Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following Management’s Discussion and Analysis of Financial Condition and Results of Operations (MD&A) is intended to help the reader understand our results of operations and financial condition. MD&A is provided as a supplement to, and should be read in conjunction with, our audited Consolidated Financial Statements and the accompanying notes to the Consolidated Financial Statements and other disclosures included in this Annual Report on Form 10-K, including the disclosures under “Risk Factors” in Part I, Item 1A of this Annual Report on Form 10-K. These risks and uncertainties could cause actual results to differ significantly from those projected in forward-looking statements contained in this report or implied by past results and trends. Forward-looking statements are statements that attempt to forecast or anticipate future developments in our business, financial condition or results of operations. See the section titled “Forward-Looking Statements” that appears at the beginning of this Annual Report on Form 10-K. These statements, like all statements in this report, speak only as of the date of this Annual Report on Form 10-K (unless another date is indicated), and, except as required by law, we undertake no obligation to update or revise these statements in light of future developments. Our Consolidated Financial Statements have been prepared in accordance with United States (U.S.) generally accepted accounting principles (GAAP) and are presented in U.S. Dollars (USD).

Overview

We are a global biotechnology company dedicated to translating the promise of genetic discovery into medicines that make a profound impact on the life of each patient. Our San Rafael, California-based company, founded in 1997, has a proven track record of innovation with eight commercial therapies and a strong clinical and preclinical pipeline. Using a distinctive approach to drug discovery and development, we pursue treatments that offer new possibilities for patients and families around the world navigating rare or difficult to treat genetic conditions. A summary of our commercial products, as of December 31, 2024, is provided below:

Commercial Products Indication

VIMIZIM (elosulfase alpha) Mucopolysaccharidosis (MPS) IVA

VOXZOGO (vosoritide) Achondroplasia

NAGLAZYME (galsulfase) MPS VI

PALYNZIQ (pegvaliase-pqpz) Phenylketonuria (PKU)

ALDURAZYME (laronidase) MPS I

BRINEURA (cerliponase alfa) Neuronal ceroid lipofuscinosis type 2 (CLN2)

KUVAN (sapropterin dihydrochloride) PKU

ROCTAVIAN (valoctocogene roxaparvovec) Severe Hemophilia A

2024 Financial Highlights

Key components of our results of operations include the following:

Twelve Months Ended December 31,

Selling, general and administrative (SG&A) $ 1,009.0 $ 892.4 $ 823.2

See “Results of Operations” below for discussion of our results for the periods presented.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

Uncertainty Relating to Macroeconomic Environment

Conditions in the current macroeconomic environment, such as inflation, changes in interest and foreign currency exchange rates, natural disasters, geopolitical instability, tariffs and tensions, and supply chain disruptions, could impact our global revenue sources and our overall business operations. The extent and duration of such effects remain uncertain and difficult to predict. We are actively monitoring and managing our response and assessing actual and potential impacts to our operating results and financial condition, as well as developments in our business, which could further impact the developments, trends and expectations described below. See the risk factor, “Our business is affected by macroeconomic conditions.” described in “Risk Factors” in Part I, Item 1A of this Annual Report on Form 10-K.

Business Developments

We continued to grow our commercial business and advance our product candidate pipeline during 2024. We believe that the combination of our internal research programs and partnerships will allow us to continue to develop and commercialize innovative therapies for people with serious and life-threatening rare diseases and medical conditions.

In 2024, we achieved $2.9 billion in total revenues, including a significant contribution from our ongoing expansion of VOXZOGO, and we continued making important advancements in our product development pipeline. In the first half of 2024, we focused on value creation through working to accelerate growth, optimize efficiencies and drive operational excellence, including progress in executing on key strategic priorities first outlined in January 2024. We also completed a strategic portfolio assessment of research and development programs to determine which we believe have the strongest combination of scientific merit, opportunity for commercial success and potential value creation for stockholders. In September 2024, we held an Investor Day, during which we provided an overview of our new corporate strategy focused on innovation, growth, and value commitment. Our new strategy includes, among other things, our plans to expand VOXZOGO for the treatment of conditions beyond achondroplasia, our initiatives to drive sustained growth of the Enzyme Therapies portfolio (ALDURAZYME, BRINEURA, NAGLAZYME, PALYNZIQ and VIMIZIM), and our decision to focus on the U.S., Germany and Italy with respect to ROCTAVIAN. See the risk factor, “Our success depends on our ability to manage our growth and execute our corporate strategy.” described in “Risk Factors” in Part I, Item 1A of this Annual Report.

Change in Presentation

On January 1, 2024, we changed our presentation of foreign currency transaction gains and losses resulting from remeasurement and idle plant costs within our Consolidated Statements of Income. See Note 1 to our accompanying Consolidated Financial Statements for additional details.

Results of Operations

Net Product Revenues

Net Product Revenues consisted of the following:

Twelve Months EndedDecember 31,

The increase in Net Product Revenues in 2024 as compared to 2023 was primarily attributed to the following:

•VOXZOGO: higher sales volume from new patients initiating therapy across all regions;

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

•NAGLAZYME: higher sales volume due to timing of orders in countries that place large government orders, particularly in the Middle East;

•ALDURAZYME: higher sales volume due to timing of order fulfillment to Sanofi as we recognize ALDURAZYME revenues when the product is released and control is transferred to Sanofi;

•PALYNZIQ: higher sales volume from new patients initiating therapy, primarily in the U.S.;

•VIMIZIM: higher sales volume due to new patients initiating therapy in the U.S. and timing of orders in countries that place large government orders, particularly in Europe; and

•ROCTAVIAN: higher sales volume from new patients treated in the U.S. and Europe.

These increases were partially offset by the following:

•KUVAN: lower product revenues attributed to increasing generic competition as a result of the loss of market exclusivity.

In certain countries, governments place large periodic orders for our products. We expect that the timing of these large government orders will continue to be inconsistent, which has created in the past and may continue to create significant period to period variation in our revenues.

With respect to VOXZOGO, see also the risk factor “Our success depends on our ability to manage our growth and execute our corporate strategy.” in "Risk Factors" included in Part I, Item 1A of this Annual Report for additional information on risk factors that could impact our business and operations.

With respect to KUVAN, see also the risk factor “If we fail to compete successfully with respect to product sales, we may be unable to generate sufficient sales to recover our expenses related to the development of a product program or to justify continued marketing of a product and our revenues could be adversely affected.” in “Risk Factors” included in Part I, Item 1A of this Annual Report for additional information on risks we face.

We face exposure to movements in foreign currency exchange rates, and use foreign currency exchange forward contracts to hedge a percentage of our foreign currency exposure, primarily the Euro. Certain currencies are not included in our hedging program, such as the Argentine Peso. With respect to the risks posed by fluctuations of both hedged and unhedged currencies against the USD, see the risk factor “Our international operations pose currency risks, which may adversely affect our operating results and net income” in “Risk Factors” included in Part I, Item 1A of this Annual Report for additional information. The following table shows our Net Product Revenues denominated in USD and foreign currencies:

Twelve Months EndedDecember 31,

The unfavorable impact of foreign currency exchange rates on USD reported results in 2024 was primarily driven by the weakening of the Argentine Peso and Japanese Yen.

See “Quantitative and Qualitative Disclosures about Market Risk” in Part II, Item 7A of this Annual Report on Form 10-K and the risk factor “Our international operations pose currency risks, which may adversely affect our operating results and net income” in “Risk Factors” included in Part I, Item 1A of this Annual Report for information on currency exchange rate risk related to our Net Product Revenues.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

Cost of Sales and Gross Margin

Cost of Sales includes raw materials, personnel, facility and other costs associated with manufacturing our commercial products. These costs include production materials, production costs at our manufacturing facilities, third-party manufacturing costs, amortization of technology transfer intangible assets and internal and external final formulation and packaging costs. Cost of Sales also includes royalties payable to third parties based on sales of our products, idle plant costs and charges for inventory valuation reserves.

The following table summarizes our Cost of Sales and gross margin:

Twelve Months EndedDecember 31,

Cost of Sales increased for 2024 compared to 2023 primarily due to higher sales volumes. Gross margin increased compared to 2023 primarily due to lower per unit manufacturing costs of our enzyme products driven by improved yields.

Research and Development

R&D expense includes costs associated with the research and development of product candidates and post-marketing research commitments related to our commercial products. R&D expense primarily includes preclinical and clinical studies, personnel and raw materials costs associated with manufacturing clinical product, quality control and assurance, other R&D activities, R&D facilities and regulatory costs.

We group all of our R&D activities and related expense into three categories: (i) Research and early pipeline, (ii) Later-stage clinical programs and (iii) Marketed products as follows:

Category Description

We manage our R&D expense by identifying the R&D activities we anticipate will be performed during a given period and then prioritizing efforts based on scientific data, probability of successful development, market potential, available human and capital resources and other similar considerations. We continually review our product pipeline and the development status of product candidates and, as necessary, reallocate resources among the research and development portfolio that we believe will best support the future growth of our business.

