Basis of Presentation

The accompanying unaudited interim consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2025 included in the Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 26, 2026. The unaudited interim consolidated financial statements have been prepared on the same basis as the audited annual financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary for the fair statement of the Company’s consolidated financial position as of June 30, 2026 and the results of its operations and its cash flows for the six months ended June 30, 2026. The financial data and other information disclosed in these consolidated notes related to the three and six months ended June 30, 2026 and 2025 are unaudited. The results for the three and six months ended June 30, 2026 are not necessarily indicative of results to be expected for the year ending December 31, 2026 and any other interim periods or any future year or period.

Significant Accounting Policies

The significant accounting policies used in the preparation of these consolidated financial statements for the three and six months ended June 30, 2026 are consistent with those disclosed in Note 3 to the consolidated financial statements in the 2025 Form 10-K with most significant policies also being listed here.

Principles of Consolidation

The consolidated financial statements represent the consolidation of the accounts of the Company and its subsidiaries in conformity with U.S. GAAP. All intercompany accounts have been eliminated in consolidation.

Use of Estimates

The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Significant estimates and assumptions reflected in these consolidated financial statements include but are not limited to goodwill and intangible asset impairments, the accrual of R&D and G&A expenses, the valuation of equity transactions, stock-based awards, and valuation allowance on deferred tax assets. Changes in estimates and assumptions are reflected in reported results in the period in which they become known. Actual results could differ from those estimates.

Cash, Cash Equivalents and Restricted Cash

Cash, cash equivalents and restricted cash consists of bank deposits, certificates of deposit and money market accounts with financial institutions. Cash equivalents are carried at cost which approximates fair value due to their short-term nature and which the Company believes do not have a material exposure to credit risk. The Company considers all highly liquid investments with maturities of three months or less from the date of purchase to be cash equivalents. The Company’s cash and cash equivalent accounts, at times, exceed federally insured limits. The Company has not experienced any losses in such accounts.

Concentrations of credit risk and off-balance sheet risk

Financial instruments that subject the Company to credit risk primarily consist of cash and cash equivalents and available-for-sale securities. The Company maintains its cash and cash equivalent balances with financial institutions and, consequently, the Company believes that such funds are subject to minimal credit risk. The Company’s marketable securities consist of U.S. Treasury Securities. The Company’s investment policy limits the amounts the Company may invest in any one type of investment and requires all investments held by the Company to be at least AA-/Aa3 rated, thereby reducing credit risk exposure.

Investments

Investments consist of U.S. Treasury Securities. Management determines the appropriate classification of these securities at the time they are acquired and evaluates the appropriateness of such classifications at each balance sheet date. The Company classifies its investments as available-for-sale pursuant to ASC 320, Investments-Debt and Equity Securities. Investments are recorded at fair value, with unrealized gains and losses included as a component of accumulated other comprehensive income (loss) in stockholders’ equity and a component of total comprehensive loss in the consolidated statements of comprehensive loss, until realized. Realized gains and losses are included in investment income on a specific-identification basis. The Company estimates expected credit losses for investments when unrealized losses exist. Unrealized losses that are credit related are recognized in the Company’s Consolidated Statement of Operations and unrealized losses that are not credit related are recognized in accumulated other comprehensive income (loss). For the three and six months ended June 30, 2026 and 2025, there were no unrealized losses that were credit related. For the three and six months ended June 30, 2026, there were unrealized gain on investments of less than $0.1 million and unrealized loss of $0.1 million, respectively. For the three and six months ended June 30, 2025, there were net unrealized losses on investments of $0.1 million and $0.2 million, respectively.

Intangible Assets

Intangible assets consist of an indefinite lived intangible IPR&D asset. Intangible assets related to IPR&D projects are considered to be indefinite-lived until the completion or abandonment of the associated R&D efforts. If and when development is complete, which generally occurs if and when regulatory approval to market a product is obtained, the associated assets would be deemed finite-lived and would then be amortized based on their respective estimated useful lives at that point in time. IPR&D intangible assets which are determined to have had a decrease in their fair value are adjusted downward and an expense is recognized in R&D expenses in the Consolidated Statements of Operations. These IPR&D intangible assets are tested at least annually or when a triggering event occurs that could indicate a potential impairment based on indicators including progress of R&D activities, changes in projected development of assets, and changes in regulatory environment and future commercial markets. If a triggering event occurs that would indicate a potential impairment, the Company will perform a quantitative analysis to determine whether it is more likely than not that the fair value is below carrying amount.

Goodwill

Goodwill is tested for impairment annually as of December 31, or more frequently when events or changes in circumstances indicate that the asset might be impaired.

