MADRIGAL PHARMACEUTICALS, INC.

1. Organization, Business and Basis of Presentation

Organization and Business

Madrigal Pharmaceuticals, Inc. (the “Company” or “Madrigal”) is a biopharmaceutical company focused on delivering novel therapeutics for metabolic dysfunction-associated steatohepatitis (“MASH”), a serious liver disease with high unmet medical need that can lead to cirrhosis, liver failure, liver cancer, need for liver transplantation and premature mortality. MASH was previously known as nonalcoholic steatohepatitis (“NASH”). MASH is the leading cause of liver transplantation in women, the second leading cause of all liver transplantation in the United States and the fastest-growing indication for liver transplantation in Europe. The Company’s medication, Rezdiffra (resmetirom), is a once-daily, oral, liver-directed thyroid hormone receptor beta (“THR-β”) agonist designed to target key underlying causes of MASH. In March 2024, Rezdiffra became the first therapy approved by the U.S. Food and Drug Administration (“FDA”) for patients with MASH and was commercially available in the United States beginning in April 2024. Following receipt of conditional marketing authorization (“CMA”) from the European Commission (“EC”), the Company launched Rezdiffra in Germany in September 2025. Rezdiffra was the first medication approved by both the FDA and EC for the treatment of adults with noncirrhotic MASH with moderate to advanced liver fibrosis (F2 to F3 fibrosis). The Company is also evaluating Rezdiffra in patients with compensated MASH cirrhosis (consistent with F4c fibrosis) in its MAESTRO-NASH OUTCOMES trial, that, if successful, could expand the eligible patient population for Rezdiffra. In addition, the Company plans to evaluate its pipeline candidates with the goal of delivering best-in-disease therapies for the treatment of MASH.

Basis of Presentation

The accompanying consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and include accounts of the Company and its wholly-owned subsidiaries. Certain prior period amounts have been reclassified to align with current period presentation.

2. Summary of Significant Accounting Policies

Principle of Consolidation

The consolidated financial statements include the financial statements of the Company and its wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect certain reported amounts of assets and liabilities, and the reported amounts of revenues and expenses during the reporting periods. The Company bases its estimates on historical experience and various other assumptions that management believes to be reasonable under the circumstances. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates.

Revenue Recognition

The Company recognizes revenue in accordance with ASC Topic 606 - Revenue from Contracts with Customers ("ASC 606"). Revenue is recognized at a point in time when the customer obtains control of promised goods or services in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To determine revenue recognition for arrangements that the Company determines are within the scope of ASC 606, the Company performs the following five steps: (i) identify the contract(s) with a customer; (ii) identify the performance obligation(s) in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to the performance obligation(s) in the contract; and (v) recognize revenue when (or as) the Company satisfies its performance obligation(s).

Product Revenue, Net

On March 14, 2024, the Company announced that the FDA granted accelerated approval of Rezdiffra (resmetirom) in conjunction with diet and exercise for the treatment of adults with noncirrhotic MASH with moderate to advanced liver fibrosis (consistent with stages F2 to F3 fibrosis). The Company enters into agreements with specialty pharmacies and specialty distributors (each a “Customer” and collectively the “Customers”) to sell Rezdiffra in the U.S.. Revenues from product sales are recognized when the Customer obtains control of the Company’s product, which occurs at a point in time, typically upon delivery to the Customer.

Revenue is recorded net of variable consideration, which includes prompt pay discounts, returns, chargebacks, rebates and co-payment assistance. The variable consideration is estimated based on contractual terms as well as management assumptions and historical data. The amount of variable consideration is calculated by using the expected value method, which is the sum of probability-weighted amounts in a range of possible outcomes, or the most likely amount method, which is the single most likely amount in a range of possible outcomes. Estimates are reviewed quarterly and adjusted as necessary.

Accruals are established for gross to net deductions and actual amounts incurred are offset against applicable accruals. The Company reflects these accruals as either a reduction in the related account receivable from the customer or as a current liability, depending on the means by which the deduction is settled. Sales deductions are based on management’s estimates that involve a substantial degree of judgment.

Prompt Pay: Customers receive a prompt pay discount for payments made within a contractually agreed number of days before the due date. The discounts are accounted for as a reduction of the transaction price and recorded as a contra receivable.

Returns: The Company records allowances for product returns as a reduction of revenue at the time product sales are recorded. Product returns are estimated based on forecasted sales and historical and industry data. Returns are permitted in accordance with the return goods policy defined within each customer agreement. A returns reserve is recorded as an accrued liability.

Chargebacks: The Company estimates obligations resulting from contractual commitments with the government and other entities to sell products to qualified healthcare providers at prices lower than the list prices charged to the customer who directly purchases from the Company. The customer charges the Company for the difference between what it pays to the Company for the product and the selling price to the qualified healthcare providers, with the difference recorded as a contra receivable.

Co-Payment Assistance: Co-payment assistance programs are offered to eligible end-users as price concessions and are recorded as accrued liabilities and a reduction of the transaction price. The Company uses a third-party to administer the co-payment program for pharmacy benefit claims.

Rebates: The Company’s rebates include amounts paid to Medicaid, Medicare, certain other payors and other rebate programs. Reserves for rebates are recorded in the same period the related product revenue is recognized, resulting in a reduction of product revenues and a current liability that is included in accrued expenses on the consolidated balance sheet. The Company’s estimate for rebates is based on statutory or contractual discount rates, expected utilization or an estimated number of patients on treatment, as applicable.

Trade Receivables, Net

The Company’s trade receivables relate to amounts due from Customers related to product sales and are recorded net of prompt pay discounts and chargebacks. The Company assesses collectibility of overdue receivables and those determined to be uncollectible are written-off. As of December 31, 2025, there wereno receivables written off.

Cash and Cash Equivalents

The Company considers all highly liquid debt instruments with an original maturity of three months or less to be cash equivalents. The carrying amount reported in the Company’s consolidated balance sheets for cash and cash equivalents approximates its fair value.

