Management’s Discussion and Analysis of Financial Condition and Results of Operations.
−Removed: The following discussion should be read in conjunction with our audited consolidated financial statements and the notes thereto contained elsewhere in this Annual Report on Form 10-K (this “Annual Report”).
+Added: The following discussion should be read in conjunction with our audited consolidated financial statements and the notes thereto contained elsewhere in this Annual Report.
This discussion contains forward-looking statements that involve risks and uncertainties.
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Executive Overview
−Removed: We are 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 and premature mortality.
−Removed: MASH is expected to become the leading cause of liver transplantation in the United States and is already the leading cause of liver transplantation among women in the United States.
+Added: We are a biopharmaceutical company focused on delivering novel therapeutics for 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.
+Added: 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.
Our medication, Rezdiffra (resmetirom), is a once-daily, oral, liver-directed THR-β agonist designed to target key underlying causes of MASH.
−Removed: In March 2024, Rezdiffra became the first and only therapy approved by the U.S.
−Removed: Food and Drug Administration (the “FDA”) for patients with MASH and was commercially available in the United States beginning in April 2024.
−Removed: Rezdiffra is indicated 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).
+Added: In March 2024, Rezdiffra became the first therapy approved by the FDA for patients with MASH and was commercially available in the United States beginning in April 2024.
+Added: Following receipt of CMA from the EC, we launched Rezdiffra in Germany in September 2025.
+Added: 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).
+Added: We are also evaluating Rezdiffra in patients with compensated MASH cirrhosis (consistent with F4c fibrosis) in our MAESTRO-NASH OUTCOMES trial, that, if successful, could expand the eligible patient population for Rezdiffra.
+Added: In addition, we are advancing a focused pipeline to lead the evolution of MASH treatment for patients for decades to come.
+Added: Through our business development efforts, we have acquired rights to MGL-2086, an oral GLP-1 receptor agonist, ervogastat, an oral DGAT2 inhibitor, six siRNA programs and additional preclinical MASH candidates.
+Added: We plan to evaluate these candidates with the goal of delivering best-in-disease therapies for the treatment of MASH.
+Added: As we continue to build our pipeline, we will evaluate mechanisms that fit scientifically, strategically and commercially to enhance our leading position in MASH care.
See “Part I, Item 1.
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We have incurred losses since inception, resulting in an accumulated deficit of $2,090.5 million as of December 31, 2025.
−Removed: Prior to generating product revenue from sales of Rezdiffra beginning in April 2024, we financed our operations primarily through public and private offerings of our equity securities and through our loan facility (“Loan Facility”) with Hercules Capital, Inc.
−Removed: (“Hercules”).
+Added: Prior to generating product revenue from sales of Rezdiffra beginning in April 2024, we financed our operations primarily through public and private offerings of our equity securities and through our credit facilities.
We have generated losses principally from costs associated with research and development activities, acquiring, filing and expanding intellectual property rights, establishing a commercial infrastructure to support the launch of Rezdiffra and selling, general and administrative expenses.
−Removed: As a result of planned expenditures to commercialize Rezdiffra, expand our commercial operations to Europe (subject to receipt of regulatory approval), continue research and development activities, manage and grow our intellectual property portfolio, engage in potential business development transactions and costs associated with general corporate activities, we expect to incur additional operating losses.
−Removed: Our ability to reduce operating losses and begin to generate positive cash flow from operations depends on our ability to successfully commercialize Rezdiffra and achieve positive results from our post-approval trials in order to obtain full approval of Rezdiffra in the United States and potentially expand the eligible patient population.
+Added: As a result of planned expenditures to commercialize Rezdiffra, expand our commercial operations in Europe, continue research and development activities, manage and grow our intellectual property portfolio and engage in potential business development transactions and costs associated with general corporate activities, we expect to incur additional operating losses.
+Added: Our ability to reduce operating losses and begin to generate positive cash flow from operations depends on a number of factors, including our ability to continue to successfully commercialize Rezdiffra, achieve positive results from our post-approval trials in order to obtain full approval of Rezdiffra in the United States and the European Union, expand the eligible patient population for Rezdiffra and successfully develop and receive regulatory approval for additional therapies.
Our financial results may fluctuate from quarter to quarter and will depend on, among other factors, the net sales of Rezdiffra;
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In March 2024, the FDA approved Rezdiffra for the treatment of noncirrhotic MASH with moderate to advanced liver fibrosis (consistent with stages F2 to F3 fibrosis).
−Removed: Rezdiffra is a once-daily, oral, liver-directed, THR-ß agonist designed to target key underlying causes of MASH.
−Removed: Rezdiffra was launched for sale in the United States in April 2024.
−Removed: As described in the “Critical Accounting Policies and Estimates” section below, revenue is recorded net of variable consideration, which includes prompt pay discounts, service fees, returns, chargebacks, government rebates and co-payment assistance.
+Added: We began generating revenue from sales of Rezdiffra in the United States in April 2024.
+Added: In addition, we launched Rezdiffra in Germany in September 2025.
+Added: As described in the “Critical
+Added: Accounting Policies and Estimates” section below, revenue is recorded net of variable consideration, which includes prompt pay discounts, service fees, returns, chargebacks, rebates and co-payment assistance.