We continuously evaluate the recoverability of costs associated with pre-launch or pre-qualification manufacturing activities, if any, and capitalize the costs incurred related to those activities if we determine that recoverability is highly likely and therefore future revenues are expected. If the related product candidate's marketing application is rejected by the applicable regulators and the likelihood of future revenues for a product candidate become uncertain, the related manufacturing costs are expensed as R&D expenses.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

R&D expense consisted of the following:

Twelve Months EndedDecember 31,

R&D expense marginally increased in 2024 compared to 2023 primarily due to higher spend in Research and early pipeline related to pre-clinical activities for new VOXZOGO indications and our prioritized pipeline. This increase was partially offset by lower spend in Later-stage clinical programs related to ROCTAVIAN, which was moved to Marketed products following Food and Drug Administration approval in the second quarter of 2023.

Selling, General and Administrative

Sales and marketing (S&M) expense primarily consists of employee-related expenses for our sales group, brand marketing, patient support groups and pre-commercialization expenses related to our product candidates. General and administrative (G&A) expense primarily consists of corporate support and other administrative expenses, including employee-related expenses.

SG&A expenses consisted of the following:

Twelve Months EndedDecember 31,

S&M expenses by product were as follows:

Twelve Months EndedDecember 31,

The decrease in S&M expense for 2024 compared to 2023 was primarily due to reduced activities related to ROCTAVIAN as we focused commercial efforts in the U.S., Germany and Italy to align with our updated ROCTAVIAN strategy. This decrease in S&M expense was partially offset by increased spending related to global expansion of VOXZOGO for achondroplasia.

The increase in G&A expense for 2024 compared to 2023 was primarily due to severance and restructuring costs associated with our portfolio strategy review and the associated organizational redesign efforts announced in 2024, and increased bad debt expense during the fourth quarter of 2024.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

Intangible Asset Amortization and Gain on Sale of Nonfinancial Assets

Changes during the periods presented for Intangible Asset Amortization and Gain on Sale of Nonfinancial Assets were as follows:

Twelve Months EndedDecember 31,

Amortization of intangible assets $ 43.3 $ 62.2 $ 62.8 $ (18.9) $ (0.6)

Changes in the fair value of contingent consideration — — 4.4 — (4.4)

Gain on sale of nonfinancial assets $ 10.0 $ — $ 108.0 $ 10.0 $ (108.0)

Amortization of intangible assets: the decrease in expense for 2024 as compared to 2023 was due to the increase in the estimated useful life of an intangible asset as a result of the extension of a patent and an intangible asset becoming fully amortized during the fourth quarter of 2023.

Gain on Sale of Nonfinancial Assets: in the first quarter of 2024, we recognized a gain of $10.0 million due to a third party’s achievement of a regulatory approval milestone related to previously sold intangible assets.

Interest Income

We invest our cash equivalents and investments in U.S. government securities and other high credit quality debt securities in order to limit default and market risk.

Twelve Months EndedDecember 31,

The increase in Interest Income during 2024 compared to 2023 was primarily due to higher balances and higher yields on our cash equivalents and investment portfolio. We do not expect Interest Income to fluctuate significantly over the next 12 months due to anticipated interest rates and yields on our cash equivalents and investments.

Interest Expense

We incur interest expense primarily on our convertible debt. Interest Expense for the periods presented was as follows:

Twelve Months EndedDecember 31,

The decrease in Interest Expense in 2024 as compared to 2023 was primarily due to the August 1, 2024 maturity of our convertible debt (the 2024 Notes). We expect Interest Expense to decrease over the next 12 months due to the settlement of our 2024 Notes. See Note 10 to our accompanying Consolidated Financial Statements for additional information regarding our debt.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

Other Expense, Net

Other Expense, Net for the periods presented was as follows:

Twelve Months EndedDecember 31,

The decrease in Other Expense, Net, in 2024 compared to 2023 was primarily due to the lower foreign currency transaction losses and decreased loss on non-marketable securities.

Provision for Income Taxes

Provision for Income Taxes for the periods presented was as follows:

Twelve Months EndedDecember 31,

Provision for income taxes in 2024 increased compared to 2023, primarily due to taxes on higher earnings and foreign-source income taxed in the U.S. Tax expense in 2023 included additional benefits from a one-time valuation allowance release related to future royalty earnings and additional R&D credits generated. Our Provision for income taxes in 2024 and 2023 consisted of state, federal and foreign current tax expense which was offset by tax benefits related to stock option exercises, foreign tax credits, and deferred tax benefits from federal orphan drug credits and federal R&D credits. See Note 16 to our accompanying Consolidated Financial Statements for additional information.

In the third quarter of 2023, we determined that it is more likely than not that the deferred tax assets related to a future royalty stream will be realized. In making this determination, we analyzed both the consistent historical royalty earnings and the forecast of future royalty earnings and reached the conclusion that it was appropriate to release the valuation allowance reserve.

Certain countries in which we have operations, including Ireland, have adopted Pillar Two rules, recently released from the Organisation for Economic Co-operation and Development (OECD), including a minimum tax rate of 15%. It is uncertain whether the United States will enact legislation to adopt the Pillar Two framework. The adoption of the Pillar Two framework did not have a material impact on our effective tax rate and we plan to continue evaluating additional guidance released by the OECD, along with the pending legislative adoption by additional individual countries.

Results of Operations 2023 Compared to 2022

For a discussion of our results of operations pertaining to 2023 as compared to 2022 see Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2023 (filed with the Securities and Exchange Commission (SEC) on February 26, 2024).

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

Financial Condition, Liquidity and Capital Resources

Our cash, cash equivalents, and investments as of December 31, 2024 and 2023 were as follows:

Total cash, cash equivalents and investments $ 1,658.9 $ 1,684.9 $ (26.0)

We believe cash generated from sales of our commercial products, in addition to our cash, cash equivalents and short-term investments will be sufficient to satisfy our liquidity requirements for at least the next 12 months. We believe we will meet longer-term expected future cash requirements and obligations through a combination of cash flows from operating activities and available cash and long-term investment balances. We will need to raise additional funds by issuing equity, debt or convertible securities, taking loans or entering into collaborative or other agreements if we are unable to satisfy our liquidity requirements. For example, we may require additional financing to fund the repayment of our convertible debt due in 2027, future milestone payments and our future operations, including the commercialization of our products and product candidates currently under development, preclinical studies and clinical trials, and potential licenses and acquisitions. The timing and mix of our funding alternatives could change depending on many factors, including how much we elect to spend on our development programs, potential licenses and acquisitions of complementary technologies, products and companies or if we settle our convertible debt in cash. In addition, depending on prevailing market conditions, our liquidity requirements, contractual restrictions, and other factors, we may also from time to time seek to retire or purchase our outstanding debt through cash purchases and/or exchanges for equity securities, in open market purchases, privately negotiated transactions or otherwise.

We are mindful that conditions in the current macroeconomic environment, such as inflation, changes in interest and foreign currency exchange rates, natural disasters, geopolitical instability, tariffs and trade tensions, and supply chain disruptions could affect our ability to achieve our goals. In addition, we sell our products in certain countries that face economic volatility and weakness. Although we have historically collected receivables from customers in such countries, sustained weakness or further deterioration of the local economies and currencies may cause customers in those countries to be unable to pay for our products. We will continue to monitor these conditions and will attempt to adjust our business processes, as appropriate, to mitigate macroeconomic risks to our business.

Our cash flows for each of the years ended December 31, 2024 and 2023 were as follows:

Net cash provided by operating activities $ 572.8 $ 159.3 $ 413.5

Net cash provided by (used in) investing activities $ 136.5 $ (111.2) $ 247.7

Net cash used in financing activities $ (526.4) $ (18.7) $ (507.7)

The increase in net cash provided by operating activities in 2024 compared to 2023 was primarily attributed to the improved operating performance and timing of cash receipts from our customers, partially offset by the timing of payments to vendors, increased personnel-related payments resulting from our ongoing organizational redesign efforts and payments of income taxes.

The increase in net cash provided by investing activities in 2024 compared to net cash used in investing activities in 2023 was primarily attributable to lower net purchases of investments, lower purchases of property, plant and equipment, and a $10.0 million milestone payment received in connection with the sale of previously sold intangible assets.

The increase in net cash used in financing activities in 2024 compared to 2023 was primarily due to the $495.0 million settlement of the 2024 Notes, which matured in August 2024.

Financing and Credit Facilities

Our $600.0 million (undiscounted) of total convertible debt as of December 31, 2024 will impact our liquidity due to the semi-annual cash interest payments as well as the repayment of the principal amount, if not converted. As of December 31, 2024, our indebtedness consisted of our 1.250% senior subordinated convertible notes due in 2027 (the 2027 Notes), which, if not converted, will be required to be repaid in cash at maturity in May 2027.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

In August 2024, we entered into an unsecured revolving credit facility providing for $600.0 million in revolving loan commitments. The credit facility is intended to finance ongoing working capital needs and for other general corporate purposes. The credit facility contains financial covenants including a maximum total net leverage ratio and a minimum interest coverage ratio. The credit facility matures in August 2029. As of December 31, 2024 there were no amounts outstanding under the credit facility and we were in compliance with all covenants.

See Note 10 to our accompanying Consolidated Financial Statements for additional discussion on our convertible debt and credit facility.

Material Cash Requirements

Purchase and Lease Obligations

As of December 31, 2024, we had purchase obligations of approximately $641.9 million, of which $482.0 million is expected to be paid in 2025. Our purchase obligations are primarily related to firm purchase commitments entered into in the normal course of business to procure active pharmaceutical ingredients, certain inventory-related items, certain third-party R&D services, production services and facility construction services. The amount also includes hosting fees and other enterprise resource planning (ERP) system implementation costs for which we are committed.