Marketable Securities

Marketable securities consist of available-for-sale debt securities that are presented as current assets in the Company’s consolidated balance sheets.

The Company adjusts the cost of available-for-sale debt securities for amortization of premiums and accretion of discounts to maturity. The Company includes such amortization and accretion as a component of interest income, net. Realized gains and losses and declines in value, if any, that the Company judges to be the result of impairment or as a result of recognizing an allowance for credit losses on available-for-sale securities are reported as a component of interest income. To determine whether an impairment exists, the Company considers whether it intends to sell the debt security and, if the Company does not intend to sell the debt security, it considers available evidence to assess whether it is more likely than not that it will be required to sell the security before the recovery of its amortized cost basis. During the years ended December 31, 2025, 2024 and 2023, the Company determined it did not have any securities that were other-than-temporarily impaired.

Marketable securities are stated at fair value, including accrued interest, with their unrealized gains and losses included as a component of accumulated other comprehensive income or loss, which is a separate component of stockholders’ equity. The fair value of these securities is based on quoted prices and observable inputs on a recurring basis. Realized gains and losses are determined on the specific identification method. During the years ended December 31, 2025, 2024 and 2023, realized gains and losses on marketable securities werenot material to the consolidated financial statements.

Fair Value of Financial Instruments

The carrying amounts of the Company’s financial instruments, which include cash equivalents, and marketable securities, approximate their fair values. The fair value of the Company’s financial instruments reflects the amounts that would be received upon sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value hierarchy has the following three levels:

Level 1—quoted prices in active markets for identical assets and liabilities.

Level 2—observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active.

Level 3—unobservable inputs that reflect the Company’s own assumptions about the assumptions market participants would use in pricing the asset or liability.

Financial assets and liabilities are classified in their entirety within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement. The Company measures the fair value of its marketable securities by taking into consideration valuations obtained from third-party pricing sources. The pricing services utilize industry standard valuation models, including both income and market-based approaches, for which all significant inputs are observable, either directly or indirectly, to estimate fair value. These inputs include reported trades of and broker-dealer quotes on the same or similar securities, issuer credit spreads, benchmark securities and other observable inputs.

As of December 31, 2025 and 2024, the Company’s financial assets valued based on Level 1 inputs consisted of cash and cash equivalents in a money market fund, its financial assets valued based on Level 2 inputs consisted of high-grade corporate and government agency bonds and commercial paper, and it had no financial assets valued based on Level 3 inputs. During the years ended December 31, 2025, 2024 and 2023, the Company did not have any transfers of financials assets between Levels 1 and 2. As of December 31, 2025 and 2024, the Company did not have any financial liabilities that were recorded at fair value on a recurring basis on the balance sheet.

Inventory

Inventory, which consists of work in process and finished goods, is stated at the lower of cost or estimated net realizable value, using actual cost, based on a first-in, first-out method. The balance sheet classification of inventory as current or non-current is determined by whether it will be consumed within the Company’s normal operating cycle. The Company analyzes its inventory levels quarterly and writes down inventory subject to expiry or in excess of expected requirements, or that has a cost basis in excess of its expected net realizable value. These write downs are charged to cost of sales in the accompanying Consolidated Statements of Operations. The Company capitalizes inventory costs when future commercial sale in the ordinary course of business is probable.

The Company considered regulatory approval of its product candidate to be uncertain and product manufactured prior to regulatory approval could not have been sold unless regulatory approval was obtained. As such, the manufacturing costs incurred prior to regulatory approval were not capitalized as inventory, but rather were expensed as incurred as research and development expenses. The Company began capitalizing inventory in March 2024 after FDA approval was granted.

Research and Development Costs

Research and development costs are expensed as incurred. Research and development costs are comprised of costs incurred in performing research and development activities, including internal costs (including cash compensation and stock-based compensation), costs for consultants, milestone payments under licensing agreements, and other costs associated with the Company’s preclinical and clinical programs. In particular, the Company has conducted safety studies in animals, optimized and implemented the manufacturing of its drug, and conducted clinical trials, all of which are considered research and development expenditures. Management uses significant judgment in estimating the amount of research and development costs recognized in each reporting period. Management analyzes and estimates the progress of its clinical trials, completion of milestone events per underlying agreements, invoices received and contracted costs when estimating the research and development costs to accrue in each reporting period. Actual results could differ from the Company’s estimates.

Selling, General and Administrative Expenses

Selling, general and administrative expenses consist primarily of salaries, benefits and stock-based compensation expenses for employees, management costs, costs associated with obtaining and maintaining our patent portfolio, commercial and marketing activities, advertising, professional fees for accounting, auditing, consulting and legal services, and allocated overhead expenses.

Advertising costs are expensed as incurred. During the years ended December 31, 2025 and 2024, advertising costs were approximately $145.1 million and $52.7 million. The Company did not have any commercial products during the year ended December 31, 2023 and therefore no related advertising costs.

Leases

The Company determines if an arrangement is a lease at contract inception. All leases are classified as operating leases. Lease assets represent the right to use an underlying asset for the lease term and lease liabilities represent an obligation to make lease payments arising from the leasing arrangement. Operating lease assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. When an implicit rate is not readily determinable, an incremental borrowing rate is estimated based on information available at commencement. Lease expense is recognized on a straight-line basis over the lease term. Short-term leases of 12 months or less at commencement date are expensed as incurred.

Patents

Costs to secure and defend patents are expensed as incurred and are classified as selling, general and administrative expense in the Company’s statements of operations. Patent expenses were approximately $0.7 million, $0.7 million and $0.9 million for the years ended December 31, 2025, 2024 and 2023, respectively.

Intangible Assets, Net

Intangible assets with finite lives are amortized to cost of sales over their estimated useful lives using the straight-line method. Intangible assets are tested for recoverability whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable.