Cost of Sales
−Removed: Cost of sales includes the cost of manufacturing and distribution of inventory related to sales of Rezdiffra.
+Added: Cost of sales includes the cost of manufacturing and distribution of inventory related to sales of Rezdiffra, including royalties payable to Roche.
We expect cost of sales to increase in the future, as manufacturing costs incurred prior to regulatory approval were expensed to research and development rather than capitalized as inventory, as approval was considered uncertain.
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• expenses related to development and the production of non-clinical and clinical trial supplies, including fees paid to contract manufacturers;
−Removed: • expenses related to preclinical studies;
+Added: • expenses related to preclinical activities;
• expenses related to compliance with drug development regulatory requirements;
• other allocated expenses, which include direct and allocated expenses for depreciation of equipment and other supplies;
+Added: • certain upfront and milestone payments payable pursuant to our license agreements.
We expect to continue to incur substantial expenses related to our development activities for the foreseeable future as we conduct our clinical trial programs, manufacturing and toxicology studies.
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Completion dates and costs for our clinical development programs as well as our research program can vary significantly for any future product candidate and are difficult to predict.
−Removed: As a result, we cannot estimate with any degree of certainty the costs we will incur in connection with the development of product candidates at this point in time.
+Added: As a result, we cannot estimate with any degree of certainty the costs we will incur in connection with the development of product candidates at this time.
We expect that we will make determinations as to which programs and product candidates to pursue and how much funding to direct to each program and product candidate on an ongoing basis in response to the scientific success of research, results of ongoing and future clinical trials, potential collaborative agreements with respect to programs or potential product candidates and ongoing assessments as to each product candidate’s commercial potential.
Selling, General and Administrative Expenses
−Removed: 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, corporate insurance, professional fees for accounting, auditing, consulting and legal services, and allocated overhead expenses.
+Added: Selling, general and administrative expenses consist primarily of salaries, benefits and stock-based compensation expenses for employees, management costs, costs associated with commercial activities, costs associated with obtaining and maintaining our patent portfolio, commercial and marketing activities, professional fees for accounting, auditing, consulting and legal services, and allocated overhead expenses.
We expect that our selling, general and administrative expenses will increase in the future as we expand our operating activities, continue commercialization efforts, including extending operations into new geographies (if approved), maintain and expand our patent portfolio and incur additional costs associated with being a public company and maintaining compliance with exchange listing and SEC requirements.
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Interest Expense
−Removed: Interest expense consists primarily of interest accrued on principal balances under the Loan Facility with Hercules.
+Added: Interest expense consists primarily of interest accrued on principal balances outstanding under our Financing Agreement.
+Added: We also accrued interest on loans outstanding under our loan facility (the “Hercules Loan Facility”) with Hercules until the Hercules Loan Facility was repaid in full and terminated in July 2025.
Critical Accounting Policies and Estimates
−Removed: Our management’s discussion and analysis of our financial condition and results of operations are based on our financial statements which have been prepared in accordance with generally accepted accounting principles in the United States.
+Added: Our management’s discussion and analysis of our financial condition and results of operations are based on our financial statements which have been prepared in accordance with generally accepted accounting principles in the United States ("GAAP").
The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue and expenses and the disclosure of contingent assets and liabilities at the date of the financial statements.
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Revenue Recognition
−Removed: Our accounting policy over revenue recognition has a significant impact on our financial results and involves substantial judgement and estimation.
+Added: Our accounting policy over revenue recognition has a significant impact on our financial results and involves substantial judgment and estimation.
The amount of revenue we recognize is impacted by variable consideration, as described in Note 2 “Summary of Significant Accounting Policies,” in the accompanying notes to the consolidated financial statements.
Our gross to net estimates are based on contracts with customers, government agencies, healthcare providers, industry data, historical information, and other factors.
−Removed: The judgements and estimates involved in determining variable consideration are reviewed each reporting period, as all are subject to adjustments as new information becomes available.
−Removed: We recognize revenue in accordance with ASC Topic 606 - Revenue from Contracts with Customers.
−Removed: 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.
+Added: The judgments and estimates involved in determining variable consideration are reviewed each reporting period, as all are subject to adjustments as new information becomes available.
+Added: We recognize revenue in accordance with ASC Topic 606 - Revenue from Contracts with Customers ("ASC 606").
+Added: Revenue is recognized at the point in time when the customer obtains control of promised goods or services in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services.
To determine revenue recognition for arrangements that we determine are within the scope of ASC 606, we perform the following five steps:
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Accruals are established for gross to net deductions and actual amounts incurred are offset against applicable accruals.
−Removed: We reflect these accruals as either a reduction in the related account receivable from the customer or as an accrued liability, depending on the means by which the deduction is settled.
+Added: We reflect these accruals as either a reduction in the related account receivable from the customer or as a current
+Added: 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.
Customers receive a prompt pay discount for payments made within a contractually agreed number of days before the due date.
−Removed: The discounts are accounted for as a reduction of the transaction price and recorded as a contra receivable.
