Waste Management 10-K 2024-12-31

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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Form 10-K

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(Mark One)

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☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934

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For the fiscal year ended December 31**, 2024**

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OR

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☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES AND EXCHANGE ACT OF 1934

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For the transition period from to

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Commission file number 1-12154

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Waste Management, Inc**.**

(Exact name of registrant as specified in its charter)

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Registrant’s telephone number, including area code:

(713) 512-6200

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Securities registered pursuant to Section 12(b) of the Act:

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Indicate by check mark if the registrant is a well-known seasoned issuer, as defined by Rule 405 of the Securities Act. Yes ☑ No ◻

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Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ◻ No ☑

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Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☑ No ◻

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Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulations S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ☑ No ◻

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Indicate by check mark whether the registrant is a large, accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

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If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

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Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☑

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If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ◻

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Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ◻

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Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☑

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The aggregate market value of the voting stock held by non-affiliates of the registrant as of June 30, 2024 was approximately $85.4 billion. The aggregate market value was computed by using the closing price of the common stock as of that date on the New York Stock Exchange (“NYSE”). (For purposes of calculating this amount only, all directors and executive officers of the registrant have been treated as affiliates.)

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The number of shares of Common Stock, $0.01 par value, of the registrant outstanding as of February 14, 2025 was 402,115,439 (excluding treasury shares of 228,167,022).

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DOCUMENTS INCORPORATED BY REFERENCE

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TABLE OF CONTENTS

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Cautionary Statement About Forward-Looking Statements

This Annual Report on Form 10-K contains certain forward-looking statements that are made subject to the safe harbor protections provided by the Private Securities Litigation Reform Act of 1995. Forward-looking statements are often identified by the words, “will,” “may,” “should,” “continue,” “anticipate,” “believe,” “expect,” “target,” “plan,” “forecast,” “project,” “estimate,” “intend,” “commit,” “potential” and words of a similar nature and generally include statements regarding future results of operations, including revenues, earnings or cash flows; plans and objectives for the future; projections, estimates or assumptions relating to our operational or financial performance, including anticipated impacts of the Inflation Reduction Act of 2022; projections, estimates or assumptions relating to our capital expenditures; or our opinions, views or beliefs about the effects of current or future events, circumstances or performance.

You should view these statements with caution. These statements are not guarantees of future performance, circumstances or events. They are based on facts and circumstances known to us as of the date the statements are made, and you should not place undue reliance on any such forward-looking statements. Forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from our historical experience and our present expectations or anticipated results. These risks and uncertainties include, but are not limited to, those described in Part I, “Item 1A. Risk Factors” and elsewhere in this Annual Report and may also be described from time to time in our future reports filed with the U.S. Securities and Exchange Commission (“SEC”). We do not undertake any obligation to update forward-looking statements to reflect events, circumstances, changes in expectations or other developments after the date of those statements.

Risk Factors Summary

Our business is subject to numerous risks and uncertainties, including those described in Part I, “Item 1A. Risk Factors” of this Annual Report. These risks include the following:

Strategy and Operational Risks

External Economic and Industry Risks

Technology and Information Security Risks

Legal, Regulatory and Compliance Risks

Financial Risks

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PART I

General

Waste Management, Inc. is a holding company and all operations are conducted by its subsidiaries. When the terms “the Company,” “we,” “us” or “our” are used in this document, those terms refer to Waste Management, Inc., together with its consolidated subsidiaries and consolidated variable interest entities. When we use the term “WMI,” we are referring only to Waste Management, Inc., the parent holding company.

WMI was incorporated in Oklahoma in 1987 under the name “USA Waste Services, Inc.” and was reincorporated as a Delaware company in 1995. In a 1998 merger, the Illinois-based waste services company formerly known as Waste Management, Inc. became a wholly-owned subsidiary of WMI and changed its name to Waste Management Holdings, Inc. (“WM Holdings”). At the same time, our parent holding company changed its name from USA Waste Services to Waste Management, Inc. Like WMI, WM Holdings is a holding company and all operations are conducted by subsidiaries.