Stock-Based Compensation

The Company recognizes stock-based compensation expense based on the grant date fair value of stock options, restricted stock units, and other stock-based compensation awards granted to employees, officers, directors, and consultants. Awards that vest as the recipient provides service are expensed on a straight-line basis over the requisite service period.

The Company uses the Black-Scholes option pricing model to determine the grant date fair value of stock options as management believes it is the most appropriate valuation method for its option grants. The Black-Scholes model requires inputs for risk-free interest rate, dividend yield, volatility and expected lives of the options. The expected lives for options granted represent the period of time that options granted are expected to be outstanding. The Company uses the simplified method for determining the expected lives of options. Expected volatility is based upon an industry estimate, the Company’s historical trading activity, or a blended rate of the two. The risk-free rate for periods within the expected life of the option is based on the U.S. Treasury yield curve in effect at the time of the grant. The Company estimates the forfeiture rate based on historical data. This analysis is re-evaluated at least annually and the forfeiture rate is adjusted as necessary.

For other stock-based compensation awards granted to employees and directors that vest based on market conditions, such as the trading price of the Company’s common stock achieving or exceeding certain price targets, the Company uses a Monte Carlo simulation model to estimate the grant date fair value and recognize stock compensation expense over the derived service period. The Monte Carlo simulation model requires key inputs for risk-free interest rate, dividend yield, volatility, and expected life.

The assumptions used in computing the fair value of equity awards reflect the Company’s best estimates but involve uncertainties related to market and other conditions. Changes in any of these assumptions may materially affect the fair value of awards granted and the amount of stock-based compensation recognized.

Income Taxes

The Company accounts for income taxes in accordance with ASC 740, “Income Taxes”, which prescribes the use of the liability method where deferred tax asset and liability account balances are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. The Company provides a valuation allowance, if necessary, to reduce deferred tax assets to their estimated realizable value if it is more likely than not that a portion or all of the deferred tax assets will not be realized based on the weight of available positive and negative evidence. The Company currently maintains a 100% valuation allowance on its deferred tax assets.

The Company recognizes the financial statement effects of a tax position when it is more likely than not (a likelihood of greater than 50%) that the position will be sustained upon examination by the relevant taxing authority, based on the technical merits of the position. Uncertain tax positions are recorded based upon certain recognition and measurement criteria. The Company re-evaluates uncertain tax positions at each reporting date and considers all available information, including, but not limited to, changes in tax laws or regulations, developments in case law, changes in the expected timing or outcome of audits, settlements with taxing authorities, and changes in facts or circumstances related to a particular tax position. Adjustments to recognized tax positions are recorded in the period in which new information becomes available. Interest and penalties related to unrecognized tax benefits are recognized as a component of income tax expense in the Consolidated Statements of Operations.

Comprehensive Income (Loss)

Comprehensive income (loss) is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. The difference between the Company’s net income (loss) and comprehensive income (loss) includes changes in unrealized gains and losses on marketable securities and foreign currency translation adjustments.

Basic and Diluted Loss Per Common Share

Basic net loss per share is computed using the weighted average number of common shares outstanding during the period. Diluted net loss per common share is computed using the weighted average number of common shares outstanding and the weighted average dilutive potential common shares outstanding using the treasury stock method. However, for the years ended December 31, 2025, 2024 and 2023, diluted net loss per share is the same as basic net loss per share because the inclusion of weighted average shares of common stock issuable upon the exercise of stock options and warrants or vesting of restricted stock units, and common stock issuable upon the conversion of preferred stock would be anti-dilutive.

The following table summarizes outstanding securities not included in the computation of diluted net loss per common share as their inclusion would be anti-dilutive:

Recent Accounting Pronouncements

From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board ("FASB") or other standard setting bodies and adopted by the Company as of the specified effective date. Except as noted below, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on its condensed consolidated financial statements and disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which enhances the disclosures required for income taxes in the Company’s annual consolidated financial statements. The amendments are effective for annual periods beginning after December 15, 2024. The Company adopted ASU 2023-09 prospectively, and the adoption impacted the Company’s income tax disclosures only and did not have an impact on its consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, Disaggregation of Income Statement Expenses ("DISE"), which applies to all public entities and requires disclosures about specific types of expenses included in the expense captions presented on the face of the income statement as well as disclosures about selling expenses. Public entities must adopt the new standard prospectively for fiscal years beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption and retrospective application are permitted. The Company is currently evaluating the impact of ASU 2024-03 on its consolidated financial statements.

In September 2025, the FASB issued ASU 2025-06, Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software (“ASU 2025-06”), which clarifies and aligns existing guidance related to accounting for certain costs incurred in connection with internal-use software, including updated guidance regarding agile and iterative software development methodologies. The standard applies to all entities that incur costs to develop internal-use software. ASU 2025-06 is effective for annual periods beginning after December 15, 2027, and interim periods within those annual periods. Early adoption is permitted. The Company is currently evaluating the impact of ASU 2025-06 on its consolidated financial statements.

3. Liquidity and Uncertainties

The Company is subject to risks common to development stage companies and early commercial companies in the biopharmaceutical industry including, but not limited to, uncertainty of product development and commercialization, dependence on key personnel, uncertainty of market acceptance of products and product reimbursement, product liability, uncertain protection of proprietary technology, potential inability to raise additional financing necessary for development and commercialization, and compliance with applicable regulations.

