Item 7. Management’s Discussion and Analysis
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
You should read the following discussion and analysis of our financial condition and results of operations in conjunction with the consolidated financial statements and the related notes to those statements included later in this Annual Report on Form 10-K (this “Annual Report”). In addition to historical financial information, the following discussion contains forward-looking statements that reflect our plans, estimates, beliefs and expectations that involve risks and uncertainties. Our actual results and the timing of events could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this Annual Report, particularly in Part I, Item 1A. “Risk Factors,” and “Special Note Regarding Forward-Looking Statements.”
Overview
We are a clinical-stage biopharmaceutical company focused on discovering and developing novel small and large molecule product candidates for immuno-inflammatory diseases. Our proprietary KINect drug discovery platform coupled with our integrated discovery approach to small and large molecules enables us to identify and advance product candidates designed to have superior target affinity, specificity and potency. We are seeking to identify and consummate transactions with third-party partners to further develop, obtain marketing approval for and/or commercialize our novel product candidates. In addition, we provide contract research services to third parties enabled by our early-stage research and development expertise.
Financial Overview
Since our inception, we have incurred significant net losses. Our net loss was $64.9 million for the year ended December 31, 2025 and $132.1 million for the year ended December 31, 2024. As of December 31, 2025, we had an accumulated deficit of $967.8 million. We expect to incur significant expenses and operating losses for the foreseeable future as we advance our product candidates from discovery through preclinical and clinical development. In addition, our product candidates, even if they are approved by regulatory agencies for marketing, may not achieve commercial success. We may also not be successful in identifying and consummating transactions with third-party partners to further develop, obtain marketing approval for and/or commercialize our product candidates. Furthermore, we have incurred and expect to continue to incur significant costs associated with operating as a public company, including legal, accounting, investor relations and other expenses. As a result, we will need substantial additional funding to support our continuing operations.
We have historically financed our operations primarily with sales of equity securities and non-dilutive financing. In the near term, we expect to finance our operations through these and other capital sources, including potential partnerships with other companies or other strategic transactions. We may be unable to raise additional funds or enter into such other agreements or arrangements when needed on commercially acceptable terms, or at all. If we fail to raise capital or enter into such agreements as, and when needed, we may have to significantly delay, scale back or discontinue the development of one or more of our product candidates.
Impact of Macroeconomic Conditions on Our Business
Unfavorable conditions in the economy both in the United States and abroad may negatively affect the growth of our business and our results of operations. For example, macroeconomic events, including inflationary pressure, tariff policies, and geopolitical conflicts, have led to economic uncertainty globally. The effect of macroeconomic conditions may not be fully reflected in our results of operations until future periods. If, however, economic uncertainty increases or the global economy worsens, our business, financial condition and results of operations may be harmed. For further discussion of the potential impacts of macroeconomic events on our business, financial condition, and operating results, see the section titled “Risk Factors.”
Acquisition and License Agreements
Exclusive License Agreement with Biosion
In November 2024, we entered into an exclusive license agreement (the “Biosion Agreement”) with Biosion, Inc. (“Biosion”) pursuant to which we received the exclusive rights to develop, manufacture and commercialize bosakitug (ATI-045) and ATI-052 worldwide, excluding Mainland China, Macau, Hong Kong and Taiwan (“Greater China”). In
68
Table of Contents
connection with the Biosion Agreement, we also entered into a collaboration agreement (the “CTTQ Agreement”, and together with the Biosion Agreement, the “Biosion Agreements”) with Biosion and Chia Tai Tianqing Pharmaceutical Group, Co., Ltd. (“CTTQ”), a licensee of bosakitug in Greater China.
As partial consideration for the rights and licenses under the Biosion Agreements, we, in the aggregate, (i) paid $30.0 million in upfront cash consideration, plus $4.5 million for the reimbursement of certain development costs, (ii) issued warrants (the “Warrants”) to purchase 14,281,985 shares of our common stock and (iii) paid $6.2 million for the reimbursement of certain development costs and drug product material. We made cash payments of $6.2 million and $34.5 million as set forth in the Biosion Agreements during the years ended December 31, 2025 and 2024, respectively. As of December 31, 2025, 3,000,000 Warrants remained unexercised.