As of December 31, 2024, we had lease payment obligations of $48.0 million, of which $9.5 million is payable in 2025. See Note 9 to our accompanying Consolidated Financial Statements for details on our lease liabilities.

Contingent Obligations

As of December 31, 2024, we were subject to contingent payments considered reasonably possible of $258.1 million, of this amount we may pay up to $3.1 million in 2025 if certain contingencies are met. See Note 19 to our accompanying Consolidated Financial Statements for additional discussion on our contingent obligations.

Unrecognized Tax Benefits

As of December 31, 2024, our liability for unrecognized tax benefits was $325.0 million. Due to their nature, we cannot reasonably estimate the timing of future payments. See Note 16 to our accompanying Consolidated Financial Statements for a full discussion on our income taxes.

Critical Accounting Estimates

In preparing our Consolidated Financial Statements in accordance with U.S. GAAP and pursuant to the rules and regulations promulgated by the SEC, we make assumptions, judgments and estimates that can have a significant impact on our net income/loss and affect the reported amounts of certain assets, liabilities, revenue and expenses, and related disclosures. On an ongoing basis, we evaluate our estimates and discuss our critical accounting policies and estimates with the Audit Committee of our Board of Directors. We base our estimates on historical experience and various other assumptions that we believe to be reasonable under the circumstances. Actual results could differ materially from these estimates under different assumptions or conditions. Historically, our assumptions, judgments and estimates relative to our critical accounting policies have not differed materially from actual results.

Our significant accounting policies are described in Note 1 to our accompanying Consolidated Financial Statements included in this Annual Report on Form 10-K. We believe the critical accounting estimates below reflect the most critical judgments and estimates used in the preparation of our Consolidated Financial Statements.

Revenue Recognition and Related Allowances

Net Product Revenues –We recognize revenue when the customer obtains control of promised goods or services, in an amount that reflects the consideration which we expect to receive in exchange for those goods or services.For ALDURAZYME revenues, we receive a payment ranging from 39.5% to 50% on worldwide net ALDURAZYME sales by Sanofi depending on sales volume, which is included in Net Product Revenues in our Consolidated Statements of Income. We recognize our best estimate of the entire revenue that we expect to receive when the product is released and control is transferred to Sanofi. We record ALDURAZYME net product revenues based on the estimated variable consideration payable when the product is sold through by Sanofi. Differences between the estimated variable consideration to be received and actual payments received are not expected to be material. If actual results vary from our estimates, we will make adjustments, which would affect Net Product Revenues and earnings in the period such variances become known.

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Management’s Discussion and Analysis of Financial Condition and Results of Operations (continued)

(In millions of U.S. Dollars, except as otherwise disclosed)

Gross-to-Net Sales Adjustments –We record product sales net of estimated mandatory and supplemental discounts to government payers, discounts to private payers and other related charges. Rebates, cash discounts and distributor fees represent the majority of our gross-to-net deductions and are recorded in the same period the related sales occur.Rebates may include amounts paid to Medicaid or other U.S. or foreign government programs, certain managed care providers, or other payers. Rebates, branded co-pay assistance programs, cash discounts and distributor fees are estimates based on contractual arrangements or statutory obligations, which may vary by product and payer. Estimation requiresevaluation of our actual historical experience,customer and payer mix,current contractual and statutory obligations, patient outcomes, specific known market events and trends and industry data.We evaluate our customer and payer mix to estimate which sales will be subject to these revenue dilutive items and consider changes to government program guidelines or contractual obligations that would impact the actual rebates and/or our estimates of which sales qualify for such rebates. Any necessary adjustments to our reserves are made each quarter to reflect current information. We believe the methodologies that we use to estimate allowances are reasonable and appropriate given the facts and circumstances. However, actual results may differ significantly from our estimates.

The following table summarizes the consolidated activities and ending balances of all our gross-to-net sales adjustments:

Income Taxes

We calculate and provide for income taxes in each of the tax jurisdictions in which we operate. Our Consolidated Balance Sheets reflect net deferred tax assets and liabilities, which are measured using enacted tax rates. The net deferred tax assets primarily represent the tax benefit of tax credits and timing differences between book and tax recognition of certain revenue and expense items, net of a valuation allowance. When it is more likely than not that all or some portion of deferred tax assets may not be realized, we establish a valuation allowance for the amount that may not be realized. We utilize financial projections to support our net deferred tax assets, which contain significant assumptions and estimates of future operations. If such assumptions were to differ significantly, it may have a material impact on our ability to realize our net deferred tax assets. Changes in our valuation allowance will result in a change to tax expense.

We establish liabilities or reduce assets for certain tax positions when we believe those certain tax positions are not more likely than not to be sustained if challenged. Each quarter, we evaluate these uncertain tax positions and adjust the related tax assets and liabilities in light of changing facts and circumstances.

We are subject to income taxes in the U.S. and various foreign jurisdictions, including Ireland. Due to economic and political conditions, various countries are actively considering changes to existing tax laws. We cannot predict the form or timing of potential legislative changes that could have a material adverse impact on our results of operations. Management is not aware of any potential changes that would have a material effect on our Consolidated Financial Statements. See Note 16 to our accompanying Consolidated Financial Statements for additional discussion.

Impairments of Long-Lived Assets

We assess changes in economic, regulatory and legal conditions and make assumptions regarding estimated future cash flows in evaluating the value of our property, plant and equipment, goodwill and other long-lived assets. We periodically evaluate whether current facts or circumstances indicate that the carrying values of our long-lived assets may not be recoverable. Should there be an indication of impairment, we test for recoverability by comparing the estimated undiscounted future cash flows expected to result from the use of the asset or asset group and its eventual disposition to the carrying amount of the asset or asset group. Any excess of the carrying value of the asset or asset group over its estimated fair value is recognized as an impairment loss.

Recent Accounting Pronouncements

See Note 1 to our accompanying Consolidated Financial Statements for a full description of recent accounting pronouncements and our expectation of their impact on our results of operations and financial condition.

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Item 7A. Quantitative and Qualitative Disclosure About Market Risk

We are exposed to market risks that may result from changes in foreign currency exchange rates, interest rates and credit risks. To reduce certain of these risks, we enter into foreign currency derivative hedging transactions, follow investment guidelines and monitor outstanding trade receivables as part of our risk management program.

Foreign Currency Exchange Rate Risk

Our operations include manufacturing activities in the U.S. and Ireland and sales activities in the U.S. as well as in regions outside the U.S, including Europe, Latin America, the Middle East and Asia Pacific. As a result, our financial results may be significantly affected by factors such as changes in foreign currency exchange rates or weak economic conditions in the foreign markets in which we sell our products. Our operating results are exposed to changes in foreign currency exchange rates between the U.S. Dollar (USD) and various foreign currencies, primarily the Euro. When the USD strengthens against these currencies, the relative value of the sales and operating expenses made in the respective foreign currency decreases. Conversely, when the USD weakens against these currencies, the relative value of such sales and operating expenses increases. Overall, we are a net receiver of foreign currencies and, therefore, benefit from a weaker USD and are adversely affected by a stronger USD relative to those foreign currencies in which we transact significant business.

During 2024, approximately 51% of our net product sales were denominated in foreign currencies and 25% of our operating expenses, excluding Cost of Sales, were denominated in foreign currencies. To partially mitigate the impact of changes in currency exchange rates on net cash flows from our foreign currency denominated sales and operating expenses, we enter into foreign currency exchange forward contracts (forward contracts). We also hedge certain monetary assets and liabilities, primarily those denominated in Euros, using forward contracts, which reduces but does not eliminate our exposure to currency fluctuations between the date the transaction is recorded and the date the cash is collected or paid. Generally, the market risks of these contracts are offset by the corresponding gains and losses on the transactions being hedged.

We do not use derivative financial instruments for speculative trading purposes, nor do we hedge foreign currency exchange rate exposure in a manner that entirely offsets the effects of changes in foreign currency exchange rates. The counterparties to these forward contracts are creditworthy multinational commercial banks, which minimizes the risk of counterparty nonperformance. We regularly review our hedging program and may, as part of this review, make changes to the program.

As of December 31, 2024, we had open forward contracts with net notional amounts of $1.4 billion. A hypothetical 10% adverse movement in foreign currency exchange rates compared with the USD relative to exchange rates as of December 31, 2024 would have resulted in a reduction in the value received over the remaining life of these contracts by approximately $129.6 million on this date and, if realized, would negatively affect earnings during the remaining life of the contracts. The estimated fair value change was determined by measuring the impact of the hypothetical exchange rate movement on outstanding forward contracts. This analysis does not consider the impact of the hypothetical changes in foreign currency rates would have on the forecasted transactions that these foreign currency sensitive instruments were designated to offset. Our use of this methodology to quantify the market risk of such instruments is subject to assumptions and actual impact could be significantly different.

Based on our overall foreign currency denominated exposures as of December 31, 2024, we believe that a near-term 10% fluctuation of the USD exchange rate could result in a potential change in the fair value of our net foreign currency denominated assets and liabilities, excluding our investments and open forward contracts, by approximately $32.7 million. We expect to continue to enter into transactions based in foreign currencies that could be impacted by changes in exchange rates.