We record allowances for product returns as a reduction of revenue at the time product sales are recorded.
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Returns are permitted in accordance with the return goods policy defined within each customer agreement.
−Removed: A returns reserve is recorded as an accrued liability.
Chargebacks :
We estimate 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 us.
−Removed: The customer charges us for the difference between what it pays to us for the product and the selling price to the qualified healthcare providers, with the difference recorded as a contra receivable.
+Added: The customer charges us for the difference between what it pays to us for the product and the selling price to the qualified healthcare providers.
Co-Payment Assistance :
−Removed: 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.
+Added: Co-payment assistance programs are offered to eligible end-users as price concessions.
We use a third-party to administer the co-payment program for pharmacy benefit claims.
−Removed: We are subject to discount obligations under government programs, including Medicaid and Medicare.
−Removed: 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.
−Removed: estimate for rebates is based on statutory discount rates, expected utilization or an estimated number of patients on treatment, as applicable.
+Added: Our rebates include amounts paid to Medicaid, Medicare, certain commercial payors and other rebate programs.
+Added: Reserves for rebates are recorded in the same period the related product revenue is recognized.
+Added: Our estimate for rebates is based on statutory or contractual discount rates, expected utilization or an estimated number of patients on treatment, as applicable.
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 our normal operating cycle.
−Removed: We periodically review our inventory for factors that could impact the future recoverability and realization of future sales, which requires estimates and judgements.
+Added: We periodically review our inventory for factors that could impact the future recoverability and realization of future sales, which requires estimates and judgments.
We analyze our inventory levels quarterly and write down inventory subject to expiry, in excess of expected requirements or that has a cost basis in excess of its expected net realizable value.
−Removed: These write downs are charged to cost of sales in the accompanying Consolidated Statements of Income.
+Added: These write downs are charged to cost of sales in the accompanying Consolidated Statements of Operations.
We capitalize inventory costs when future commercial sale in the ordinary course of business is probable.
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Interest expense (22,309) (14,671) (12,712) (7,638) 52 % (1,959) 15 %
+Added: Loss on extinguishment of debt
+Added: (2,779) — — (2,779) * — *
+Added: Other expense, net
+Added: (463) — — (463) * — *
Net loss $ (288,284) $ (465,892) $ (373,630) $ 177,608 (38) % $ (92,262) 25 %
−Removed: We began selling Rezdiffra in April 2024.
−Removed: For the year ended December 31, 2024, we recorded $180.1 million of product revenue, net.
+Added: *Indicates the percentage change period over period is not meaningful due to zero amount in the prior period.
+Added: We recorded $958.4 million of product revenue, net for the year ended December 31, 2025, compared to $180.1 million in the corresponding period in 2024.
+Added: The increase was primary driven by overall increased demand for Rezdiffra in 2025, as well as a full year of commercialization of Rezdiffra in 2025 compared to nine months in 2024 following FDA approval in March 2024.
Cost of Sales
Cost of sales were incurred as a result of sales of Rezdiffra.
−Removed: For the year ended December 31, 2024, we recorded $6.2 million of cost of sales.
+Added: For the year ended December 31, 2025, we recorded $56.1 million of cost of sales compared to $6.2 million in the corresponding period in 2024.
+Added: The increase was primary driven by overall increased demand for Rezdiffra in 2025, as well as a full year of commercialization of Rezdiffra in 2025 compared to nine months in 2024 following FDA approval in March 2024.
Research and Development Expense
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Our research and development expenses were $388.5 million for the year ended December 31, 2025 compared to $236.7 million for the year ended December 31, 2024.
−Removed: Research and development expenses decreased by $35.6 million in 2024 primarily due to a reduction in clinical trial expense and the change in accounting for inventory costs following FDA approval of Rezdiffra in March 2024, partially offset by increases in headcount.
+Added: Research and development expenses increased by $151.8 million in 2025 primarily due to business development transactions, including $120.0 million upfront expense under the CSPC License Agreement and $50.0 million under the Pfizer License Agreement, partially offset by a reduction in expenses related to clinical trials.
Selling, General and Administrative Expense
Our selling, general and administrative expenses were $813.8 million for the year ended December 31, 2025 compared to $435.1 million for the year ended December 31, 2024.
−Removed: Selling, general and administrative expenses increased by $326.9 million in 2024 due primarily to increases for commercial launch activities for Rezdiffra, including a corresponding increase in headcount, and an increase in stock compensation expense.
+Added: Selling, general and administrative expenses increased by $378.8 million in 2025 primarily due to an increase in commercial activities for Rezdiffra, including a corresponding increase in headcount to support our commercialization efforts.
Interest Income
Our interest income was $37.4 million for the year ended December 31, 2025 compared to $46.7 million for the year ended December 31, 2024.
−Removed: The increase in interest income was due primarily to higher principal balances and interest rates in 2024.
+Added: The decrease in interest income was due primarily to higher principal balances and interest rates in 2024.
Interest Expense
Our interest expense was $22.3 million for the year ended December 31, 2025, compared to $14.7 million for the year ended December 31, 2024.
−Removed: The increase in interest expense was primarily the result of a higher average outstanding principal balance during the period under the Loan Facility with Hercules.