In addition, we agreed to pay, in the aggregate, (i) up to $125 million upon the achievement of specified regulatory milestones commencing with product approval, (ii) up to $795 million upon the achievement of specified sales milestones, (iii) a tiered low-to-mid single digit royalty based upon a percentage of annual net sales, subject to specified reductions as set forth in the Biosion Agreement, and (iv) a portion of any sublicense consideration received from the grant of any sublicense or similar rights under any of the rights or licenses granted to us under the Biosion Agreement. We will expense these payments in the period when either they are determined to be probable of occurring or when the payment is triggered.
Royalty Purchase Agreement with OCM IP Healthcare Portfolio LP
In July 2024, we entered into a royalty purchase agreement with OCM IP Healthcare Portfolio LP, an investment vehicle for Ontario Municipal Employees Retirement System (“OMERS”). Under the royalty purchase agreement, we sold to OMERS a portion of the future royalty payments and the remaining anniversary payments associated with our existing license to Eli Lilly and Company (“Lilly”), relating to OLUMIANT® (baricitinib) for the treatment of alopecia areata (see “—License Agreement with Eli Lilly and Company”). Under the terms of the royalty purchase agreement, we received an upfront payment of $26.5 million. In exchange, OMERS acquired a portion of the royalty payable by Lilly to us for worldwide net sales of OLUMIANT for the treatment of alopecia areata from April 1, 2024 through the remainder of the royalty term under our license agreement with Lilly, and 100% of the remaining anniversary milestone payments payable by Lilly to us under the license agreement. The royalty payments and milestones we sold to OMERS represent our entire financial interest in the Lilly license agreement after taking into account our other contractual third-party obligations.
We recognized $3.8 million and $1.9 million of non-cash royalty income during the years ended December 31, 2025 and 2024, respectively.
License Agreement with Sun Pharmaceutical Industries, Inc.
In December 2023, we entered into an exclusive patent license agreement with Sun Pharmaceutical Industries, Inc. (“Sun Pharma”). Under the license agreement, we granted Sun Pharma exclusive rights under certain patents that we exclusively license from a third party. The patents relate to the use of deuruxolitinib, Sun Pharma’s JAK inhibitor, or other isotopic forms of ruxolitinib, to treat alopecia areata or androgenetic alopecia. Under the license agreement, Sun Pharma has paid us upfront, regulatory and commercial milestone payments, and has agreed to pay us other regulatory and commercial milestone payments upon the achievement of specified milestones set forth in the agreement, and a mid single-digit tiered royalty calculated as a percentage of Sun Pharma’s net sales. We have separate contractual obligations under which we have agreed to pay to third parties a portion of the consideration we may receive under the license agreement. We may seek to monetize this asset.
We recognized $1.2 million and $3.0 million of licensing revenue during the years ended December 31, 2025 and 2024, respectively, a portion of which was payable to third parties.
License Agreement with Pediatrix Therapeutics, Inc.
In November 2022, we entered into a license agreement with Pediatrix Therapeutics, Inc. (“Pediatrix”) under which we granted Pediatrix the exclusive rights to develop, manufacture and commercialize lepzacitinib in Greater China. Pediatrix has paid us an upfront payment, and has agreed to pay us development, regulatory and commercial milestone payments upon the achievement of specified milestones set forth in the agreement, and a tiered royalty ranging from a low-to-high single digit percentage of net sales of lepzacitinib by Pediatrix in Greater China. A portion of the consideration
69
Table of Contents
received from Pediatrix is payable to the former Confluence (as defined below) equity holders as described below under the caption “—Agreement and Plan of Merger with Confluence.”
License Agreement with Eli Lilly and Company
In August 2022, we entered into a non-exclusive patent license agreement with Lilly. Under the license agreement, we granted Lilly non-exclusive rights under certain patents and patent applications that we exclusively license from a third party. The patents and patent applications relate to the use of baricitinib, Lilly’s JAK inhibitor, to treat alopecia areata. Under the license agreement, Lilly has paid us upfront, anniversary, regulatory and commercial milestone payments. In addition, Lilly has agreed to pay us other commercial milestone payments upon the achievement of specified milestones and additional anniversary payments as set forth in the agreement, as well as a low single-digit royalty calculated as a percentage of Lilly’s net sales of baricitinib for the treatment of alopecia areata. We have separate contractual obligations under which we have agreed to pay to third parties an amount equal to any regulatory and commercial milestone payments we receive under the Lilly license agreement, as well as a portion of the upfront consideration and a portion of the royalties we may receive under the license agreement. In July 2024, we entered into a royalty purchase agreement with OMERS pursuant to which we sold to OMERS a portion of our future royalty payments and the remaining anniversary milestones associated with the license to Lilly (see “—Royalty Purchase Agreement with OCM IP Healthcare Portfolio LP” above).