Interest Rate Market Risk

Our exposure to market risk for changes in interest rates relates primarily to our investment portfolio, which includes our cash equivalents and marketable debt securities. By policy, we place our investments with highly rated credit issuers and limit the amount of credit exposure to any one issuer. As stated in our investment policy, we seek to improve the safety and likelihood of preservation of our invested funds by limiting default risk and market risk.

We mitigate default risk by investing in high credit quality securities and by positioning our portfolio to respond appropriately to a significant reduction in a credit rating of any investment issuer or guarantor. The portfolio includes only marketable securities with active secondary or resale markets to ensure portfolio liquidity.

As of December 31, 2024, our investment portfolio did not include any investments with significant exposure to countries that face economic volatility and weakness. Although not predictive in nature, based on our investment portfolio and interest rates for the period ending December 31, 2024, we believe a 100 basis point increase in interest rates could result in a potential loss in fair value of our investment portfolio of approximately $8.5 million. Changes in interest rates may affect the fair value of our investment portfolio. However, we will not recognize such gains or losses in our Consolidated Statements of Income unless the

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investments are sold or we determine that the declines in the investment’s fair values below the cost basis are a result of a credit loss, which, if any, are reported in Other Expense, Net in the current period through an allowance for credit losses.

The table below summarizes the expected maturities and average interest rates of our interest-generating investments as of December 31, 2024 (in millions of U.S. Dollars):

Expected Maturity

We have outstanding $600.0 million (undiscounted) of the 2027 Notes. The interest rate on the 2027 Notes is fixed and therefore does not expose us to risk related to rising interest rates. As of December 31, 2024, the fair value of our convertible debt was $558.9 million.

Counterparty Credit Risks

Our financial instruments, including derivatives, are subject to counterparty credit risk that we consider as part of the overall fair value measurement. Our financial risk management policy limits derivative transactions by requiring transactions to be with institutions with minimum credit ratings of A- or equivalent by Standards & Poor’s, Moody's or Fitch. In addition, we have an investment policy that limits investments to certain types of debt and money market instruments issued by institutions primarily with investment grade credit ratings and places restriction on maturities and concentrations by asset class and issuer.

Item 8. Financial Statements and Supplementary Data

The information required to be filed in this item appears under “Exhibits, Financial Statement Schedules” in Part IV, Item 15 of this Annual Report on Form 10-K.

Item 9. Changes In and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

An evaluation was carried out, under the supervision of and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based on the evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that our disclosure controls and procedures were effective as of December 31, 2024.

Management’s Annual Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining an adequate internal control structure and procedures for financial reporting. Under the supervision of and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer, our management has assessed the effectiveness of our internal control over financial reporting as defined in Rule 13a-15(f) under the Exchange Act as of December 31, 2024. Our management’s assessment was based on criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO), Internal Control-Integrated Framework (2013).

Based on the COSO criteria, our management has concluded that our internal control over financial reporting as of December 31, 2024 was effective at the reasonable assurance level.

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Our independent registered public accounting firm, KPMG LLP, has audited the financial statements included in this Annual Report on Form 10-K and has issued a report on the effectiveness of our internal control over financial reporting. The report of KPMG LLP is incorporated by reference to Item 8 of this Annual Report on Form 10-K.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, during our most recently completed quarter that have materially affected or are reasonably likely to materially affect our internal control over financial reporting. We continue to utilize the Committee of Sponsoring Organizations of the Treadway Commission (COSO) 2013 Framework on internal control. We rely extensively on information systems and technology to manage our business, including integrated supply chain operations, and global consolidated financial results. We are currently implementing a new global enterprise resource planning (ERP) system, which will replace existing operating and financial systems. The ERP system is designed to accurately maintain our financial records, support integrated supply chain and other operational functionality, and provide timely information to our management team related to the operation of the business. We are currently implementing in phases during 2025 through 2026, with post-implementation activities following thereafter. As the implementation and post-implementation activities take place, we will have changes to certain of our processes and procedures, and we will evaluate quarterly whether the changes materially affect our internal control over financial reporting.

Scope of the Effectiveness of Controls

Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP. Our internal control over financial reporting includes those policies and procedures that:

•pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect our transactions and dispositions of our assets;

•provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that our receipts and expenditures are being made only in accordance with authorizations of our management and our board of directors; and

•provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of our assets that could have a material effect on our financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions or that the degree of compliance with the policies or procedures may deteriorate.

Item 9B. Other Information

Rule 10b5-1 Trading Plans

During the three months ended December 31, 2024, our directors and officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted or terminated the contracts, instructions or written plans for the purchase or sale of BioMarin securities set forth in the table below.

Type of Trading Arrangement

(1) Contract, instruction or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act.

(2) “Non-Rule 10b5-1 trading arrangement” as defined in Item 408(c) of Regulation S-K under the Exchange Act.

(3) Represents the maximum number of shares that may be sold pursuant to the 10b5-1 arrangement. The number of shares sold will be dependent on the satisfaction of certain conditions as set forth in the written plan.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Not applicable.

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Part III

Item 10. Directors, Executive Officers and Corporate Governance

We have adopted a written Global Code of Conduct and Business Ethics, which is applicable to all employees and directors, including our Chief Executive Officer, Chief Financial Officer, other executive officers and senior financial personnel. A copy of our Global Code of Conduct and Business Ethics is available in the Corporate Governance section of the Investors section of our website at www.biomarin.com. Information on our website is not incorporated by reference in this Annual Report on Form 10-K. If we make any substantive amendments to our Global Code of Conduct and Business Ethics or grant any waiver from a provision of our Global Code of Conduct and Business Ethics to any executive officer or director, we will promptly disclose the nature of the amendment or waiver on our website in accordance with the requirements of Item 5.05 of Form 8-K.

The remaining information required by this Item regarding our directors, executive officers and corporate governance is incorporated into this section by reference to the sections captioned “Election of Directors,” “Executive Officers,” “Corporate Governance,” and “Insider Trading Policies and Procedures” in the proxy statement for our 2025 annual meeting of stockholders.

Item 11. Executive Compensation

The information required by this Item regarding executive compensation is incorporated into this section by reference to the sections captioned “Executive Compensation” and “Policies and Practices Related to the Grant of Certain Equity Awards Close in Time to the Release of Material Nonpublic Information” in the proxy statement for our 2025 annual meeting of stockholders.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

The information required by this Item regarding security ownership of our beneficial owners, management and related stockholder matters is incorporated into this section by reference to the section captioned “Security Ownership of Certain Beneficial Owners and Management” in the proxy statement for our 2025 annual meeting of stockholders.

The information required by this Item regarding the securities authorized for issuance under our equity compensation plans is incorporated into this section by reference to the section captioned “Equity Compensation Plan Information” in the proxy statement for our 2025 annual meeting of stockholders.

Item 13. Certain Relationships and Related Transactions, and Director Independence

The information required by this Item regarding certain relationships, related transactions and director independence is incorporated into this section by reference to the sections captioned “Other Board Governance Information — Transactions with Related Persons, Promoters and Certain Control Persons,” “Other Board Governance Information — Review, Approval and Ratification of Transactions with Related Parties” and “Director Independence” in the proxy statement for our 2025 annual meeting of stockholders.

Item 14. Principal Accountant Fees and Services

The information required by this Item regarding our principal accountant fees and services is incorporated into this section by reference to the section captioned “Independent Registered Public Accounting Firm” in the proxy statement for our 2025 annual meeting of stockholders.

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Part IV

Item 15. Exhibits, Financial Statement Schedules

Page

Exhibit Index 77

Financial Statements

Consolidated Statements of Income 86

Consolidated Statements of Comprehensive Income 87

Consolidated Balance Sheets 88

Consolidated Statements of Stockholders’ Equity 89

Consolidated Statements of Cash Flows 90

Notes to Consolidated Financial Statements 91

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Exhibit Index

Exhibit Number Description

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19.1* BioMarin Pharmaceutical Inc. Insider Trading Policy

21.1* Subsidiaries of BioMarin Pharmaceutical Inc.

24.1* Power of Attorney (Included in Signature Page to this Report)

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101.SCH Inline XBRL Taxonomy Extension Schema Document

101.CAL Inline XBRL Taxonomy Extension Calculation Document

101.DEF Inline XBRL Taxonomy Extension Definition Linkbase

101.LAB Inline XBRL Taxonomy Extension Labels Linkbase Document

101.PRE Inline XBRL Taxonomy Extension Presentation Link Document

* Filed herewith

† Management contract or compensatory plan or arrangement

Attached as Exhibit 101 to this report are documents formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Balance Sheets as of December 31, 2024 and December 31, 2023, (ii) Consolidated Statements of Income for the years ended December 31, 2024, 2023 and 2022, (iii) Consolidated Statements of Comprehensive Income for the years ended December 31, 2024, 2023 and 2022, (iv) Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2024, 2023 and 2022, (v) Consolidated Statements of Cash Flows for the years ended December 31, 2024, 2023 and 2022, and (vi) Notes to Consolidated Financial Statements.

Item 16. Form 10-K Summary

None.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BIOMARIN PHARMACEUTICAL INC.