Our principal executive offices are located at 800 Capitol Street, Suite 3000, Houston, Texas 77002. Our telephone number is (713) 512-6200. Our website address is www.wm.com. Our annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K are all available, free of charge, on our website as soon as practicable after we file the reports with the SEC. Our stock is traded on the New York Stock Exchange under the symbol “WM.”

We are North America’s leading provider of comprehensive environmental solutions, providing services throughout the United States (“U.S.”) and Canada. We partner with our customers and the communities we serve to manage and reduce waste at each stage from collection to disposal, while recovering valuable resources and creating clean, renewable energy. Our solid waste business is operated and managed locally by our subsidiaries that focus on distinct geographic areas and provide collection, transfer, disposal, recycling and resource recovery services. Through our subsidiaries, including our Waste Management Renewable Energy (“WM Renewable Energy”) segment, we are also a leading developer, operator and owner of landfill gas-to-energy facilities in the U.S. and Canada that produce renewable electricity and renewable natural gas, which is a significant source of fuel that we allocate to our natural gas fleet. During 2024, our largest customer represented less than 5% of annual revenues.

On November 4, 2024, we completed our acquisition of all outstanding shares of Stericycle, Inc. (“Stericycle”), the operations of which are presented in this report as our new WM Healthcare Solutions segment. The acquisition expands our offerings in the U.S. and Canada and adds operations in parts of Western Europe. These businesses provide Regulated Waste and Compliance Services (“RWCS”) and Secure Information Destruction (“SID”) services that protect people and brands, promote health and well-being and safeguard the environment. Stericycle operates out of approximately 361 leased and owned facilities worldwide with 69 autoclaves or alternative medical waste treatment facilities, 18 medical waste incinerator facilities, 107 SID processing facilities, and 167 transfer stations. Included within our WM Healthcare Solutions segment are 35 locations that are classified as held for sale as of December 31, 2024. The acquisition is discussed further in Note 17 to the Consolidated Financial Statements.

We own or operate 262 landfill sites, which is the largest network of landfills throughout the U.S. and Canada. In order to make disposal more practical for larger urban markets, where the distance to landfills is typically farther, we manage 339 transfer stations, excluding those acquired from Stericycle, that consolidate, compact and transport waste efficiently and economically. We also use waste to create energy, recovering the gas produced naturally as waste decomposes in landfills and using the gas in generators to make electricity. We are a leading recycler in the U.S. and Canada, handling materials that include cardboard, paper, glass, plastic and metal. We provide cost-efficient, environmentally sound recycling programs for municipalities, businesses and households across the U.S. and Canada as well as other services that supplement our solid waste business.

Our fundamental strategy has not changed; we remain dedicated to providing long-term value to our stockholders by successfully executing our core strategy of focused differentiation and continuous improvement. We have enabled a people-first, technology-led focus to drive our mission to maximize resource value, while minimizing environmental

impact, and sustainability and environmental stewardship is embedded in all that we do. Our strategy leverages and sustains the strongest asset network in the industry to drive best-in-class customer experience and growth. Our strategic planning processes appropriately consider that the future of our business and the industry can be influenced by changes in economic conditions, the competitive landscape, the regulatory environment, asset and resource availability and technology. We believe that focused differentiation, which is driven by capitalizing on our unique and extensive network of assets, will deliver profitable growth and position us to leverage competitive advantages. Simultaneously, we believe that investing in automation to improve processes and drive operational efficiency combined with a focus on the cost to serve our customers will yield an attractive profit margin and enhanced service quality. We are furthering our strategy of focused differentiation and continuous improvement beyond our traditional waste operations through our sustainability growth strategy that includes significant planned investments in our WM Renewable Energy and Recycling Processing and Sales segments, while increasing automation and reducing labor dependency. In addition, with our acquisition of Stericycle, we have advanced our growth strategy and built upon our sustainability initiatives. The acquisition provides a complementary business platform in medical waste, a sector with attractive near- and long-term growth dynamics, and in secure information destruction services to further our leading suite of comprehensive waste and environmental solutions. Furthermore, we are also evaluating and pursuing emerging diversion technologies that may generate additional value.