We recognized $4.8 million of licensing revenue during the year ended December 31, 2025, all of which was payable to third parties. We recognized $13.2 million of licensing revenue during the year ended December 31, 2024, a portion of which was payable to third parties.
Asset Purchase Agreement with EPI Health, LLC
In October 2019, we sold RHOFADE (oxymetazoline hydrochloride) cream, 1% (“RHOFADE”), to EPI Health, LLC (“EPI Health”) pursuant to an asset purchase agreement. In July 2023, EPI Health filed a voluntary petition for relief under Chapter 11 of the United States Bankruptcy Code. Through the bankruptcy process, EPI Health and its parent company, Novan, Inc., sold the RHOFADE assets to a third party, which excluded our asset purchase agreement with EPI Health and the outstanding amounts due. The sale was approved by the bankruptcy court in September 2023. As a result of the bankruptcy proceedings, all amounts that were due and outstanding by EPI Health had been fully reserved. In September 2025, we sold all of our right, title and interest in our bankruptcy claims against EPI Health and wrote off the remaining reserved balance as it was deemed uncollectible.
Agreement and Plan of Merger with Confluence
In 2017, we entered into an Agreement and Plan of Merger (the “Confluence Agreement”) with Confluence Life Sciences, Inc. (now known as Aclaris Life Sciences, Inc.) (“Confluence”) , Aclaris Life Sciences, Inc., our wholly owned subsidiary (“Merger Sub”), and Fortis Advisors LLC, as representative of the equity holders of Confluence. Pursuant to the terms of the Confluence Agreement, Merger Sub merged with and into Confluence, with Confluence surviving as our wholly owned subsidiary.
Under the Confluence Agreement, we agreed to pay the former Confluence equity holders aggregate remaining contingent consideration of up to $75.0 million based upon the achievement of specified regulatory and commercial milestones set forth in the Confluence Agreement. In addition, we agreed to pay the former Confluence equity holders future royalty payments calculated as a low single-digit percentage of annual net sales, subject to specified reductions, limitations and other adjustments, until the date that all of the patent rights for that product have expired, as determined on a country-by-country and product-by-product basis or, in specified circumstances, ten years from the first commercial sale of such product. In addition to the payments described above, if we sell, license or transfer any of the intellectual property acquired from Confluence pursuant to the Confluence Agreement to a third party, we will be obligated to pay the former Confluence equity holders a portion of any consideration received from such sale, license or transfer in specified circumstances.
Restructuring
In December 2023, our board of directors approved a reduction of our workforce by approximately 46%, which was completed as of December 31, 2024. During the year ended December 31, 2025, we made cash severance payments
70
Table of Contents
of $0.2 million to impacted employees. During the year ended December 31, 2024, we recognized severance expense of $2.7 million and made cash severance payments of $5.6 million to impacted employees.
Components of Our Results of Operations
Revenue
Contract Research
We earn revenue from the provision of laboratory services. Contract research revenue is generally evidenced by contracts with clients which are on an agreed upon fixed-price, fee-for-service basis and are generally billed on a monthly basis in arrears for services rendered.
Licensing
Licensing revenue primarily consists of upfront consideration, royalties and milestone payments earned pursuant to license and acquisition agreements with third parties, as described above.
Cost and Expenses
Cost of Revenue
Cost of revenue consists of the costs incurred in connection with the provision of contract research services. Cost of revenue primarily includes:
● employee-related expenses, which include salaries, benefits and stock-based compensation;
● outsourced professional scientific services;
● depreciation of laboratory equipment;
● facility-related costs; and
● laboratory materials and supplies used to support the services provided.
Research and Development
Research and development expenses consist of expenses incurred in connection with the discovery and development of our product candidates. These expenses primarily include:
● expenses incurred under agreements with contract research organizations (“CROs”), as well as clinical trial sites and consultants that conduct our clinical trials and preclinical studies, and investigator-initiated trials;
● manufacturing scale-up expenses and the cost of acquiring and manufacturing active pharmaceutical ingredients and preclinical and clinical trial materials, including domestic technology transfer expenses;
● quality assurance and quality control costs;
● outsourced professional scientific development services;
● medical affairs expenses related to our product candidates;
● employee-related expenses, which include salaries, benefits and stock-based compensation;
● expenses relating to regulatory activities, including filing fees paid to regulatory agencies; and
● laboratory materials and supplies used to support our research activities.