The Company has incurred losses since inception, including $288.3 million for the year ended December 31, 2025, resulting in an accumulated deficit of $2,090.5 million and $1,802.2 million as of December 31, 2025 and 2024, respectively. The Company has historically funded its operations primarily through proceeds from sales of the Company’s capital stock and debt financings. In July 2025, the Company entered into a senior secured credit facility that provides up to $500.0 million. See Note 8 “Long Term Debt” for additional details. In addition, following FDA and EC approval, the Company receives revenue from sales of Rezdiffra. Management expects to incur losses until the Company is able to generate sufficient revenue from Rezdiffra and any other approved products. The Company believes that its cash, cash equivalents and marketable securities at December 31, 2025 will be sufficient to fund operations past one year from the issuance of these financial statements. The Company’s future long-term liquidity requirements will be substantial and will depend on many factors, including the Company’s ability to effectively commercialize Rezdiffra, the Company’s decisions regarding future geographic expansion, the conduct of any future preclinical studies and clinical trials, the Company entering into any strategic transactions, the Company’s ability to maintain compliance with the liquidity covenant in the Financing Agreement (as defined in Note 8) and potential milestone payments payable pursuant to its license agreements. To meet its future capital needs, the Company may need to raise additional capital through debt or equity financings, collaborations, partnerships or other strategic transactions. However, there can be no assurance that the Company will be able to complete any such transactions on acceptable terms or otherwise. The inability of the Company to obtain sufficient funds on acceptable terms when needed, if at all, could have a material adverse effect on the Company’s business, results of operations and financial condition. The Company has the ability to delay certain commercial activities, geographic expansion activities and certain research activities and related clinical expenses if necessary due to liquidity concerns until a date when those concerns are relieved.

4. Product Revenue, Net

The following table summarizes balances and activity for gross to net reserves (in thousands):

Concentrations of Credit Risk and Significant Customers

The Company generates revenue from a small number of large, reputable customers. The following customers accounted for over 10% of total gross product revenue during the year ended December 31, 2025 and the year ended December 31, 2024. Rezdiffra was first made commercially available in April 2024, and therefore there were no sales and no corresponding customer concentrations in 2023.

5. Cash, Cash Equivalents, Restricted Cash, and Marketable Securities

The Company held restricted cash of $5.1 million and $5.0 million as of December 31, 2025 and 2024, respectively, predominately as collateral to its corporate credit card program. The Company didnot have any restricted cash as of December 31, 2023.

A summary of cash, cash equivalents, restricted cash and available-for-sale marketable securities held by the Company as of December 31, 2025 and 2024 is as follows (in thousands):

6. Inventory

The following table summarizes the Company’s inventory balances as of December 31, 2025 and 2024 (in thousands):

There wasno provision for excess inventory recorded during the years ended December 31, 2025, 2024 or 2023.

7. Accrued Liabilities

Accrued liabilities as of December 31, 2025 and 2024 consisted of the following (in thousands):

8. Long Term Debt

Hercules Loan Facility

In May 2022, the Company entered into a $250.0 million senior secured loan facility (as amended from time to time, the “Hercules Loan Facility”) with several banks and other financial institutions or entities party thereto (collectively, the “Hercules Lenders”), and Hercules Capital, Inc. (“Hercules”), in its capacity as administrative agent and collateral agent for itself and the Hercules Lenders. Interest on the Hercules Loan Facility was the greater of (i) the prime rate plus 2.45% and (ii)8.25%. The Hercules Loan Facility included an end-of-term charge of 5.35% of the aggregate principal amount, which was accounted for in the loan discount. In connection with the first tranche drawn at closing, the Company issued Hercules a warrant to purchase 14,899 shares of Company common stock, which had a Black-Scholes value of $0.6 million. In addition, the Company issued to Hercules and its affiliates warrants to purchase an aggregate of 4,555 shares of common stock, which had a Black-Scholes value of $0.9 million, following the closing of the second tranche.

On July 17, 2025, the Company used the proceeds of the Initial Term Loan under the Financing Agreement (each as defined below) to repay all outstanding obligations under the Hercules Loan Facility, totaling $121.7 million, and upon such repayment, terminated the Hercules Loan Facility. The amount repaid by the Company included $115.0 million of outstanding indebtedness plus accrued and unpaid interest as of the repayment date and exit fees. As a result of the termination, all credit commitments under the Hercules Loan Facility were terminated and all security interests and guarantees executed in connection with the Hercules Loan Facility were released. The repayment resulted in a $2.8 million loss on extinguishment of debt, primarily due to the write off of unamortized debt issuance costs.

Blue Owl Credit Facility

On July 17, 2025 (the “Closing Date”), the Company entered into a Financing Agreement (as amended from time to time, the “Financing Agreement”) with certain funds managed by Blue Owl Capital Corporation, as the lenders (the “Lenders”), and LSI Financing LLC, as the administrative agent for the Lenders (the “Administrative Agent”). Under the Financing Agreement, the Lenders have committed up to $500.0 million in senior secured credit facilities, consisting of (a) an initial term loan in an aggregate principal amount equal to $350.0 million (the “Initial Term Loan”) and (b) delayed draw term loan commitments in an aggregate principal amount not to exceed $150.0 million (the loans thereunder, if any, the “Delayed Draw Term Loans”). In addition, the Financing Agreement includes an uncommitted incremental facility in an aggregate principal amount not to exceed $250.0 million (the loans thereunder, if any, the “Incremental Term Loans”, together with the Initial Term Loan and any Delayed Draw Term Loans, collectively the “Term Loans”), subject to the satisfaction of certain terms and conditions set forth in the Financing Agreement. The Initial Term Loan was funded on the Closing Date. Delayed Draw Term Loans are available at the Company’s election from time to time after the Closing Date until December 31, 2027. Incremental Term Loans are available at the Company’s and the Lenders’ mutual consent from time to time after the Closing Date.

Any outstanding principal on the Term Loans will bear interest at a rate per annum on the basis of a 360-day year equal to the sum of (i) the three-month forward-looking term secured overnight financing rate administered by the Federal Reserve Bank of New York (subject to 1.0% per annum floor) plus (ii)4.75%. Accrued interest is payable quarterly following the funding of the Initial Term Loan on the Closing Date, on any date of prepayment or repayment of the Term Loans and at maturity. The outstanding balance of the Term Loans, if not repaid sooner, shall be due and payable in full on the maturity date thereof. The stated maturity date of the Term Loans is July 17, 2030.

