Quince Therapeutics, Inc.
For the period ended Sep 30, 2025. Filed Nov 12, 2025.
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Sep 30, 2025 · Filed Nov 12, 2025
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Notes to Unaudited Condensed Consolidated Financial Statements
NOTES TO CONDENSED CONS OLIDATED FINANCIAL STATEMENTS (Unaudited)
Note 1. Organization
Description of Business
Quince Therapeutics, Inc. is a late-stage biotechnology company dedicated to unlocking the power of a patient’s own biology for the treatment of rare diseases.
Quince's proprietary AIDE technology is an innovative drug/device combination platform that uses an automated process to encapsulate a drug into a patient’s own red blood cells. Our Phase 3 lead asset, eDSP, leverages the AIDE technology to encapsulate DSP into a patient’s own red blood cells, and is targeted to treat a rare pediatric neurodegenerative disease, A-T.
Liquidity and Capital Resources
The Company has incurred losses and negative cash flows from operations since inception and expects to continue to generate operating losses for the foreseeable future. As of September 30, 2025, the Company had an accumulated deficit of$421.0 million. Since inception through September 30, 2025, the Company has funded operations primarily with the net proceeds from the sale of our securities, from the net proceeds from the Company’s initial public offering (the “IPO”) and from the net proceeds of the private investment in public equity transaction (“PIPE Financing”). As of September 30, 2025, the Company had cash, cash equivalents, and short-term investments of$26.3 million.
The Company evaluated whether there are conditions and events, considered in the aggregate, that raise substantial doubt about our ability to continue as a going concern within one year after the date that these unaudited condensed consolidated financial statements are issued. The transition to profitability is dependent upon the successful development, approval and commercialization of our product candidate, and the achievement of a level of revenues adequate to support our cost structure. Based on its current operating plan, the Company believes that its cash and cash equivalents balance as of September 30, 2025 will not be sufficient to fund operations and capital expenditures for at least the twelve months following the issuance of these unaudited condensed consolidated financial statements, and the Company will need to obtain additional funding. The Company intends to obtain additional funding through available financing sources which may include additional public offerings of common stock, private financing of debt or equity, and/or the pursuit of strategic partnerships, licensing arrangements or collaborations. Management’s belief with respect to the Company's ability to fund operations is based on estimates that are subject to risks and uncertainties. If actual results are different from management’s estimates, the Company may need to seek additional funding sooner than would otherwise be expected. There can be no assurance that the Company will be able to obtain additional funding on acceptable terms, if at all. If the Company is unable to obtain sufficient funding, it may be required to delay development efforts, limit activities and reduce research and development costs, which could adversely affect its business prospects. Because of the uncertainty in securing additional funding and the insufficient amount of cash and cash equivalent resources as of September 30, 2025, management concluded that substantial doubt exists with respect to the Company's ability to continue as a going concern within one year after the date that these unaudited condensed consolidated financial statements are issued.
The accompanying unaudited condensed consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The unaudited condensed consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.
In connection with the acquisition of EryDel on October 20, 2023 (the “EryDel Acquisition”), the Company became a guarantor in respect of an unsecured line of credit between EryDel and the European Investment Bank (the “EIB Loan” or “Debt Agreement”). As of September 30, 2025, the Company had 10.0 million euros ($11.7 million) outstanding on the EIB Loan, with an original requirement to maintain a minimum cash balance of 14.65 million euros ($17.2 million) until full repayment (the “Minimum Cash
Covenant”). The Company could voluntarily prepay, and in cases of default or change in control, EIB could accelerate the debt. In November 2024, the Company amended the Debt Agreement (the “Amendment”), waiving the Minimum Cash Covenant from January 1, 2025 and up to the earlier of December 31, 2025, or the date the Minimum Cash Covenant is restored. As of September 30, 2025, the Minimum Cash Covenant had not been restored. Under the terms of the Amendment, the Company agreed to amendments requiring monthly cash balance reporting, restrictions on acquisitions, quarterly payments of 2% out of the total 9% deferred interest during the waiver period, and a one-time fee of 20 thousand euros ($22 thousand). In September 2025, the Company entered into a second amendment (the “Second Amendment”), providing that (i) for the period from January 1, 2026 to March 31, 2026 (the “Second Amendment Period”), the required minimum cash balance will be reduced to 5.0 million euros and (ii) during the Second Amendment Period, out of the overall 9% deferred interest rate due in respect of Tranche A and Tranche B under the EIB Facility,1% will be converted into Fixed Rate to be paid on March 31, 2026 in respect of Tranche A and Tranche B. The amendment was accounted for as a modification.
Management expects to incur additional losses in the future to fund the Company's operations and conduct product research and development and may need to raise additional capital to fully implement its business plan. The Company may raise additional capital through the issuance of equity securities, debt financings or other sources including out-licensing or partnerships, in order to further implement its business plan. However, if such financing is not available when needed and at adequate levels, the Company will need to reevaluate its operating plan and may be required to delay the development of product candidates.
Note 2. Summary of Significant Accounting Policies
Basis of Consolidation
The accompanying unaudited condensed consolidated financial statements include the accounts of Quince Therapeutics, Inc. and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated upon consolidation.
Basis of Presentation
The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial information and pursuant to the instructions of the SEC on Form 10-Q and Article 8 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the management’s opinion, all adjustments (consisting only of normal recurring adjustments) considered necessary for the fair statement of the results of operations and cash flows for the periods presented have been included.
The condensed consolidated balance sheet as of September 30, 2025, the condensed consolidated statements of operations and comprehensive loss for the three and nine months ended September 30, 2025 and 2024, the condensed consolidated statements of stockholders’ equity for the three and nine months ended September 30, 2025 and 2024, the condensed consolidated statements of cash flows for the nine months ended September 30, 2025 and 2024, and the financial data and other financial information disclosed in the notes to the condensed consolidated financial statements are unaudited. These financial statements should be read in conjunction with the audited financial statements and notes thereto for the year ended December 31, 2024 included in the Company’s Form 10-K filed with the SEC on March 24, 2025. The results of operations for the three and nine months ended September 30, 2025 are not necessarily indicative of the results to be expected for the year ending December 31, 2025 or for any other future annual or interim period.
Risks and Uncertainties
The Company’s future results of operations involve a number of risks and uncertainties. Factors that could affect the Company’s future operating results and cause actual results to vary materially from expectations include, but are not limited to, uncertainty of results of clinical trials and reaching milestones, uncertainty of regulatory approval of the Company’s potential drug candidates, uncertainty of market acceptance of the Company’s drug candidates, competition from substitute products and larger companies, securing and protecting proprietary technology, strategic relationships and dependence on key individuals and sole source suppliers.
The Company’s drug candidates will require approvals from the FDA and comparable foreign regulatory agencies prior to commercial sales in their respective jurisdictions. There can be no assurance that any drug candidate will receive the necessary approvals.
Use of Estimates
The preparation of the Company’s consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, and expenses, as well as related disclosure of contingent assets and liabilities. The most significant estimates used in the Company’s condensed consolidated financial statements relate to the determination of the fair value of identifiable assets and liabilities in connection with business combinations including associated intangible assets and goodwill, the fair value of contingent consideration and warrant liabilities, accruals for research and development costs, useful lives of long-lived assets, stock-based compensation and related assumptions, the incremental borrowing rate for leases and income tax uncertainties, including a valuation allowance for deferred tax assets, eligibility of expenses for the Australia research and development refundable tax credits, impairment of intangible assets, including goodwill; and contingencies. The Company bases its estimates on historical experience and on various other market specific and other relevant assumptions that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ materially from the Company’s estimates.
Foreign Currency Translation and Transactions
The functional currency of the Company’s wholly-owned subsidiaries are the Euro and Australian Dollar. The Company's financial results and financial position are translated into U.S. dollars using exchange rates at balance sheet dates for assets and liabilities and using average exchange rates for income and expenses. The resulting translation differences are presented as a separate component of accumulated other comprehensive income (loss), as a separate component of equity.