Research and development activities are central to our business model. Product candidates in later stages of clinical development generally have higher development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We expect to continue to incur research and development expenses in the near term as we continue the development of our product candidates and pursue our discovery programs. We expense research and development costs as incurred. Our direct research and development expenses primarily consist of external costs including fees paid to CROs, consultants, clinical trial sites, regulatory agencies and third parties that manufacture our preclinical and clinical trial materials and are tracked on a program-by-program basis. We do not allocate personnel costs or other indirect expenses to specific research and development programs.
71
Table of Contents
The successful development of our product candidates is highly uncertain. We cannot reasonably estimate or know the nature, timing and costs of the efforts that will be necessary to complete the remainder of the development of, or when, if ever, material net cash inflows may commence from any of our product candidates. This uncertainty is due to the numerous risks and uncertainties associated with the duration and cost of discovery, as well as clinical trials, which vary significantly over the life of a project as a result of many factors, including:
● the number of clinical sites included in the trials;
● the length of time required to enroll suitable subjects;
● the number of subjects that ultimately participate in the trials;
● the number of doses subjects receive;
● the duration of treatment and subject follow-up; and
● the results of our clinical trials.
Our expenditures are subject to additional uncertainties, including the preparation of regulatory filings for our product candidates. We may obtain unexpected results from our clinical trials or other development activities. We may elect to discontinue, delay or modify the development, including clinical trials, of some product candidates or focus on others. A change in the outcome of any of these variables with respect to the development of a product candidate could mean a significant change in the costs and timing associated with the development of that product candidate. For example, if the FDA or other regulatory authorities were to require us to conduct clinical trials beyond those that we currently anticipate, or if we experience significant delays in enrollment in any of our clinical trials, we could be required to expend significant additional financial resources and time on the completion of clinical development.
General and Administrative
General and administrative expenses consist principally of salaries and related costs, including stock-based compensation, for personnel in executive, administrative, finance, and legal functions. General and administrative expenses also include facility-related costs, patent filing and prosecution costs, professional fees for legal, auditing and tax services, investor relations costs, business development costs, insurance costs, and travel expenses.
Licensing
Licensing expenses consist of third-party contractual obligations incurred under license and acquisition agreements with third parties, as described above.
Revaluation of Contingent Consideration
Revaluation of contingent consideration consists of changes in the fair value of our contingent consideration liability between reporting dates, as described below.
In-process Research and Development
In-process research and development (“IPR&D”) consists of expenses related to in-licensed assets with no future alternative use.
Other Income
Interest Income
Interest income primarily consists of interest earned on our cash, cash equivalents and marketable securities.
Non-cash Royalty Income
Non-cash royalty income includes income related to the proceeds from the sale of future royalties to OMERS, recognized under the “units-of-revenue” method.
72
Table of Contents
Critical Accounting Estimates
This discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles in the United States. The preparation of our consolidated financial statements and related disclosures requires us to make estimates and judgments that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of expenses during the reported period. We base our estimates on historical experience, known trends and events and various other factors that we believe 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. We evaluate our estimates and judgments on an ongoing basis. Our actual results may differ from these estimates under different assumptions or conditions.
While our significant accounting policies are described in more detail in the notes to our consolidated financial statements appearing elsewhere in this Annual Report, we believe that the following accounting policies are those most critical to the judgments and estimates used in the preparation of our consolidated financial statements.
Contingent Consideration
We record a contingent consideration liability related to future potential payments resulting from the acquisition of Confluence based upon significant unobservable inputs, including the achievement of regulatory and commercial milestones, as well as estimated future sales levels and the discount rates applied to calculate the present value of the potential payments. Significant judgment is involved in determining the appropriateness of these assumptions. These assumptions are considered Level 3 inputs. Revaluation of our contingent consideration liability can result from changes to one or more of these assumptions. These assumptions are highly dependent on the outcome and timing of the development of certain of our product candidates. We evaluate the fair value estimate of our contingent consideration liability on a quarterly basis with changes, if any, recorded as income or expense in our consolidated statement of operations and comprehensive loss. Any such changes could have a material impact on our financial results.