+Added: The increase in interest expense was primarily the result of a higher average outstanding principal balance during the period after entering into the Financing Agreement.
Comparison of the Years Ended December 31, 2024 and 2023
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Liquidity and Capital Resources
−Removed: Since inception, we have incurred significant net losses and we have funded our operations primarily through proceeds from sales of our capital stock and debt financings.
−Removed: As of December 31, 2024, we had cash, cash equivalents, restricted cash and marketable securities totaling $931.3 million compared to $634.1 million as of December 31, 2023, with this increase attributable to our 2024 public offering, where we received net proceeds of approximately $659.9 million.
−Removed: Until we are able to generate sufficient revenue from Rezdiffra and any other approved products, we anticipate that we will continue to incur significant losses.
+Added: As of December 31, 2025, we had cash, cash equivalents, restricted cash and marketable securities totaling $988.6 million compared to $931.3 million as of December 31, 2024.
+Added: We have historically funded our operations primarily through proceeds from sales of our capital stock and debt financings.
+Added: In July 2025, we entered into a senior secured credit
+Added: facility that provides up to $500.0 million.
+Added: See Note 8 “Long Term Debt” to the consolidated financial statements included in this Annual Report for additional details.
+Added: We began receiving revenue from sales of Rezdiffra following the receipt of accelerated FDA approval in March 2024 and CMA from the EC in August 2025.
+Added: Until we are able to generate sufficient revenue from Rezdiffra and any other future approved products, we anticipate that we will continue to incur losses.
While our rate of cash usage will likely increase in the future, in particular to support our product development and clinical trial efforts, our commercialization efforts and geographic expansion activities and our business development goals, we believe our available cash resources are sufficient to fund our operations past one year from the issuance of the financial statements contained herein.
−Removed: Our future long-term liquidity requirements will be substantial and will depend on many factors, including our ability to effectively commercialize Rezdiffra, our decisions regarding future geographic expansion, the conduct of any future preclinical studies and clinical trials and our entry into any strategic transactions.
−Removed: To meet future long-term liquidity requirements, as well as maintain compliance with certain of our Loan Facility covenants, we may need to raise additional capital to fund our operations through equity or debt financings, collaborations, partnerships or other strategic transactions.
+Added: Our future long-term liquidity requirements will be substantial and will depend on many factors, including our ability to effectively commercialize Rezdiffra, our decisions regarding future geographic expansion, the conduct of any future preclinical studies and clinical trials, our entry into any strategic transactions, our ability to maintain compliance with the liquidity covenant in the Financing Agreement and potential milestone payments payable pursuant to our license agreements.
+Added: To meet future long-term liquidity requirements, we may need to raise additional capital to fund our operations through equity or debt financings, collaborations, partnerships or other strategic transactions.
Additional capital, if needed, may not be available on terms acceptable to us, or at all.
−Removed: If adequate funds are not available, or if the terms of potential funding sources
−Removed: are unfavorable, this could have a material adverse effect on our business, results of operations and financial condition.
+Added: If adequate funds are not available, or if the terms of potential funding sources are unfavorable, this could have a material adverse effect on our business, results of operations and financial condition.
We have 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.
At-the-Market Sales Agreement
−Removed: In May 2023, we entered into Amendment No.
−Removed: 1 (the “Sales Agreement Amendment”) to our prior sales agreement (the “2021 Sales Agreement”) with Cowen and Company, LLC, an affiliate of TD Securities (USA) LLC (“Cowen”), which was subsequently terminated in May 2024 when we entered into a Sales Agreement (the “2024 Sales Agreement”) with Cowen, replacing and superseding the 2021 Sales Agreement, as amended by the Sales Agreement Amendment.
−Removed: We are authorized to issue and sell up to $300.0 million in shares of our common stock under the 2024 Sales Agreement.
−Removed: We sold no shares during the year ended December 31, 2024 under either the 2021 Sales Agreement, as amended by the Sales Agreement Amendment, or the 2024 Sales Agreement.
−Removed: Since the entry into the Sales Agreement Amendment in May 2023, we sold 98,101 shares in total under the 2021 Sales Agreement, as amended by the Sales Agreement Amendment, for an aggregate of $25.2 million in gross proceeds, with net proceeds to us of approximately $24.5 million after deducting commissions and other transaction costs.
−Removed: All shares were sold pursuant to our effective Registration Statement and the prospectus supplement relating thereto.
−Removed: In total, we sold 1,334,044 shares of Common Stock having an aggregate offering price of $225.1 million pursuant to the 2021 Sales Agreement, as amended by the Sales Agreement Amendment.
−Removed: As of December 31, 2024, $300.0 million remained reserved and available for sale under the 2024 Sales Agreement and our related prospectus supplement.
+Added: In May 2024, we entered into a Sales Agreement (the “Sales Agreement”) with Cowen and Company, LLC, an affiliate of TD Securities (USA) LLC (“Cowen”), replacing and superseding our prior sales agreement.
+Added: We are authorized to issue and sell up to $300.0 million of shares of our common stock under the Sales Agreement.