Foreign currency transactions are translated into the functional currencies using the exchange rates prevailing at the dates of the transactions. Foreign exchange gains and losses, resulting from the settlement of such transactions and from the re-measurement of monetary assets and liabilities denominated in foreign currencies using exchange rates at balance sheet date and non-monetary assets and liabilities using historical exchange rates, are recognized in the condensed consolidated statements of operations and comprehensive loss.
Segment Information
The Company manages its business activities on a consolidated basis and operates asone operating and reportable segment, which is the business of developing and commercializing the Company's proprietary AIDE technology platform. The key factors used to identify the reportable segments are the organization of its business and alignment of the Company's internal operations and the nature of its AIDE technology. Operating segments are defined as components of an enterprise for which discrete financial information is available and is evaluated regularly by the CODM, in deciding how to allocate resources and assess performance.
The Company’s Chief Executive Officer, who is the CODM, reviews financial information on a consolidated basis for purposes of allocating and evaluating financial performance. The CODM evaluates the Company’s performance and resource allocation by analyzing consolidated financial information. See Note 14 Segment Information for further details.
Intangible Assets
Definite lived Intangible Assets
Intangible assets with a definite useful life are amortized on a straight-line basis over the estimated useful life of the related assets. The Company regularly reviews whether current conditions or events suggest that the carrying values of its acquired definite lived intangible assets might not be recoverable. When such conditions are identified, an estimate of the undiscounted future cash flows from these assets, or relevant asset groupings, is compared to their carrying value to determine if an impairment exists. If an impairment is identified, the loss is calculated as the difference between the carrying value of the intangible asset and its fair value, which is based on the net present value of the estimated future cash flows.
Indefinite lived Intangible Assets
Intangible assets with an indefinite useful life are not amortized. Intangible assets acquired in a business combination or an acquisition that are used in research and development activities (regardless of whether they have an alternative future use) shall be considered indefinite lived until the completion or abandonment of the associated research and development efforts. Intangible assets acquired in a business combination are initially recorded at fair value. During the period that those assets are considered indefinite lived, they shall not be amortized but shall be tested for impairment. Once the research and development efforts are completed or abandoned, the entity shall determine the useful life of the assets. An indefinite lived intangible asset shall be tested for impairment annually and more frequently if events or changes in circumstances indicate that it is more likely than not that the asset is impaired. The Company first assesses qualitative factors to determine whether it is more likely than not that the fair value of the intangible asset is less than its carrying amount. If that is the case, the Company performs a quantitative impairment test, and, if the carrying amount of the Company exceeds its fair value, then the Company will recognize an impairment charge for the amount by which its carrying amount exceeds its fair value, not to exceed the carrying amount of the intangible asset. Qualitative factors to be considered include but are not limited to:
Cost factors such as increases in raw materials, labor, or other costs that have a negative effect on future expected earnings and cash flows
Legal/regulatory factors or progress and results of clinical trials
Other relevant entity-specific events such as changes in management, key personnel, strategy, or customers; contemplation of bankruptcy; or litigation that could affect significant inputs used to determine the fair value of the indefinite-lived intangible asset
Industry and market considerations such as a deterioration in the environment in which an entity operates, or a more competitive environment
Macroeconomic conditions such as deterioration in general economic conditions, limitations on accessing capital, fluctuations in foreign exchange rates, or other developments in equity and credit markets that could affect significant inputs used to determine the fair value of the indefinite-lived intangible asset.
The Company determines the acquisition date fair value of contingent consideration using a probability-weighted discounted cash flow method, with significant inputs that are not observable in the market and thus represents a Level 3 fair value measurement as defined in ASC Topic 820, Fair Value Measurement. The significant inputs in the Level 3 measurement not supported by market activity included our probability assessments of expected future cash flows related to the Company's acquisition of EryDel in October 2023, during the contingent consideration period, appropriately discounted considering the uncertainties associated with the earnout obligation, and calculated in accordance with the terms of the definitive agreement. The liabilities for the contingent consideration are established at the time of the acquisition and will be evaluated on a quarterly basis based on additional information as it becomes available. Any change in the fair value adjustment is recorded in the earnings of that period. During the three and nine months ended September 30, 2025, the Company recorded adjustments of$2.1 million and$4.5 million, respectively, to increase the fair value of its contingent consideration related to the acquisition of EryDel. The adjustment is reflected within operating loss on the condensed consolidated statements of operations and comprehensive loss. Changes in the fair value of the contingent consideration obligations may result from changes in probability assumptions with respect to the likelihood of achieving the various contingent payment obligations. Significant increases or decreases in the inputs noted above in isolation would result in a significantly lower or higher fair value measurement.
Cash, Cash Equivalents and Investments
The Company considers all highly liquid investments with maturities of three months or less when purchased to be cash equivalents. Cash equivalents include marketable securities. Management determines the appropriate classification of its investments in debt securities at the time of purchase and at the end of each reporting period. Investments with maturities beyond three months at the date of purchase and which mature at, or less than twelve months from the balance sheet date are classified as short-term investments. Collectively, cash equivalents and short-term investments are considered available-for-sale and are recorded at fair value. Unrealized gains and losses are recorded as a component of other comprehensive income (loss) in the consolidated statements of operations and included as a separate component of consolidated statements of stockholders’ equity. Realized gains and losses are included in interest income in the condensed consolidated statements of operations and comprehensive loss.
Premiums (discounts) are amortized (accreted) over the life of the related investment as an adjustment to yield using the straight-line interest method. Dividend and interest income are recognized when earned. These amounts are recorded in “interest income” in the condensed consolidated statements of operations and comprehensive loss.
Warrants
The Company accounts for warrants as equity-classified or liability-classified instruments based on an assessment of the warrant’s specific terms. The assessment considers whether the warrants are freestanding financial instruments, meet the definition of a liability, and whether the warrants meet all of the requirements for equity classification, including whether the warrants are indexed to the Company’s own common stock, among other conditions for equity classification. This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while the warrants are outstanding.
For warrants that meet all criteria for equity classification, the warrants are recorded as a component of additional paid-in capital in the condensed consolidated balance sheets at the time of issuance. For warrants that do not meet all the criteria for equity classification, the warrants are recorded as liabilities at their initial fair value on the date of issuance, and each balance sheet date thereafter. Changes in the estimated fair value of the warrants are recognized within the condensed consolidated statements of operations. The fair value of the warrants is estimated using the Black-Scholes option pricing model (see Note 9 Warrants).
Recently Adopted Accounting Pronouncements
There were no new accounting standards adopted during the three and nine months ended September 30, 2025.
Recent Accounting Pronouncements Not Yet Adopted
The following are new accounting pronouncements that the Company is evaluating for future impacts on its financial statements:
ASU 2023-09, Improvements to Income Tax Disclosures (ASC 740). In December 2024, the FASB issued this ASU to establish new income tax disclosure requirements in addition to modifying and eliminating certain existing requirements. Under this ASU, entities must consistently categorize and provide greater disaggregation of information in the rate reconciliation. They must also further disaggregate income taxes paid. The ASU is effective for periods beginning after December 2025 under a prospective approach. Early adoption is permitted. The Company is evaluating the disclosure requirements related to the new standard.
ASU 2024-03, Disaggregation of Income Statement Expenses (“DISE”). In November 2024, the FASB issued a new accounting standard to improve the disclosures about an entity’s expenses and address requests from investors for more detailed information about the types of expenses included in commonly presented expense captions. The new standard is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027, with retrospective application permitted. The Company is evaluating the disclosure requirements related to the new standard.
All other newly issued accounting pronouncements not yet effective have been deemed either immaterial or not applicable.