The fair value of contingent consideration is estimated using a probability-weighted expected payment model for regulatory milestone payments and a Monte Carlo simulation model for commercial milestone and royalty payments and then applying a risk-adjusted discount rate to calculate the present value of the potential payments. Significant assumptions used in our estimates include the probability of achieving regulatory milestones and commencing commercialization (collectively referred to as “probability of success”), which are based on an asset’s current stage of development and a review of existing clinical data. Probability of success assumptions ranged between 21% and 40% at December 31, 2025. Additionally, estimated future sales levels and the risk-adjusted discount rate applied to the potential payments are also significant assumptions used in calculating the fair value. As of December 31, 2025, the discount rate ranged between 6.7% and 8.7% depending on the year of each potential payment.
During the year ended December 31, 2025, we adjusted the probability of success for certain product candidates. This change and the passage of time resulted in an overall increase of $2.3 million in contingent consideration liability during the year ended December 31, 2025.
Stock-Based Compensation
We measure the compensation expense of stock-based awards granted to employees and directors using the grant date fair value of the award. We have issued stock options and restricted stock unit (“RSU”) awards with service-based vesting conditions. For service-based awards, we recognize stock-based compensation expense on a straight-line basis over the requisite service period. The impact of forfeitures is recognized in the period in which they occur.
We measure the compensation expense of stock-based awards granted to consultants using the grant date fair value of the award. We recognize compensation expense over the period during which services are rendered by the consultant.
We estimate the fair value of each stock option grant using the Black-Scholes option-pricing model. We estimate expected volatility based on our stock price's historical volatility, as we have determined that we have adequate historical data regarding the volatility of our own publicly-traded stock price. The expected term of our stock options has been determined using the “simplified” method for awards that qualify as “plain vanilla” options. The expected term of stock
73
Table of Contents
options granted to non-employees is equal to the contractual term of the option award. The risk-free interest rate is determined by reference to the U.S. Treasury yield curve in effect at the time of grant of the award for time periods approximately equal to the expected term of the award. We use an expected dividend yield of zero because we have not paid cash dividends to date and have no intention of paying cash dividends in the future.
The fair value of each RSU is measured using the closing price of our common stock on the date of grant.
Results of Operations
Comparison of Years Ended December 31, 2025 and 2024
s
Year Ended December 31,
(In thousands)
2025
2024
Change
Revenues:
Contract research
$
1,872
$
2,541
$
(669)
Licensing
5,954
16,179
(10,225)
Total revenue
7,826
18,720
(10,894)
Costs and expenses:
Cost of revenue
2,091
2,792
(701)
Research and development
52,645
33,586
19,059
General and administrative
21,972
22,203
(231)
Licensing
5,193
12,666
(7,473)
Revaluation of contingent consideration
2,300
2,500
(200)
In-process research and development
—
86,905
(86,905)
Total costs and expenses
84,201
160,652
(76,451)
Loss from operations
(76,375)
(141,932)
65,557
Other income:
Interest income
7,637
7,953
(316)
Non-cash royalty income
3,815
1,914
1,901
Total other income
11,452
9,867
1,585
Net loss
$
(64,923)
$
(132,065)
$
67,142
Revenue
Contract Research
The decrease in contract research revenue for the year ended December 31, 2025 compared to the year ended December 31, 2024 was due to lower overall hours billed for laboratory services.
Licensing
The decrease in licensing revenue during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to larger milestone payments achieved under the license agreements with Sun Pharma and Lilly during the year ended December 31, 2024.
Cost and Expenses
Cost of Revenue
The decrease in cost of revenue during the year ended December 31, 2025 compared to the year ended December 31, 2024 was due to lower overall hours billed for laboratory services.
74
Table of Contents
Research and Development
The following table summarizes our research and development expenses by product candidate or, for unallocated expenses, by type:
Year Ended
December 31,
(In thousands)
2025
2024
Change
Bosakitug
$
13,845
$
299
$
13,546
ATI-052
7,074
1,895
5,179
ATI-2138
4,921
4,209
712
ATI-9494
5,371
2,360
3,011
Discovery
3,872
3,415
457
Other research and development
1,488
6,827
(5,339)
Personnel
11,816
11,446
370
Stock-based compensation
4,258
3,135
1,123
Total research and development expenses
$
52,645
$
33,586
$
19,059
Bosakitug
The increase in expenses for bosakitug during the year ended December 31, 2025 compared to the year ended December 31, 2024 was due to the timing of the acquisition of the in-licensed asset, which occurred in November 2024. The expenses consist primarily of product candidate manufacturing costs and clinical development expenses associated with a Phase 2 trial in atopic dermatitis.