The Company may prepay the Term Loans at any time (in whole or in part) and may be required to make mandatory prepayments upon the occurrence of certain customary prepayment events. In certain instances and during certain time periods, these prepayments will be subject to customary prepayment fees. If the Term Loans are prepaid on or prior to the one-year anniversary of the original issuance, the Company must pay a make-whole amount equal to the greater of (i)3.00% of the Term Loans being prepaid at such time and (ii) the present value of all remaining interest payments on the amount repaid through the one-year anniversary of the original issuance of such Term Loans, calculated using a discount rate. Thereafter, the amount of any such prepayment fee may vary, but the maximum amount that may be due with any such prepayment would be an amount equal to 3.00% of the Term Loans being prepaid at such time, with such prepayment fee stepping down on each anniversary of the original issuance of such Term Loans.

The Financing Agreement contains affirmative covenants and negative covenants applicable to the Company and its subsidiaries that are customary for financings of this type. The Company and the Guarantors (as defined below) are also required to maintain a minimum unrestricted cash balance of $100.0 million at all times. The Financing Agreement also includes representations, warranties, indemnities and events of default that are customary for financings of this type, including an event of default relating to a change of control of the Company. Upon the occurrence of an event of default, the Lenders may, among other things, accelerate the Company’s obligations under the Financing Agreement. The obligations of the Company under the Financing Agreement are and will be guaranteed by certain of the Company’s existing and future direct and indirect subsidiaries, subject to certain exceptions (such subsidiaries, collectively, the “Guarantors”).

On July 17, 2025, concurrently with the entry into the Financing Agreement, the Company and the Administrative Agent entered into a Pledge and Security Agreement. As security for the obligations of the Company and the Guarantors, each of the Company and the Guarantors are required to grant to the Administrative Agent, for the benefit of the Lenders and secured parties, a continuing first priority security interest in substantially all of the assets of the Company and the Guarantors (including all equity interests owned or hereafter acquired by the Company and the Guarantors), subject to certain customary exceptions. On September 4, 2025, the parties amended the Financing Agreement to add certain of the Company’s subsidiaries as Guarantors.

As of December 31, 2025, the outstanding principal under the Financing Agreement was $350.0 million. The interest rate as of December 31, 2025 was 8.75%. As of December 31, 2025, the Company was in compliance with all loan covenants and provisions.

Future minimum payments, including interest and principal, under the loans payable outstanding as of December 31, 2025 are as follows (in thousands):

9. Stockholders’ Equity

Common Stock

Each common stockholder is entitled toone vote for each share of common stock held. The common stock will vote together with all other classes and series of stock of the Company as a single class on all actions to be taken by the Company’s stockholders. Each share of common stock is entitled to receive dividends, as and when declared by the Company’s Board of Directors (the “Board”). The Company has never declared cash dividends on its common stock and does not expect to do so in the foreseeable future.

Preferred Stock

The Company’s Series A Preferred Stock and Series B Preferred Stock (together, the “Series A and B Preferred Stock”) have a par value of $0.0001 per share and are convertible into shares of the Company’s common stock at aone-to-one ratio, subject to adjustment as provided in the Certificates of Designation of Preferences, Rights and Limitations of Series A Preferred Stock and Series B Preferred Stock that the Company filed with the Secretary of State of the State of Delaware on June 21, 2017 and December 22, 2022, respectively. The terms of the Series A and B Preferred Stock are set forth in such Certificates of Designation. Each share of the Series A and B Preferred Stock is convertible into shares of common stock following notice that may be given at the holder’s option. Upon any liquidation, dissolution or winding-up of the Company, whether voluntary or involuntary, after the satisfaction in full of the debts of the Company and the payment of any liquidation preference owed to the holders of shares of capital stock of the Company ranking prior to the Series A and B Preferred Stock upon liquidation, the holders of the Series A and B Preferred Stock shall participate pari passu with the holders of the common stock (on an as-if-converted-to-common-stock basis) in the net assets of the Company. Shares of the Series A and B Preferred Stock will generally haveno voting rights, except as required by law. Shares of the Series A and B Preferred Stock will be entitled to receive dividends before shares of any other class or series of capital stock of the Company (other than dividends in the form of the common stock) equal to the dividend payable on each share of the common stock, on an as-converted basis.

2024 Public Offering

On March 18, 2024, the Company entered into an Underwriting Agreement with Goldman Sachs & Co. LLC, Jefferies LLC, Cowen and Company, LLC, Evercore Group L.L.C. and Piper Sandler & Co, as representatives of the several underwriters named therein (the “2024 Underwriters”), pursuant to which the Company sold to the 2024 Underwriters in an underwritten public offering (the “2024 Offering”): (i)750,000 shares of common stock at a public offering price of $260.00 per share, (ii) pre-funded warrants (the “2024 Pre-Funded Warrants”) to purchase 1,557,692 shares of common stock at a public offering price of $259.9999 per 2024 Pre-Funded Warrant, which represents the per share public offering price for the common stock less a $0.0001 per share exercise price for each such Pre-Funded Warrant, and (iii) a 30-day option for the 2024 Underwriters to purchase up to 346,153 additional shares of common stock at the public offering price of $260.00 per share (the “Underwriters’ Option”). The 2024 Offering closed on March 21, 2024. The gross proceeds of the 2024 Offering was $600.0 million, and the Company received net proceeds, after deducting the underwriting discount and commissions and other estimated offering expenses payable by the Company, of approximately $574.0 million.

The Underwriters’ Option was later exercised in full, and closed on April 2, 2024. The net proceeds to the Company for the exercise of the Underwriters’ Option, after deducting the underwriting discounts and commissions and estimated offering expenses payable by the Company, was approximately $85.9 million.