Note 3. Fair Value Measurements
The fair value of the Company's financial instruments reflects the amounts that the Company estimates that it would receive in connection with the sale of an asset or pay in connection with the transfer of a liability in an orderly transaction between market participants at the measurement date (exit price). The Company discloses and recognizes the fair value of the assets and liabilities using a hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to valuations based upon unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to valuations based upon unobservable inputs that are significant to the valuation (Level 3 measurements). The guidance establishes three levels of the fair value hierarchy as follows:
Level 1 - Inputs that reflect unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.
Level 2 - Inputs other than quoted prices that are observable for the assets or liability either directly or indirectly, including inputs in markets that are not considered to be active.
Level 3 - Inputs that are unobservable. Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.
The Company's financial instruments are carried in the accompanying condensed consolidated balance sheets at amounts that approximate fair value.
The Company's assessment of the significance of a particular input to the fair value measurement in its entirety requires management to make judgments and consider factors specific to the asset or liability. The Company recognizes transfers between levels of the fair value hierarchy as of the end of the reporting period. There wereno transfers within the hierarchy during thenine months ended September 30, 2025 and year ended December 31, 2024.
The Company elected the fair value option for the EIB Loan guaranteed by the Company in connection with the EryDel Acquisition. The Company adjusted the EIB Loan to fair value through the change in fair value of debt in the accompanying condensed consolidated statements of operations and comprehensive loss. Subsequent unrealized gains and losses on items for which the fair value option is elected are reported in earnings. The Company will break out any change in value due to credit loss in accumulated other comprehensive loss. For the three and nine months ended September 30, 2025 and year ended December 31, 2024, there was no change in value due to credit loss.
Financial assets and liabilities subject to fair value measurements on a recurring basis and the level of inputs used in such measurements by major security type as of September 30, 2025 and December 31, 2024 are presented in the following tables (in thousands):
| Total | Level 1 | Level 2 | Level 3 | |
|---|---|---|---|---|
| Assets: | ||||
| Money market funds | $4,241 | $4,241 | $— | $— |
| Government and agency notes | 19,836 | — | 19,836 | — |
| Total Assets | $24,077 | $4,241 | $19,836 | $— |
| Liabilities: | ||||
| Contingent consideration | 61,213 | — | — | 61,213 |
| Debt | 17,520 | — | — | 17,520 |
| Common warrants | 11,595 | — | — | 11,595 |
| Pre-Funded warrants | 3,258 | — | — | 3,258 |
| Total | $93,586 | $— | $— | $93,586 |
| Total | Level 1 | Level 2 | Level 3 | |
|---|---|---|---|---|
| Assets: | ||||
| Money market funds | $3,702 | $3,702 | $— | $— |
| Government and agency notes | 34,572 | — | 34,572 | — |
| Total Assets | $38,274 | $3,702 | $34,572 | $— |
| Liabilities: | ||||
| Contingent consideration | 56,691 | — | — | 56,691 |
| Long-term debt | 14,321 | — | — | 14,321 |
| Total | $71,012 | $— | $— | $71,012 |
The Company classifies government and agency notes as Level 2 investments as the Company uses quoted prices for similar assets sourced from certain third-party pricing services. The third-party pricing services generally utilize industry standard valuation models for which all significant inputs are observable, either directly or indirectly, to estimate the price or fair value of the securities. The primary input generally includes reported trades of or quotes on the same or similar securities. The Company does not make additional judgments or assumptions made to the pricing data sourced from the third-party pricing services.
Level 3 Liabilities
The following table reflects the changes in present value of acquisition related accrued earnouts of contingent consideration liability using significant unobservable inputs (Level 3) for thenine months ended September 30, 2025 and 2024 (in thousands):
| September 30, 2025 | September 30, 2024 | |
|---|---|---|
| Beginning balance | $56,691 | $57,706 |
| Change in fair value | 4,522 | 2,082 |
| Payout of contingent earnout based on milestone achievement | — | (5,000) |
| Ending balance | $61,213 | $54,788 |
To estimate the fair value of the contingent consideration, the Company used a probability-weighted discounted cash flow model with an expected present value valuation technique with significant unobservable fair value inputs and is therefore classified as a Level 3 measurement. The estimates of fair value are uncertain and changes in the estimated inputs may result in significant adjustments to the fair value. The unobservable inputs consisted of the expected timing of milestone completion dates, probability of achievement, and discount rate. The change in the fair value of the contingent consideration is primarily driven by the passage of time related to the contingent consideration earnout.
The following table summarizes the assumptions used in the valuation of the contingent consideration (in thousands except for percentages):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Expected timing of milestones completion dates | 2026 - 2038 | 2026 - 2038 |
| Discount rate | 14.6% | 14.5% |
| Probability of achievement | 1% - 56.5% | 1% - 56.5% |
Debt
The following table presents the changes in the fair value of the Level 3 EIB Loan for thenine months ended September 30, 2025 and 2024 (in thousands):
| September 30, 2025 | September 30, 2024 | |
|---|---|---|
| Beginning balance | $14,321 | $13,429 |
| Change in fair value | 1,494 | 1,252 |
| Interest payment | (176) | — |
| Due to foreign currency translation | 1,881 | 218 |
| Ending balance | $17,520 | $14,899 |
To estimate the fair value of the EIB Loan, the Company used an expected present value valuation technique with significant unobservable inputs resulting in classification as a Level 3 measurement. The estimate of fair value is uncertain and changes in the estimated inputs may result in significant adjustments to the fair value. The unobservable inputs consisted of discount rate which includes the credit quality of the Company and credit spreads for comparable debt.
The following table summarizes the assumptions including the unobservable inputs related to the Company's debt:
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Discount rate | 13% | 13% |
Warrants
During the nine months ended September 30, 2025, the Company issued common and pre-funded warrants which are classified as liabilities based on an assessment of the warrant’s specific terms and applicable authoritative guidance in ASC 480. The Company estimates the fair value of the common and pre-funded warrants utilizing the Black-Scholes option pricing model, which is dependent upon several level 3 inputs that are not observable in active markets, such as expected term, volatility, risk-free interest rate, and expected dividends. Each of these inputs is subjective and generally requires significant judgment to determine.
As of September 30, 2025, the aggregate fair value of the outstanding warrant liability was approximately$14.9 million.
The following table summarizes key inputs used in the valuation of the liability classified warrants as of the issuance date and as of September 30, 2025:
| As of issuance date | As of September 30, 2025 | |
|---|---|---|
| Expected term | 5.0 years | 4.7 years |
| Common stock market price | $1.20 | $1.63 |
| Common warrants exercise price | $1.20 | $1.20 |
| Pre-Funded warrants exercise price | $0.001 | $0.001 |
| Risk-free interest rate | 3.97% | 3.68% |
| Expected volatility | 108.35% | 110.44% |
The following table presents the changes in the fair value of the Level 3 liability classified warrants for thenine months ended September 30, 2025:
| (in thousands) | |
|---|---|
| Balance as of December 31, 2024 | $— |
| Issuance of warrants | 10,680 |
| Change in fair value of warrants | 4,173 |
| Balance as of September 30, 2025 | $14,853 |
Note 4. Cash, Cash Equivalents and Investments
The following tables categorize the fair values of cash, cash equivalents and investments measured at fair value on a recurring basis on the condensed consolidated balance sheets (in thousands):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Cash and cash equivalents: | ||
| Cash | $2,211 | $2,510 |
| Money market funds | 4,241 | 3,702 |
| Total cash and cash equivalents | $6,452 | $6,212 |
| Short-term investments: | ||
| Government and agency notes | 19,836 | 34,572 |
| Total short-term investments | $19,836 | $34,572 |
The Company's investments are classified as available-for-sale securities. As of September 30, 2025, the weighted average remaining contractual maturities of available-for-sale securities was approximately 2 months. The unrealized gain (loss) activity related to the Company’s available-for-sale securities is included in the Company’s accumulated other comprehensive income. There wereno significant realized gains or losses recognized on the sale or maturity of available-for-sale securities for thethree and nine months ended September 30, 2025 and 2024, and as a result, the Company didnot reclassify any amounts out of accumulated other comprehensive income. Based on the Company’s review of its available-for-sale securities, the Company hasno available-for-sale securities in loss positions as of September 30, 2025. No other-than-temporary impairments on these securities were recognized for the three and nine months ended September 30, 2025 and 2024.