ATI-052
The increase in expenses for ATI-052 during the year ended December 31, 2025 compared to the year ended December 31, 2024 was due to the timing of the acquisition of the in-licensed asset, which occurred in November 2024. The increase primarily consisted of preclinical development activities and clinical development expenses associated with a Phase 1a/1b program, partially offset by a decrease in product manufacturing costs.
ATI-2138
The increase in expenses for ATI-2138 during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to an increase in clinical development expenses associated with a Phase 2a trial in atopic dermatitis.
ATI-9494
The increase in expenses for ATI-9494 for the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to an increase in product candidate manufacturing costs, preclinical development activities, and IND-enabling studies.
Discovery
Discovery expenses consisted primarily of continued investment in our other JAK-sparing ITK inhibitors as we progress toward candidate selection.
Other research and development
The decrease in other research and development expenses during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to clinical development expenses associated with former development assets.
75
Table of Contents
Personnel and stock-based compensation
The increase in personnel expenses during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to higher headcount. The increase in stock-based compensation expense during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to higher forfeiture credits during the year ended December 31, 2024.
General and Administrative
The following table summarizes our general and administrative expenses:
Year Ended
December 31,
(In thousands)
2025
2024
Change
Personnel
$
7,581
$
6,786
$
795
Professional and legal fees
3,757
4,508
(751)
Facility and support services
2,493
2,234
259
Other general and administrative
803
1,892
(1,089)
Stock-based compensation
7,338
6,783
555
Total general and administrative expenses
$
21,972
$
22,203
$
(231)
Personnel and stock-based compensation
The increase in personnel expenses during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to higher headcount. The increase in stock-based compensation expense during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to higher forfeiture credits during the year ended December 31, 2024.
Professional and legal fees
The decrease in professional and legal fees during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to legal, accounting, and other professional expenses incurred in 2024 in connection with acquisition and license agreements, partially offset by an increase in investor relations costs incurred in 2025.
Other general and administrative
The decrease in other general and administrative expenses during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to the sale of our bankruptcy claims against EPI Health and a decrease in insurance costs in 2025.
Licensing
The decrease in licensing expenses during the year ended December 31, 2025 compared to the year ended December 31, 2024 was primarily due to larger milestone payments achieved under the license agreements with Sun Pharma and Lilly during the year ended December 31, 2024, a portion of which was payable to third parties.
Revaluation of Contingent Consideration
The revaluation of contingent consideration loss decreased during the year ended December 31, 2025 compared to the year ended December 31, 2024 primarily due to changes in estimated sales levels for certain product candidates during the year ended December 31, 2024.
In-process Research and Development
In-process research and development expenses recorded during the year ended December 31, 2024 included the fair value of the consideration expensed in connection with the in-license of bosakitug and ATI-052, as well as transaction costs incurred as part of the transaction.
76
Table of Contents
Non-cash Royalty Income
Non-cash royalty income includes income related to the proceeds from the sale of a portion of our OLUMIANT royalty payments to OMERS in July 2024.
Liquidity and Capital Resources
Overview
Since our inception, we have incurred net losses and negative cash flows from our operations. We have financed our operations over the last several years primarily through sales of our equity securities and non-dilutive financing. We may engage in additional equity and other financing transactions in order to raise funds. We may receive royalties and milestone payments under third-party licensing and acquisition agreements. In addition, to the extent we are able to consummate transactions with potential third-party partners to further develop, obtain marketing approval for and/or commercialize our product candidates, we may receive upfront payments, milestone payments or royalties from such arrangements that would increase our liquidity.
As of December 31, 2025, we had cash, cash equivalents and marketable securities of $151.4 million. Cash in excess of immediate requirements is invested in accordance with our investment policy, primarily with a view towards liquidity and capital preservation.
We currently have no ongoing material financing commitments, such as lines of credit or guarantees, that are expected to affect our liquidity, other than our contingent obligations under the Confluence Agreement, Biosion Agreement and CTTQ Agreement, which are summarized above under “Overview—Acquisition and License Agreements,” and our lease obligations.
Equity Financing
Private Placement
In November 2024, we closed a private placement in which we sold 35.6 million shares of our common stock for aggregate gross proceeds of $80.0 million. We paid placement agent and other fees of $5.1 million in connection with the private placement.
Cash Flows
Cash and cash equivalents were $20.0 million as of December 31, 2025 compared to $24.6 million as of December 31, 2024. We also had $131.4 million in short- and long-term marketable securities as of December 31, 2025 compared to $179.3 million as of December 31, 2024.