The 2024 Pre-Funded Warrants are exercisable at any time after the date of issuance. A holder of 2024 Pre-Funded Warrants may not exercise the warrant if the holder, together with its affiliates, would beneficially own more than 9.99% of the number of shares of common stock outstanding immediately after giving effect to such exercise. A holder of 2024 Pre-Funded Warrants may increase or decrease this percentage, but not in excess of 19.99%, by providing at least 61 days prior notice to the Company.

2023 Public Offering

On September 28, 2023, the Company entered into an Underwriting Agreement with Goldman Sachs & Co. LLC, as representative of the several underwriters named therein, pursuant to which the Company sold to the underwriters in an underwritten public offering (the “2023 Offering”): (i)1,248,098 shares of common stock at a public offering price of $151.69 per share, and (ii) pre-funded warrants (the “Pre-Funded Warrants”) to purchase 2,048,098 shares of common stock at a public offering price of $151.6899 per Pre-Funded Warrant, which represents the per share public offering price for the common stock less a $0.0001 per share exercise price for each such Pre-Funded Warrant. The 2023 Offering closed on October 3, 2023.

The gross proceeds of the 2023 Offering was $500.0 million, and the Company received net proceeds, after deducting the underwriting discount and commissions and other estimated offering expenses payable by the Company, of approximately $472.0 million.

The 2023 Pre-Funded Warrants are exercisable at any time after the date of issuance. A holder of Pre-Funded Warrants may not exercise the warrant if the holder, together with its affiliates, would beneficially own more than 9.99% of the number of shares of common stock outstanding immediately after giving effect to such exercise. A holder of Pre-Funded Warrants may increase or decrease this percentage, but not in excess of 19.99%, by providing at least 61 days prior notice to the Company.

At-The-Market Issuance Sales Agreement

In May 2024, the Company entered into a Sales Agreement (the “Sales Agreement”) with Cowen and Company, LLC (“Cowen”). Pursuant to the Sales Agreement, the Company is authorized to issue and sell up to $300.0 million in shares of the Company’s common stock, at the Company’s option, through Cowen as its sales agent. Sales of common stock through Cowen could be made by any method that is deemed an “at-the-market” offering as defined in Rule 415 promulgated under the Securities Act of 1933, as amended, including by means of ordinary brokers’ transactions at market prices, in block transactions or as otherwise agreed by the Company and Cowen. Subject to the terms and conditions of the Sales Agreement, Cowen would use commercially reasonable efforts consistent with its normal trading and sales practices to sell the common stock based upon the Company’s instructions (including any price, time or size limits or other customary parameters or conditions the Company imposed). The Company soldno shares in the years ended December 31, 2025 or 2024 under the Sales Agreement.

10. Stock-based Compensation

2015 Stock Plan

The 2015 Stock Plan, as amended (the “2015 Stock Plan”), is our shareholder-approved incentive plan through which equity based grants are awarded. The 2015 Stock Plan provides for the grant of incentive stock options, non-statutory stock options, restricted stock, restricted stock units and other stock-based compensation awards to employees, officers, directors, and consultants of the Company. The administration of the 2015 Stock Plan is under the general supervision of the Compensation Committee of the Board of Directors. The terms of stock options awarded under the 2015 Stock Plan, in general, are determined by the Compensation Committee, provided the exercise price per share generally shall not be set at less than the fair market value of a share of the common stock on the date of grant and the term shall not be greater thanten years from the date the option is granted. As of December 31, 2025,654,994 shares were available for future issuance under the 2015 Stock Plan.

2023 Inducement Plan

In September 2023, the Company adopted the 2023 Inducement Plan (the “2023 Inducement Plan”), pursuant to which the Company from time to time was permitted to make equity grants to new employees as a material inducement to their employment. The 2023 Inducement Plan was adopted without stockholder approval, pursuant to Nasdaq Listing Rule 5635(c)(4), and was administered by the Compensation Committee of the Board. The 2023 Inducement Plan provided for the granting of non-statutory stock options, restricted stock, restricted stock units, performance stock units and other stock-based compensation awards to new employees, but did not allow for the granting of incentive stock options. The terms of the stock options under the 2023 Inducement Plan, in general, were determined by the Compensation Committee, provided the exercise price per share generally would not be set at less than the fair market value of a share of the common stock on the date of grant and the term would not be greater thanten years from the date the option or award was granted. A total of 500,000 shares of the Company’s common stock were reserved for issuance under the 2023 Inducement Plan. In June 2025, the Company terminated the 2023 Inducement Plan, and therefore no additional awards may be made from the 2023 Inducement Plan. Any awards outstanding under the 2023 Inducement Plan will continue to be governed by the terms thereof.

2025 Inducement Plan

In June 2025, the Company adopted the 2025 Inducement Plan (the “2025 Inducement Plan”), pursuant to which the Company may from time to time make equity grants to new employees as a material inducement to their employment. The 2025 Inducement Plan was adopted without stockholder approval, pursuant to Nasdaq Listing Rule 5635(c)(4), and is administered by the Compensation Committee of the Board. The 2025 Inducement Plan provides for the granting of non-statutory stock options, restricted stock, restricted stock units, performance stock units and other stock-based compensation awards to new employees, but does not allow for the granting of incentive stock options. The terms of the stock options under the 2025 Inducement Plan, in general, are determined by the Compensation Committee, provided the exercise price per share generally shall not be set at less than the fair market value of a share of the common stock on the date of grant and the term shall not be greater thanten years from the date the option or award is granted. A total of 100,000 shares of the Company’s common stock were initially reserved for issuance under the 2025 Inducement Plan. In September 2025, the 2025 Inducement Plan was amended to increase the aggregate number of shares reserved for issuance by an additional 300,000 shares. A total of 267,451 shares were available for future issuance as of December 31, 2025.

Stock Options

The following table summarizes stock option activity during the year ended December 31, 2025:

The total cash received by the Company as a result of stock option exercises was $38.1 million, $76.9 million and $34.0 million for the years ended December 31, 2025, 2024, and 2023. The total intrinsic value of options exercised was $227.5 million, $167.8 million, and $70.4 million for the years ended December 31, 2025, 2024, and 2023. The weighted-average grant date fair values, based on the Black-Scholes option model, of options granted during the year ended December 31, 2025, 2024 and 2023 was $200.55, $155.42, and $149.15, respectively.