The Company periodically assesses its investment in available-for-sale securities for impairment losses and credit losses. The amount of credit losses is determined by comparing the difference between the present value of future cash flows expected to be collected on these securities and the amortized cost. Factors considered in assessing credit losses include the position in the capital structure, vintage and amount of collateral, delinquency rates, current credit support, and geographic concentration. There have beenno impairments or credit losses related to available-for-sale securities for thethree and nine months ended September 30, 2025 and 2024.
For available-for-sale debt securities in an unrealized loss position, the Company first assesses whether it intends to sell, or it is more likely than not that it will be required to sell the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value and recognized in interest and other income, net in the statement of operations and comprehensive loss. If neither criteria is met, the Company evaluates whether the decline in fair value is related to credit-related factors or other factors. In making this assessment, management considers the extent to which fair value is less than amortized cost, any changes to the rating of the security by a rating agency, and adverse conditions specifically related to the security, among other factors. Credit-related impairment losses, limited by the amount that the fair value is less than the amortized cost basis, are recorded through an allowance for credit losses in interest and other income, net.
Any unrealized losses from declines in fair value below the amortized cost basis as a result of non-credit factors are recognized in accumulated other comprehensive income, net of tax as a separate component of stockholders’ equity, along with unrealized gains. Realized gains and losses and declines in fair value, if any, on available-for-sale securities are included in interest and other income, net in the condensed consolidated statement of operations and comprehensive loss.
For purposes of identifying and measuring credit-related impairments, the Company’s policy is to exclude applicable accrued interest from both the fair value and amortized cost basis of the related security. The Company has elected to write-off uncollectible accrued interest receivable balances in a timely manner, which is defined by the Company as when interest due becomes 90 days delinquent. The accrued interest write-off will be recorded by reversing interest income. Accrued interest receivable is recorded in other current assets on the condensed consolidated balance sheets.
The following table summarizes the available-for-sale securities (in thousands):
| AmortizedCost · UnrealizedGains · UnrealizedLosses · Fair Value | |||||
|---|---|---|---|---|---|
| Money market funds | $4,241 | $— | $— | $4,241 | |
| Government and agency notes | 19,825 | 11 | — | 19,836 | |
| Total cash equivalents and investments | $24,066 | 11 | $— | $24,077 | |
| Classified as: | |||||
| Cash equivalents (original maturities within 90 days) | $4,241 | ||||
| Short-term investments (maturities within one year) | 19,836 | ||||
| Total cash equivalents and investments | $24,077 | ||||
| AmortizedCost · UnrealizedGains · UnrealizedLosses · Fair Value | |||||
|---|---|---|---|---|---|
| Money market funds | $3,702 | $— | $— | $3,702 | |
| Government and agency notes | 34,503 | 69 | — | 34,572 | |
| Total cash equivalents and investments | $38,205 | $69 | $— | $38,274 | |
| Classified as: | |||||
| Cash equivalents (original maturities within 90 days) | $3,702 | ||||
| Short-term investments (maturities within one year) | 34,572 | ||||
| Total cash equivalents and investments | $38,274 | ||||
Note 5. Balance Sheet Components
Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consist of the following (in thousands):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Prepaid research and development expenses | $749 | $1,300 |
| Short-term Italian research and development refundable tax credit | 995 | 882 |
| Prepaid insurance | 816 | 629 |
| Prepaid expenses | 258 | 357 |
| Other current assets | 96 | 84 |
| Total prepaid expenses and other current assets | $2,914 | $3,252 |
The Company is eligible to obtain an R&D tax credit as companies in Italy that invest in eligible research and development activities, regardless of the legal form and economic sector in which they operate, can benefit from a R&D tax credit. Such tax credits can only be used to offset payments of certain taxes and contributions (e.g., social contributions, VAT payables, registration fees, income and withholding taxes and other tax-related items that companies usually pay monthly). The Company recognized reductions to R&D expense of $0.7 million and $1.6 million for thethree and nine months ended September 30, 2025, and reductions of $0.4 million and $1.2 million for thethree and nine months ended September 30, 2024, respectively.
Other Assets
Other assets consisted of the following (in thousands):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Long-term Italian research and development refundable tax credit | $5,038 | $4,053 |
| VAT receivable | 6,758 | 5,453 |
| Equity investments in Lighthouse Pharmaceuticals, Inc. | 78 | 78 |
| Total other assets | $11,874 | $9,584 |
Property and Equipment, Net
Property and equipment, net consist of the following (in thousands):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Computer equipment | $64 | $55 |
| Computer software | 32 | 28 |
| Lab equipment | 1,061 | 635 |
| Leasehold improvement | 38 | 34 |
| Office furniture | 228 | 202 |
| Less: accumulated amortization and depreciation | (807) | (639) |
| Property and equipment, net | $616 | $315 |
Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consist of the following (in thousands):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Personnel expenses | $2,612 | $2,482 |
| Research and development expenses | 2,100 | 1,029 |
| Professional fees | — | 460 |
| Current portion of operating lease liabilities | 114 | 96 |
| Other | 295 | 308 |
| Total accrued expenses and other current liabilities | $5,121 | $4,375 |
For the nine months ended September 30, 2025 and 2024, the severance accrual activity was as follows (in thousands):
| 2025 | 2024 | |
|---|---|---|
| Beginning accrued severance | $— | $341 |
| Incurred during the period | 413 | 41 |
| Severance paid during the period | (269) | (382) |
| Ending accrued severance | $144 | $— |
During the nine months ended September 30, 2025 and 2024, the Company incurred severance costs related to personnel separation, reflecting payments made and accrued to departing employees.
Note 6. Leases
In January 2024, the Medolla Lease Agreement for the office space was renegotiated. The new Medolla Lease Agreement includes an additional space and commenced on February 1, 2024, and will end on January 31, 2030, substituting the Medolla Lease Agreement commenced in June 2018.
The Company recognizes lease expense on a straight-line basis over the term of its operating lease. During the three and nine months ended September 30, 2025, the Company recorded lease expense of$38 thousand and$0.1 million, respectively. During the three and nine months ended September 30, 2024, the Company recorded lease expense of$35 thousand and$0.1 million, respectively.
Supplemental balance sheet information related to leases as follows (in thousands except lease terms and discount rates):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Assets: | ||
| Operating lease right of use asset, net | $481 | $498 |
| Liabilities: | ||
| Short-term operating lease liability | 114 | 96 |
| Long-term operating lease liability | 359 | 394 |
| Total lease liabilities | $473 | $490 |
| Other information: | ||
| Weighted average remaining lease term | 3.9 years | 4.6 years |
| Weighted average discount rate | 9.12% | 9.11% |
Future minimum lease payments under lease agreements as of September 30, 2025, were as follows (in thousands):
| Fiscal Year | |
|---|---|
| 2025 (remainder of the year) | $38 |
| 2026 | 149 |
| 2027 | 142 |
| 2028 | 128 |
| 2029 | 101 |
| Total lease payments | 558 |
| Less: imputed interest | (85) |
| Total remaining lease liability | $473 |
Note 7. Debt
In connection with the acquisition of EryDel on October 20, 2023, the Company became a guarantor in respect of the EIB Loan. The EIB Loan was amended and restated as of the acquisition date. The EIB Loan provides for maximum borrowings of 30.0 million euro through four tranches; tranche A,3.0 million euro; tranche B,7.0 million euro; tranche C,10.0 million euro; and tranche D,10.0 million euro. Each tranche is subject to conditions precedent related to the Company’s business and capitalization. As of September 30, 2025, only tranches A and B have been drawn. All amounts due under tranche A and B are payable on their maturity date of August 2026. Tranche C and D are payable in equal installments of principal together with all amounts outstanding under the tranches on the repayment date. The first repayment date of tranche C shall fall not earlier than twelve months from the disbursement date of such tranche. The last repayment date of tranche C and tranche D shall fall not later than 5 years from the disbursement date of tranche C and tranche D, respectively. The EIB Loan bears interest at fixed rates for each tranche and is payable on the maturity date for each Tranche (with the exception of 2% cash interest which shall accrue and be payable quarterly during fiscal year 2025 pursuant to the terms of the Amendment, which shall correspondingly reduce the deferred interest rate accruing during such period). The fixed rates range from 7.0% to 9.0% per annum. As of September 30, 2025, principal of 10.0 million euros ($11.7 million) was outstanding on the EIB Loan and is classified as current portion of debt on the condensed consolidated balance sheet at fair value with imputed interest of 9.0% included.
