Management Discussion and Analysis
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our audited financial statements and related notes appearing elsewhere in this Annual Report on Form 10-K. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report on Form 10-K, including information with respect to our future results of operations or financial condition, business strategy and plans and objectives of management for future operations, includes forward-looking statements that involve risks and uncertainties and should be read together with the "Risk Factors" section of this Annual Report on Form 10-K for a discussion of important factors that could cause our actual results to differ materially from those described in or implied by these forward-looking statements contained in the following discussion and analysis. Please also see the section titled "Special Note Regarding Forward-Looking Statements."
Overview
We are a clinical-stage biopharmaceutical company committed to bringing transformative bifunctional therapies to patients with solid tumors. We have built a platform designed to facilitate the development of bifunctional therapies that precisely target the tumor and deliver a tumor-modulating payload to the tumor site. This dual-targeting approach both enhances drug exposure within the tumor microenvironment, or TME, and limits systemic toxicity. This approach was deployed in the development of our lead program ficerafusp alfa, formerly BCA101, a bifunctional epidermal growth factor receptor-, or EGFR, directed monoclonal antibody bound to a human transforming growth factor beta, or TGF-β, ligand trap.
By combining these two clinically validated targets, ficerafusp alfa has the potential to exert potent anti-tumor activity by simultaneously blocking both cancer cell-intrinsic EGFR survival and proliferation, as well as the immunosuppressive TGF-β signaling within the TME. Ficerafusp alfa directs the TGF-β inhibitor into the immediate TME through the binding of EGFR on tumor cells, which we believe will drive the tumor penetration of immune cells that lead to deep and durable responses and an increase in overall survival, or OS.
We believe ficerafusp alfa has the potential to provide meaningful clinical benefit in solid tumors that are challenged by inadequate tumor penetration and where there is a strong biologic rationale for the dual inhibition of both EGFR and TGF-β, such as head and neck cancers and other squamous cell carcinomas which typically overexpress EGFR and TGF-β pathways. We are focusing our efforts and resources on the continued development of ficerafusp alfa in those tumor types for which there is strong biologic rationale and remaining unmet need for enhanced tumor penetration.
Since our inception in December 2018, we have not generated any revenue from product sales or other sources and have incurred significant operating losses and negative cash flows from our operations. Our primary uses of cash to date have been conducting research and development, advancing development of ficerafusp alfa, raising capital, building infrastructure, developing intellectual property, hiring personnel and providing general and administrative support for these operations. To date, we have funded our operations primarily through sale of common stock in connection with our initial public offering, or IPO, ATM Program (as defined below), our February 2026 Offering (as defined below), exercise of stock options, private placements of our redeemable convertible preferred stock, and through debt financing. As of December 31, 2025, we had raised aggregate net proceeds of $719.6 million and had cash, cash equivalents and marketable securities of $414.8 million. The February 2026 Offering (as defined below) closed on February 26, 2026 and resulted in net proceeds to us of approximately $161.8 million, after deducting underwriting discounts and commissions and offering expenses.
We have incurred operating losses in each year since our inception. Our net losses were $138.0 million and $68.0 million for the years ended December 31, 2025 and 2024, respectively. As of December 31, 2025, we had an accumulated deficit of $359.0 million. We expect our expenses and operating losses will increase substantially as we:
•conduct our current and future clinical trials;
•continue our research and development activities;
•utilize third parties to manufacture our product candidate and related raw materials or, should we decide to do so, build and maintain a commercial-scale current good manufacturing practice, or cGMP, manufacturing facility;
•hire additional research and development, clinical and commercial, and operational personnel;
•add quality control, quality assurance, legal, compliance, and other groups to support our operations;
•maintain, expand, enforce, defend and protect our intellectual property portfolio (including intellectual property obtained through license agreements) and provide reimbursement of third-party expenses related to our patent portfolio;
•seek regulatory approvals for ficerafusp alfa or any future product candidates for which we successfully complete clinical trials;
•ultimately establish a sales, marketing and distribution infrastructure to commercialize ficerafusp alfa or any future product candidates for which we may obtain marketing approval;
•make any payments due under potential license agreements and any potential milestones, royalties or other payments due under any future in-license or collaboration agreements; and incur additional costs associated with being a public company.
Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our planned clinical trials, manufacturing and research and development activities.
Based upon our current operating plans, we believe that our existing cash, cash equivalents and marketable securities, together with the net proceeds from our February 2026 Offering, will be sufficient to fund our operations and capital expenditure requirements into the first half of 2029. Without additional funding, we believe that we will have sufficient funds to meet our obligations within the next twelve months from the date of issuance of our consolidated financial statements. We do not expect to generate any revenue from product sales unless and until we successfully complete development and obtain regulatory approval for ficerafusp alfa or future product candidates, which will not be for at least the next several years, if ever. If we obtain regulatory approval for ficerafusp alfa or any of our future product candidates, we expect to incur significant commercialization expenses related to product sales, marketing, manufacturing and distribution. Accordingly, until such time as we can generate significant revenue from sales of our product candidate, if ever, we expect to finance our cash needs through equity offerings, debt financings or other capital sources, including potential collaborations, licenses and other similar arrangements. See the section titled "Liquidity and Capital Resources" below. However, we may be unable to raise additional funds or enter into such other arrangements when needed on favorable terms or at all. Our failure to raise capital or enter into such other arrangements when needed would have a negative impact on our financial condition and could force us to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market product candidate that we would otherwise prefer to develop and market ourselves.
Components of Results of Operations
Revenue
We currently have no products approved for sale, and we have not generated any revenue to date. In the future, we may generate revenue from collaboration or license agreements we may enter into with respect to our product candidate, as well as product sales from any approved product, which approval we do not expect to occur for at least the next several years, if ever. Our ability to generate product revenue will depend on the successful development and eventual commercialization of ficerafusp alfa and any future product candidates we pursue. If we fail to complete clinical development of or to obtain regulatory approval for ficerafusp alfa or any future product candidates, our ability to generate future revenues, and our results of operations and financial position would be adversely affected.
Operating Expenses
Research and Development (including Research and Development-Related Party)
Research and development expenses (including related party research and development) have primarily consisted of external and internal costs associated with our research and development activities, including the development of our bifunctional ficerafusp alfa antibody therapies to treat solid tumors, and the clinical development of our product candidate. Our research and development expenses include:
•external expenses, including expenses incurred under arrangements with third parties, such as sponsored research agreements, consultants and our scientific advisors;
•the cost to obtain licenses to intellectual property;
•personnel-related costs, including salaries, bonuses, benefits, and stock-based compensation for employees engaged in research and development functions;
•costs for laboratory supplies, research materials and reagents; and
•the cost of developing and validating our manufacturing process for use in our future clinical trials.
Most of our research and development expenses have been related to the development of ficerafusp alfa. We use our personnel and infrastructure resources across the breadth of our research and development activities, which are directed toward identifying and developing our product candidate.
We expense all research and development costs in the periods in which they are incurred. Costs for certain research and development activities are recognized based on an evaluation of the progress to completion of specific tasks using information and data provided to us by our vendors, related parties and third-party service providers.
We plan to substantially increase our research and development expenses for the foreseeable future as we continue with the development of ficerafusp alfa and any other product candidates we may determine to pursue. Due to the inherently unpredictable nature of pre-clinical and clinical development, we cannot determine with certainty the timing of the initiation, duration or costs of future clinical trials and pre-clinical studies of product candidates. The timelines and costs associated with research and development activities are uncertain and can vary significantly for any product candidate we pursue, and development programs are inherently unpredictable nature of clinical development. We anticipate we will make determinations as to which programs to pursue and how much funding to direct to each current program on an ongoing basis in response to clinical results, regulatory developments, and ongoing assessments as to each program's commercial potential.
