BOSTON SCIENTIFIC CORP (BSX) FY 2024 MD&A

Executive Summary

Financial Highlights and Trends

In 2024, our net sales were $16.747 billion, compared to $14.240 billion in 2023. This increase of $2.507 billion, or 17.6 percent, included operational1 net sales growth of 18.5 percent and the negative impact of 90 basis points from foreign currency fluctuations. Operational net sales growth included organic2 net sales growth of 16.4 percent in 2024 and the positive impact of 210 basis points driven by our acquisitions and divestitures during the period for which there is less than a full period of comparable net sales. In 2023, relevant acquisitions and divestitures included our majority stake investment in Acotec Scientific Holdings Limited (Acotec) and the acquisitions of Apollo Endosurgery, Inc. (Apollo) and Relievant Medsystems, Inc. (Relievant) during the first, second and fourth quarters of 2023, respectively, as well as the divestiture of our pathology business during the second quarter of 2023. In 2024, relevant acquisitions included the endoluminal vacuum therapy portfolio of B. Braun Medical Inc. (Braun), Silk Road Medical, Inc. (Silk Road Medical) and Axonics, Inc. (Axonics) during the first, third and fourth quarters of 2024, respectively. The increase in our net sales was primarily driven by strong commercial execution across our businesses, particularly in our Electrophysiology business unit, which was led by the rapid adoption of our Farapulse™ Pulsed Field Ablation System which launched in 2024. Refer to the Business and Market Overview section for a discussion of our net sales by business.

Our reported net income attributable to Boston Scientific common stockholders in 2024 was $1.853 billion, or $1.25 per diluted share. Our reported results for 2024 included certain charges and/or credits which are excluded by management for purposes of assessing operating performance, totaling $1.872 billion (after-tax), or $1.26 per diluted share. Excluding these items, adjusted net income attributable to Boston Scientific common stockholders3 for 2024 was $3.725 billion, or $2.51 per diluted share.

Our reported net income attributable to Boston Scientific common stockholders in 2023 was $1.570 billion, or $1.07 per diluted share. Our reported results for 2023 included certain charges and/or credits which are excluded by management for purposes of assessing operating performance, totaling $1.429 billion (after-tax), or $0.98 per diluted share. Excluding these items, adjusted net income attributable to Boston Scientific common stockholders3 for 2023 was $2.999 billion, or $2.05 per diluted share.

1Operational net sales growth excludes the impact of foreign currency fluctuations.

2Organic net sales growth excludes the impact of foreign currency fluctuations and net sales attributable to acquisitions and divestitures for

which there are less than a full period of comparable net sales.

3Adjusted measures, including operational and organic net sales growth and adjusted net income attributable to Boston Scientific common stockholders, exclude certain items required by generally accepted accounting principles in the United States (GAAP), are not prepared in accordance with GAAP and should not be considered in isolation from, or as a replacement for, the most directly comparable GAAP measure. Refer to Additional Information for a discussion of management’s use of these non-GAAP financial measures.

38

The following is a reconciliation of our results of operations prepared in accordance with GAAP to those adjusted results considered by management. Refer to Results of Operations and Additional Information for a discussion of each reconciling item:

(4)For 2023, the effect of assuming the conversion of our 5.50% Mandatory Convertible Preferred Stock, Series A (MCPS) into shares of common stock was anti-dilutive, and therefore excluded from the calculation of Net income (loss) per common share — diluted (EPS). Accordingly, GAAP Net income (loss) and Adjusted net income were reduced by cumulative Preferred stock dividends, as presented in our consolidated statements of operations, for purposes of calculating GAAP Net income (loss) attributable to Boston Scientific common stockholders. On June 1, 2023, all outstanding shares of our MCPS automatically converted into shares of common stock.

39

Business and Market Overview

The following section describes our net sales and results of operations by reportable segment and business. For additional information on our businesses and product offerings, refer to Item 1. Business of this Annual Report on Form 10-K.

MedSurg

Endoscopy

Our Endoscopy business develops and manufactures devices to diagnose and treat a broad range of gastrointestinal (GI) conditions with innovative, less-invasive technologies. Net sales of Endoscopy products of $2.687 billion represented 16 percent of our consolidated net sales in 2024. Endoscopy net sales increased $205 million, or 8.3 percent, in 2024 compared to 2023. This increase included operational net sales growth of 8.9 percent and the negative impact of 60 basis points from foreign currency fluctuations. Operational net sales growth included organic net sales growth of 8.0 percent in 2024, and the positive impact of 100 basis points from our acquisition of Apollo and the divestiture of our pathology business in the second quarter of 2023, and our acquisition of the endoluminal vacuum therapy portfolio of Braun in the first quarter of 2024.

Organic net sales growth was primarily driven by our endoluminal surgery franchise, our single-use imaging franchise led by our EXALT™ Model D Single-Use Duodenoscope and our biliary franchise led by our AXIOS™ Stent and Delivery System.

Urology

Our Urology business develops and manufactures devices to treat various urological conditions for both male and female anatomies, including kidney stones, benign prostatic hyperplasia (BPH), prostate cancer, erectile dysfunction and incontinence. Net sales of Urology products of $2.200 billion represented 13 percent of our consolidated net sales in 2024. Urology net sales increased $236 million, or 12.0 percent, in 2024 compared to 2023. This increase included operational net sales growth of 12.5 percent and the negative impact of 50 basis points from foreign currency fluctuations. Operational net sales growth included organic net sales growth of 9.3 percent in 2024, and the positive impact of 330 basis points from our acquisition of Axonics in the fourth quarter of 2024.

Organic net sales growth was primarily driven by our stone management, led by our Lumenis Pulse™ Holmium Laser Systems with MOSES™ Technology, and prosthetic urology franchises and our prostate health franchise led by our Rezūm™ Systems.

Neuromodulation

Our Neuromodulation business develops and manufactures devices to treat various neurological movement disorders and manage chronic pain. Net sales of Neuromodulation products of $1.106 billion represented 7 percent of our consolidated net sales in 2024. Neuromodulation net sales increased $130 million, or 13.3 percent, in 2024 compared to 2023. This increase included operational net sales growth of 13.7 percent and the negative impact of 40 basis points from foreign currency fluctuations. Operational net sales growth included organic net sales growth of 2.7 percent in 2024, and the positive impact of 1,100 basis points from our acquisition of Relievant in the fourth quarter of 2023.

Organic net sales growth was primarily driven by our deep brain stimulation franchise and our radiofrequency ablation portfolio.

40

Cardiovascular

Cardiology

Our Cardiology business develops and manufactures devices and medical technologies for diagnosing and treating a variety of diseases and abnormalities of the heart. Net sales of Cardiology products of $8.344 billion represented 50 percent of our consolidated net sales in 2024. Cardiology net sales increased $1.636 billion, or 24.4 percent in 2024 compared to 2023. This increase included operational net sales growth of 25.4 percent and the negative impact of 100 basis points from foreign currency fluctuations.

Operational net sales growth was primarily driven by growth of our Electrophysiology business unit, led by our Farapulse™ Pulsed Field Ablation System and our access solutions portfolio, continued market penetration of Left Atrial Appendage Closure (LAAC) procedures with our WATCHMAN FLX™ LAAC Device and our WATCHMAN FLX™ Pro LAAC Device, as well as our percutaneous coronary intervention guidance franchise.