The original Debt Agreement requires the Company to maintain the Minimum Cash Covenant of 14.65 million euros ($17.2 million) until the outstanding obligations under the Debt Agreement, together with accrued interest and all other amounts accrued or outstanding under the agreement, is repaid in full. Furthermore, the Company may at any time voluntarily prepay, in whole or in part, together with certain fees as set forth in the Debt Agreement, the outstanding obligations under the Debt Agreement. In the event of a default or a change in control, as specified in the Debt Agreement, EIB may, subject to certain grace periods, accelerate the outstanding obligations under the EIB Loan.
In November 2024, the Company entered into the Amendment of the Debt Agreement with EIB which waives the Minimum Cash Covenant from January 1, 2025 and up to the earlier of December 31, 2025, or the date the Minimum Cash Covenant is restored. As of September 30, 2025, the Minimum Cash Covenant had not been restored. Under the terms of the Amendment, the Company agreed to amendments requiring monthly reporting of cash balances and additional limitations on certain permitted acquisitions. Additionally, during the waiver period, the Company agreed to convert 2% out of the total 9% deferred interest on Tranches A and B to be payable quarterly, with payments made on March 31, 2025, June 30, 2025, September 30, 2025, and a one-time fee of 20 thousand euros ($22 thousand) in connection with the Amendment.
In September 2025, the Company entered into a second amendment (the “Second Amendment”), providing that (i) for the period from January 1, 2026 to March 31, 2026 (the “Second Amendment Period”), the required minimum cash balance will be reduced to 5.0 million euros and (ii) during the Second Amendment Period, out of the overall 9% deferred interest rate due in respect of Tranche A and Tranche B under the EIB Facility,1% will be converted into Fixed Rate to be paid on March 31, 2026 in respect of Tranche A and Tranche B.
For the three and nine months ended September 30, 2025, the Company paid 0.1 million euros ($0.1 million) and 0.2 million euros ($0.2 million), respectively, in interest payments.
The Debt Agreement includes a provision for additional remuneration to be paid in addition to interest. The amount of additional remuneration to be paid is equal to 2.5% of revenue up to 125.0 million euros, plus 1.85% of revenue between 125.0 and 250.0 million euros, plus 1.0% of revenue in excess of 250.0 million euros, multiplied by a varying percentage based on how many tranches have been drawn. The varying percentage is equal to 30.0% in the event tranche A has been drawn,50.0% in the event tranche A and B have been drawn,80.0% in the event tranche A, B and C have been drawn, and 100.0% in the event all four tranches have been drawn. The additional remuneration is payable forseven years, during the period January 1, 2026, through December 31, 2032. In the event of an occurrence of an event of default or prepayment, the Company may be required to pay an additional remuneration buyout fee.
The Company elected to account for the EIB Loan at fair value, which requires the EIB Loan to be recorded at fair value at issuance and at the end of each reporting period. Gains or losses upon remeasurement are to be recorded in other income (expense), net in the condensed consolidated statements of operations and comprehensive income. The Company presents separately in other comprehensive income the portion of the total change in the fair value of the EIB Loan that results from a change in instrument-specific credit risk. The EIB Loan’s fair value at the date it was assumed adjusted its carrying value based on using a discounted cash flow analysis with a discount rate based on a yield curve that was adjusted for credit rating. The change in fair value as of September 30, 2025 was determined using a discounted cash flow analysis discounted at the market yield. The significant inputs used to measure the market yield as of September 30, 2025 relative to the date the EIB Loan was assumed was the change in credit quality of the Company, the change in credit spreads for comparable debt instruments, and the change in the risk-free rate. As of September 30, 2025, the fair value of the EIB Loan is$17.5 million, which includes a fair value adjustment of$1.5 million and foreign currency translation of$1.9 million during the nine months ended September 30, 2025.
Future minimum principal payments, as of September 30, 2025 are as follows (in thousands):
| Fiscal Year | Amount |
|---|---|
| 2025 | $— |
| 2026 | 11,748 |
| 2027 and thereafter | — |
| Total future payments | 11,748 |
| Imputed interest and fair value adjustments | 5,772 |
| Total Debt as of September 30, 2025 | $17,520 |
Note 8. Stockholders’ Equity
Common Stock
On June 4, 2025, the Company’s shareholders approved an amendment to the Company’s certificate of incorporation to increase the total number of authorized shares of Common Stock from 100,000,000 to 250,000,000.
ATM Program
On December 18, 2024, the Company entered into a Controlled Equity Offering SM Sales Agreement, with Cantor Fitzgerald & Co. and H.C. Wainwright & Co., LLC, or the Agents, relating to the sale of shares of the Company's common stock, par value $0.001 per share. In accordance with the terms of this agreement, as of September 30, 2025, the Company may offer and sell up to $21.9 million of shares of common stock.
During the nine months ended September 30, 2025, the Company utilized its ATM program to raise net proceeds of approximately$4.3 million by issuing 3,637,334 shares of common stock. As of September 30, 2025,$17.5 million remained available to be sold under the ATM program.
June 2025 Private Placement
On June 12, 2025, the Company entered into a Securities Purchase Agreement (the “Securities Purchase Agreement”), with certain institutional investors (the “Investors”) and certain members of the Company’s management (together with the Investors, the “Purchasers”) pursuant to which the Company issued and sold to the Purchasers in a private placement (“June 2025 Private Placement”): (i)6,671,928 shares (the “Shares”) of its common stock, par value $0.001 per share (the “Common Stock”), (ii) pre-funded warrants (the “Pre-Funded Warrants”) to purchase up to an aggregate of 2,000,000 shares of Common Stock, and (iii) accompanying warrants to purchase up to an aggregate of 8,671,928 shares of Common Stock (the “Common Warrants”), for aggregate gross proceeds of approximately $11.5 million (excluding up to approximately $10.4 million of aggregate gross proceeds that may be received in the future upon the cash exercise in full of the Common Warrants issued in the Private Placement), before deducting placement agent fees and other expenses payable by the Company.
Note 9. Warrants
Warrants Issued with June 2025 Private Placement
On June 12, 2025, in connection with the sale and issuance common stock as part of the June 2025 Private Placement, the Company issued Pre-Funded Warrants to purchase up to an aggregate of 2,000,000 shares of Common Stock at an exercise price of $0.001 per share, and Common Warrants to purchase up to an aggregate of 8,671,928 shares of Common Stock at an exercise price of $1.20 per share. Each Share and each Pre-Funded Warrant sold pursuant to the Securities Purchase Agreement was accompanied by one Common Warrant. The combined purchase price of each Share and accompanying Common Warrant was $1.325 (which included $0.125 per Common Warrant in accordance with the rules and regulations of Nasdaq). The combined purchase price of each Pre-Funded Warrant and accompanying Common Warrant was $1.324 (equal to the combined purchase price per Share and accompanying Common Warrant, minus $0.001).