The following table summarizes the weighted average values of the assumptions used in computing the fair value of option grants during 2025, 2024, and 2023.

Restricted Stock Units

The Company awards restricted stock units (“RSUs”) to employees, officers, directors and consultants to the Company. RSUs vest over a period of years and are subject to forfeiture if employment or service terminates before vesting.

The following table summarizes RSU activity, excluding performance-based RSUs, during the year ended December 31, 2025:

For the years ended December 31, 2025 and 2024 the total fair value of RSUs vested was $54.3 million, $28.9 million, respectively. For the year ended December 31, 2023 the fair value of RSUs vested wasimmaterial. For the years ended December 31, 2025, 2024, and 2023, the weighted-average grant date fair value of RSUs granted was $357.36, $236.90, and $243.81, respectively.

Performance-Based Restricted Stock Units

The Company has granted various performance-based restricted stock units (“PSUs”) to certain senior leadership. Depending on the terms of the PSUs and the outcome of the pre-established performance criteria, which may include a market and/or performance condition, a recipient may ultimately earn the target number of PSUs granted or a specified multiple thereof at the end of the vesting period.

The following table summarizes PSU activity during the year ended December 31, 2025:

For the years ended December 31, 2025, 2024, and 2023, the weighted average grant date fair value of PSUs granted was $580.38, $388.02, and $146.37, respectively.

Outstanding Awards

As of December 31, 2025, the Company had RSUs, PSUs and options outstanding pursuant to which an aggregate of 2,034,771 shares of its common stock may be issued pursuant to the terms of all awards granted under the 2015 Stock Plan, 2023 Inducement Plan and 2025 Inducement Plan.

Stock-Based Compensation Expense

Stock-based compensation expense during the years ended December 31, 2025, 2024 and 2023 was as follows (in thousands):

Unrecognized stock-based compensation expense as of December 31, 2025 was $238.8 million with a weighted average remaining period of 2.81 years.

11. Leases

In 2019, the Company entered into an operating lease for office space located in West Conshohocken, Pennsylvania (the “Office Lease”), which was further amended byfour amendments entered into from 2019 to May 2023. In August 2023, the Company entered into the Fifth Amendment to the Office Lease (the “Fifth Lease Amendment”). The Fifth Lease Amendment extended the term of the Office Lease through November 2026. As a result of the Fifth Lease Amendment, an incremental $1.6 million right-of-use asset and lease liabilities were recorded during the year ended December 31, 2023. In 2024, the Company entered into the Sixth, Seventh, Eighth, and Ninth Amendments to the Office Lease, leasing additional office space available in the same premises under the Office Lease, which resulted in an incremental $1.3 million right-of-use asset and lease liability recorded.

In April 2025, the Company entered into an operating lease for additional office space in West Conshohocken, Pennsylvania. The lease commenced in May 2025 and resulted in a $4.0 million right-of-use asset and lease liability.

In September 2025, the Company entered into an operating lease for office space in Waltham, Massachusetts. The commencement date did not occur as of December 31, 2025 and therefore the new lease had no impact on the financial statements.

Future minimum payments under the Company’s operating leases related to the ROU asset and lease liability as of December 31, 2025 was as follows (in thousands):

As of December 31, 2025, the weighted average remaining operating lease term was 3.6 years and the weighted average discount rate used to determine the operating lease liabilities was 10.04%. Cash paid related to lease liabilities was $1.4 million for the year ended December 31, 2025 and $1.1 million for the years ended December 31, 2024 and 2023, respectively. Operating lease costs were $1.9 million, $0.9 million and $1.1 million for the years ended December 31, 2025, 2024 and 2023, respectively. Rent, short term and variable lease costs were immaterial during the years ended December 31, 2025, 2024 and 2023.

12. Commitments and Contingencies

Licenses and Other Commitments

The Company has entered into customary contractual arrangements and letters of intent in preparation for and in support of operations in the normal course of business. As of December 31, 2025, the Company had approximately $268.3 million of obligations under these agreements related to active pharmaceutical ingredient, which is expected to be paid through 2029.

Roche Agreement

The Company has a Research, Development and Commercialization Agreement (as amended, the “Roche Agreement”) with Hoffmann-La Roche (“Roche”) which grants the Company a sole and exclusive license to develop, use, sell, offer for sale and import any Licensed Product (as defined in the Roche Agreement). In January 2026, the Company entered into an amendment to the Roche Agreement to provide the Company the full and exclusive right and discretion to control all patent term adjustments and patent term extensions applicable to Rezdiffra, including patents owned by Roche and jointly owned between the parties. In consideration of the foregoing, the royalty payable to Roche based on net sales of

Rezdiffra will not be reduced until the expiration of certain patent term extensions that have been, or could have been, filed.

The Roche Agreement required certain milestone payments to Roche. In March 2024, upon receiving FDA approval of Rezdiffra, a milestone was achieved and $5.0 million was paid to Roche. In August 2025, upon receiving conditional marketing authorization from the EC, a milestone was achieved and $3.0 million was paid to Roche. Furthermore, a tiered single-digit royalty is payable on net sales of resmetirom or a product developed from resmetirom, subject to certain reductions. The Company began incurring royalty expense following its commercial launch of Rezdiffra in April 2024.

CSPC License (MGL-2086)

In July 2025, the Company entered into an exclusive global license agreement (the “CSPC License Agreement”) with CSPC Pharmaceutical Group Limited (“CSPC”) for MGL-2086 (formerly known as SYH2086), an oral small molecule GLP-1 receptor agonist. Pursuant to the CSPC License Agreement, CSPC has granted the Company an exclusive global license to develop, manufacture, and commercialize MGL-2086. The transaction closed in September 2025. The Company paid CSPC an upfront payment of $120.0 million in October 2025. CSPC is eligible to receive up to $2.0 billion in development, regulatory and commercial milestone payments, as well as royalties on net sales ranging from mid-single digits to low-double digits.