Property and Equipment, Net

Property and equipment are stated at cost less accumulated depreciation. Depreciation expense is recognized using the straight-line method over the estimated useful lives of the asset which are three to fifteen years. Expenditures for repairs and maintenance of assets are charged to expense as incurred. Upon retirement or sale, the cost and related accumulated depreciation of assets disposed of are removed from the accounts and any resulting gain or loss is included in loss from operations. Costs incurred in connection with development or purchase of internal use software and cloud computing arrangements, including in-substance software licenses, are capitalized as computer equipment and internal-use software. Amortization is computed on a straight-line basis over the estimated useful life of the asset, which is six years. Capitalized software is included in property and equipment in the Consolidated Balance Sheets.

Fair Value Measurements

The Company is required to disclose information on all assets and liabilities reported at fair value that enables an assessment of the inputs used in determining the reported fair values. ASC 820, Fair Value Measurements and Disclosures, establishes a hierarchy of inputs used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the inputs that market participants would use in pricing the asset or liability and are developed based on the best information available in the circumstances. The fair value hierarchy applies only to the valuation inputs used in determining the reported fair value of the investments and is not a measure of the investment credit quality. The three levels of the fair value hierarchy are described below:

To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Accordingly, the degree of judgment exercised by the Company in determining fair value is greatest for instruments categorized in Level 3. A financial instrument’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. The fair value of the Company’s financial instruments, including cash and cash equivalents, restricted cash, deposits, accounts payable and accrued expenses approximate their respective carrying values due to the short-term nature of most of these instruments.

Warrants

The Company accounts for stock warrants as either equity instruments, liabilities or derivative liabilities in accordance with ASC 480, Distinguishing Liabilities from Equity and/or ASC 815, Derivatives and Hedging, depending on the specific terms of the warrant agreement. Liability-classified warrants are recorded at their estimated fair values at each reporting period until they are exercised, terminated, reclassified or otherwise settled. Changes in the estimated fair value of liability-classified warrants are included in interest and other income in the Company’s Consolidated Statement of Operations. Warrants classified as equity instruments are recorded within additional paid-in capital at the time of issuance and are not subject to remeasurement.

Stock-Based Compensation

The Company issues stock-based awards to employees and non-employees, generally in the form of stock options, RSUs and PSUs.

The Company measures the compensation expense of employee and non-employee services received in exchange for an award of equity instruments based on the fair value of the award on the grant date. The cost of a stock option or RSU is recognized over the requisite service period of the award on a straight-line basis with forfeitures recognized as they occur. The vesting condition for PSUs is performance based and the cost of a PSU is recognized when it is likely that the performance goal associated with the PSU will be achieved and the award will vest.

The fair value of options on the date of grant is calculated using the Black-Scholes option pricing model based on key assumptions such as expected volatility and expected term.

The Company classifies stock-based compensation expense in its Consolidated Statements of Operations in the same manner in which the award recipient’s payroll costs and services are classified or in which the award recipient’s service payments are classified.

Net Income (Loss) Per Shares

Basic net income or loss per share is computed by dividing the net income or loss for the period by the weighted-average number of shares of common stock outstanding during the period. Diluted net income per share is computed by dividing the net income for the period by the weighted-average number of shares of common stock plus dilutive potential common stock considered outstanding during the period. Such dilutive shares consist of incremental shares that would be issued upon exercise of the Company’s common stock options and the vesting of outstanding unvested RSUs, calculated using the treasury stock method. Dilutive earnings per share is not presented when it would be antidilutive to do so. In periods where losses are reported, the weighted-average number of common stock outstanding excludes common stock equivalents, because their inclusion would be anti-dilutive.

Segment Reporting

Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business in one operating segment. The Company’s CODM is its Chief Executive Officer and the senior leadership team. The CODM manages the Company’s operations on an integrated basis for the purpose of allocating resources. When evaluating the Company’s financial performance, the CODM regularly reviews total expenses and expenses by significant areas to make decisions on a company wide basis. Included in these expenses are R&D expenses by program.

Recent Accounting Pronouncements

Accounting Pronouncements Not Adopted as of June 30, 2026

ASU 2024-03: Expense Disaggregation Disclosures. This update requires disaggregated disclosure of income statement expenses. This update is effective for interim periods with annual reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is evaluating the effect that ASU 2024-03 will have on its financial statements and disclosures.

ASU 2025-10: Government Grants Topic 832. This update adds guidance on the recognition, measurement and presentation of government grants. This update is effective for fiscal years beginning after December 15, 2028. The Company is evaluating the effect that ASU 2025-10 will have on its financial statements and disclosures.

ASU 2025-11: Interim Reporting Topic 270. This update is intended to improve the navigability of guidance in ASC 270, Interim Reporting, and clarify when it applies. The amendments also provide additional guidance on what disclosures should be provided in interim reporting periods. This update is effective for interim periods with annual reporting periods beginning after December 15, 2027. The Company is evaluating the effect that ASU 2025-11 will have on its disclosures.