The sources and uses of cash that contributed to the change in cash and cash equivalents were:
Year Ended
December 31,
(In thousands)
2025
2024
Cash and cash equivalents beginning balance
$
24,570
$
39,878
Net cash used in operating activities
(47,113)
(20,075)
Net cash provided by (used in) investing activities
48,365
(69,769)
Net cash (used in) provided by financing activities
(5,862)
74,536
Cash and cash equivalents ending balance
$
19,960
$
24,570
77
Table of Contents
Operating Activities
Cash flow related to operating activities was the result of:
Year Ended
December 31,
(In thousands)
2025
2024
Net loss
$
(64,923)
$
(132,065)
Non-cash adjustments to reconcile net loss to net cash used in operating activities
15,138
101,068
Change in accounts receivable, prepaid expenses and other assets
6,138
(4,875)
Change in accounts payable and accrued expenses
350
(8,130)
Change in deferred income
(3,816)
23,927
Net cash used in operating activities
$
(47,113)
$
(20,075)
Net cash used in operating activities increased for the year ended December 31, 2025 compared to the year ended December 31, 2024 primarily as a result of higher net losses after adjusting for non-cash items and proceeds from the royalty sale to OMERS during 2024. The change was partially offset by a decrease in cash used for accounts payable and accrued expenses, after adjusting for the receipt and corresponding payment of a third-party milestone during the year ended December 31, 2025.
The decrease in non-cash adjustments to reconcile net loss to net cash used in operating activities was mainly the result of in-process research and development expenses recorded in connection with the in-license of bosakitug and ATI-052 during the year ended December 31, 2024.
Investing Activities
Cash flow related to investing activities was the result of:
Year Ended
December 31,
(In thousands)
2025
2024
Purchases of property and equipment
$
(111)
$
(121)
Purchases of marketable securities
(39,732)
(119,982)
Proceeds from sales and maturities of marketable securities
89,041
86,144
Payments of deferred transaction consideration for in-licensed assets
(833)
—
Acquisition of in-licensed assets, including transaction costs
—
(35,810)
Net cash provided by (used in) investing activities
$
48,365
$
(69,769)
Net cash provided by investing activities for the year ended December 31, 2025 was $48.4 million compared to net cash used in investing activities during the year ended December 31, 2024 of $69.8 million. The change was primarily due to higher purchases of marketable securities and the consideration paid in connection with the in-license of bosakitug and ATI-052 during the year ended December 31, 2024.
Financing Activities
Cash flow related to financing activities was the result of:
Year Ended
December 31,
(In thousands)
2025
2024
Proceeds from issuance of common stock under securities purchase agreement, net of issuance costs
$
—
$
74,913
Payments of deferred transaction consideration for in-licensed assets
(5,416)
—
Payments of employee withholding taxes related to restricted stock unit award vesting
(446)
(409)
Proceeds from exercise of employee stock options and the issuance of stock
—
32
Net cash (used in) provided by financing activities
$
(5,862)
$
74,536
78
Table of Contents
Net cash used in financing activities for the year ended December 31, 2025 was $5.9 million compared to net cash provided by financing activities during the year ended December 31, 2024 of $74.5 million. The change was primarily due to proceeds from our private placement during the year ended December 31, 2024.
Funding Requirements
We anticipate we will incur net losses in the near term as we continue the development of our product candidates and continue to discover and develop additional product candidates. We may not be able to generate revenue from these programs if, among other things, our clinical trials are not successful, the FDA does not approve our product candidates currently in clinical trials when we expect, or at all, or we are not able to identify and consummate transactions with third-party partners to further develop, obtain marketing approval for and/or commercialize our product candidates.
Our primary uses of capital are, and we expect will continue to be, compensation and related expenses, research and development expenses, laboratory and related supplies, professional and legal expenses, and administrative and overhead costs. Our future funding requirements will be heavily determined by the resources needed to support the development of our product candidates, without taking into account any potential business development activities.
As a publicly traded company, we incur and will continue to incur significant legal, accounting and other similar expenses. In addition, the Sarbanes-Oxley Act of 2002, as well as rules adopted by the SEC and the Nasdaq Stock Market LLC, requires public companies to implement specified corporate governance practices that could increase our compliance costs.