Our Company’s goals are targeted at putting our people first, positioning them to serve and care for our customers, the environment, the communities in which we work and our stockholders. Our brand promise is ALWAYS WORKING FOR A SUSTAINABLE TOMORROW®. We live this promise through our service offerings and sustainable solutions, our investments in innovation, our people and our commitment to the future. Through our longtime focus on finding sustainable solutions, we continue to evolve beyond being a traditional environmental waste services company. Increasingly, our industry-leading focus on environmental sustainability aligns with demand from our customers who want more of their waste materials recovered. Waste streams are becoming more complex, and our aim is to address current needs, while anticipating the expanding and evolving needs of our customers. We believe we are uniquely equipped to meet the challenges of the changing waste industry and our customers’ waste management needs, both today and tomorrow as we work together to envision and create a more sustainable future.

We believe that execution of our strategy will deliver shareholder value and leadership in a dynamic industry and in any economic environment. In addition, we intend to continue to return value to our stockholders through dividend payments and expect to resume share repurchases once the Company’s leverage returns to targeted levels, which is currently projected to be about 18 months after the November 2024 acquisition of Stericycle. In Dec

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Our business, financial condition and results of operations are subject to numerous risks and uncertainties. You should carefully consider the following risk factors in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Item 7 and our “Financial Statements and Supplementary Data” in Item 8. In addition to the following risks, there may be additional risks and uncertainties that adversely affect our business, performance, or financial condition in the future that are not presently known or are not currently believed to be material.

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Strategy and Operational Risks

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If we fail to implement our business strategy, our financial performance and our growth could be materially and adversely affected.

Our future financial performance and success are dependent in large part upon our ability to implement our business strategy successfully. Implementation of our strategy will require effective management of our operational, financial and human resources and will place significant demands on those resources. See Item 1. Business for more information on our business strategy. There are risks involved in pursuing our strategy, including the following:

In addition to the risks set forth above, implementation of our business strategy could be affected by other factors beyond our control, such as increased competition, legal developments, government regulation, global geopolitical instability, general economic conditions, including slower growth or recession, increased operating costs or expenses, inflation, subcontractor costs and availability and changes in industry trends. We may decide to alter or discontinue certain aspects of our business strategy at any time. Even if we are able to implement some or all of the initiatives of our business strategy successfully, our operating results may not improve to the extent we anticipate, or at all.

We may not realize the strategic benefits and cost synergies anticipated from the Stericycle acquisition.

The benefits we expect to receive from the acquisition of Stericycle depend on the performance of the Stericycle business and its ability to achieve financial and operational targets and strategic goals. The acquired Stericycle business, which is now presented as our new WM Healthcare Solutions segment, is subject to numerous risks and uncertainties that could cause performance to be materially different than we anticipate; such factors include, but are not limited to, decreases in the volume of medical waste and controlled substances wastes or personal and confidential information collected from customers; disruptions resulting from deployment of systems, including with respect to the implementation of Stericycle’s enterprise resource planning system and billing and collection delays that Stericycle has experienced following the launch of such system upgrade; changing market conditions in the healthcare industry; competition and demand for services for the medical waste, controlled substances waste and secure information destruction industries; commodity price volatility; changes in regulation of the collection, transportation, treatment and disposal or destruction of medical waste and controlled substances waste or the proper handling and protection of personal and confidential information; the level of government enforcement of regulations governing medical waste and controlled substances waste collection and treatment or the proper handling and protection of personal and confidential information; and the outcome of pending, future or settled litigation or investigations. Should the Stericycle business be unsuccessful in achieving

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None.

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Strategy, Governance and Risk Management