Research and development activities are central to our business model. Therapeutic candidates in later stages of clinical development generally have higher development costs than those in earlier stages, primarily due to the increased size and duration of later-stage clinical trials. As a result, we expect that our research and development expenses will increase substantially over the next several years as we expect to (i) advance ficerafusp alfa into late-stage clinical trials, (ii) develop ficerafusp alfa for other potential indications and (iii) expand our manufacturing efforts.
Our future development costs may vary significantly based on various factors such as timely and successful completion of clinical trials, positive results from our future clinical trials, receipt of marketing approvals from applicable regulatory authorities, establishment of arrangements with third parties, intellectual property updates, and continued acceptable safety, tolerability and efficacy profile of any product candidates that we may develop following approval. Any changes in the outcome of any of these variables with respect to the development of our therapeutic candidates in preclinical and clinical development could mean a significant change in the costs and timing associated with the development of these therapeutic candidates. For example, if the FDA or another regulatory authority were to delay our planned start of clinical trials or require us to conduct clinical trials or other testing beyond those that we currently expect, or if we experience significant delays in enrollment in any of our planned clinical trials, we could be required to expend significant additional financial resources and time to complete clinical development of that therapeutic candidate. We may never obtain regulatory approval for any of our
therapeutic candidates, and, even if we do, drug commercialization takes several years and millions of dollars in development costs.
General and Administrative
General and administrative expenses consist primarily of personnel-related costs, including salaries, bonuses, benefits, and stock-based compensation charges for those individuals in executive, legal, finance, human resources, facility operations, and other administrative functions. Other significant costs include legal fees relating to intellectual property and corporate matters, professional fees for auditing, accounting, tax and consulting services, office and information technology costs, insurance costs, and facilities, depreciation and other general and administrative expenses, which include rent and maintenance of facilities and utilities.
We anticipate that our general and administrative expenses will increase for the foreseeable future to support our increased research and development activities. We also anticipate increased expenses related to audit, accounting, legal, regulatory, and tax-related services associated with maintaining compliance with our Nasdaq and Securities and Exchange Commission, or SEC, requirements, director and officer insurance premiums, and investor relations costs associated with operating as a public company.
Other (Expenses) Income
Interest Income
Interest income consists primarily of interest income earned on cash, cash equivalents and marketable securities. We expect our interest income will fluctuate based on future cash.
Income Taxes
The Company's provision for income taxes is not material for the years ended December 31, 2025 and 2024.
Since our inception, we have not recorded any U.S. federal or state income tax benefits for the net losses we have incurred in each year or our earned research and development tax credits, due to our uncertainty of realizing a benefit from those items.
Other Comprehensive Income
During the year ended 2025, the Company held marketable securities in U.S. Treasury Bills. The unrealized gain on these instruments was recorded in Other Comprehensive Income.
Results of Operations
Comparison of the Years Ended December 31, 2025 and 2024
The following table summarizes our results of operations for the years ended December 31, 2025 and 2024 (in thousands):
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Year Ended December 31,
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|
2025
|
|
2024
|
|
Change
|
|
Operating expenses
|
|
|
|
|
|
|
Research and development - related party
|
$
|
18,672
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|
|
$
|
8,216
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|
|
$
|
10,456
|
|
|
Research and development
|
106,424
|
|
|
55,403
|
|
|
51,021
|
|
|
General and administrative
|
30,508
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|
|
18,770
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|
|
11,738
|
|
|
Total operating expenses
|
155,604
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|
|
82,389
|
|
|
73,215
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|
|
Loss from operations
|
(155,604)
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|
|
(82,389)
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|
|
(73,215)
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|
|
|
|
|
|
|
|
|
Other income, net
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|
|
|
|
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|
Interest income
|
17,871
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|
|
14,581
|
|
|
3,290
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|
|
Total other income, net
|
17,871
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|
|
14,581
|
|
|
3,290
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|
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Net loss before income taxes
|
(137,733)
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|
|
(67,808)
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|
(69,925)
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Income tax expense
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(217)
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(187)
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(30)
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Net loss
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$
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(137,950)
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|
$
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(67,995)
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|
|
$
|
(69,955)
|
|
Research and Development Expenses (including Research and Development-Related Party)