We believe our existing cash, cash equivalents and marketable securities are sufficient to fund our operating and capital expenditure requirements for a period greater than 12 months from the date of issuance of our consolidated financial statements that appear in Item 8 of this Annual Report based on our current operating assumptions. We will require additional capital to develop our product candidates and to support our discovery efforts. Additional funds may not be available on a timely basis, on commercially acceptable terms, or at all, and such funds, if raised, may not be sufficient to enable us to continue to implement our long-term business strategy. Our ability to raise additional capital may be adversely impacted by potential worsening global economic conditions caused by a variety of factors including geopolitical tensions, tariff policies, and inflationary pressures. If we are unable to raise sufficient additional capital or generate revenue from transactions with potential third-party partners for the development and/or commercialization of our product candidates, we may need to substantially curtail our planned operations.
We may raise additional capital through the sale of equity or debt securities. In such an event, our stockholders’ ownership may be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of a holder of our common stock.
Because of the numerous risks and uncertainties associated with research and development of pharmaceutical product candidates, we are unable to estimate the exact amount of our working capital requirements. Our funding requirements in the near term will depend on many factors, including:
● the number and development requirements of the product candidates that we may pursue;
● the scope, progress, results and costs of preclinical development, laboratory testing and conducting preclinical and clinical studies for our product candidates;
● the costs, timing, and outcome of regulatory review of our product candidates;
● the extent to which we in-license or acquire additional product candidates and technologies;
● the costs and timing of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending any intellectual property-related claims;
● our ability to identify and consummate transactions with third-party partners to further develop, obtain marketing approval for and/or commercialize our product candidates; and
● our ability to earn revenue as a result of licenses to, or partnerships or other arrangements with, third parties.
See “Risk Factors” for additional risks associated with our substantial capital requirements.
79
Table of Contents
Leases
We occupy space for our headquarters in Wayne, Pennsylvania under a lease agreement which has a term through February 2029. We also occupy office and laboratory space in St. Louis, Missouri under a sublease agreement which has a term through May 2029.
Our aggregate remaining lease payment obligation for these two spaces was $2.5 million as of December 31, 2025.
Agreement and Plan of Merger with Confluence
We have agreed to certain payment obligations in accordance with and subject to the terms of the Confluence Agreement (see “Overview—Acquisition and License Agreements—Agreement and Plan of Merger with Confluence”). As of December 31, 2025, the balance of our contingent consideration liability was $11.0 million.
Exclusive License Agreement with Biosion; Collaboration Agreement with Biosion and CTTQ
We have agreed to certain payment obligations in accordance with and subject to the terms of the Biosion Agreements (see “Overview—Acquisition and License Agreements—Exclusive License Agreement with Biosion”).
R&D Obligations
We enter into contracts in the normal course of business with CROs, contract manufacturing organizations and other service providers for clinical trials, preclinical studies and testing, manufacturing and other services and products for operating purposes. These contracts generally provide for termination upon notice, and therefore we believe that our non-cancelable obligations under these agreements are not material.
Segment Information
We operate and report as one reportable segment, which focuses on identifying and developing innovative therapies to address significant unmet needs for immuno-inflammatory diseases. The segment earns revenue through the licensing of our intellectual property and the provision of laboratory services. Our chief operating decision maker, our Chief Executive Officer, manages our operations on a consolidated basis for the purpose of making operating decisions, assessing financial performance, and allocating resources.
Recently Issued Accounting Pronouncements
In December 2025, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2025-12, “Interim Reporting (Topic 270): Narrow-Scope Improvements.” This standard clarifies interim disclosure requirements and the applicability of Topic 270. The ASU becomes effective for interim reporting periods within annual reporting periods beginning after December 15, 2027. We are currently assessing the impact of this ASU.
In November 2024, the FASB issued ASU No. 2024-03, “Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses.” This standard requires disclosure of additional information about specific expense categories in the notes to financial statements on an annual and interim basis. This ASU becomes effective for annual periods beginning after December 15, 2026 and interim reporting periods within annual reporting periods beginning after December 15, 2027. We are currently assessing the impact of this ASU.
In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures.” This standard enhances disclosures related to income taxes, including the rate reconciliation and information on income taxes paid. We adopted ASU No. 2023-09 effective December 31, 2025, on a prospective basis, the impact of which is limited to additional income tax disclosures in the notes to our consolidated financial statements.
80
Table of Contents
Item 7A. Quantitative and Qualitative Disclosures about Market Risk
We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information under this item.
81
Table of Contents