The Common Warrants can be exercised into either common stock or Pre-Funded Warrants at the holders' option, and both Common Warrants and Pre-Funded Warrants contain purchase rights that could result in holders receiving securities that more than offsets or neutralizes the effect of a distribution event. As a result of the aforementioned provisions, both Common Warrants and Pre-Funded Warrants fail the indexation guidance under ASC 815 and are classified as liabilities. The Pre-Funded Warrants and Common Warrants liabilities were recorded at fair value as of the issuance date and September 30, 2025, and subject to adjustment to estimated fair value at each balance sheet date until the warrants are settled.
The proceeds from June 2025 Private Placement were first allocated to the full fair value of the Pre-Funded Warrants and Common Warrants due to the liability classification. As disclosed in Note 3, the fair value of the Pre-Funded Warrants and Common Warrants at issuance was $10.7 million. The remaining proceeds of $0.8 million, before issuance costs, were allocated to the Common Stock.
During the three months ended September 30, 2025, the Company recognized a fair value gain on warrant liability of$0.3 million, and during the nine months ended September 30, 2025, the Company recognized a fair value loss of$4.2 million. Proceeds from June 2025 Private Placement are shown as cash from financing transactions and the loss on the change in fair value of the warrant liability is included as an adjustment to reconcile the net loss to net cash used in operating activities in the statements of cash flows for the nine months ended September 30, 2025.
In addition, offering expenses of$0.9 million out of total offering expenses of$1.0 million related to the June 2025 Private Placement were recorded as a component of other expenses as the proceeds were allocated to the warrant liability. The offering expenses were allocated to each instrument based on their respective fair value at issuance.
All of the Pre-Funded Warrants and Common Warrants issued in connection with the June 2025 Private Placement remained outstanding as of September 30, 2025. The following table is a summary of the Company’s warrants outstanding as of September 30, 2025:
| Number of Common Stock Issuable | Exercise Price | Expiration Date | |
|---|---|---|---|
| Pre-Funded Warrants | 2,000,000 | $0.001 | None |
| Common Warrants | 8,671,928 | $1.20 | June 12, 2030 |
Note 10. Stock-Based Compensation
The Company operates three stock-based compensation plans as of September 30, 2025:
2019 Equity Incentive Plan (Quince)
2019 Equity Incentive Plan (Novosteo)
2022 Inducement Plan (Quince)
2019 Equity Incentive Plan (Quince)
On December 4, 2014, the Company’s stockholders approved the 2014 Stock Plan (“2014 Plan”), and on April 25, 2019 amended, restated and re-named the 2014 Plan as the 2019 Equity Incentive Plan (the “Quince 2019 Plan”), which became effective as of May 7, 2019, the day prior to the effectiveness of the registration statement filed in connection with the IPO. The remaining shares available for issuance under the 2014 Plan were added to the shares reserved for issuance under the Quince 2019 Plan.
The Quince 2019 Plan provides for the grant of stock options (including incentive stock options and non-qualified stock options), stock appreciation rights, restricted stock, RSUs, performance units, and performance shares to the Company’s employees, directors, and consultants. As of September 30, 2025, the maximum aggregate number of shares that may be issued under the Quince 2019 Plan is 13,515,484 shares of the Company’s common stock. In addition, the number of shares available for issuance under the Quince 2019 Plan will be annually increased on the first day of each fiscal years beginning with fiscal 2020, by an amount equal to the least of (i)2,146,354 shares of common stock; (ii)4% of the outstanding shares of its common stock as of the last day of its immediately preceding fiscal year; and (iii) such other amount as the Board of Directors may determine.
The Quince 2019 Plan may be amended, suspended or terminated by the Board of Directors at any time, provided such action does not impair the existing rights of any participant, subject to stockholder approval of any amendment to the Quince 2019 Plan as required by applicable law or listing requirements. Unless sooner terminated by the Company's Board of Directors, the Quince 2019 Plan will automatically terminate on April 23, 2029.
As of September 30, 2025, the Company had 1,109,434 shares available for future issuance under the Quince 2019 Plan.
Stock Options
Stock options under the Quince 2019 Plan may be granted for periods of up to 10 years and at prices no less than 100% of the fair market value of the shares on the date of grant. If, at the time of grant, the optionee directly owns stocks representing more than 10% of the voting power of all our outstanding capital stock, the exercise price for these options must be at least 110% of the fair value of the underlying common stock. Stock options granted to employees and non-employees generally have a maximum term often years and vest over four years from the vesting commencement date, of which 25% vest on theone-year anniversary of the vesting commencement date, and 75% vest in equal monthly installments over the remaining three years or monthly vesting over 3 to 4 years. We may grant options with different vesting terms from time to time. Unless an employee's or non-employee's termination is due to cause, disability or death, upon termination of service, any unexercised vested options will be forfeited at the end of thethree months from the termination date or expiration of the option, whichever is earlier.
Activity for service-based stock options under the Quince 2019 Plan is as follows:
| Number ofOptions andUnvestedShares | WeightedAverageExercise Price | Weightedaverageremainingcontractuallife (years) | Aggregateintrinsicvalue | |
|---|---|---|---|---|
| (In thousands) | ||||
| Balance as of December 31, 2024 | 7,408,005 | $3.16 | 8.37 | $4,285 |
| Options granted | 3,247,256 | 1.58 | — | — |
| Options exercised | (184,060) | 1.00 | — | 120 |
| Options cancelled / forfeited | (168,050) | 1.03 | — | — |
| Balance as of September 30, 2025 | 10,303,151 | $2.73 | 8.20 | $2,776 |
| Options vested and expected to vest as of September 30, 2025 | 10,303,151 | 2.73 | 8.20 | 2,776 |
| Options exercisable as of September 30, 2025 | 4,513,037 | $4.44 | 7.57 | $1,309 |
For the three and nine months ended September 30, 2025, the Company recognized stock-based compensation expense of$0.8 million and$2.5 million, respectively, related to options granted to employees and non-employees. For the three and nine months ended September 30, 2024, the Company recognized stock-based compensation expense of$0.7 million and$2.2 million, respectively, related to options granted to employees and non-employees. The compensation expense is allocated on a departmental basis, based on the classification of the option holder. No income tax benefits have been recognized in the consolidated statement of operations and comprehensive loss for stock-based compensation arrangements. As of September 30, 2025, total unamortized employee stock-based compensation was$7.4 million, which is expected to be recognized over the remaining estimated vesting period of 2.15 years.
2019 Equity Incentive Plan (Novosteo)
On May 19, 2022, in accordance with the terms of Agreement and Plan of Merger and Reorganization between the Company, Novosteo, Inc., and the other parties thereto, the Company assumed the 2019 Novosteo, Inc. Equity Incentive Plan (the "2019 Novosteo Plan"). The 2019 Novosteo Plan provides for the grant of stock options (including incentive stock options and non-qualified stock options), stock appreciation rights, restricted stock, RSUs, performance units, and performance shares to the Novosteo legacy employees. On the closing date, each outstanding Novosteo stock option granted under Novosteo’s equity compensation plans was converted into a corresponding stock option with the number of shares underlying such option and the applicable exercise price adjusted based on the exchange ratio of 0.0911. Each such converted stock option continues to be subject to substantially the same terms and conditions as applied to the corresponding Novosteo stock option prior to the Acquisition. The maximum aggregate number of shares that may be issued under the 2019 Novosteo Plan is 544,985 shares of the Company’s common stock.
The 2019 Novosteo Plan may be amended, suspended or terminated by the Board of Directors at any time, provided such action does not impair the existing rights of any participant, subject to stockholder approval of any amendment to the 2019 Novosteo Plan as required by applicable law or listing requirements. Unless sooner terminated by the Board of Directors, the 2019 Novosteo Plan will automatically terminate on May 20, 2029.