Sales of our common stock, if any, under the Sales Agreement will be made by any method that is deemed to be an “at the market” offering as defined in Rule 415(a)(4) of the Securities Act of 1933, as amended.
We have no obligation to sell any common stock and may at any time suspend offers under the Sales Agreement or terminate the Sales Agreement pursuant to its terms.
−Removed: Loan Facility
−Removed: In May 2022 we entered into the $250.0 million Loan Facility with Hercules.
−Removed: Under the terms of the Loan Facility, the first $50.0 million tranche (“Tranche 1”) was drawn at closing.
−Removed: On February 3, 2023, we entered into the First Amendment (the “First Amendment”) to the Loan Facility (as amended, the “Amended Loan Facility”).
−Removed: Under the Amended Loan Facility, $65.0 million was drawn in 2023 under the second tranche (“Tranche 2”).
−Removed: The third tranche (“Tranche 3”) of $75.0 million became available to us when we obtained FDA approval for Rezdiffra in March 2024.
−Removed: We did not draw on Tranche 3 prior to its expiration in June 2024.
−Removed: On August 22, 2024, we entered into the Second Amendment (the “Second Amendment”) to the Loan Facility (as amended by the First Amendment and the Second Amendment, the “Second Amended Loan Facility”).
−Removed: Under the Second Amended Loan Facility, our borrowing capacity available under Tranche 4 increased to include the $75.0 million available under Tranche 3 that was not utilized by us.
−Removed: After such increase, our current borrowing capacity is $135.0 million under Tranche 4, which is available subject to Hercules’ sole discretion.
−Removed: In connection with Tranche 1, in 2022 we issued Hercules warrants to purchase 14,899 shares of our common stock, which had a Black-Scholes value of $0.6 million.
−Removed: In connection with Tranche 2, in 2023 we issued to Hercules warrants to purchase an aggregate of 4,555 shares of common stock, which had a Black-Scholes value of $0.9 million.
−Removed: The Loan Facility had a minimum interest rate of 7.45% and adjusted with changes in the prime rate.
−Removed: The First Amendment reduced the interest rate under the Amended Loan Facility to the greater of (i) the prime rate as reported in The Wall Street Journal plus 2.45% and (ii) 8.25%.
−Removed: We were originally scheduled to pay interest-only monthly payments of accrued interest under the Loan Facility through May 1, 2025, for a period of 36 months.
−Removed: In March 2024, the interest-only period was extended to May 1, 2026 when we achieved a milestone when Rezdiffra received FDA approval.
−Removed: The interest-only period can be further extended to May 3, 2027, upon the achievement of regulatory approval milestones and future revenue covenants, subject to compliance with applicable covenants.
−Removed: The Loan Facility originally matured in May 2026, but the maturity date was extended to May 2027 when we achieved a milestone upon receipt of FDA approval in March 2024.
−Removed: The Loan Facility is secured by a security interest in substantially all of our assets, other than intellectual property.
−Removed: The Loan Facility includes an end of term charge of 5.35% of the aggregate principal amount, which is accounted for in the loan discount.
−Removed: The Loan Facility includes affirmative and restrictive financial covenants which commenced on January 1, 2023, including maintenance of a minimum cash, cash equivalents and liquid funds covenant of $35.0 million, which may decrease in certain circumstances if we achieve certain clinical milestones and a revenue milestone.
−Removed: The Loan Facility also includes a revenue-based covenant that could apply commencing at or after the time that the financial reporting became due for the quarter ended September 30, 2024, however the revenue-based covenant will be automatically waived pursuant to
−Removed: the terms of the Loan Facility at any time in which we maintain, as measured monthly, (i) a certain level of cash, cash equivalents and liquid funds relative to debt outstanding under the Loan Facility or (ii) a market capitalization of at least $1.2 billion.
−Removed: The Loan Facility contains event of default provisions for:
−Removed: our failure to make required payments or maintain compliance with covenants under the Loan Facility;
−Removed: our breach of certain representations or default under certain obligations outside the Loan Facility;
−Removed: insolvency, attachment or judgment events affecting us;
−Removed: and any circumstance which has occurred or could reasonably be expected to have a material adverse effect on us, provided that, any failure to achieve approval or certain other milestones under the Loan Facility shall not in and of itself constitute a material adverse effect.
−Removed: The Loan Facility also includes customary covenants associated with a secured loan facility, including covenants concerning financial reporting obligations and certain limitations on indebtedness, liens (including a negative pledge on intellectual property and other assets), investments, distributions (including dividends), collateral, investments, distributions, transfers, mergers or acquisitions, taxes, corporate changes and deposit accounts.
−Removed: As of December 31, 2024, the outstanding principal under the Loan Facility was $115.0 million.
+Added: We did not make any sales under the Sales Agreement during the year ended December 31, 2025.
+Added: As of December 31, 2025, $300.0 million remained available for sale under the Sales Agreement and our related prospectus supplement.
+Added: Credit Facilities
+Added: Hercules Loan Facility
+Added: In May 2022 we entered into the $250.0 million Hercules Loan Facility.
+Added: Interest on the Hercules Loan Facility was the greater of (i) the prime rate plus 2.45% and (ii) 8.25%.