Peripheral Interventions

Our Peripheral Interventions business develops and manufactures products to diagnose and treat peripheral arterial and venous diseases, as well as products to diagnose, treat and ease various forms of cancer. Net sales of Peripheral Interventions products of $2.410 billion represented 14 percent of our consolidated net sales in 2024. Peripheral Interventions net sales increased $300 million, or 14.2 percent in 2024 compared to 2023. This increase included operational net sales growth of 15.5 percent and the negative impact of 120 basis points from foreign currency fluctuations. Operational net sales growth included organic net sales growth of 10.9 percent, and the positive impact of 460 basis points from our majority stake investment in Acotec which we acquired in the first quarter of 2023 and our acquisition of Silk Road Medical during the third quarter of 2024.

Organic net sales growth was primarily driven by our interventional oncology franchise led by our EMBOLD™ Fibered Coil and Therasphere™ Y-90 Radioactive Glass Microspheres, as well as our drug-eluting portfolio within our vascular franchise led by our Ranger™ Drug Coated Balloon.

Emerging Markets

As part of our strategic imperative to drive global expansion, we are seeking to grow net sales and market share by expanding our global presence, including in Emerging Markets. Periodically, we assess our list of Emerging Markets countries, and effective January 1, 2023, modified our list to include all countries except the United States, Western and Central Europe, Japan, Australia, New Zealand and Canada.

Our Emerging Markets' net sales represented 16 percent of our consolidated net sales in 2024 and 2023. In 2024, our Emerging Markets net sales grew 16.1 percent on a reported basis including operational net sales growth of 19.6 percent and the negative impact of 360 basis points from foreign currency fluctuations, compared to 2023. Operational net sales growth was primarily driven by growth in China, fueled by the breadth of our portfolio and focus on innovation and strong commercial execution.

Economic Environment

As a global developer, manufacturer and marketer of medical devices, our business is subject to local and international macroeconomic trends as well as geopolitical factors. While global supply chain disruptions continued to improve in 2024, we have experienced, and may continue to experience, increases in cost and limited availability of certain raw materials, components, and other inputs necessary to manufacture and distribute our products due to constraints and inflation within the global supply chain, as well as increases in wage costs and the cost and time to distribute our products. Uncertainty around inflationary pressures, interest rates, monetary policy, trade policies, foreign currency fluctuations and changes in tax laws, as well as actions by governments in response thereto, could create additional economic challenges which could negatively impact our business operations and results. Geopolitical developments, including related to various ongoing global conflicts and tensions, may create economic, supply chain, transportation, energy, and other challenges, including disruptions to business operations, which could negatively impact our business and results of operations. Further, sanctions, tariffs, or other measures that restrict international trade, as well as instability resulting from global conflicts, could negatively affect our business operations and results.

41

Results of Operations

Net Sales

The following table provides our net sales by reportable segment and business, and the relative change in growth on a reported basis:

(1)In 2022, amounts reflect sales reserves established for Italian government payback provisions, not allocated to reportable segments, which are being disputed in the Italian court system.

Refer to Executive Summary for further discussion of our net sales and a comparison of our 2024 and 2023 net sales.

In 2023, we generated net sales of $14.240 billion compared to $12.682 billion in 2022. This increase of $1.558 billion, or 12.3 percent, included operational growth of 13.1 percent and the negative impact of 80 basis points from foreign currency fluctuations. Operational net sales growth included organic net sales growth of 12.3 percent in 2023 and the positive impact of 80 basis points driven by our majority stake investment in Acotec and the acquisitions of Apollo and Relievant during the first, second and fourth quarters of 2023, respectively, as well as the divestiture of our pathology business during the second quarter of 2023 and our acquisition of Baylis Medical Company, Inc. (Baylis Medical) during the first quarter of 2022, for which there were less than a full prior period of comparable net sales. The increase in our 2023 net sales was primarily driven by acquisitions as well as the strength and diversity of our product portfolio coupled with growth in the underlying markets in which we compete and strong commercial execution.

Gross Profit

Our gross profit was $11.490 billion in 2024 and $9.896 billion in 2023. The following is a reconciliation of our gross profit margins and a description of the drivers of the change from period to period:

The primary factors contributing to the decrease in our gross profit margin for 2024 compared to 2023 were inventory charges, including related to the POLARx™ cryoablation system given the strong commercial adoption of our Farapulse™ Pulsed Field

42

Ablation System, strategic manufacturing capacity investments and other period expenses, partially offset by increased sales of higher margin products.

The primary factors contributing to the increase in our gross profit margin for 2023 compared to 2022 were increased sales of higher margin products, as well as improvements in manufacturing, raw material and component, and freight costs, partially offset by the unfavorable impact of foreign currency and period expenses.

EU MDR Implementation Costs

The EU MDR replaced the existing European Medical Devices Directive (MDD) and Active Implantable Medical Device Directive (AIMDD) regulatory frameworks, and manufacturers of medical devices were required to comply with EU MDR beginning in May 2021 for new products and by May 2024 for medical devices that have a valid CE Certificate to the Directives issued before May 2021. In 2023, updates to the legislative text of the EU MDR were adopted by the European Parliament and the Council of the European Union, including an extension of the transitional period to 2027 for certain high risk class devices and 2028 for lower risk class medical devices that have a valid CE Certificate to the Directives issued before May 2021.

We began our EU MDR implementation efforts in late 2019 and have incurred cumulative expenses of $408 million through December 31, 2024, which are primarily being recorded within Cost of product sold. We expect to incur total expenses of approximately $450 million to $500 million over the transition period.

Operating Expenses

The following table provides a summary of our key operating expenses:

Selling, General and Administrative (SG&A) Expenses

In 2024, our SG&A expenses increased $794 million, or 15 percent compared to 2023 and were 70 basis points lower as a percentage of net sales. The increase in SG&A expenses was due primarily to higher selling costs driven by higher global net sales and costs to support product launches, including the Farapulse™ Pulsed Field Ablation System in our Electrophysiology business unit.

In 2023, our SG&A expenses increased $670 million, or 15 percent compared to 2022 and were 80 basis points higher as a percentage of net sales. The increase in SG&A expenses was primarily due to higher selling costs driven by higher global net sales, costs to support new and planned product launches, including the Farapulse™ Pulsed Field Ablation System in our Electrophysiology business unit and comparatively higher acquisition-related and restructuring-related expenses.

Research and Development (R&D) Expenses

We remain committed to advancing medical technologies and investing in meaningful research and development projects across our businesses. In 2024, our R&D expenses increased $201 million, or 14 percent compared to 2023, and were 30 basis points lower as a percentage of net sales. In 2023, our R&D expenses increased $91 million, or 7 percent compared to 2022, and were 50 basis points lower as a percentage of net sales. R&D expenses increased in both periods as a result of investments across our businesses in order to maintain a pipeline of new products that we believe will contribute to profitable sales growth.

Other Operating Expenses

The following provides a summary of certain of our other operating expenses, which are excluded by management for purposes of evaluating operating performance; refer to Additional Information for a further description.

43

Amortization Expense

We recorded Amortization expense of $856 million in 2024 and $828 million in 2023 related to intangible assets acquired in a business combination or asset acquisition, as well as internally-developed patents. In 2024, Amortization expense increased $28 million, or 3 percent, as compared to 2023. In 2023, Amortization expense increased $25 million, or 3 percent, as compared to 2022. The increase in both periods was primarily driven by the addition of amortizable intangible assets associated with acquisitions.