Stock options under the 2019 Novosteo Plan may be granted for periods of up to 10 years and at prices no less than 100% of the fair market value of the shares on the date of grant. If, at the time of grant, the optionee directly owns stocks representing more than 10% of the voting power of all our outstanding capital stock, the exercise price for these options must be at least 110% of the fair value of the underlying common stock. Stock options granted to employees and non-employees generally have a maximum term of ten years and vest over four years from the vesting commencement date, of which 25% vest on theone-year anniversary of the vesting commencement date, and 75% vest in equal monthly installments over the remaining three years or monthly vesting over 3 to 4 years. We may grant options with different vesting terms from time to time. Unless an employee's or non-employee's termination is due to cause, disability or death, upon termination of service, any unexercised vested options will be forfeited at the end of the three months from the termination date or expiration of the option, whichever is earlier.
As of September 30, 2025, the Company had 246,797 shares available for future issuance under the 2019 Novosteo Plan.
Activity for service-based stock options under the 2019 Novosteo Plan is as follows:
| Number ofOptions andUnvestedShares | WeightedAverageExercisePrice | Weightedaverageremainingcontractuallife (years) | Aggregateintrinsicvalue | |
|---|---|---|---|---|
| (In thousands) | ||||
| Balance as of December 31, 2024 | 163,839 | $0.55 | 7.23 | $216 |
| Options granted | — | — | — | — |
| Options exercised | — | — | — | — |
| Options cancelled / forfeited | — | — | — | — |
| Balance as of September 30, 2025 | 163,839 | $0.55 | 6.48 | $177 |
| Options vested and expected to vest as of September 30, 2025 | 163,839 | 0.55 | 6.48 | 177 |
| Options exercisable as of September 30, 2025 | 125,034 | $0.55 | 6.48 | $135 |
For the three and nine months ended September 30, 2025, the Company recognized stock-based compensation expense of$49 thousand and$146 thousand, respectively, related to options granted to employees and non-employees for the 2019 Novosteo Plan. For the three and nine months ended September 30, 2024, the Company recognized stock-based compensation expense of$49 thousand and$146 thousand, respectively, related to options granted to employees and non-employees for the 2019 Novosteo Plan. The compensation expense is allocated on a departmental basis, based on the classification of the option holder. No income tax benefits have been recognized in the condensed consolidated statement of operations and comprehensive loss for stock-based compensation arrangements. As of September 30, 2025, total unamortized employee stock-based compensation was$94 thousand, which is expected to be recognized over the remaining estimated vesting period of 0.48 years.
Restricted Stock Awards
| Restricted Stock Awards Outstanding | ||
|---|---|---|
| Numberof Shares | Weighted AverageGrant Date FairValue | |
| Unvested - December 31, 2024 | 78,417 | $3.30 |
| RSAs granted | — | — |
| RSAs vested | (73,009) | 3.30 |
| RSAs cancelled | — | — |
| Unvested - September 30, 2025 | 5,408 | $3.30 |
For the three and nine months ended September 30, 2025, the Company recognized stock-based compensation expense of$0.1 million and$0.3 million, respectively, related to restricted stock awards. For the three and nine months ended September 30, 2024, the Company recognized stock-based compensation expense of$0.1 million and$0.2 million, respectively, related to restricted stock awards. The compensation expense is allocated on a departmental basis, based on the classification of the award holder. No income tax benefits have been recognized in the condensed consolidated statement of operations and comprehensive loss for stock-based compensation arrangements. The fair value of vested restricted stock awards was$0.1 million and$0.3 million for the three and nine months ended September 30, 2025, and$0.1 million and$0.2 million for the three and nine months ended September 30, 2024, respectively. As of September 30, 2025, total unamortized employee stock-based compensation was$9 thousand, which is expected to be recognized over the remaining estimated vesting period of 0.09 years.
2022 Inducement Plan
On May 9, 2022, the Company's Board of Directors approved 4,000,000 sharesof common stock that may be offered or issued under the Quince Therapeutics, Inc. 2022 Inducement Plan (the "2022 Inducement Plan"). The 2022 Inducement Plan was adopted by the independent members of the Board of Directors without stockholder approval pursuant to Rule 5635(c)(4) of the Nasdaq Listing Rules (“Nasdaq Rule 5635(c)(4)”). In accordance with Nasdaq Rule 5635(c)(4), awards under those plans may only be made to an employee whohas not previously been an employee or member of the Board of Directors or of any board of directors of any parent or subsidiary of the Company, or following a bona fide period of non-employment by the Company or a parent or subsidiary, if he or she is granted such award in connection with his or her commencement of employment with the Company or a subsidiary and such grant is an inducement material to his or her entering into employment with the Company or such subsidiary. The terms and conditions of the 2022 Inducement Plan are substantially similar to those of the Quince 2019 Plan.
Options under the 2022 Inducement Plan may be granted for periods of up to 10 years at prices no less than 100% of the fair market value of the shares on the date of grant. Options granted to employees may have different performance goals or other vesting provisions (including continued employment) in accordance with the applicable award agreement. Unless an employee's termination service is due to disability or death, upon termination of service, any unexercised vested options will be forfeited at the end of the three months from the date of termination or expiration of the option, whichever is earlier.
As of September 30, 2025, the Company had 1,666,694 shares available for future issuance under the 2022 Inducement Plan.
Activity for service-based stock options under the 2022 Inducement Plan is as follows:
| Number ofOptions andUnvestedShares | WeightedAverageExercisePrice | Weightedaverageremainingcontractuallife (years) | Aggregateintrinsicvalue | |
|---|---|---|---|---|
| (In thousands) | ||||
| Balance as of December 31, 2024 | 2,333,306 | $2.98 | 7.39 | — |
| Options granted | — | — | — | — |
| Options exercised | — | — | — | — |
| Options cancelled / forfeited | — | — | — | — |
| Balance as of September 30, 2025 | 2,333,306 | $2.98 | 6.65 | — |
| Options vested and expected to vest as of September 30, 2025 | 2,333,306 | 2.98 | 6.65 | — |
| Options exercisable as of September 30, 2025 | 1,944,421 | $2.98 | 6.65 | — |
For the three and nine months ended September 30, 2025, the Company recognized stock-based compensation expense of$0.3 million and$1.0 million, respectively, related to options granted to employees for the 2022 Inducement Plan. For the three and nine months ended September 30, 2024, the Company recognized stock-based compensation expense of$0.3 million and$1.0 million, respectively, related to options granted to employees for the 2022 Inducement Plan. The compensation expense is allocated on a departmental basis, based on the classification of the option holder. No income tax benefits have been recognized in the condensed consolidated statement of operations and comprehensive loss for stock-based compensation arrangements. As of September 30, 2025, total unamortized employee stock-based compensation was$0.8 million, which is expected to be recognized over the remaining estimated vesting period of 0.64 years.
Stock-Based Compensation Expense
The following table summarizes employee and non-employee stock-based compensation expense for thethree and nine months ended September 30, 2025 and 2024 and the allocation within the condensed consolidated statements of operations and comprehensive loss (in thousands):
| Three Months Ended September 30, | Nine Months Ended September 30, | |||
|---|---|---|---|---|
| 2025 | 2024 | 2025 | 2024 | |
| General and administrative expense | $820 | $786 | $2,606 | $3,096 |
| Research and development expense | 435 | 338 | 1,308 | 525 |
| Total stock-based compensation | $1,255 | $1,124 | $3,914 | $3,621 |
Note 11. Income Taxes
The Company has a history of losses and expects to incur a loss for 2025. The Company maintains a full valuation allowance against its net deferred tax assets as the Company believes it is not more likely than not that the benefit will be realized. The primary difference between the effective tax rate and the statutory tax rate relates to the change in valuation allowance.
The Company recorded$46 thousand tax benefit for the three months ended September 30, 2025, primarily due to the true-up of the Australian tax expense and$68 thousand of tax expense for the nine months ended September 30, 2025, primarily related to foreign withholding tax and interest on the uncertain tax position liability.