Dated: February 24, 2025 By: /S/ BRIAN R. MUELLER

Brian R. MuellerExecutive Vice President, Finance & Chief Financial Officer

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Exhibit 24.1

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Alexander Hardy and Brian R. Mueller, his or her attorney-in-fact, with the power of substitution, for him or her in any and all capacities, to sign any amendments to the Annual Report on Form 10-K and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact, or his substitute or substitutes, may do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated:

Signature Title Date

Alexander Hardy

Brian R. Mueller

Erin Burkhart

/S/ RICHARD A. MEIER Chair of the Board of Directors February 24, 2025

Richard A. Meier

/S/ ELIZABETH MCKEE ANDERSON Director February 24, 2025

Elizabeth McKee Anderson

/S/ BARBARA BODEM Director February 24, 2025

Barbara Bodem

/S/ ATHENA COUNTOURIOTIS, M.D. Director February 24, 2025

Athena Countouriotis, M.D.

/S/ WILLARD H. DERE, M.D. Director February 24, 2025

Willard H. Dere, M.D.

/S/ MARK ENYEDY Director February 24, 2025

Mark Enyedy

/S/ ELAINE J. HERON Director February 24, 2025

Elaine J. Heron

/S/ MAYKIN HO Director February 24, 2025

Maykin Ho

/S/ ROBERT J. HOMBACH Director February 24, 2025

Robert J. Hombach

/S/ DAVID PYOTT Director February 24, 2025

David Pyott

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BIOMARIN PHARMACEUTICAL INC.

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Consolidated Statements of Income 86

Consolidated Statements of Comprehensive Income 87

Consolidated Balance Sheets 88

Consolidated Statements of Stockholders’ Equity 89

Consolidated Statements of Cash Flows 90

Notes to Consolidated Financial Statements 91

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Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

BioMarin Pharmaceutical Inc.:

Opinions on the Consolidated Financial Statements and Internal Control Over Financial Reporting

We have audited the accompanying consolidated balance sheets of BioMarin Pharmaceutical Inc. and subsidiaries (the Company) as of December 31, 2024 and December 31, 2023, the related consolidated statements of income, comprehensive income, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2024, and the related notes (collectively, the consolidated financial statements). We also have audited the Company’s internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2024 and December 31, 2023, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2024, in conformity with U.S. generally accepted accounting principles. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2024 based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Basis for Opinion

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management's Annual Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s consolidated financial statements and an opinion on the Company’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audit of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

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Report of Independent Registered Public Accounting Firm

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Evaluation of variable consideration relating to ALDURAZYME product sales

As described in Notes 1 and 12 to the consolidated financial statements, during the year ended December 31, 2024 the Company recognized $184 million in ALDURAZYME net product revenue. Under its arrangement with Sanofi, the Company receives payments ranging from 39.5% to 50% on worldwide net ALDURAZYME sales by Sanofi, depending on Sanofi’s sales volume. The Company estimates this variable consideration based on the amount that it expects to be entitled to from Sanofi’s sales of ALDURAZYME. The Company recognizes this revenue upon satisfying the product performance obligation, which is when the product is shipped to Sanofi and all required quality control certificates are complete.

We identified the evaluation of variable consideration relating to ALDURAZYME net product revenue as a critical audit matter. Evaluating the key assumptions of forecasted Sanofi sales volume and average price per vial involved a high degree of subjective auditor judgment due to the nature of available supporting evidence being limited to Sanofi sales forecasts and historical sales and price data. Changes in these key assumptions could have had a significant impact on ALDURAZYME net product revenue.

The following are the primary procedures we performed to address this critical audit matter. We evaluated the design and tested the operating effectiveness of certain internal controls related to the Company’s process for recognizing ALDURAZYME net product revenue. This included controls over forecasting Sanofi’s sales volume and average price per vial used to estimate variable consideration. We evaluated the Company’s ability to estimate the variable consideration by comparing historical estimates of sales volume and price per vial to actual current-period sales volume and price per vial of product sold by Sanofi. We also compared the Company’s forecasts of future Sanofi sales volume and average price per vial to Sanofi’s historical sales volume and price per vial.

/s/ KPMG LLP

We have served as the Company’s auditor since 2002.

San Francisco, California

February 24, 2025

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BIOMARIN PHARMACEUTICAL INC.

CONSOLIDATED STATEMENTS OF INCOME

Years Ended December 31, 2024, 2023 and 2022

(In thousands of U.S. Dollars, except per share amounts)

REVENUES:

OPERATING EXPENSES:

Gain on sale of nonfinancial assets (10,000) — (108,000)

EARNINGS PER SHARE, BASIC $ 2.25 $ 0.89 $ 0.76

EARNINGS PER SHARE, DILUTED $ 2.21 $ 0.87 $ 0.75

The accompanying notes are an integral part of these Consolidated Financial Statements.

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BIOMARIN PHARMACEUTICAL INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

Years Ended December 31, 2024, 2023 and 2022

(In thousands of U.S. Dollars)

OTHER COMPREHENSIVE INCOME (LOSS):

Available-for-sale debt securities:

Cash flow hedges:

Net change in unrealized holding gain (loss), net of tax 89,482 (37,884) (7,579)

The accompanying notes are an integral part of these Consolidated Financial Statements.

BIOMARIN PHARMACEUTICAL INC.

CONSOLIDATED BALANCE SHEETS

December 31, 2024 and 2023

(In thousands of U.S. Dollars, except share and per share amounts)

ASSETS

Current assets:

Noncurrent assets:

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Short-term convertible debt, net — 493,877

Noncurrent liabilities:

Stockholders’ equity:

Accumulated other comprehensive income (loss) 61,653 (28,788)

The accompanying notes are an integral part of these Consolidated Financial Statements.

BIOMARIN PHARMACEUTICAL INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

Years Ended December 31, 2024, 2023 and 2022

(In thousands of U.S. Dollars and share amounts in thousands)

Common stock:

Issuances under equity incentive plans, net of tax 2 3 2

Additional paid-in capital:

Issuances under equity incentive plans, net of tax (28,354) (7,162) 14,328

Company common stock held by the NQDC:

Change in Common stock held by the NQDC (1,367) (1,001) 830

Accumulated other comprehensive income (loss):

Accumulated deficit:

The accompanying notes are an integral part of these Consolidated Financial Statements.

BIOMARIN PHARMACEUTICAL INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

Years Ended December 31, 2024, 2023 and 2022

(In thousands of U.S. dollars)

CASH FLOWS FROM OPERATING ACTIVITIES:

Gain on sale of nonfinancial assets (10,000) — (108,000)

Impairment of assets and other non-cash adjustments 19,889 38,608 —

Non-cash changes in the fair value of contingent consideration — — 1,704

Changes in operating assets and liabilities:

CASH FLOWS FROM INVESTING ACTIVITIES:

Proceeds from sale of nonfinancial assets 10,000 — 103,325

CASH FLOWS FROM FINANCING ACTIVITIES:

Repayments of convertible debt (494,987) — —

Payments of contingent consideration — (9,475) (31,095)

Effect of exchange rate changes on cash 4,830 1,308 32

Cash and cash equivalents:

SUPPLEMENTAL CASH FLOW DISCLOSURES:

The accompanying notes are an integral part of these Consolidated Financial Statements.

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BIOMARIN PHARMACEUTICAL INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

(1) BUSINESS OVERVIEW AND SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations

BioMarin Pharmaceutical Inc. (the Company or BioMarin) is a global biotechnology company dedicated to translating the promise of genetic discovery into medicines that make a profound impact on the life of each patient. The San Rafael, California-based company, founded in 1997, has a proven track record of innovation with eight commercial therapies and a strong clinical and preclinical pipeline. Using a distinctive approach to drug discovery and development, BioMarin pursues treatments that offer new possibilities for patients and families around the world navigating rare or difficult to treat genetic conditions.

Basis of Presentation

These Consolidated Financial Statements have been prepared pursuant to United States generally accepted accounting principles (U.S. GAAP) and the rules and regulations of the Securities and Exchange Commission (the SEC) for Annual Reports on Form 10-K and include the accounts of BioMarin and its wholly owned subsidiaries. All intercompany transactions have been eliminated. Management performed an evaluation of the Company’s activities through the date of filing of this Annual Report on Form 10-K, and has concluded that there were no subsequent events or transactions that occurred subsequent to the balance sheet date and prior to the filing of this Annual Report on Form 10-K.

Effective January 1, 2024, the Company changed its presentation for foreign currency transaction gains and losses resulting from remeasurement and idle plant costs within its Consolidated Statements of Income. Effective with this change in presentation, foreign currency transaction gains and losses resulting from remeasurement are presented in Other Expense, Net and idle plant costs are presented in Cost of Sales. Prior to this change in presentation, both foreign currency transaction gains and losses resulting from remeasurement and idle plant costs were presented in Selling, General and Administrative (SG&A) expense. The Company believes that this change in presentation is preferable because the revised presentation is more consistent with how management measures the Company’s operating performance. The change in presentation had no impact to Net Income, Total Stockholders’ Equity or earnings per share for the twelve months ended December 31, 2023 or 2022.

Prior period amounts on the Consolidated Statements of Income were revised to conform to current period presentation. The following table reflects the impacts of the change in presentation for the prior periods presented.

Twelve Months Ended December 31, 2023 Twelve Months Ended December 31, 2022

Use of Estimates

U.S. GAAP requires management to make estimates and assumptions that affect amounts reported on the Company’s Consolidated Financial Statements and accompanying disclosures. Although these estimates are based on management’s best knowledge of current events and actions that the Company may undertake in the future, actual results may be different from those estimates. The Consolidated Financial Statements reflect all adjustments of a normal, recurring nature that are, in the opinion of management, necessary for a fair presentation of results.