Intangible Asset Impairment Charges

We recorded Intangible asset impairment charges of $386 million in 2024 and $58 million in 2023. The impairment charges recorded in 2024 were primarily associated with amortizable intangible assets established in connection with our acquisitions of Cryterion Medical, Inc. (Cryterion) and Devoro Medical, Inc. (Devoro), which were integrated into our Electrophysiology and Peripheral Interventions business units, respectively. Intangible assets acquired from Cryterion were impaired due to strong commercial adoption of our Farapulse™ Pulsed Field Ablation System in our Electrophysiology business unit and the resulting lower revenue projections and cannibalization of our cryoablation business. Intangible assets acquired from Devoro were impaired following management's decision to cancel the related program in the second quarter of 2024. The impairment charges recorded in 2023 were primarily associated with the cancellation of an in-process research and development (IPR&D) program due to the incremental time and cost to complete the program and bring the technology to market. Refer to Critical Accounting Estimates for a discussion of key assumptions used in our intangible asset impairment testing and future events that could have a negative impact on the recoverability of our intangible assets.

Contingent Consideration Net Expense (Benefit)

To recognize changes in the fair value of our contingent consideration liability, we recorded a net benefit of $5 million in 2024 and net charges of $58 million in 2023. In addition, we made payments of $232 million and $76 million associated with prior acquisitions during 2024 and 2023, respectively, following the achievement of revenue-based earnouts. Refer to Note B – Acquisitions and Strategic Investments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for additional details related to our contingent consideration arrangements.

Restructuring and Restructuring-related Net Charges

On February 22, 2023, our Board of Directors approved, and we committed to, a new global restructuring program (the 2023 Restructuring Plan). For additional information, refer to "2023 Restructuring Plan" under the heading Liquidity and Capital Resources below.

Pursuant to the 2023 Restructuring Plan, we recorded the following restructuring and restructuring-related charges:

(1)These charges are recorded in accordance with Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) Topic 420, Exit or Disposal Cost Obligations.

(2)These charges are primarily recorded within Cost of products sold, SG&A Expenses and R&D Expenses.

The following table presents our restructuring reserve balance:

44

Litigation-related Net Charges (Credits)

We record certain legal and product liability charges, credits and costs of defense, which we consider to be unusual or infrequent and significant as Litigation-related net charges (credits) within our consolidated financial statements. We did not record any litigation-related net charges (credits) in 2024. We recorded litigation-related net credits of $111 million in 2023, primarily related to the settlement of offensive patent litigation. All other legal and product liability charges, credits and costs are recorded within SG&A expenses.

We continue to assess certain litigation and claims to determine the amounts, if any, that management believes will be paid as a result of such claims and litigation, and therefore, additional losses may be accrued and paid in the future, which could materially adversely impact our operating results, cash flows and/or our ability to comply with the financial covenant required by our credit arrangements. Refer to Note I – Commitments and Contingencies to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for additional discussion of our material legal proceedings.

Interest Expense

The following table provides a summary of our Interest expense and average borrowing rate:

Interest expense increased in 2024, compared to the prior year, primarily due to increased debt from the registered public offering of €2.000 billion in aggregate principal amount of euro-denominated senior notes (the 2024 Eurobonds) during the first quarter of 2024. Interest expense decreased in 2023, compared to 2022, primarily due to $194 million of charges associated with the early extinguishment of $3.275 billion of certain of our senior notes, including payment of tender premiums and the acceleration of unamortized debt issuance costs, as well as the issuance of euro-denominated senior notes during the first quarter of 2022. Our average borrowing rate remained flat in 2024 compared to 2023 and decreased in 2023 compared to 2022. Refer to Liquidity and Capital Resources, as well as Note E – Contractual Obligations and Commitments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for information regarding our debt obligations.

Other, net

The following are the components of Other, net:

(1)Net gains (losses) on investments include investment portfolio net losses (gains) and impairments as well as the impact of recording our share of the earnings or losses of equity method investees.

Interest income increased during 2024, compared to prior periods, primarily due to higher average cash balances invested in each period as a result of the registered public offering of the 2024 Eurobonds during the first quarter of 2024. Net proceeds from the offering were primarily used to fund a portion of the purchase price of our Axonics acquisition which was initially expected to close in the first half of 2024 and ultimately closed in the fourth quarter of 2024.

45

Tax Rate

The following table provides a reconciliation of our reported tax rate to the rate from continuing operations:

(1)    These receipts/charges are taxed at different rates than our rate from continuing operations.

Our reported tax rate is affected by recurring items such as the amount of our earnings subject to differing tax rates in foreign jurisdictions and the impact of certain receipts and charges that are taxed at rates that differ from our rate from continuing operations.

In 2024, the principal reasons for the difference between the rate from continuing operations and our reported tax rate relate to certain acquisition-related net charges and impairment charges as well as certain discrete tax benefits primarily related to stock-based compensation and changes in valuation allowance.

In 2023, the principal reasons for the difference between the rate from continuing operations and our reported tax rate relate to receipts for litigation, certain acquisition-related net charges and restructuring-related net charges as well as certain discrete tax benefits primarily related to unrecognized tax benefits for the conclusion of the 2017-2018 IRS audit, provision-to-return adjustments, and stock-based compensation.

In 2022, the principal reasons for the difference between the rate from continuing operations and our reported tax rate relate to litigation-related net charges, acquisition-related net charges, impairment charges, and debt extinguishment net charges as well as certain discrete tax benefits primarily related to stock-based compensation, changes in valuation allowance as well as charges for unrecognized tax benefits.

Effective January 1, 2024, many countries where we do business adopted a global minimum effective tax rate of 15% based on the Pillar Two framework issued by the Organization for Economic Cooperation and Development (OECD). Other countries where we do business are also considering adopting the framework or are in various stages of enacting the framework into their country’s laws. The impact of the Pillar Two global minimum tax on our 2024 tax rate from continuing operations was immaterial, and we expect a similar impact in 2025 based on the countries that have adopted the Pillar Two rules, and the guidance issued to date.

The Company continues to monitor further legislative adoption of the Pillar Two rules by country. The United States has not enacted the Pillar Two global minimum tax, and the current administration recently announced its intention to effectively withdraw from the OECD Inclusive Framework as well as its intention to enact retaliatory measures against countries who assert extraterritorial taxes against U.S. taxpayers. In addition, significant uncertainty exists regarding the interpretation of the detailed Pillar Two rules, whether such rules will be implemented consistently across taxing jurisdictions, how such rules interact with existing national tax laws and whether such rules are consistent with existing tax treaty obligations. Developments related to these uncertainties could impact our expectations regarding the impact of the Pillar Two global minimum tax on our tax rate from continuing operations in 2025.

See Note H – Income Taxes to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for additional details on our tax rate.

46

Liquidity and Capital Resources

Based on our current business plan, we believe our existing balance of Cash and cash equivalents, future cash generated from operations, access to capital markets and existing credit facilities will be sufficient to fund our operations, invest in our infrastructure, pay our legal-related liabilities, pay taxes due, service and repay our existing debt and fund possible acquisitions for the next 12 months and for the foreseeable future. Please refer to Contractual Obligations and Commitments below for additional details on our future payment obligations and commitments.

As of December 31, 2024, we had $414 million of unrestricted Cash and cash equivalents on hand, including approximately $50 million held by Acotec, a less than wholly owned entity of which we acquired a majority stake investment during the first quarter of 2023. The balance is comprised of $50 million invested in money market funds and time deposits and $364 million in interest bearing and non-interest-bearing bank accounts. We invest excess cash on hand in short-term financial instruments that earn at market interest rates while mitigating principal risk through instrument and counterparty diversification, as well as what we believe to be prudent instrument selection. We limit our direct exposure to securities in any one industry or issuer.

