT-CINP patients sample size based on the Halneuron® observed treatment effect size versus placebo at the interim analysis. Top-line data from the trial are presently expected in the second-half of 2026.