Significant Accounting Policies

Cash and Cash Equivalents

The Company treats highly liquid investments, readily convertible to cash, with original maturities of three months or less on the purchase date as cash equivalents.

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BIOMARIN PHARMACEUTICAL INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

Marketable and Non-Marketable Securities

Marketable Securities

The Company determines the appropriate classification of its investments in debt and equity securities at the time of purchase and reevaluates such designations at each reporting period. The Company classifies its debt and equity securities with original maturities greater than three months when purchased as either short-term or long-term investments based on each instrument’s underlying contractual maturity date and its availability for use in current operations.

All marketable securities are classified as available-for-sale. Available-for-sale debt securities are measured and recorded at fair market value with unrealized gains and losses included in Accumulated Other Comprehensive Income (AOCI) on the Company’s Consolidated Balance Sheets, with the exception of any declines in fair value below the cost basis that are a result of a credit loss, which, if any, are reported in Other income (expense), net in the current period through an allowance for credit losses. Impairment assessments are made at the individual security level each reporting period. When the fair value of an investment is less than its cost at the balance sheet date, a determination is made as to whether the impairment is related to a credit loss and, if so, an impairment loss is recognized in earnings equal to the difference between the investment’s amortized cost and fair value at such date.

Non-Marketable Equity Securities

The Company records investments in equity securities, other than equity method investments, at fair market value, if fair value is readily determinable. Equity securities with no readily determinable fair values are recorded using the measurement alternative of cost adjusted for observable price changes in orderly transactions for identical or similar investments of the same issuer less impairment, if any. Investments in equity securities are recorded in Other Assets on the Company's Consolidated Balance Sheets. Unrealized gains and losses are reported in Other income (expense), net. The Company regularly reviews its non-marketable equity securities for indicators of impairment.

Inventory

The Company values inventory at the lower of cost and net realizable value and determines the cost of inventory using the average-cost approach on the first-in, first out (FIFO) method. The Company analyzes its inventory levels quarterly for obsolescence and, if required, adjusts inventory to its net realizable value if the cost basis of inventory is in excess of its expected net realizable value, or for quantities in excess of expected demand. If the Company determines cost exceeds its net realizable value, the resulting adjustments are recognized as Cost of Sales in the Consolidated Statements of Income.

Property, Plant and Equipment

Property, plant and equipment are stated at historical cost net of accumulated depreciation. Depreciation is computed using the straight-line method over the related estimated useful lives, as presented in the table below. Significant additions and improvements are capitalized, whereas repairs and maintenance are expensed as incurred. Depreciation of property, plant and equipment are included in Cost of Sales, Research and Development (R&D) and SG&A, as appropriate, in the Consolidated Statements of Income. Property and equipment purchased for specific R&D projects with no alternative future uses are expensed as incurred and recorded to R&D in the Consolidated Statements of Income.

Leasehold improvements Shorter of life of asset or lease term

Building and improvements 20 to 50 years

Manufacturing and laboratory equipment 5 to 15 years

Computer hardware and software 3 to 7 years

Office furniture and equipment 5 years

Land improvements 10 to 20 years

Land Not applicable

Construction-in-progress Not applicable

Leases

The Company's lease portfolio primarily consists of leases for properties and equipment for administrative, manufacturing and R&D activities. The Company determines if an arrangement is a lease at contract inception. For leases where the Company is the lessee, Right of Use (ROU) assets represent the Company’s right to use the underlying asset for the term of the lease and the lease liabilities represent the lease payment obligation. ROU assets and lease liabilities are recognized at the lease

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BIOMARIN PHARMACEUTICAL INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

commencement date based on the present value of the future lease payments over the lease term. The Company uses its incremental borrowing rate based on the information available at the commencement date of the underlying lease arrangement to determine the present value of lease payments. The ROU asset also includes any prepaid lease payments and any lease incentives received. The lease term to calculate the ROU asset and related lease liability includes options to extend or terminate the lease when it is reasonably certain that the Company will exercise the option. The Company’s lease agreements generally do not contain any material variable lease payments, residual value guarantees or restrictive covenants.

Lease expense for operating leases is recognized on a straight-line basis over the lease term as an operating expense while expense for financing leases is recognized as depreciation expense and interest expense using the accelerated interest method of recognition. When an arrangement requires payments for lease and non-lease components, the Company has elected to account for lease and non-lease components separately. Lease expense for leases with a term of twelve months or less is recognized on a straight-line basis and are not included in the recognized ROU assets and lease liabilities.

Goodwill and Intangible Assets

The Company records goodwill in a business combination when the total consideration exceeds the fair value of the assets acquired.

Intangible assets with indefinite useful lives are related to purchased in-process research and development (IPR&D) projects and are measured at their respective fair values as of the acquisition date. Intangible assets related to IPR&D projects are considered to be indefinite-lived until the completion or abandonment of the associated R&D efforts. If and when development is complete, which generally occurs if and when regulatory approval to market a product is obtained, the associated assets are considered finite-lived and are amortized using the straight-line method based on their respective estimated useful lives at that point in time. The amortization of these intangible assets is included in Intangible Asset Amortization in the Consolidated Statements of Income.

Intangible assets with finite useful lives primarily consist of acquired intellectual property and royalty rights, regulatory approval and first commercial sales milestone payments as well as costs associated with technology transfer to qualify third-party manufacturing facilities for commercial production. Intangible assets are recorded at cost, net of accumulated amortization, and amortize over their estimated useful lives on a straight-line basis. Amortization expense is recorded in Intangible Asset Amortization on the Company's Consolidated Statements of Income, except for amortization expense related to the technology transfer, which is recorded in Cost of Sales.

Impairment

The Company assesses goodwill and indefinite-lived intangible assets for impairment annually in the fourth quarter, or more frequently as warranted by events or changes in circumstances that indicate that the carrying amount may not be recoverable.

Goodwill is assessed for impairment by comparing the fair value of the Company’s reporting unit with its carrying amount. If the carrying value of the reporting unit exceeds its fair value, an impairment loss equal to the difference would be recorded.

Indefinite-lived intangible assets are assessed for impairment first by performing a qualitative assessment. If the qualitative assessment indicates that it is more likely than not that the fair value of an indefinite-lived intangible asset is less than its carrying amount, then the Company will perform a quantitative assessment and record an impairment loss.

Long-lived Asset Impairment

The Company’s long-lived assets consist of property, plant and equipment, lease ROU assets and finite-lived intangible assets, which includes costs associated with technology transfer to qualify manufacturing facilities for commercial production. Should there be an indication of impairment, the Company tests for recoverability by comparing the estimated undiscounted future cash flows expected to result from the use of the asset or asset group and its eventual disposition to the carrying amount of the asset or asset group. Any excess of the carrying value of the asset or asset group over its estimated fair value is recognized as an impairment loss. Impairment charges related to property, plant or equipment that are not material are recorded to depreciation expense and presented in SG&A in the Consolidated Statements of Income. Impairment charges for finite-lived intangible assets associated with technology transfer costs that are not material are recorded to Cost of Sales in the Consolidated Statements of

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

Income. Impairment charges related to all other finite-lived intangible assets that are not material are recorded to Intangible Asset Amortization in the Consolidated Statements of Income.

Capitalized Software

The Company capitalizes software development costs associated with internal use software, including external direct costs of materials and services and payroll costs for employees devoting time to a software project. Costs incurred during the preliminary project stage, as well as costs for maintenance and training, are expensed as incurred. When placed in service, implementation costs are subsequently amortized on a straight-line basis over the expected useful life of the asset. As of December 31, 2024 and 2023, $72.1 million and $30.6 million of capitalized costs associated with cloud computing arrangements were included in Other Assets on the Company’s Consolidated Balance Sheets.

Revenue Recognition

The Company recognizes revenue when its customer obtains control of promised goods or services, in an amount that reflects the consideration which the Company expects to receive in exchange for those goods or services. To determine revenue recognition for contracts with customers, the Company performs the following five steps:

(i)identification of the promised goods or services in the contract;

(ii)determination of whether the promised goods or services are performance obligations including whether they are distinct in the context of the contract;

(iii)measurement of the transaction price, including the constraint on variable consideration;

(iv)allocation of the transaction price to the performance obligations based on estimated selling prices; and

(v)recognition of revenue when (or as) the Company satisfies each performance obligation. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account.

Net Product Revenues

In the U.S., the Company’s commercial products, except for PALYNZIQ and ALDURAZYME, are generally sold to specialty pharmacies or end-users, such as hospitals, which act as retailers. PALYNZIQ is distributed in the U.S. through certain certified specialty pharmacies under the PALYNZIQ Risk Evaluation and Mitigation Strategy (REMS) and ALDURAZYME is marketed world-wide by Sanofi. Outside the U.S., the Company’s commercial products are sold to its authorized distributors or directly to government purchasers or hospitals, which act as the end-users. 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 shipment to the customer. The Company's payment terms vary by customer, jurisdiction or, in some instances, by product. With the exception of Sanofi and certain outcomes-based contracts, most of the Company's payment terms are based on customary commercial terms and are generally less than one year after the customer obtains control. The Company does not adjust revenue for the effects of a significant financing component for contracts if the period between the transfer of control and corresponding payment is expected to be one year or less. Amounts collected from customers and remitted to governmental authorities, which primarily consist of value-added taxes related to product sales in foreign jurisdictions, are presented on a net basis on the Company’s Consolidated Statements of Income, in that taxes billed to customers are not included as a component of Net Product Revenues.