In 2021, we entered into our $2.750 billion revolving credit facility (as amended, supplemented or otherwise modified from time to time, the 2021 Revolving Credit Facility) with a global syndicate of commercial banks. On May 10, 2024, we entered into a third amendment to the 2021 Revolving Credit Facility credit agreement, which provided for, among other things, an extension of the scheduled maturity date to May 10, 2029, an amendment of the Ratings based pricing grid of the Applicable Margin, each as defined in the credit agreement, and reset the applicable date for purposes of determining the amounts of restructuring charges and restructuring-related expenses that may be excluded from consolidated Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA), as defined by the credit agreement, for purposes of our maximum leverage ratio covenant, from December 31, 2022 to March 31, 2024, as further discussed under Financial Covenant below. This facility provides backing for our commercial paper program, and outstanding commercial paper directly reduces borrowing capacity under the 2021 Revolving Credit Facility. There was $191 million outstanding under our commercial paper program as of December 31, 2024. There were no amounts outstanding under the 2021 Revolving Credit Facility as of December 31, 2024, resulting in an additional $2.559 billion of available liquidity.

For additional details related to our debt obligations, including our financial covenant requirement, refer to Note E – Contractual Obligations and Commitments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K.

The following provides a summary and description of our net cash inflows (outflows):

Operating Activities

In 2024, cash provided by (used for) operating activities increased $932 million as compared to 2023, primarily due to higher net sales and operating income, slower inventory buildup due to improved macroeconomic supply chain conditions, as well as increases in employee related accruals, accrued commissions and accrued rebates, partially offset by higher prepaid expenses and income tax receivables. In 2023, cash provided by (used for) operating activities increased $977 million compared to 2022, primarily due to comparatively higher net sales and operating income, lower non-recurring tax payments compared to prior year, as well as timing of employee related accruals and prepaid expenses. This increase was partially offset by the use of cash associated with an increase in inventory purchases as a result of higher sales and ensuring continuity of supply to meet procedural volume demand.

47

Investing Activities

In 2024, cash provided by (used for) investing activities included cash payments of $4.640 billion for the acquisitions of businesses, net of cash acquired, primarily related to the acquisitions of Axonics and Silk Road Medical, and purchases of property, plant and equipment and internal use software of $790 million. For more information on our acquisitions, refer to Note B – Acquisitions and Strategic Investments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K. In 2023, cash provided by (used for) investing activities included cash payments of $1.811 billion, net of cash acquired, for the acquisitions of Apollo, Relievant and our majority stake investment in Acotec, as well as purchases of property, plant and equipment and internal use software of $711 million.

Financing Activities

In 2024, cash provided by (used for) financing activities included proceeds from the registered public offering of the 2024 Eurobonds. The offering resulted in cash proceeds of $2.145 billion, net of investor discounts and issuance costs. We primarily used the net proceeds from the offering to fund a portion of the purchase price of our acquisition of Axonics and to pay related fees and expenses, and for general corporate purposes. We also used the net proceeds to fund the repayment at maturity of our 3.450% Senior Notes due March 2024 and to pay accrued and unpaid interest with respect to such notes. For more information, refer to Note E – Contractual Obligations and Commitments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K. In 2024, cash provided by (used for) financing activities also included proceeds from the issuances of common stock pursuant to employee stock compensation and purchase plans of $230 million and net proceeds from the issuance of commercial paper of $187 million, partially offset by payments of contingent consideration previously established in purchase accounting of $131 million. In 2023, cash provided by (used for) financing activities included proceeds from issuances of common stock pursuant to employee stock compensation and purchase plans of $182 million partially offset by cash used to net share settle employee equity awards of $56 million, payments for royalty rights of $50 million and payments of contingent consideration previously established in purchase accounting of $39 million.

Our liquidity plans are subject to a number of risks and uncertainties, including those described in Item 1A. Risk Factors of this Annual Report on Form 10-K, some of which are outside our control. These and other risks and uncertainties could limit our ability to successfully execute our business plans and adversely affect our liquidity plans.

Financial Covenant

As of December 31, 2024, we were in compliance with the financial covenant required by the 2021 Revolving Credit Facility.

(1) Ratio of total debt to deemed consolidated EBITDA, as defined by the 2021 Revolving Credit Facility credit agreement.

The 2021 Revolving Credit Facility includes the financial covenant requirement for all of our credit arrangements that we maintain the maximum permitted leverage ratio of 3.75 times for the remaining term. The credit agreement provides for higher leverage ratios, at our election, for the period following a Qualified Acquisition, as defined by the agreement, for which consideration exceeds $1.000 billion. In the event of such an acquisition, for the four succeeding quarters immediately following, including the quarter in which the acquisition occurs, the maximum permitted leverage ratio is 4.75 times. It steps down for the fifth, sixth and seventh succeeding quarters to 4.50 times, 4.25 times and 4.00 times, respectively. Thereafter, a maximum leverage ratio of 3.75 times is required through the remaining term of the 2021 Revolving Credit Facility. On November 15, 2024, we announced the closing of our acquisition of Axonics, which we had previously designated as a Qualified Acquisition under the credit agreement, increasing the maximum permitted leverage ratio to 4.75 times as of December 31, 2024. We believe that we have the ability to comply with the financial covenant for the next 12 months.

The financial covenant requirement, as amended on May 10, 2024, provides for an exclusion from the calculation of consolidated EBITDA through maturity, of certain charges and expenses. The credit agreement amendment reset the starting date for purposes of calculating such permitted exclusions related to restructuring charges and restructuring-related expenses from December 31, 2022 to March 31, 2024. Permitted exclusions include up to $500 million in cash and non-cash restructuring charges and restructuring-related expenses associated with our current or future restructuring plans. As of December 31, 2024, we had $322 million of the restructuring charge exclusion remaining. In addition, any cash litigation

48

payments (net of any cash litigation receipts), as defined by the agreement, are excluded from the calculation of consolidated EBITDA, provided that the sum of any excluded net cash litigation payments do not exceed $1.000 billion plus all accrued legal liabilities as of December 31, 2022. As of December 31, 2024, we had $1.435 billion of the litigation exclusion remaining.

Debt

The following table presents the current and long-term portions of our total debt:

The following table presents the portions of our total debt that are comprised of fixed and variable rate debt instruments, which are presented on an amortized cost basis:

For additional details related to our debt obligations, including our financial covenant requirements, refer to Note E – Contractual Obligations and Commitments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K.

Equity

In 2024, we received $230 million in proceeds from stock issuances related to our stock option and employee stock purchase plans, compared to $182 million in 2023. Proceeds from the exercise of employee stock options and employee stock purchases vary from period to period based upon, among other factors, fluctuations in the trading price of our common stock and in the exercise and stock purchase patterns of our employees. Stock-based compensation expense related to our stock ownership plans was $266 million in 2024 and $233 million in 2023. Stock-based compensation expense varies from period to period based upon, among other factors, the timing, number and fair value of awards granted during the period, forfeiture levels related to unvested awards and employee contributions to our employee stock purchase plan, as well as the retirement eligibility of stock award recipients.

On June 1, 2023, in accordance with the terms of our MCPS, all outstanding shares of MCPS automatically converted into shares of common stock. No action by the holders of the MCPS was required in connection with the mandatory conversion. The conversion rate for each share of MCPS was 2.3834 shares of common stock. Cash was paid in lieu of fractional shares in accordance with the terms of the MCPS. An aggregate of approximately 24 million shares of common stock, including shares of common stock issued to holders of MCPS that elected to convert prior to the mandatory conversion date, were issued upon conversion of the MCPS. Following the mandatory conversion of the MCPS, there were no outstanding shares of MCPS, resulting in the retirement of the annualized approximately $55 million cash dividend payment on the MCPS.