Research and development expenses increased by $61.5 million from $63.6 million for the year ended December 31, 2024 to $125.1 million for the year ended December 31, 2025. The following table summarizes our research and development expenses for the years ended December 31, 2025 and 2024 (in thousands):
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Year Ended December 31,
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2025
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2024
|
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Change
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Manufacturing and process development
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|
$
|
48,798
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|
|
$
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23,411
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|
|
$
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25,387
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|
|
Clinical operations and development
|
|
47,630
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|
|
27,146
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|
|
20,484
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|
|
Research and development personnel cost and other (including stock-based compensation)
|
|
25,544
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|
|
10,330
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|
|
15,214
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|
|
Research
|
|
3,124
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|
|
2,732
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|
|
392
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|
|
Total research and development expenses
|
|
$
|
125,096
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|
|
$
|
63,619
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|
|
$
|
61,477
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|
The increase in research and development expenses for the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to:
•approximately $25.4 million in increased manufacturing and process development cost driven by additional batch manufacturing of drug substance in connection with our Phase 2/3 FORTIFI-HN01 pivotal trial and Phase 1/1b clinical trial;
•approximately $20.5 million in increased clinical operations and development expenses driven by costs associated with our Phase 2/3 FORTIFI-HN01 pivotal trial and continued patient enrollment in our ongoing Phase 1/1b trials;
•approximately $15.2 million in increased personnel related costs, including stock-based compensation, driven by higher number and value of stock options granted and an increase in the size of our workforce to
support clinical development, manufacturing and research and increased professional service expenses as we continue to build out our clinical operations and development functions; and
•approximately $0.4 million in increased research expenses due to the ongoing Phase 2/3 FORTIFI-HN01 trial.
General and Administrative Expenses
General and administrative expenses increased by $11.7 million from $18.8 million for the year ended December 31, 2024 to $30.5 million for the year ended December 31, 2025. The following table summarizes our general and administrative expenses for the years ended December 31, 2025 and 2024 (in thousands):
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Year Ended December 31,
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|
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2025
|
|
2024
|
|
Change
|
|
General and administrative personnel costs (including stock-based compensation)
|
|
$
|
20,582
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|
|
$
|
12,545
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|
|
$
|
8,037
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|
|
Professional fees
|
|
5,910
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|
|
3,696
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|
|
2,214
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|
|
Facility costs, IT, office expense and other
|
|
4,016
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|
|
2,529
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|
|
1,487
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|
|
Total general and administrative expenses
|
|
$
|
30,508
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|
|
$
|
18,770
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|
|
$
|
11,738
|
|
The increase in general and administrative expenses for the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to:
•approximately $8.0 million in increased personnel related costs, including stock-based compensation, driven by an increase in the size of our workforce and by a higher number and value of stock options granted;
•approximately $2.2 million in increased professional service expenses associated with higher legal, accounting and other expenses as we continue to build out our general and administrative functions to support advancing of our clinical trials and operating a publicly traded company; and
•approximately $1.5 million in increased facility costs, IT, office expense and other expense for insurance policies entered into for directors and officers, rental expense from the additional lease entered into in the second half of 2024, rental expense from the sublease entered into in the second half of 2025, and information technology expenses.
Other Income, Net - Interest Income
Interest income for the years ended December 31, 2025 and 2024 was $17.9 million and $14.6 million, respectively. The increase was primarily due to an increase in cash, cash equivalents and marketable securities from the sale of common stock.
Liquidity and Capital Resources
Sources of Liquidity
Since our inception in December 2018, we have not generated any revenue from any sources and have incurred significant operating losses and negative cash flows from operations. We expect to incur significant expenses and operating losses for the foreseeable future as we advance the clinical development of ficerafusp alfa or any future product candidates we elect to pursue. Further we expect to incur additional costs associated with operating as a public company. From our inception in December 2018 through December 31, 2025, we have received aggregate net proceeds of $719.6 million from the sale of our common stock in the IPO, the sale of our common stock under our ATM Program, exercise of stock options, and sale of redeemable convertible preferred stock in private placements and debt financing.