The Company’s subsidiaries in Australia received cash payments of R&D tax incentives in prior periods, a qualifying condition of which was that the related R&D expenditure was ‘at risk’. During the quarter ended June 30, 2025, the Australian entities were dissolved. It is reasonably possible that the Australian tax authorities may determine that the initial R&D expenditures were not ‘at risk’ and seek to recover the related incentives previously paid to the Company of $0 up to $2.7 million. The outcome of a potential recoupment of amounts by the Australian Tax Authorities is inherently unpredictable and involves a series of complex assessments by management about future events.
On July 4, 2025, the One Big Beautiful Bill Act (“OBBBA”) was signed into law in the U.S. which contains a broad range of tax reform provisions affecting businesses. The Company is evaluating the full effects of the legislation, but it currently does not expect the OBBBA to have a material impact on its estimated annual effective tax rate in 2025 or on its interim period financial statements, due to the Company's full valuation allowance.
Note 12. Net Loss Per Share
Basic and diluted net loss per common share is determined by dividing the net loss by the weighted-average common shares outstanding during the period, as follows (net loss in thousands):
| Three Months Ended September 30, | Nine Months Ended September 30, | |||
|---|---|---|---|---|
| 2025 | 2024 | 2025 | 2024 | |
| Numerator: | ||||
| Net loss | $(13,442) | $(5,492) | $(44,521) | $(44,370) |
| Denominator: | ||||
| Weighted average common shares outstanding | 53,951,371 | 43,164,136 | 48,234,306 | 43,090,632 |
| Net loss per share, basic and diluted | $(0.25) | $(0.13) | $(0.92) | $(1.03) |
The following outstanding potentially dilutive shares have been excluded from the calculation of diluted net loss per share for the periods presented because including them would have been antidilutive:
| September 30, | ||
|---|---|---|
| 2025 | 2024 | |
| Stock options issued and outstanding | 12,800,296 | 10,045,651 |
| Common warrants | 6,671,928 | — |
| Pre-Funded warrants | 2,000,000 | — |
| Restricted stock awards | 5,408 | 102,753 |
| Total | 21,477,632 | 10,148,404 |
Note 13. Intangible Assets
EryDel Intangible Assets
The following table provides details of the carrying amount of the Company's indefinite-lived intangible asset (in thousands):
| (in thousands) | |
|---|---|
| In-process research and development: | |
| Balance as of December 31, 2024 | $59,619 |
| Foreign currency translation adjustments | 7,644 |
| Balance as of September 30, 2025 | $67,263 |
The following table provides details of the carrying amount of the Company's finite-lived intangible asset (in thousands, except useful life):
| As of September 30, 2025 · As of December 31, 2024 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Useful life · Cost · Accumulated Amortization · Net Carrying Value · Cost · Accumulated Amortization · Net Carrying Value | ||||||||
| Finite life intangible assets: | ||||||||
| Trade name | 21 years | $460 | (47) | $413 | $460 | (26) | $434 | |
| Foreign currency translation adjustments | 50 | (8) | ||||||
| Total | $463 | $426 | ||||||
The Company performs annual impairment reviews of its intangible assets during the fourth fiscal quarter or more frequently if appropriate. As of September 30, 2025, the Company did not incur any impairment losses related to its EryDel intangible assets. The remaining amortization period for the trade name is 19.1 years as of September 30, 2025.
Goodwill
As part of the EryDel Acquisition, the Company recorded goodwill, the excess of the fair value of purchase consideration over the fair value of net tangible and identifiable intangible assets acquired.
The Company evaluates goodwill at least annually, as well as whenever events or changes in circumstances suggest that the carrying amount may not be recoverable. As of June 30, 2024, the Company performed an impairment evaluation of goodwill after assessing qualitative factors that indicated a possible impairment of goodwill.
Under the qualitative assessment, management considers relevant events and circumstances including but not limited to macroeconomic conditions, industry and market considerations, overall Company performance and events directly affecting the Company. It was noted during the assessment that the Company's market capitalization was significantly below its carrying value and a further quantitative analysis was conducted to determine to the extent, if any, the Company's carrying value exceeded its fair value as of June 30, 2024. The quantitative analysis used fair value based on market capitalization adjusted for control premium based on market comparable transactions. This quantitative analysis resulted in the Company's fair value being significantly below its carrying value, resulting in a non-cash goodwill impairment charge of $17.1 million being recorded during fiscal year 2024.
The following table summarizes the changes in the carrying amount of goodwill (in thousands):
| Balance as of December 31, 2023 | $17,625 |
|---|---|
| Impairment charge | (17,130) |
| Foreign currency translation adjustments | (495) |
| Balance as of September 30, 2024 | $— |
Note 14. Segment Information
The Company manages its business activities on a consolidated basis and operates asone operating and reportable segment, which is the business of developing and commercializing the Company's proprietary AIDE technology platform. The key factors used to identify the reportable segments are the organization of its business and alignment of the Company's internal operations and the nature of our AIDE technology. Operating segments are defined as components of an enterprise for which discrete financial information is available and is evaluated regularly by the CODM, in deciding how to allocate resources and assess performance.
The Company’s Chief Executive Officer, who is the CODM, reviews financial information on a consolidated basis for purposes of allocating and evaluating financial performance. The CODM evaluates the Company’s performance and resource allocation by analyzing consolidated net loss, as reported on the condensed consolidated statement of operations. This assessment involves comparing net loss across prior periods, the Company's forecast, and total expenditures related to eDSP product development and the ongoing Phase 3 NEAT clinical trial.
The measure of segment assets reviewed by the CODM is the consolidated total assets, as reported on the condensed consolidated balance sheet. The following table presents the measure of segment assets regularly provided to the CODM (in thousands):
| September 30, 2025 | December 31, 2024 | |
|---|---|---|
| Cash, cash equivalents and short-term investments | 26,288 | 40,784 |
The following table presents financial information, including significant segment expenses, which are regularly provided to the CODM and included within condensed consolidated statements of operations and comprehensive loss (in thousands):
| Three Months Ended September 30, | Nine Months Ended September 30, | |||
|---|---|---|---|---|
| 2025 | 2024 | 2025 | 2024 | |
| Research and development: | ||||
| Personnel | $1,263 | $1,233 | $3,876 | $2,777 |
| Stock-based compensation | 435 | 338 | 1,308 | 525 |
| Clinical and contract manufacturing | 6,986 | 3,741 | 19,055 | 10,781 |
| Other | (601) | (396) | (1,458) | (1,318) |
| General and administrative: | ||||
| Personnel | 1,100 | 1,156 | 3,866 | 4,150 |
| Stock-based compensation | 820 | 785 | 2,606 | 3,096 |
| Consulting and professional costs | 722 | 840 | 2,974 | 3,453 |
| Other | 639 | 849 | 1,966 | 2,597 |
| Goodwill impairment charge | — | — | — | 17,130 |
| Fair value adjustment for contingent consideration | 2,066 | (2,683) | 4,522 | 2,082 |
| Total operating expenses | 13,430 | 5,863 | 38,715 | 45,273 |
| Loss from operations | (13,430) | (5,863) | (38,715) | (45,273) |
| Fair value adjustment for debt | (549) | (449) | (1,494) | (1,252) |
| Fair value adjustment for warrants | 291 | — | (4,173) | — |
| Other segment items | 246 | 820 | (139) | 2,155 |
| Net loss | $(13,442) | $(5,492) | $(44,521) | $(44,370) |
Other segment items within net loss include warrant issuance costs, interest income, other income (expense), net, and income tax expense.
The Company’s long-lived assets consist primarily of property, plant and equipment, net, and operating lease right-of-use assets are maintained in Italy. As of September 30, 2025 and December 31, 2024, no individual country other than the U.S. accounted for 10% or more of these assets.
Note 15. Subsequent Events
In October 2025, the Company increased the amount available for sale under the ATM program to $75.0 million, with approximately $68.5 million remaining available for issuance. During October and through the date of filing, the Company raised net proceeds of approximately$2.0 million by issuing 1,186,525 shares of common stock.
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.