On December 14, 2020, our Board of Directors approved a stock repurchase program authorizing the repurchase of up to $1.000 billion of our common stock. We did not repurchase any shares of our common stock in 2024 or 2023, and had the full amount available under the authorization as of December 31, 2024. There were approximately 263 million shares in treasury as of December 31, 2024 and 2023.

49

Contractual Obligations and Commitments

(1)Debt obligations are comprised of our senior notes outstanding as of December 31, 2024. This does not include unamortized debt issuance

discounts, deferred financing costs and gains on fair value hedges or finance lease obligations. Refer to Note E – Contractual Obligations and Commitments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for additional information.

(2)In accordance with U.S. GAAP, these obligations relate primarily to expenses associated with future periods and, with the exception of accrued interest, are not reflected in our consolidated balance sheet as of December 31, 2024. Interest payments included above are calculated based on rates and required fees applicable to our outstanding debt obligations as of December 31, 2024 described in Note E – Contractual Obligations and Commitments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K.

(3)Lease obligations include minimum lease payments under our operating lease agreements. Refer to Note F – Leases to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for more information.

(4)Timing of payment for our long-term liability for legal matters that are probable and estimable as of December 31, 2024 is uncertain and as such it is excluded from the table above. Refer to Note I – Commitments and Contingencies to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for more information.

The amounts in the table above with respect to purchase obligations relate primarily to non-cancellable inventory commitments and capital expenditures entered in the normal course of business. The table above does not include:

•Any future obligations to make payments of contingent consideration pursuant to certain of our acquisition agreements, due to the exact amount and timing of payments being uncertain. Refer to Note B – Acquisitions and Strategic Investments to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for more information;

•Unrecognized tax benefits, accrued interest and penalties and other related items because the timing of their future cash settlement is uncertain. Refer to Note H – Income Taxes to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for more information;

•Acquired IPR&D projects that require future funding to complete. We estimate that the total remaining cost to complete acquired IPR&D projects is between $125 million and $135 million. Net cash inflows from the projects currently in development are expected to continue through 2042, following the respective launches of these technologies in the U.S. and Europe. See Note C – Goodwill and Other Intangible Assets to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for more information;

•A previously executed finance lease for additional office and warehouse space which commenced in December 2024. Total estimated undiscounted future lease payments are approximately $240 million. This lease has a noncancellable lease term of 25 years. See Note F – Leases to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for more information;

•One lease we have entered into as of December 31, 2024 for additional office and lab space which has not yet commenced as the facility is currently under construction. We do not control the building during construction and are thus not deemed to be the owner during construction. Total estimated undiscounted future lease payments are approximately $250 million, which includes a buyout option exercisable once construction is complete which we are reasonably certain to exercise. The lease is expected to commence in the second half of 2025 with a noncancellable lease term of 20 years;

50

•The January 24, 2025 acquisition of Cortex Inc., consisting of an upfront cash payment of $248 million, net of cash acquired, and up to approximately $50 million in future payments upon achievement of certain regulatory milestones;

•The definitive agreement, entered into on January 8, 2025, to acquire Bolt Medical, Inc. (Bolt Medical). We have been an investor in Bolt Medical since 2019 and currently hold an equity stake of approximately 26 percent. The transaction price to acquire the remaining stake is expected to result in an upfront cash payment of approximately $443 million upon closing and up to approximately $221 million in future payments upon achievement of certain regulatory milestones. The transaction is expected to close during the first half of 2025, subject to customary closing conditions. We plan to fund the acquisition through a mix of cash on hand and commercial paper; and

•The definitive agreement, entered into on November 25, 2024, to acquire Intera Oncology® Inc., for approximately $175 million, which is expected to close during the first half of 2025, subject to customary closing conditions. We plan to fund the acquisition through a mix of cash on hand and commercial paper.

51

2023 Restructuring Plan

On February 22, 2023, our Board of Directors approved, and we committed to, a new global restructuring program (the 2023 Restructuring Plan). The 2023 Restructuring Plan is helping to advance our Global Supply Chain Optimization strategy, which is intended to simplify our manufacturing and distribution network by transferring certain production lines among facilities and drive operational efficiencies and resiliency. Key activities under the 2023 Restructuring Plan also include optimizing certain functional capabilities to achieve cost synergies and better support business growth. These activities were initiated in the first quarter of 2023 and are expected to be substantially complete by the end of 2025.

While we expect limited role reductions as a result of these restructuring activities, we anticipate that our overall employee base will remain relatively unchanged upon completion of the 2023 Restructuring Plan as new jobs are created in areas of growth and resources are deployed to support an expanding portfolio and growing global market needs.

The implementation of the 2023 Restructuring Plan is estimated to result in total pre-tax charges of approximately $450 million to $550 million, of which approximately $350 million to $450 million is expected to result in cash outlays, and reduce gross annual pre-tax expenses by approximately $225 million to $275 million as program benefits are realized. We expect to reinvest a substantial portion of the savings in strategic growth initiatives. The following table provides a summary of our range of estimates of total pre-tax charges associated with the 2023 Restructuring Plan by major type of cost:

(1)Plans detailing specific employee impacts will be developed for each affected region and business, working with employee representative bodies where required under local laws.

(2)Consists primarily of consulting fees and costs associated with contractual cancellations.

(3)Represents costs to transfer product and manufacturing lines between geographically dispersed facilities.

(4)Comprised of other costs directly related to the restructuring program, including program management, accelerated depreciation and fixed asset write-offs.

Legal Matters

For a discussion of our material legal proceedings, see Note I – Commitments and Contingencies to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K.

Critical Accounting Policies and Estimates

Our financial results are affected by the selection and application of accounting policies and methods. We have adopted accounting policies to prepare our consolidated financial statements in conformity with U.S. GAAP.

To prepare our consolidated financial statements in accordance with U.S. GAAP, management makes estimates and assumptions that may affect the reported amounts of our assets and liabilities, including our contingent liabilities, as of the date of our financial statements and the reported amounts of our revenues and expenses during the reporting periods. Our actual results may differ from these estimates. We consider estimates to be critical (i) if we are required to make assumptions about material matters that are uncertain at the time of estimation or (ii) if materially different estimates could have been made or it is reasonably likely that the accounting estimate will change from period to period. The following are areas considered to be critical and require management’s judgment: Revenue Recognition, Inventory Provisions, Valuation of Intangible Assets and Contingent Consideration Liabilities, Goodwill Valuation, Legal and Product Liability Accruals and Income Taxes.

52

See Note A – Significant Accounting Policies to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for additional information related to our accounting policies and our consideration of these critical accounting areas.

Revenue Recognition

Deferred Revenue

We record a contract liability, or deferred revenue, when we have an obligation to provide a product or service to the customer and payment is received or due in advance of our performance. When we sell a device with a future service obligation, we defer revenue on the unfulfilled performance obligation and recognize this revenue over the related service period. Generally, we do not have observable evidence of the standalone selling price related to our future service obligations; therefore, we estimate the selling price using an expected cost plus a margin approach. We allocate the transaction price using the relative standalone selling price method. The use of alternative estimates could result in a different amount of revenue deferral.