Pfizer License (ervogastat)

In December 2025, the Company entered into an exclusive global license agreement with Pfizer (the “Pfizer License Agreement”) to develop, manufacture and commercialize ervogastat, a Phase 2 oral DGAT-2 inhibitor, andtwo additional early-stage MASH assets. The Company paid Pfizer an upfront payment of $50.0 million in December 2025. In addition, Pfizer is eligible to receive up to $70.0 million in development and regulatory milestone payments related to ervogastat and low-double digit royalties on net sales of ervogastat. Pfizer is eligible to receive additional development, regulatory and commercial milestone payments and royalty payments on net sales of thetwo licensed early stage assets.

Ribocure License (siRNA programs)

In February 2026, the Company entered into an exclusive global license agreement (the “Ribocure License Agreement”) with Suzhou Ribo Life Science Co. Ltd. and Ribocure Pharmaceuticals AB (together, “Ribocure”) granting the Company exclusive global rights to develop, manufacture and commercializesix siRNA programs. Pursuant to the Ribocure License Agreement, the Company will pay Ribocure an upfront payment of $60.0 million. In addition, Ribocure is eligible to receive up to $4.4 billion in development, regulatory and commercial milestone payments across all programs, as well as royalties on net sales ranging from mid-single digits to low-double digits.

13. Income Taxes

The Company is subject to U.S. federal, state, and foreign income taxes. For the years ended December 31, 2025, 2024, and 2023, the components of loss before provision for income taxes consisted of $158.5 million, $465.9 million, and $373.6 million, respectively, for the United States and $129.8 million for foreign in 2025. The Company didnot have any foreign operations in 2024 or 2023.

As of December 31, 2025, the Company had federal net operating loss (“NOL”) carryforwards of approximately $1,179.0 million available to reduce future taxable income, of which $40.4 million will expire between 2031 and 2037. In addition, the Company had foreign NOL carryforwards of approximately $130.8 million available to reduce future taxable income, which will begin to expire in 2033. The Company also had state NOL carryforwards of approximately $979.5 million available to reduce future taxable income, which expire between 2031 and 2043. In addition, the Company had unused federal and state research and development tax credit carryforwards of approximately $81.6 million.

Under Section 382 of the Internal Revenue Code (“IRC”), the utilization of NOL carryforwards may be limited in the event of certain cumulative changes in ownership over a three-year period. Such an ownership change could limit the Company’s ability to utilize its NOL carryforwards and could be triggered by future issuances or sales of securities by the Company or its stockholders. The Company has determined that an ownership change occurred during the year ended December 31, 2017. As a result, the Company’s NOL carryforwards are estimated to be subject to an annual limitation; however, none of the NOLs are expected to expire before becoming available to reduce future taxable income.

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible.

As there is no assurance of future taxable income, a full valuation allowance has been established to offset the deferred tax assets. The valuation allowance increased $82.2 million for the year ended December 31, 2025. Changes in the deferred tax asset will be recorded as an income tax benefit or expense on the accompanying consolidated statements of operations.

Entities are also required to evaluate, measure, recognize and disclose any uncertain income tax provisions taken on their income tax returns. The Company has analyzed its tax positions and determined that it had net liabilities for uncertain tax positions, including accrued interest and penalties, of $12.1 million as of December 31, 2025. There wereno uncertain tax positions as of December 31, 2024. Of the liabilities for uncertain tax positions as of December 31, 2025, none would impact the Company’s effective tax rate if recognized. The Company does not reasonably expect any material changes to the estimated liability associated with its uncertain tax positions in the next twelve months. Interest and penalties, if any, as they relate to income taxes assessed, are included in the income tax provision. There wereno income tax related interest and penalties included in the income tax provision for 2025.

Unrecognized tax benefits were as follows (in thousands):

The Company files U.S. federal income tax returns and income tax returns in various state, local, and foreign jurisdictions and is routinely subject to examination by taxing authorities in those jurisdictions. Tax years beginning in 2021 remain open to examination by the Internal Revenue Service (“IRS”), state, and foreign taxing authorities. To the extent that the Company has tax attribute carryforwards, the tax years in which the attribute was generated may still be adjusted upon IRS, state, or foreign tax authorities’ examination to the extent utilized in a future period.

Temporary differences that give rise to deferred tax assets and liabilities are as follows (in thousands):

A reconciliation of the U.S. federal statutory tax rate to the Company’s effective tax rate for the year ended December 31, 2025 is as follows (in thousands, except percent):

A reconciliation of the U.S. federal statutory tax rate to the Company’s effective tax rate for the years ended December 31, 2024 and 2023 is as follows (in thousands):

14. Segment Information

The Company operates asone reportable segment focused on delivering novel therapeutics for MASH. The Company’s Chief Executive Officer, as the chief operating decision maker ("CODM"), leads the Company in support offour core values—focus on the patient, having an owner mindset, the relentless pursuit of innovation and commitment to collaboration. To best align the Company with these values, the CODM reviews consolidated financials, along with qualitative information, to evaluate performance, manage and allocate resources, make operating decisions, and assess planning and forecasting on a total company basis. Assets, liabilities and equity are reviewed and presented on the same level as the Company’s consolidated balance sheet.

Management does not segment business operations for internal reporting or decision making purposes. As the Company has a single reporting segment, the segment accounting policies are the same as those at the Company level, as described in Note 2 "Summary of Significant Accounting Policies." As of December 31, 2025, the Company did not have material revenue or assets outside of the United States.

The following table presents net income reported at the segment measure of profit and loss:

(1) Other segment income includes interest income, interest expense, loss on extinguishment of debt and other expense, net.