"At-the-Market" Offering
On October 3, 2025, we filed a Registration Statement on Form S-3 with the SEC covering the offering of up to $400.0 million of common stock, preferred stock, debt securities, warrants and/or units. The Registration Statement was declared effective by the SEC on November 26, 2025. Concurrent with the filing of the Registration Statement, we entered into a sales agreement, dated October 3, 2025, by and between the Company and TD Securities (USA) LLC, acting as sales agent, to establish an at-the-market offering program pursuant to which we may offer and sell shares of our common stock from time to time, or the ATM Program. In connection with the ATM Program, we filed a prospectus with the Registration Statement for the offer and sale of up to $150.0 million of shares of common stock from time to time through the sales agent. As market conditions permit, we may offer and sell securities under the Registration Statement, including through the ATM Program, in order to fund our operations or provide additional liquidity. For the year ended December 31, 2025, a total of 1,604,000 shares of our common stock had been sold through the ATM Program, resulting in net proceeds to us of $29.5 million.
February 2026 Offering
In February 2026, we entered into an underwriting agreement with Morgan Stanley & Co. LLC, TD Securities (USA) LLC and BofA Securities, Inc., as representatives of the underwriters named therein, pursuant to which we issued and sold an aggregate of (i) 8,581,250 shares of our common stock at a price to the public of $16.00 per share, which included full exercise of the underwriters' option to purchase 1,406,250 additional shares of our common stock at the public offering price, and (ii) pre-funded warrants to purchase up to 2,200,000 shares of common stock at a public offering price of $15.9999 per pre-funded warrant, or the February 2026 Offering. The February 2026 Offering closed on February 26, 2026 and resulted in net proceeds to us of approximately $161.8 million, after deducting underwriting discounts and commissions and offering expenses.
Future Funding Requirements
As of December 31, 2025, we had cash, cash equivalents and marketable securities of $414.8 million. Based upon our current operating plans, we believe that our existing cash, cash equivalents and marketable securities, including the net proceeds from our February 2026 Offering, will be sufficient to fund our operations and capital expenditure requirements into the first half of 2029. However, our forecast of the period of time through which our financial resources will be adequate to support our operations is a forward-looking statement that involves risks and uncertainties, and actual results could vary materially. Additionally, the process of testing our product candidate in clinical trials is costly, and the timing of progress and expenses in these trials is uncertain. We will need to raise substantial additional capital in the future.
Our future capital requirements will depend on many factors, including but not limited to:
•the type, number, scope, progress, expansions, results, costs, and timing of, clinical trials of ficerafusp alfa and future product candidates;
•the costs and timing of manufacturing for ficerafusp alfa and any future product candidates and commercial manufacturing thereof;
•the costs, timing, and outcome of regulatory review of ficerafusp alfa and any future product candidates;
•the terms and timing of establishing and maintaining licenses and other similar arrangements;
•the legal costs of obtaining, maintaining, and enforcing our patents and other intellectual property rights (including intellectual property obtained through license agreements);
•our efforts to enhance operational systems and hire additional personnel to satisfy our obligations as a public company;
•the costs associated with hiring additional personnel and consultants as our clinical activities increase;
•the costs and timing of establishing or securing sales and marketing capabilities if ficerafusp alfa or any future product candidate is approved;
•our ability to achieve sufficient market acceptance, coverage and adequate reimbursement from third- party payors and adequate market share and revenue for any approved products; and
•costs associated with any products or technologies that we may in-license or acquire.