Our contract liabilities are primarily composed of deferred revenue related to the LATITUDE™ Patient Management System within our Cardiology business, for which revenue is recognized over the average service period based on device and patient longevity. Our contract liabilities also include deferred revenue related to the LUX-Dx™ Insertable Cardiac Monitor system, also within our Cardiology business, for which revenue is recognized over the average service period based on device longevity and usage. The use of alternative assumptions could impact the period over which revenue is recognized.

Variable Consideration

We generally allow our customers to return defective, damaged and, in certain cases, expired products for credit. We base our estimate for sales returns upon historical trends and record the amount as a reduction to revenue when we sell the initial product. In addition, we may allow customers to return previously purchased products for next-generation product offerings. For these transactions, we defer recognition of revenue on the sale of the earlier generation product based upon an estimate of the amount of product to be returned when the next-generation products are shipped to the customer. Uncertain timing of next-generation product approvals, variability in product launch strategies, product recalls and variation in product utilization all affect our estimates related to sales returns and could cause actual returns to differ from these estimates.

We also offer sales rebates and discounts to certain customers and record these as a reduction of revenue and classify the corresponding liability as current. We estimate rebates for products where there is sufficient historical information available to predict the volume of expected future rebates. If we are unable to reasonably estimate the expected rebates, we record a liability for the maximum rebate percentage offered.

Post-Implant Services

We provide non-contractual services to customers to ensure the safe and effective use of certain implanted devices. We forward accrue the costs to provide these services at the time the devices are sold by estimating the amount of time spent by our representatives performing these services and their compensation throughout the device life to determine the service cost. Changes to our business practice or the use of alternative estimates could result in a different amount of accrued cost.

Inventory Provisions

We base our provisions for excess, expired and obsolete inventory primarily on our estimates of forecasted net sales. A significant change in the timing or level of demand for our products as compared to forecasted amounts may result in recording additional provisions for excess, expired and obsolete inventory in the future. Further, the industry in which we participate is characterized by rapid product development and frequent new product introductions. Uncertain timing of next-generation product approvals, variability in product launch strategies, product recalls and variation in product utilization all affect our estimates related to excess, expired and obsolete inventory.

53

Valuation of Intangible Assets and Contingent Consideration Liabilities

We base the fair value of identifiable intangible assets acquired in a business combination, including IPR&D, on detailed valuations that use information and assumptions provided by management, which consider management’s best estimates of inputs and assumptions that a market participant would use. Further, for those arrangements that involve potential future contingent consideration, we record on the date of acquisition a liability equal to the fair value of the estimated additional consideration we may be obligated to pay in the future. We re-measure this liability each reporting period and record changes in the fair value through a separate line item within our consolidated statements of operations. Increases or decreases in the fair value of the contingent consideration liability can result from changes in discount rates, periods, timing and amount of projected revenue or timing or likelihood of achieving regulatory, revenue or commercialization-based milestones. The use of alternative valuation assumptions, including estimated revenue projections, growth rates, cash flows, discount rates, useful life or probability of achieving clinical, regulatory or revenue-based milestones could result in different purchase price allocations and recognized amortization expense and contingent consideration expense or benefit in current and future periods.

We review intangible assets subject to amortization quarterly to determine if any adverse conditions exist or a change in circumstances has occurred that would indicate impairment or adjustment to the remaining useful life. If we determine it is more likely than not that the asset is impaired based on our qualitative assessment of impairment indicators, we test the intangible asset for recoverability. If the carrying value of the intangible asset is determined not recoverable, we will write the carrying value down to fair value in the period the impairment is identified. We calculate fair value of our intangible assets as the present value of estimated future cash flows we expect to generate from the asset using a risk-adjusted discount rate. The use of alternative assumptions, including estimated cash flows, discount rates and alternative estimated remaining useful lives could result in different calculations of impairment.

In addition, we test our indefinite-lived intangible assets at least annually for impairment and reassess their classification as indefinite-lived assets, or more frequently if indicators exist. We assess qualitative factors to determine whether the existence of events and circumstances indicate that it is more likely than not that our indefinite-lived intangible assets are impaired. If we conclude that it is more likely than not that the asset is impaired, we then determine the fair value of the intangible asset and perform the quantitative impairment test by comparing the fair value with the carrying value. If the carrying value exceeds the fair value of the indefinite-lived intangible asset, we write the carrying value down to fair value. The use of alternative valuation assumptions, including estimated revenue projections, growth rates, cash flows and discount rates could result in different fair value estimates.

Goodwill Valuation

We allocate any excess purchase price over the fair value of the net tangible and identifiable intangible assets acquired in a business combination to goodwill. We test our goodwill balances, utilizing both the qualitative and quantitative approach described in FASB ASC Topic 350, Intangibles - Goodwill and Other (FASB ASC Topic 350), in the second quarter of each year as of April 1 for impairment, or more frequently if impairment indicators are present or changes in circumstances suggest an impairment may exist.

We assess goodwill for impairment at the reporting unit level, which is defined as an operating segment or one level below an operating segment, referred to as a component. For our 2024 annual impairment assessment, we identified the following reporting units for purposes of our annual goodwill impairment test: Interventional Cardiology, Rhythm Management, Peripheral Interventions, Endoscopy, Urology and Neuromodulation. Based on the criteria prescribed in FASB ASC Topic 350, we aggregated the Interventional Cardiology Therapies and Watchman components of our Cardiology operating segment into a single Interventional Cardiology reporting unit and aggregated the Cardiac Rhythm Management and Electrophysiology components into a single Rhythm Management reporting unit.

In performing annual impairment assessments, when a quantitative test is performed, we typically use the income approach, specifically the Discounted Cash Flow method, to derive the fair value of each of our reporting units in preparing our goodwill impairment assessments. We historically selected this method as being the most meaningful in preparing our goodwill assessments because we believe the income approach most appropriately measures the fair value of our income producing assets. We have considered using the market approach and cost approach but concluded they are not appropriate in valuing our reporting units given the lack of relevant market comparisons available for application of the market approach and the inability to replicate the value of the specific technology-based assets within our reporting units for application of the cost approach.

In applying the income approach, we make assumptions about the amount and timing of future expected cash flows, terminal value growth rates and appropriate discount rates. The amount and timing of future cash flows within our Discounted Cash Flow analysis is based on our most recent operational budgets, long range strategic plans and other estimates. The terminal

54

value growth rate reflects our best estimates for stable, perpetual growth of our reporting units. We use estimates of market-participant risk-adjusted weighted average cost of capital as a basis for determining the discount rates to apply to our reporting units’ future expected cash flows.

Although we use consistent methodologies in developing the assumptions and estimates underlying the fair value calculations used in our impairment tests, these estimates are uncertain by nature and can vary from actual results. The use of alternative valuation assumptions, including estimated revenue projections, growth rates, cash flows and discount rates could result in different fair value estimates.