For ALDURAZYME revenues, the Company receives a payment ranging from 39.5% to 50% on worldwide net ALDURAZYME sales by Sanofi depending on sales volume, which is included in Net Product Revenues on the Company’s Consolidated Statements of Income. The Company recognizes its best estimate of the revenue it expects to earn when the product is released and control is transferred to Sanofi. The Company records ALDURAZYME net product revenues based on the estimated variable consideration payable when the product is sold through by Sanofi. Actual amounts of consideration ultimately received may differ from the Company’s estimates. Differences between the estimated variable consideration to be received from Sanofi and actual payments received are not expected to be material. If actual results vary from the Company’s estimates, the Company will make adjustments, which would affect Net Product Revenues and earnings in the period such variances become known.

Revenue Reserves

Revenues from product sales are recorded at the net sales price (transaction price), which includes estimates of variable consideration for which reserves are established and which result from government and commercial rebates, chargebacks, sales returns, and other incentives that are offered within contracts between the Company and its customers, such as specialty pharmacies, hospitals, authorized distributors and government purchasers. These reserves are based on the amounts earned or to

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(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

be claimed on the related sales and are classified as reductions of accounts receivable (if the amount is payable to the customer) or a current liability (if the amount is payable to a party other than a customer). Where appropriate, these estimates take into consideration a range of possible outcomes that are probability-weighted for relevant factors such as the Company’s historical experience, current contractual and statutory requirements, specific known market events and trends, patient outcomes, industry data and forecasted customer buying and payment patterns. Overall, these reserves reflect the Company’s best estimates of the amount of consideration to which it is entitled based on the terms of the contract. The amount of variable consideration that is included in the transaction price may be constrained and is included in the net sales price only to the extent that it is probable that a significant reversal in the amount of the cumulative revenue recognized will not occur in a future period. Actual amounts of consideration ultimately received may differ from the Company’s estimates, however the Company does not expect any such difference to be material. If actual results in the future vary from the Company’s estimates, the Company will adjust its estimates, which would affect net product revenue and earnings in the period such variances become known.

Government and Commercial Rebates: The Company records reserves for rebates payable under government programs, such as Medicaid, and commercial arrangements, such as managed care rebates, as a reduction of revenue at the time product revenues are recorded. The Company’s reserve calculations require estimates, including estimates of customer mix and patient outcomes, to determine which sales will be subject to rebates and the amount of such rebates. The Company updates its estimates and assumptions on a quarterly basis and records any necessary adjustments to its reserves.

Sales Returns: The Company records allowances for product returns, if appropriate, as a reduction of revenue at the time product sales are recorded. Several factors are considered in determining whether an allowance for product returns is required, including market exclusivity of the products based on their orphan drug status, the patient population, the customers’ limited return rights and the Company’s historical experience with returns. Because of the pricing of the Company’s commercial products, the limited number of patients and the customers’ limited return rights, most customers and retailers carry a limited inventory. The Company relies on historical return rates to estimate a reserve for returns. Based on these factors and the fact that the Company has not experienced significant product returns to date, return allowances are not material.

Other Incentives: Other incentives include fees paid to the Company’s distributors and discounts for prompt payment. The Company also offers a branded co-pay assistance program for eligible patients with commercial insurance in the U.S. who are on an eligible BioMarin product. The branded co-pay assistance programs assist commercially insured patients who have coverage for an eligible BioMarin product and are intended to reduce each participating patient’s portion of the financial responsibility of the purchase price up to a specified dollar amount of assistance. The Company records fees paid to distributors, cash discounts and amounts paid under the brand specific co-pay assistance program for each patient as a reduction of revenue.

Royalty and Other Revenues

Royalties: For arrangements that include the receipt of sales-based royalties, including milestone payments based on the level of sales when the license is deemed to be the predominant item to which the royalties relate, the Company recognizes revenue at the later of (a) when the related sales occur, or (b) when the performance obligation to which some or all of the royalty has been allocated has been satisfied (or partially satisfied).

Licenses of intellectual property:If the license to the Company’s intellectual property is determined to be distinct from the other performance obligations identified in the arrangement, the Company recognizes revenues from non-refundable, up-front fees allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the license. For licenses that are bundled with other promises, the Company uses judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress for purposes of recognizing revenue from non-refundable, up-front fees. The Company evaluates the measure of progress each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition.

Milestone payments: At the inception of each arrangement that includes developmental, regulatory or commercial milestone payments, the Company evaluates whether achieving the milestones is considered probable and estimates the amount to be included in the transaction price using the most likely amount method. If it is probable that a significant revenue reversal would not occur, the value of the associated milestone (such as a regulatory submission by the Company) is included in the transaction price. Milestone payments that are not within the control of the Company, such as approvals from regulators or where attainment of the specified event is dependent on the development activities of a third party, are not considered probable of being achieved until those approvals are received or the specified event occurs. Revenue is recognized from the satisfaction of performance obligations in the amount billable to the customer.

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(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

Research and Development

R&D costs are generally expensed as incurred. These expenses include contract R&D services provided by third parties, preclinical and clinical studies, raw materials costs associated with manufacturing clinical product, quality control and assurance, other R&D activities, facilities and regulatory costs and R&D-related personnel costs including salaries, benefits and stock-based compensation. Upfront and milestone payments made to third parties in connection with licensed intellectual property, which does not have an alternative future use or does not reach technological feasibility, are expensed as incurred up to the point of regulatory approval. Advance payments for goods or services for use in research and development activities are capitalized and recorded in other current assets, and then expensed as the related goods are delivered or the services are performed.

Advertising Expenses

The costs of advertising are presented in SG&A in the Consolidated Statements of Income and are expensed as incurred. Advertising expenses were $34.5 million, $27.8 million and $25.2 million in 2024, 2023 and 2022, respectively.

Earnings Per Common Share

Basic earnings per share is calculated by dividing Net Income by the weighted average shares of common stock outstanding during the period. Diluted earnings per share reflects the potential dilution that would occur if securities or other contracts to issue common stock were exercised or converted into common stock; however, potential common stock equivalent shares are excluded if their effect is anti-dilutive.

Stock-Based Compensation

The Company has equity incentive plans under which various types of equity-based awards may be granted to employees. Stock-based compensation expense is recognized on a straight-line basis over the requisite service period, which is generally the vesting period required to obtain full vesting, and is classified as Cost of Sales, R&D or SG&A, as appropriate, in the Consolidated Statements of Income. The Company accounts for forfeitures as they occur.

Restricted Stock Units

The fair value of restricted stock units (RSUs) with service-based vesting conditions and RSUs with performance conditions is determined to be the fair market value of the Company’s underlying common stock on the date of grant. The stock-based compensation expense for RSUs with service-based vesting is recognized over the period during which the vesting restrictions lapse. Stock-based compensation expense for RSUs with performance conditions is recognized beginning in the period the Company determines it is probable that the performance condition will be achieved. Management expectations related to the achievement of performance goals associated with RSUs with performance conditions are assessed regularly to determine whether such grants are expected to vest. The fair value for RSUs with market conditions is estimated using the Monte Carlo valuation model, utilizing expected volatility rates derived from those of the Company and the members of the referenced peer group. Related stock-based compensation is recognized, beginning on the grant date, on a straight-line basis regardless of whether the market condition is met unless the required service is not performed.

Stock Options and Purchase Rights

The fair value of each stock option award and purchase rights under the Company’s Employee Stock Purchase Plan (ESPP) are estimated on the date of grant using the Black-Scholes valuation model and the following assumptions: expected term, expected volatility, risk-free interest rate and expected dividend yield. The dividend yield reflects that the Company has not paid any cash dividends since inception and does not intend to pay any cash dividends in the foreseeable future. The expected term of stock options is based on observed historical exercise patterns. In estimating the life of stock options, the Company has identified two employee groups with distinctly different historical exercise patterns: executive and non-executive. The executive employee group has a history of holding stock options for longer periods than non-executive employees. The expected term of purchase rights for ESPP is based on each tranche of an offering period, which is four tranches in a twenty-four-month period.

The determination of the fair value of stock-based payment awards using a pricing model is affected by the Company’s stock price and may use assumptions regarding a number of complex and subjective variables.

Income Taxes

The Company calculates and provides for income taxes in each of the tax jurisdictions in which it operates. Deferred tax assets and liabilities, measured using enacted tax rates, are recognized for the future tax consequences of temporary differences

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(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

between the tax and financial statement basis of assets and liabilities. A valuation allowance reduces the deferred tax assets to the amount that is more likely than not to be realized. The Company establishes liabilities or reduces assets for uncertain tax positions when the Company believes certain tax positions are not more likely than not of being sustained if challenged. Each quarter, the Company evaluates these uncertain tax positions and adjusts the related tax assets and liabilities in light of changing facts and circumstances.