+Added: 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.
+Added: On July 17, 2025, we used the proceeds received from the Financing Agreement to repay all outstanding obligations under the Hercules Loan Facility, totaling $121.7 million, and upon such repayment, terminated the Hercules Loan Facility.
+Added: The amount we repaid included $115.0 million of outstanding indebtedness plus accrued and unpaid interest as of the repayment date and exit fees.
+Added: As a result of the termination, all credit commitments under the Hercules Loan Facility were terminated and all security interests and guarantees in connection with the Hercules Loan Facility were released.
+Added: The repayment resulted in a $2.8 million loss on extinguishment of debt, primarily due to the write off of unamortized debt issuance costs.
+Added: Blue Owl Credit Facility
+Added: On July 17, 2025 (the “Closing Date”), we entered into the Financing Agreement with the Lenders and the Administrative Agent.
+Added: Under the Financing Agreement, the Lenders have committed up to $500.0 million in senior secured credit facilities, consisting of (a) the Initial Term Loan in an aggregate principal amount equal to $350.0 million and (b) Delayed Draw Term Loans in an aggregate principal amount not to exceed $150.0 million.
+Added: In addition, the Financing Agreement includes uncommitted Incremental Term Loans in an aggregate principal amount not to exceed $250.0 million, subject to the satisfaction of certain terms and conditions set forth in the Financing Agreement.
+Added: The Initial Term Loan was funded on the Closing Date.
+Added: Delayed Draw Term Loans are available at our election from time to time until December 31, 2027.
+Added: Incremental Term Loans are available at our and the Lenders’ mutual consent from time to time.
+Added: The proceeds from the Financing Agreement are expected to primarily support our business development activities.
+Added: 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 a 1.0% per annum floor) plus (ii) 4.75%.
+Added: Accrued interest is payable (i) quarterly following the funding of the Initial Term Loan on the Closing Date, (ii) on any date of prepayment or repayment of the Term Loans and (iii) at maturity.
+Added: The outstanding balance of the Term Loans, if not repaid sooner, shall be due and payable in full on July 17, 2030.
+Added: We 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.
+Added: In certain instances and during certain time periods, these prepayments will be subject to customary prepayment fees.
+Added: If the Term Loans are prepaid on or prior to the one-year anniversary of the original issuance date, we 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.
+Added: 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.
+Added: The Financing Agreement contains affirmative covenants and negative covenants applicable to us and our subsidiaries that are customary for financings of this type.
+Added: We and the Guarantors (as defined below) are also required to maintain a minimum unrestricted cash balance of $100.0 million at all times.
+Added: 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 us experiencing a change of control.
+Added: Upon the occurrence of an event of default, the Lenders may, among other things, accelerate our obligations under the Financing Agreement.
+Added: Our obligations under the Financing Agreement are and will be guaranteed by certain of our existing and future direct and indirect subsidiaries, subject to certain exceptions (such subsidiaries, collectively, the “Guarantors”).
+Added: On July 17, 2025, concurrently with the entry into the Financing Agreement, we, the Guarantors and the Administrative Agent entered into a Pledge and Security Agreement.
+Added: As security for our obligations under the Financing Agreement, we and the Guarantors granted to the Administrative Agent, for the benefit of the Lenders and secured parties, a continuing first priority security interest in substantially all of our and the Guarantors’ assets (including all equity interests owned or hereafter acquired by us and the Guarantors), subject to certain customary exceptions.
+Added: On September 4, 2025, the parties amended the Financing Agreement to add certain of our subsidiaries as Guarantors.
+Added: 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, we were in compliance with all loan covenants and provisions.
−Removed: March 2024 Public Offering
−Removed: On March 18, 2024, we entered into an Underwriting Agreement with Goldman Sachs & Co.
+Added: 2024 Public Offering
+Added: In March 2024, we entered into an Underwriting Agreement with Goldman Sachs & Co.
LLC, Jefferies LLC, Cowen and Company, LLC, Evercore Group L.L.C.
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The net proceeds of the 2024 Offering after deducting the underwriting discount and commissions and other estimated offering expenses payable by us, were approximately $659.9 million .
−Removed: We intend to use the net proceeds from the 2024 Offering for our commercial activities in connection with the commercial launch of Rezdiffra in the United States and for general corporate purposes, including, without limitation, research and development expenditures, ongoing clinical trial expenditures, manufacture and supply of drug substance and drug products, potential ex-U.S.
−Removed: commercialization or partnering opportunities, potential acquisitions or licensing of new technologies, capital expenditures and working capital.
The 2024 Pre-Funded Warrants are exercisable at any time afte r the date of issuance.
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The gross proceeds of the 2023 Offering was $500.0 million , and we received net proceeds, after deducting the underwriting discount and commissions and other estimated offering expenses payable by us, of approximately $472.0 million .
−Removed: We intend to use the net proceeds from the 2023 Offering for our clinical and commercial activities in preparation for a potential launch of resmetirom in the United States and for general corporate purposes, including, without limitation, research and development expenditures, clinical trial expenditures, manufacture and supply of drug substance and drug products, potential acquisitions or licensing of new technologies, capital expenditures and working capital.