Until such time, if ever, as we can generate substantial product revenue to support our cost structure, we expect to finance our cash needs through equity offerings, debt financings, or other capital sources, potentially including collaborations, licenses, and other similar arrangements. However, we may be unable to raise additional funds or enter into such other arrangements when needed on favorable terms or at all. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of our stockholders will be or could be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing and equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, or declaring dividends. If we raise funds through collaborations, or other similar arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or current or future product candidates or grant licenses on terms that may not be favorable to us and/or may reduce the value of our common stock. Our failure to raise capital or enter into such other arrangements when needed could have a negative impact on our financial condition and on our ability to pursue our business plans and strategies. If we are unable to raise additional funds through equity or debt financings when needed, we may be required to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market our current or future product candidates even if we would otherwise prefer to develop and market such product candidates ourselves.
Cash Flows
Comparison of the Years Ended December 31, 2025 and 2024
The following table sets forth a summary of the net cash flow activity for the years ended December 31, 2025 and 2024 (in thousands):
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Year Ended December 31,
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2025
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2024
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Net cash used in operating activities
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|
$
|
(106,834)
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|
|
$
|
(74,751)
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|
|
Net cash used in investing activities
|
|
(318,453)
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|
|
(9)
|
|
|
Net cash provided by financing activities
|
|
32,261
|
|
|
334,031
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|
|
Net increase (decrease) in cash and cash equivalents
|
|
$
|
(393,026)
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|
|
$
|
259,271
|
|
Operating Activities
For the year ended December 31, 2025, net cash used in operating activities was $106.8 million resulting from our net loss of $138.0 million and a net increase in our operating assets and liabilities of $14.8 million and non-cash charges of $16.3 million, which consists primarily of stock-based compensation.
For the year ended December 31, 2024, net cash used in operating activities was $74.8 million resulting from our net loss of $68.0 million and a net decrease in our operating assets and liabilities of $14.1 million partially offset by non-cash charges of $7.4 million, which consisted primarily of $7.4 million of stock-based compensation expenses.
Investing Activities
Net cash used in investing activities was $318.5 million during the year ended December 31, 2025 as compared to $0.0 million during the year ended December 31, 2024. The increase in net cash used in investing activities was due to a large purchase of marketable securities in short-term and long-term U.S. Treasury Securities.
Financing Activities
Net cash provided by financing activities was $32.3 million during the year ended December 31, 2025 due to net proceeds of $29.5 million raised from the sale of our common stock under the ATM Program and $2.8 million from the exercises of stock options.
Net cash provided by financing activities was $334.0 million during the year ended December 31, 2024, consisting primarily of net proceeds of $332.4 million from the sale of our common stock in our initial public offering and $1.6 million from the exercise of stock options.
Contractual Obligations and Commitments
The following table summarizes our contractual obligations as of December 31, 2025 (in thousands):
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Payment Due by Period
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Total
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Less than 1 Year
|
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1-3 years
|
|
4-5 years
|
|
Operating lease commitments
|
|
$
|
1,794
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|
|
$
|
1,190
|
|
|
$
|
604
|
|
|
$
|
-
|
|
|
Total
|
|
$
|
1,794
|
|
|
$
|
1,190
|
|
|
$
|
604
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|
|
$
|
-
|
|
We enter into contracts in the normal course of business with contract research organizations for clinical trials, with contract manufacturing organizations, or CMOs, for clinical supplies manufacturing and with other vendors for supplies and other products and services for operating purposes. These agreements generally provide for termination at the request of either party generally with less than one-year notice and, therefore, we believe that our non-cancellable obligations under these agreements are not material. We do not currently expect any of these agreements to be terminated and did not have any non-cancellable obligations under these agreements as of December 31, 2025 and 2024.
We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined under rules and regulations of the SEC.
Critical Accounting Policies and Estimates
Our management's discussion and analysis of our financial condition and results of operations are based on our consolidated financial statements, which are prepared in accordance with generally accepted accounting principles in the U.S., or GAAP. The preparation of our consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, costs, and expenses and the disclosure of contingent assets and liabilities in our consolidated financial statements and accompanying notes. We base our estimates and assumptions on historical experience and other factors that we believe to be reasonable under the circumstances. We evaluate our estimates and judgments on an ongoing basis. We base our estimates on historical experience, known trends and events, and on various other factors that we believe are 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. Our actual results may differ from these estimates under different assumptions or conditions.