Future events that could have a negative impact on the levels of excess fair value over carrying value of our reporting units include, but are not limited to, the following:

•decreases in estimated market sizes or market growth rates due to greater-than-expected declines in procedural volumes, inclusive of those resulting from macroeconomic conditions, including inflationary pricing pressures and reductions in reimbursement levels,

•declines in our market share and penetration assumptions due to increased competition, an inability to develop or launch new and next-generation products and technology features in line with our commercialization strategies and market and/or regulatory conditions that may cause significant launch delays or product actions,

•decreases in our forecasted profitability due to an inability to implement successfully and achieve timely and sustainable cost improvement measures consistent with our expectations,

•negative developments in intellectual property litigation that may impact our ability to market certain products or increase our costs to sell certain products,

•the level of success of ongoing and future research and development efforts, including those related to acquisitions and increases in the research and development costs necessary to obtain regulatory approvals and launch new products,

•the level of success in managing the growth of acquired companies, achieving sustained profitability consistent with our expectations, establishing government and third-party payer reimbursement, supplying the market and increases in the costs and time necessary to integrate acquired businesses into our operations successfully,

•changes in our reporting units or in the structure of our business as a result of future reorganizations, acquisitions or divestitures of assets or businesses and

•increases in our market-participant risk-adjusted weighted average cost of capital and increases in our market-participant tax rate and/or changes in tax laws or macroeconomic conditions.

Negative changes in one or more of these factors, among others, could result in future impairment charges.

Legal and Product Liability Accruals

We are involved in various legal and regulatory proceedings, including intellectual property, breach of contract, securities litigation and product liability suits. In some cases, the claimants seek damages, as well as other relief, which, if granted, could require significant expenditures or impact our ability to sell our products. We are also the subject of certain governmental investigations, which could result in substantial fines, penalties and administrative remedies. We accrue anticipated costs of settlement, damages, losses for product liability claims and, under certain conditions, costs of defense, based on historical experience or to the extent specific losses are probable and estimable. Otherwise, we expense these costs as incurred. If the estimate of a probable loss is a range and no amount within the range is more likely, we accrue the minimum amount of the range. Litigation and product liability matters are inherently uncertain, and the outcomes of individual matters are difficult to predict and quantify. As such, significant judgment is required in determining our legal and product liability accruals. Our estimates related to our legal and product liability accruals may change as additional information becomes available to us, including information related to the nature or existence of claims against us, trial court or appellate proceedings, and mediation, arbitration or settlement proceedings.

55

Income Taxes

We reduce our deferred tax assets by a valuation allowance if, based upon the weight of available evidence, it is more likely than not that we will not realize some portion or all the deferred tax assets. We consider relevant evidence, both positive and negative, to determine the need for a valuation allowance. Information evaluated includes our financial position and results of operations for the current and preceding years, the availability of deferred tax liabilities and tax carrybacks, as well as estimates of the impact of future taxable income and available prudent and feasible tax-planning strategies. The realizability assessments made at a given balance sheet date are subject to change, particularly if earnings of a subsidiary are inconsistent with expectations, or if we take operational or tax planning actions that could impact the future taxable earnings of a subsidiary. Each reporting period, we monitor the need for valuation allowances for each filing group in each jurisdiction where we are subject to tax. Based on currently available information, we believe that it is more likely than not that our deferred tax assets, net of valuation allowances, will be realized.

We establish reserves when we believe that certain positions are likely to be challenged despite our belief that our tax return positions are fully supportable. The calculation of our tax liabilities involves significant judgment based on individual facts, circumstances, and information available in addition to applying complex tax regulations across our global operations. To recognize an uncertain tax benefit in the consolidated financial statements, the taxpayer must determine if it is more likely than not that the position will be sustained, with the measurement of the resulting benefit calculated as the largest amount more than 50 percent likely to be realized upon resolution of the benefit. We review these tax uncertainties each reporting period to consider changing facts and circumstances, such as the progress of tax audits, and adjust them accordingly. Upon final resolution with tax authorities, we may prevail in positions for which reserves have been established, or we may be required to pay amounts more than established reserves. Although we believe that we have adequately provided for liabilities resulting from tax assessments by taxing authorities, positions taken by these tax authorities could have a material impact on our effective tax rate, results of operations, financial position and/or cash flows.

New Accounting Pronouncements

Refer to Note P – New Accounting Pronouncements to our consolidated financial statements included in Item 8. Financial Statements and Supplementary Data of this Annual Report on Form 10-K for additional information on standards implemented during 2024 and standards to be implemented in future periods.

Additional Information

Use of Non-GAAP Financial Measures

To supplement our consolidated financial statements presented on a GAAP basis, we disclose certain non-GAAP financial measures, including adjusted net income (loss), adjusted net income (loss) attributable to common stockholders and adjusted net income (loss) per share (EPS) that exclude certain charges (credits); operational net sales, which exclude the impact of foreign currency fluctuations; and organic net sales, which exclude the impact of foreign currency fluctuations as well as the impact of certain acquisitions and divestitures with less than a full period of comparable net sales. These non-GAAP financial measures are not in accordance with U.S. GAAP and should not be considered in isolation from or as a replacement for the most directly comparable GAAP financial measures. Further, other companies may calculate these non-GAAP financial measures differently than we do, which may limit the usefulness of those measures for comparative purposes.

To calculate adjusted net income (loss), adjusted net income (loss) attributable to common stockholders and adjusted net income (loss) per share we exclude certain charges (credits) from GAAP net income and GAAP net income attributable to common stockholders, which include amortization expense, goodwill and other intangible asset impairment charges, acquisition/divestiture-related net charges (credits), investment portfolio net losses (gains) and impairments, restructuring and restructuring-related net charges (credits), certain litigation-related net charges (credits), EU MDR implementation costs, debt extinguishment net charges, deferred tax expenses (benefits) and certain discrete tax items. Amounts are presented after-tax using our effective tax rate, unless the amount is a significant unusual or infrequently occurring item in accordance with FASB ASC Topic 740-270-30, "General Methodology and Use of Estimated Annual Effective Tax Rate."

The GAAP financial measure most directly comparable to adjusted net income (loss), adjusted net income (loss) attributable to common stockholders and adjusted net income (loss) per share are GAAP net income (loss), GAAP net income (loss) attributable to common stockholders and GAAP net income (loss) per common share - assuming dilution, respectively.

56

To calculate operational net sales growth rates, which exclude the impact of foreign currency fluctuations, we convert actual net sales from local currency to U.S. dollars using constant foreign currency exchange rates in the current and prior periods. To calculate organic net sales growth rates, we also remove the impact of acquisitions and divestitures with less than a full period of comparable net sales. The GAAP financial measure most directly comparable to operational net sales and organic net sales is net sales reported on a GAAP basis.

Reconciliations of each of these non-GAAP financial measures to the corresponding GAAP financial measure are included under Executive Summary above.

Management uses these supplemental non-GAAP financial measures to evaluate performance period over period, to analyze the underlying trends in our business, to assess our performance relative to our competitors and to establish operational goals and forecasts that are used in allocating resources. In addition, management uses these non-GAAP financial measures to further its understanding of the performance of our operating segments. The adjustments excluded from our non-GAAP financial measures are consistent with those excluded from our operating segments’ measures of net sales and profit or loss. These adjustments are excluded from the segment measures reported to our chief operating decision maker that are used to make operating decisions and assess performance.

We believe that presenting adjusted net income (loss), adjusted net income (loss) attributable to common stockholders adjusted net income (loss) per share, operational and organic net sales growth rates, in addition to the corresponding GAAP financial measures, provides investors greater transparency to the information used by management for its operational decision-making and allows investors to see our results “through the eyes” of management. We further believe that providing this information assists our investors in understanding our operating performance and the methodology used by management to evaluate and measure such performance.