The Company uses financial projections to support its net deferred tax assets, which contain significant assumptions and estimates of future operations. If such assumptions were to differ significantly, it may have a material impact on the Company’s ability to realize its deferred tax assets. At the end of each period, the Company will reassess the ability to realize its deferred tax assets. If it is more likely than not that the Company would not realize the deferred tax assets, a valuation allowance may need to be established against all or a portion of the deferred tax assets, which will result in a charge to tax expense.

Foreign Currency

For the Company and its subsidiaries, the functional currency has been determined to be the U.S. Dollar (USD). Assets and liabilities denominated in foreign currency are remeasured at period-end exchange rates for monetary assets and liabilities. Non-monetary assets and liabilities denominated in foreign currencies are remeasured at historical rates. Foreign currency transaction losses resulting from remeasurement recognized in Other Expense, Net in the Consolidated Statements of Income totaled $8.6 million, $27.7 million and $11.4 million in 2024, 2023 and 2022, respectively.

Derivatives and Hedging Activities

The Company uses foreign currency exchange forward contracts (forward contracts) to hedge certain operational exposures resulting from potential changes in foreign currency exchange rates. Such exposures result from portions of the Company’s forecasted revenues and operating expenses being denominated in currencies other than the USD, primarily the Euro. The Company designates certain of these forward contracts as hedging instruments and also enters into forward contracts that are considered to be economic hedges that are not designated as hedging instruments. Whether designated or undesignated, these forward contracts protect against the reduction in value of forecasted foreign currency cash flows resulting from gross product revenues, operating expenses and monetary asset or liability positions designated in currencies other than the USD. To receive hedge accounting treatment, cash flow hedges must be highly effective in offsetting changes to expected future cash flows on hedged transactions. The Company does not hold or issue derivative instruments for trading or speculative purposes.

The Company is exposed to counterparty credit risk on its derivatives. The Company has established and maintains strict counterparty credit guidelines and enters into hedging agreements with financial institutions that are investment grade or better to minimize the Company’s exposure to potential defaults. The Company is not required to pledge collateral under these agreements.

The Company accounts for its derivative instruments as either assets or liabilities on its Consolidated Balance Sheets and measures them at fair value, which is estimated using current exchange and interest rates and takes into consideration the current creditworthiness of the counterparties or the Company, as applicable. For derivatives designated as hedging instruments, the entire change in the fair value of qualifying derivative instruments is recorded in AOCI and amounts deferred in AOCI are reclassified to earnings in the same line item in which the earnings effect of the hedged item is reported. Derivatives not designated as hedging instruments are adjusted to fair value through earnings in SG&A in the Consolidated Statements of Income.

Fair Value of Financial Instruments

The Company applies fair value accounting for all financial assets and liabilities and nonfinancial assets and liabilities that are recognized or disclosed at fair value in the financial statements on a recurring basis. The Company defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities that are required to be recorded at fair value, the Company considers the principal or most advantageous market in which the Company would transact and the market-based risk measurements or assumptions that market participants would use to price the asset or liability, such as risks inherent in valuation techniques, transfer restrictions and credit risk. When estimating fair value, depending on the nature and complexity of the asset or liability, the Company may use the following techniques:

•Income approach, which is based on the present value of a future stream of net cash flows

•Market approach, which is based on market prices and other information from market transactions involving identical or comparable assets or liabilities.

The Company’s fair value methodologies depend on the following types of inputs:

•Quoted prices for identical assets or liabilities in active markets (Level 1 inputs)

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(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

•Quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities that are not active, or inputs other than quoted process that are directly or indirectly observable, or inputs that are derived principally from, or corroborated by, observable market data by correlation or other means (Level 2 inputs)

•Unobservable inputs that reflect estimates and assumptions (Level 3 inputs)

The Company’s Level 2 instruments are valued using 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, prepayment/default projections based on historical data and other observable inputs. The Company validates the prices provided by its third-party pricing services by understanding the models used, obtaining market values from other pricing sources, analyzing pricing data in certain instances and confirming those securities traded in active markets.

The Company’s Level 3 financial assets and liabilities include acquired intangible assets resulting from business acquisitions. The estimated fair value of acquired finite-lived intangible assets is measured by applying a probability-based income approach utilizing an appropriate discount rate as of the acquisition date.

See Notes 2, 7, 8, and 10 to these Consolidated Financial Statements for further information on the nature of these financial instruments.

Recent Accounting Pronouncements

New Accounting Pronouncements Issued and Adopted

Segment Reporting

In November, 2023 the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2023-07, Segment Reporting Topic 280, Improvements to Reportable Segment Disclosures, to improve reportable segment disclosure requirements through enhanced disclosures about significant segment expenses. ASU 2023-07 expands public entities’ segment disclosures by requiring disclosure of significant segment expenses that are regularly provided to the Chief Operating Decision Maker (CODM) and included within each reported measure of segment profit or loss, an amount and description of its composition for other segment items and interim disclosures of a reportable segment’s profit or loss and assets. The Company adopted this ASU in December 2024 on a retrospective basis to all periods presented and it did not have a material impact on the Company's consolidated financial statements. See Note 12 to these Consolidated Financial Statements for further information.

New Accounting Pronouncements Issued But Not Yet Adopted

Income Taxes

In December 2023, the FASB issued ASU 2023-09, Income Taxes Topic 740, Improvements to Income Tax Disclosures. The guidance requires disclosure of disaggregated information about the Company’s effective tax rate reconciliation as well as information on income taxes paid. The disclosure requirements will be applied on a prospective basis, with the option to apply it retrospectively. The effective date for the update is for fiscal years beginning after December 15, 2024 and interim periods within fiscal years beginning after December 15, 2027. The Company is currently evaluating the effect of the update on the Company's related disclosures.

Income Statement Disaggregation

In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income Topic 220, Expense Disaggregation Disclosures. The guidance requires disclosure of additional information about specific expense categories in the notes to financial statements at interim and annual reporting periods. The disclosure requirements will be applied on a prospective basis, with the option to apply it retrospectively. The effective date for the update is for fiscal years beginning after December 15, 2026 and interim periods within fiscal years beginning after December 15, 2027. The Company is currently evaluating the effect of the update on the Company's related disclosures.

Accounting pronouncements not listed above were assessed and determined to be either not applicable or did not have a material impact on the Company's consolidated financial statements.

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(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

(2) FINANCIAL INSTRUMENTS

The following tables show the Company’s cash, cash equivalents and available-for-sale securities by significant investment category as of December 31, 2024 and 2023, respectively:

Level 1:

Level 2:

Level 1:

Level 2:

(1)The Company’s short-term marketable securities mature in one year or less.

(2)The Company’s long-term marketable securities mature between one and five years.

As of December 31, 2024, the Company had the ability and intent to hold all investments that were in an unrealized loss position until maturity. The Company considered its intent and ability to hold the securities until recovery of amortized cost basis, the extent to which fair value is less than amortized cost basis, conditions specifically related to the security’s industry and geography, payment structure and history and changes to the ratings (if any) in determining that the decline in fair value compared to carrying value is not related to a credit loss.

The Company has certain investments in non-marketable equity securities, measured using unobservable valuation inputs and remeasured on a nonrecurring basis, which are collectively considered strategic investments. As of December 31, 2024 and December 31, 2023, the fair value of the Company’s strategic investments was $6.6 million and $11.3 million, respectively. These

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(In thousands of U.S. Dollars, except per share amounts or as otherwise disclosed)

investments were recorded in Other Assets on the Company’s Consolidated Balance Sheets. In the second quarter of 2024, based on new developments, the Company became aware of factors that indicated a $4.5 million decline in the fair value of one of its strategic investments. In 2023, based on new developments at the time, the Company concluded that factors existed indicating it would no longer realize a $12.6 million equity investment in its non-marketable securities. The losses on the Company's equity investments were recorded to Other Expense, Net on the Company’s Consolidated Statements of Income for the respective periods.

See Note 1 to these Consolidated Financial Statements for additional discussion regarding the Company’s fair value measurements.

(3) INTANGIBLE ASSETS

Intangible Assets, Net consisted of the following:

December 31,

The following table summarizes the carrying value and estimated remaining life of the Company’s finite-lived intangible assets as of December 31, 2024:

Net Balance Average Remaining Life

BMRN US Equity

BMRN · 10-K · period ended 2024-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A. Quantitative and Qualitative Disclosure About Market Risk

Item 8. Financial Statements and Supplementary Data

Item 9. Changes In and Disagreements with Accountants on Accounting and Financial Disclosure

Item 9A. Controls and Procedures

Item 9B. Other Information

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Item 10. Directors, Executive Officers and Corporate Governance

Item 11. Executive Compensation

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Item 13. Certain Relationships and Related Transactions, and Director Independence

Item 14. Principal Accountant Fees and Services

Item 15. Exhibits, Financial Statement Schedules

Item 16. Form 10-K Summary

BMRN US Equity☆

BMRN · 10-K · period ended 2024-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A. Quantitative and Qualitative Disclosure About Market Risk

Item 8. Financial Statements and Supplementary Data

Item 9. Changes In and Disagreements with Accountants on Accounting and Financial Disclosure

Item 9A. Controls and Procedures

Item 9B. Other Information

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Item 10. Directors, Executive Officers and Corporate Governance

Item 11. Executive Compensation

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Item 13. Certain Relationships and Related Transactions, and Director Independence

Item 14. Principal Accountant Fees and Services

Item 15. Exhibits, Financial Statement Schedules

Item 16. Form 10-K Summary

BMRN US Equity