While our significant accounting policies are more fully described in Note 2 titled "Summary of Significant Accounting Policies" to our consolidated financial statements appearing elsewhere in this Form 10-K, we believe that the following accounting policies are the most critical for fully understanding and evaluating our financial condition and results of operations.
Accrued Research and Development Expenses
We are required to estimate our expenses resulting from obligations under contracts with vendors and consultants, in connection with conducting research and development activities. The financial terms of these contracts are subject to negotiations, which vary from contract to contract and may result in payment flows that do not match the periods over which materials or services are provided under such contracts. We reflect research and development expenses in our consolidated financial statements by matching those expenses with the period in which services are provided. We account for these expenses according to the progress of the clinical studies as measured by the timing of various aspects of the study or related activities. We determine accrual estimates through review of the underlying contracts along with preparation of financial models taking into account discussions with research and other key personnel as to the progress of studies, or other services being conducted. During the course of a study, we adjust our rate of expense recognition if actual results differ from our estimates.
Although we do not expect our estimates to be materially different from amounts actually incurred, if our estimates of the status and timing of services performed differ from the actual status and timing of services performed, it could result in us reporting amounts that are too high or too low in any particular period. To date, there have been no material differences between our estimates of such expenses and the amounts actually incurred.
Common Stock Valuation
Due to the absence of an active market for our common stock prior to our IPO completed on September 13, 2024, we utilized methodologies, approaches and assumptions consistent with the American Institute of Certified Public Accountants' Audit and Accounting Practice Guide: Valuation of Privately-Held Company Equity Securities Issued as Compensation to estimate the fair value of our common stock. In determining the exercise prices for options granted, we considered the fair value of the common stock as of the grant date. The fair value of our common stock was determined by our board of directors using a variety of factors, including: valuations of our common stock performed with the assistance of independent third-party valuation specialists; our stage of development and business strategy, including the status of research and development efforts of our product candidate, and the material risks related to our business and industry; our business conditions and projections; our results of operations and financial position, including our levels of available capital resources; the valuation of publicly traded companies in the life sciences and biotechnology sectors, as well as recently completed mergers and acquisitions of peer companies; the lack of marketability of our common stock as a private company; the prices of our preferred stock sold to third party investors, and the rights, preferences and privileges of our preferred stock relative to those of our common stock; the likelihood of achieving a liquidity event for the holders of our common stock, such as an initial public offering or a sale given prevailing market conditions; trends and developments in our industry; the hiring of key personnel and the experience of management; and external market conditions affecting the life sciences and biotechnology industry sectors. Significant changes to the key assumptions underlying the factors used could result in different fair values of our common stock at each valuation date.
Valuation Methodologies
Our common stock valuations were prepared in accordance with the guidelines in the AICPA Practice Aid, which prescribes several valuation approaches for determining the value of an enterprise, such as the cost, market and income approaches, and various methodologies for allocating the value of an enterprise to its capital structure and specifically the common stock.
Prior to the IPO, our common stock valuations were prepared using (i) the back-solve method to calculate the total equity value and the option-pricing method, or OPM, to allocate the total equity value and (ii) probability weighted expected return method, or PWERM.
The back-solve method derives the implied equity value for one type of equity security from a contemporaneous transaction involving another type of security. We used the back-solve method to calculate the total equity value of our company as we had recently completed redeemable convertible preferred stock financings that should be considered in estimating the fair value of our equity per the AICPA Practice Aid. The OPM method allows for the
allocation of a company's equity value among the various equity capital owners (preferred and common shareholders). The OPM uses the preferred shareholders' liquidation preferences, participation rights, dividend policy, and conversion rights to determine how proceeds from a liquidity event shall be distributed among the various ownership classes at a future date.