The following is an explanation of each of the adjustments that management excluded as part of these non-GAAP financial measures as well as reasons for excluding each of these individual items. In each case, management has excluded the item for purposes of calculating the relevant non-GAAP financial measure to facilitate an evaluation of our current operating performance and a comparison to our past operating performance:

Adjusted Net Income (loss), Adjusted Net Income (loss) Attributable to Common Stockholders and Adjusted Net Income (loss) per Share

•Amortization expense - We record intangible assets acquired in a business combination or asset acquisition, as well as internally-developed patents at historical cost and amortize them over their estimated useful lives. Amortization expense is excluded from management's assessment of operating performance due to its non-cash nature and from our operating segments' measures of profit and loss used for making operating decisions and assessing performance,

•Goodwill and other intangible asset impairment charges - These amounts represent write-downs of certain goodwill and/or other intangible asset balances. We review intangible assets subject to amortization quarterly to determine if any adverse conditions exist or a change in circumstances has occurred that would indicate impairment and test our other indefinite-lived intangible assets at least annually for impairment. Similarly, we test our goodwill on an annual basis in the second quarter of each year and monitor for indicators of impairment during the remaining quarters. If we determine the carrying value of the amortizable intangible asset is not recoverable, goodwill of a reporting unit is impaired or it is more likely than not that the indefinite-lived asset is impaired, we will write the carrying value down to fair value in the period identified. Impairment charges are excluded from management's assessment of operating performance and from our operating segments' measures of profit and loss used for making operating decisions and assessing performance,

•Acquisition/divestiture-related net charges (credits) - These adjustments may consist of (a) contingent consideration fair value adjustments; (b) gains on previously held investments; (c) due diligence, deal fees and other fees and costs related to our acquisition and divestiture transactions; (d) inventory step-up amortization and accelerated compensation expense; (e) integration and exit costs; and (f) separation costs and gains or losses primarily associated with the sale of a business or portion of a business. The contingent consideration fair value adjustments represent accounting adjustments to state contingent consideration liabilities at their estimated fair value. These adjustments can be highly variable depending on the assessed likelihood and amount of future contingent consideration. Gains on previously held investments, due diligence, deal fees and other fees and costs, inventory step-up amortization, accelerated compensation expense, and other expenses and gains or losses associated with divestitures or acquisitions can be highly variable and not representative of ongoing operations. Integration, separation and exit costs include contract cancellations, severance and other compensation-related charges and costs,

57

project management fees and costs, and other direct costs associated with the integration of our acquisitions or separation of our divested businesses. These integration, separation and exit activities take place over a defined timeframe and have distinct project timelines, are incremental to activities and costs that arise in the ordinary course of our business and are not considered part of our core, ongoing operations. These acquisition/divestiture-related net charges (credits) are excluded from management's assessment of operating performance and from our operating segments' measures of profit and loss used for making operating decisions and assessing performance,

•Restructuring and restructuring-related net charges (credits) - These adjustments primarily represent severance and other compensation-related charges, fixed asset write-offs, contract cancellations, project management fees, facility shut down costs, costs to transfer manufacturing lines between geographically dispersed facilities and other direct costs associated with our restructuring plans. These restructuring plans each consist of distinct initiatives that are fundamentally different from our ongoing, core cost reduction initiatives in terms of, among other things, the frequency with which each action is performed and the required planning, resourcing, cost and timing. Examples of such initiatives include the movement of business activities, facility consolidations and closures and the transfer of product lines between manufacturing facilities, which, due to the highly regulated nature of our industry, requires a significant investment in time and cost to create duplicate manufacturing lines, run product validations and seek regulatory approvals. Restructuring initiatives take place over a defined timeframe and have a distinct project timeline that requires, and begins subsequent to, approval by our Board of Directors. In contrast to our ongoing cost reduction initiatives, restructuring initiatives typically result in duplicative cost and exit costs over the defined timeframe and are not considered part of our core, ongoing operations. These restructuring plans are incremental to the core activities that arise in the ordinary course of our business. Restructuring and restructuring-related net charges (credits) are excluded from management's assessment of operating performance and from our operating segments' measures of profit and loss used for making operating decisions and assessing performance,

•Litigation-related net charges (credits) - These adjustments include certain product liability and other litigation-related charges and credits. We record these charges and credits, which we consider to be unusual or infrequent and significant, within the litigation-related charges (credits) line in our consolidated statements of operations; all other legal and product liability charges, credits and costs are recorded within selling, general and administrative expenses. Certain litigation-related net charges (credits) are excluded from management's assessment of operating performance and from our operating segments' measures of profit and loss used for making operating decisions and assessing performance,

•EU MDR implementation costs - These adjustments represent certain incremental costs specific to complying with new regulatory requirements in the EU. EU MDR replaced the existing MDD regulatory framework, and manufacturers of medical devices were required to comply with EU MDR beginning in May 2021 for new products and by May 2024 for medical devices which have a valid CE Certificate to the Directives issued before May 2021. In 2023, updates to the legislative text of the EU MDR were adopted by the European Parliament and the Council of the European Union, including an extension of the transitional period to 2027 for certain high risk class devices and 2028 for lower risk class medical devices that have a valid CE Certificate to the Directives issued before May 2021. We expect to incur significant expenditures in connection with the adoption of the EU MDR requirements and we consider the adoption of EU MDR to be a significant change to a regulatory framework, and therefore, these expenditures are not considered to be ordinary course expenditures in connection with regulatory matters. As such, certain of these costs are excluded from management's assessment of operating performance and from our operating segments' measures of profit and loss used for making operating decisions and assessing performance,

•Debt extinguishment net charges - These amounts relate to the early extinguishment of certain outstanding principal amounts of our senior notes. Certain debt extinguishment net charges are excluded from management's assessment of operating performance used for making operating decisions and assessing performance,

•Investment portfolio net losses (gains) and impairments - These amounts represent write-downs or fair value remeasurement gains and losses related to our investment portfolio. Each reporting period, we evaluate our investments without a readily determinable fair value to determine if there are any events or circumstances that are likely to have a significant adverse effect on the fair value of the investment. If we identify an impairment indicator, we will estimate the fair value of the investment and compare it to its carrying value and determine if the impairment is other-than-temporary, and recognize an impairment loss. In addition, for those investments accounted for under the measurement alternative method of accounting, we record gains and losses to remeasure the carrying value of the investments to their fair values based on observable market prices or implied market values. Investment impairment charges and fair value remeasurements can be highly variable dependent on external market factors and conditions

58

relative to the underlying investee, which are generally outside of the control of management, as such these amounts are excluded from management's assessment of performance,

•Deferred tax expenses (benefits) - This adjustment relates to a significant non-cash tax benefit arising from an intra-entity asset transfer of intellectual property completed in the fourth quarter of 2019 which resulted in our recording a $4.102 billion net deferred tax asset. The deferred tax benefit associated with the establishment of the net deferred tax asset as well as any deferred tax expense resulting from the reversal of the deferred tax asset are excluded from management's assessment of operating performance used for making operating decisions and assessing performance, and

•Discrete tax items - These items represent adjustments for certain tax charges (credits) including those which (a) are related to the indirect consequences of non-GAAP charges (credits) on limitations that impact certain tax benefits or incentives in the current period or (b) are related to the tax consequences of a non-GAAP adjustment item booked in a prior period. These discrete tax items are excluded from management's assessment of operating performance used for making operating decisions and assessing performance.

Operational Net Sales

•The impact of foreign currency fluctuations is highly variable and difficult to predict. Accordingly, management excludes the impact of foreign currency fluctuations for purposes of reviewing net sales and growth rates to facilitate an evaluation of our current operating performance and a comparison to our past operating performance.

Organic Net Sales

•Organic net sales growth excludes the impact of foreign currency fluctuations and net sales attributable to acquisitions and divestitures for which there are less than a full period of comparable net sales.

59