The 2023 Pre-Funded Warrants are exercisable at any time after the date of issuance.
A holder of 2023 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.
−Removed: 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 us.
+Added: A holder of 2023 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 us.
The following table summarizes our net cash flow activity (in thousands):
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Net cash provided by financing activities $ 255,984 $ 735,062 $ 595,116
−Removed: Net increase (decrease) in cash and cash equivalents $ 5,104 $ (231,634) $ 295,280
Operating Activities
−Removed: Net cash used in operating activities was $455.6 million, $324.2 million, and $224.9 million for the years ended December 31, 2024, 2023 and 2022, respectively.
−Removed: The use of cash in these periods resulted primarily from our losses from operations, as adjusted for non-cash charges for stock-based compensation, and changes in our working capital accounts.
+Added: Net cash used in operating activities was $189.6 million for the year ended December 31, 2025.
+Added: The use of cash resulted primarily from our loss from operations, driven by commercialization efforts and business development transactions, partially offset by cash receipts from sales of Rezdiffra, as adjusted for non-cash charges for stock-based compensation, and changes in our working capital accounts.
+Added: Net cash used in operating activities was $455.6 million, for the year ended December 31, 2024.The use of cash resulted primarily from our loss from operations, as adjusted for non-cash charges for stock-based compensation, and changes in our working capital accounts.
Investing Activities
−Removed: Net cash used in investing activities was $274.4 million for the year ended December 31, 2024 and consisted primarily of $1,131.2 million of purchases of marketable securities for our investment portfolio, partially offset by $863.3 million from sales and maturities of marketable securities from our investment portfolio.
−Removed: Net cash used in investing activities was $502.5 million for the year ended December 31, 2023 and consisted primarily of $834.4 million of purchases of marketable securities for our investment portfolio, partially offset by $333.4 million from sales and maturities of marketable securities.
−Removed: Net cash provided by investing activities was $206.7 million for the year ended December 31, 2022 and consisted primarily of $350.4 million from sales and maturities of marketable securities, partially offset by $143.5 million of purchase of marketable securities for our investment portfolio.
+Added: Net cash provided by investing activities was $32.3 million for the year ended December 31, 2025 and consisted primarily of $1,083.3 million from sales and maturities of marketable securities from our investment portfolio, partially offset by $1,047.5 million of purchases of marketable securities for our investment portfolio.
+Added: Net cash used in investing activities was $274.4 million for the year ended December 31, 2024 and consisted primarily of $1,131.2 million of purchases of marketable securities for our investment portfolio, partially offset by $863.3 million of sales and maturities of marketable securities.
Financing Activities
+Added: Net cash provided by financing activities was $256.0 million for the year ended December 31, 2025 and consisted primarily of $350.0 million in proceeds from the Initial Term Loan under the Financing Agreement, in addition to $38.1 million from proceeds from the exercise of common stock options, partially offset by a repayment of $121.7 million under the Hercules Loan Facility and $10.4 million of debt issuance costs .
Net cash provided by financing activities was $735.1 million for the year ended December 31, 2024 and consisted primarily of $659.9 million in proceeds from the 2024 Offering, in addition to $76.9 million from proceeds from the exercise of common stock options.
−Removed: Net cash provided by financing activities was $595.1 million for the year ended December 31, 2023 and consisted primarily of $472.0 million in proceeds from our 2023 Offering, in addition to $65.0 million in borrowings under the Loan Facility, $34.0 million from proceeds from the exercise of common stock options, and $24.5 million from sales of our common stock under the 2021 Sales Agreement, partially offset by $0.4 million of loan issuance costs.
−Removed: Net cash provided by financing activities was $313.5 million for the year ended December 31, 2022 and consisted primarily of sales of our common stock under the 2021 Sales Agreement and a registered direct offering of Series B Convertible Preferred Stock and common stock in December 2022, and debt borrowings under our Loan Facility.
Contractual Obligations and Commercial Commitments
−Removed: We have contractual obligations relating to operating leases at our corporate headquarters facility located in West Conshohocken, Pennsylvania.
−Removed: Non-lease rent payments relate to a short-term lease in Waltham, Massachusetts.
−Removed: The Company also entered into a lease agreement on December 17, 2024 in Switzerland.
−Removed: As the lease commencement date had not yet occurred as of December 31, 2024, there is no impact to the financial statements.
−Removed: In 2019, we entered into an operating lease for office space in certain premises located in West Conshohocken, PA (the “Office Lease"), which was further amended by three amendments entered into from 2019 to 2022.
−Removed: In May 2023, we entered into the Fourth Amendment to the Office Lease (the “Fourth Lease Amendment”), which did not have a financial impact.
−Removed: In August 2023, we entered into the Fifth Amendment to the Office Lease (the “Fifth Lease Amendment”).
−Removed: Fifth Lease Amendment extends the term of the Office Lease through November 2026.
−Removed: 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.
−Removed: In April 2024 and May 2024, we entered into the Sixth Amendment (the “Sixth Lease Amendment”) and the Seventh Amendment (the “Seventh Lease Amendment”) to the Office Lease, respectively, leasing additional office space available in the same premises under the Office Lease.