The PWERM method involved the estimation of future potential outcomes for the Company, as well as values and probabilities associated with each respective potential outcome. The common stock per share value determined using this approach was ultimately based upon probability-weighted per share values resulting from the various future scenarios, which included an IPO scenario or continued operation as a private company scenario.
Following the closing of the IPO, the fair value of our common stock has been determined based on the quoted market price of our common stock.
Stock-Based Compensation
Stock-based compensation expense represents the cost of the grant date fair value of equity awards recognized over the requisite service period of the awards (usually the vesting period) on a straight-line basis. We estimate the fair value of stock option awards using the Black-Scholes option pricing model and recognize forfeitures as they occur.
The Black-Scholes option pricing model requires the use of subjective assumptions, including the risk-free interest rate, the expected stock price volatility, the expected term of stock options, the expected dividend yield, and the fair value of the underlying common stock on the date of grant. Changes in the assumptions can materially affect the fair value and ultimately how much stock-based compensation expense is recognized. These inputs are subjective and generally require judgment to develop. See Note 10 titled "Stock-based Compensation" to our consolidated financial statements included elsewhere in this Form 10-K for information concerning certain of the specific assumptions we used in applying the Black-Scholes option pricing model to determine the estimated fair value of our stock options granted for the years ended December 31, 2025, and 2024, respectively.
For awards that vest based solely on achievement of a service condition, we recognize expense on a straight-line basis over the period during which the award holder provides such services. We recognize forfeitures as they occur and reverse any previously recognized compensation cost associated with forfeited awards. We account for share-based compensation for awards granted to non-employees in a similar fashion to the way it accounts for share-based compensation awards to employees.
Emerging Growth Company and Smaller Reporting Company Status
The Jumpstart Our Business Startups Act of 2012, or JOBS, permits an "emerging growth company" such as us to take advantage of an extended transition to comply with new or revised accounting standards applicable to public companies until those standards would otherwise apply to private companies. We have elected not to "opt out" of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, we will adopt the new or revised standard at the time private companies adopt the new or revised standard and will do so until such time that we either (i) irrevocably elect to "opt out" of such extended transition period or (ii) no longer qualify as an emerging growth company. There are other exemptions and reduced reporting requirements provided by the JOBS Act that we are currently evaluating. For example, as an "emerging growth company," we are exempt from Sections 14A(a) and (b) of the Securities Exchange Act of 1934, as amended, which would otherwise require us to (1) submit certain executive compensation matters to shareholder advisory votes, such as "say-on-pay," "say-on-frequency," and "golden parachutes;" and (2) disclose certain executive compensation related items such as the correlation between executive compensation and performance and comparisons of our chief executive officer's compensation to our median employee compensation. We also intend to rely on an exemption from the rule requiring us to provide an auditor's attestation report on our internal controls over financial reporting pursuant to Section 404(b) of the Sarbanes-Oxley Act. We will continue to remain an "emerging growth company" until the earliest of the following: (1) the last day of the fiscal year following the fifth anniversary of the date of the completion of our IPO; (2) the last day of the fiscal year in which our total annual gross revenue is equal to or more than $1.235 billion; (3) the date on which we have issued more
than $1 billion in nonconvertible debt during the previous three years; or (4) the date on which we are deemed to be a large accelerated filer under the rules of the SEC.
We are also a "smaller reporting company" as defined in the Exchange Act. We may continue to be a smaller reporting company even after we are no longer an emerging growth company. We may take advantage of certain of the scaled disclosures available to smaller reporting companies until for so long as either (i) our voting and non-voting common stock held by non-affiliates is less than $250.0 million measured on the last business day of our second fiscal quarter, or (ii) our annual revenue is less than $100.0 million during the most recently completed fiscal year and our voting and non-voting common stock held by non-affiliates is less than $700.0 million measured on the last business day of our second fiscal quarter.
Recent Accounting Pronouncements
A description of recently issued accounting pronouncements that may potentially impact our financial position and results of operations is disclosed in Note 2 titled "Summary of Significant Accounting Policies" to our consolidated financial statements included elsewhere in this Form 10-K.