−Removed: The lease for such additional office space commenced in September 2024 and resulted in an incremental $1.2 million right-of-use asset and lease liability being recorded.
−Removed: In August 2024, we entered into the Eighth Amendment (the “Eighth Lease Amendment”) and in October 2024, we entered into the Ninth Amendment (the “Ninth Lease Amendment”) to the Office Lease, further expanding the amount of office space in the same premises.
−Removed: The lease for the additional office space under the Eighth Lease Amendment and Ninth Lease Amendment commenced in November 2024 and resulted in an incremental $0.2 million right-of-use asset and lease liability recorded.
−Removed: In May 2022 we entered into the $250.0 million Loan Facility.
−Removed: As of December 31, 2024, we had drawn $115.0 million under the Loan Facility.
−Removed: We are scheduled to pay interest-only monthly payments of accrued interest under the Loan Facility through May 1, 2026, which period may be extended to May 3, 2027 upon the achievement of future revenue milestones, and subject to compliance with applicable covenants.
−Removed: The Roche Agreement grants us a sole and exclusive license to develop, use, sell, offer for sale and import any Licensed Product, as defined in the Roche Agreement.
−Removed: We received FDA approval for Rezdiffra in March 2024.
+Added: In 2019, we entered into an operating lease for office space in certain premises located in West Conshohocken, Pennsylvania (the “Office Lease”), which was further amended by four amendments entered into from 2019 to May 2023.
+Added: In August 2023, we entered into the Fifth Amendment to the Office Lease (the “Fifth Lease Amendment”) pursuant to which the term of the Office Lease was extended through November 2026.
+Added: As a result of the Fifth Lease Amendment, an incremental $1.6 million right-of-use asset and lease liability were recorded during the year ended December 31, 2023.
+Added: In 2024, we 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.
+Added: In April 2025, we entered into an operating lease for additional office space in West Conshohocken, Pennsylvania.
+Added: The lease commenced in May 2025 and resulted in a $4.0 million right-of-use asset and lease liability.
+Added: In September 2025, we entered into an operating lease for office space in Waltham, Massachusetts.
+Added: The commencement date did not occur as of December 31, 2025 and therefore the new lease had no impact on the financial statements.
+Added: In May 2022, we entered into the $250.0 million Hercules Loan Facility.
+Added: On July 17, 2025, we entered into the Financing Agreement and used the proceeds to repay all outstanding obligations under the Hercules Loan Facility, totaling $121.7 million, and upon such repayment, terminated the Hercules Loan Facility.
+Added: The amount we repaid included $115.0 million of outstanding indebtedness plus accrued and unpaid interest as of the repayment date and exit fees.
+Added: The Initial Term Loan of $350.0 million under the Financing Agreement was funded on July 17, 2025.
+Added: Accrued interest under the Financing Agreement is payable quarterly, on any date of prepayment or repayment of the term loans outstanding thereunder and at maturity.
+Added: We are not required to repay any principal amounts outstanding under the Financing Agreement until maturity in July 2030, subject to certain prepayment events set forth in the Financing Agreement.
+Added: See Note 8 “Long Term Debt” to the consolidated financial statements included in this Annual Report for additional information regarding the Financing Agreement.
+Added: Pursuant to the Roche Agreement, Roche granted us a sole and exclusive license to develop, use, sell, offer for sale and import any Licensed Product (as defined in the Roche Agreement).
+Added: We received FDA approval for Rezdiffra in March 2024 and EC approval for Rezdiffra in August 2025.
A tiered single-digit royalty is payable to Roche on net sales of Rezdiffra, subject to certain reductions.
−Removed: We have entered into customary contractual arrangements in support of the Phase 3 clinical trials as well as manufacturing costs of Rezdiffra.
+Added: In July 2025, we entered into the CSPC License Agreement with CSPC for MGL-2086 (formerly known as SYH2086), an oral small molecule GLP-1 receptor agonist.
+Added: Pursuant to the CSPC License Agreement, CSPC has granted us an exclusive global license to develop, manufacture, and commercialize MGL-2086.
+Added: The transaction closed in September 2025.
+Added: We paid CSPC an upfront payment of $120.0 million in October 2025.
+Added: 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.
+Added: In December 2025, we 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, and two additional early-stage MASH assets.
+Added: We paid Pfizer an upfront payment of $50.0 million in December 2025.
+Added: 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.
+Added: Pfizer is eligible to receive additional development, regulatory and commercial milestone payments and royalty payments on net sales of the two licensed early stage assets.
+Added: In February 2026, we entered into the Ribocure License Agreement granting us exclusive global rights to develop, manufacture and commercialize six siRNA programs.
+Added: Pursuant to the Ribocure License Agreement, we will pay Ribocure an upfront payment of $60.0 million.
+Added: 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.
+Added: We have entered into customary contractual agreements in support of the Phase 3 clinical trials and in connection with manufacturing Rezdiffra.
+Added: As of December 31, 2025, we had approximately $268.3 million of obligations under these agreements related to active pharmaceutical ingredient, which is expected to be paid through 2029.
Recent Accounting Pronouncements
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Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.