Our Technology Risk Program is designed to proactively identify, monitor, and mitigate technology-related risks across our digital operations and assess cybersecurity risks related to third-party vendors and suppliers. Our Cybersecurity Program and our Technology Risk Program are led by our Chief Information Security Officer (“CISO”) a Certified Information Systems Security Professional with two decades of cybersecurity leadership. The CISO and his team are responsible for leading enterprise-wide cybersecurity strategy, policy, standards, architecture and processes. The Technology Risk Oversight Committee chaired by our CISO, with members representing leadership throughout our Company, provides oversight and guidance to technology risks, including cybersecurity. Our Company’s Cybersecurity Program is designed to align with the National Institute of Standards and Technology (“NIST”) Cybersecurity Framework and leading industry practices, and our Cybersecurity Program is integrated into our Company’s Enterprise Risk Management framework. Internal and external experts regularly evaluate our Cybersecurity Program, and the results of those reviews are reported to senior management and our Company’s Board of Directors. Our Incident Response Committee, which is comprised of leaders in the areas of information security, digital, legal, finance, privacy, compliance and ethics, corporate security and communications, is responsible for leading our Company’s response to cyber incidents. Our Cybersecurity Incident Response Plan outlines the processes by which management is informed about and monitors detection and mediation of cyber incidents. We actively engage with key vendors, industry participants, and intelligence and law enforcement communities as part of our continuing efforts to evaluate and enhance the effectiveness of our information security policies and procedures. We have a Data Protection Office that works closely with, and assists, our enterprise Privacy Program, overseen by the Chief Privacy Officer, along with advisory support from appointed Data Protection Officers in Europe and Quebec.

While we have experienced cybersecurity threats and breaches targeting our information technology systems and networks and those of our third-party providers, including within the last three years, these incidents have not had a material impact on our Company, including our business strategy, results of operations or financial condition. Risks from cybersecurity threats, including previous cybersecurity incidents encountered by the Company and known incidents encountered by third parties with a connection to the Company, are also not currently viewed as reasonably likely to materially impact our Company, including our business strategy, results of operations or financial condition. We are regularly the target of attempted cyber intrusions, have experienced cyber intrusions, and we anticipate continuing to be subject to such attempts as cyber intrusions become increasingly sophisticated and more difficult to predict and protect against. Geopolitical conflicts and developments and technological advancements also increase the risk and likelihood of cyber incidents. As such, we must commit substantial resources to continuously monitor and further develop our networks and infrastructure to prevent, detect, and address the risk of unauthorized access, misuse, computer viruses and other events. Although we have implemented and maintain commercially reasonable security measures and safeguards, including to protect against and identify potential threats, these protections and other systems designed to mitigate cybersecurity risks may not fully defend against an attack or future cybersecurity incident, which can be unpredictable in nature. Although we believe that the probability of occurrence of a significant cybersecurity incident is less than likely, if such an incident were to occur, the impact on the Company could be substantial. See Item 1A. Risk Factors — Significant cybersecurity incidents negatively impact our business and our relationships with customers, vendors and employees and expose us to increased liability for additional discussion.

Board Oversight

Management has primary responsibility for risk management within our Company. The Company’s Board of Directors, with the support of its committees, oversees risk management to ensure that the processes designed, implemented and maintained by our executives are functioning as intended and adapted when necessary to respond to changes in our Company’s strategy as well as emerging risks. The Audit Committee of the Company’s Board of Directors has responsibility for oversight of information and cybersecurity risks and assessment of cyber threats and defenses. The Audit Committee receives reports on these matters from our most senior executives in the digital organization, including

our Chief Information Officer and CISO, and the Company’s executive officers, at least twice a year. Topics historically covered in such reports, and for which our Board exercises oversight, include third-party evaluation of our technology infrastructure and information security against the NIST cybersecurity framework; management of emerging cyber threats such as merger and acquisition activity and the adoption and governance of artificial intelligence; risk mitigation through the Company’s enterprise-wide cybersecurity training, including our Board of Directors, conducted at least annually; regular simulated phishing tests and third-party penetration testing; review of the Company’s cyber incident insurance coverage and external cyber incident resources; review of the Company’s Cybersecurity Incident Response Plan; review of readouts from cyber incident table top exercises; and consideration of applicable laws and regulations, including those related to privacy. The Company’s Cybersecurity Incident Response Plan includes a section on Board escalation that specifies the process for notification of the Chair of the Audit Committee and the Chair of the Board of the Directors upon certain triggering events, and that group then determines the appropriate form and frequency of communication with the full Audit Committee or Board of Directors, depending on the unique characteristics of the incident.

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Our principal executive offices are in Houston, Texas where we lease approximately 285,000 square feet under a lease expiring in 2035. We also have administrative offices in Arizona, Connecticut, Illinois, India and parts of Western Europe. We own or lease real property in most locations where we have operations or administrative functions. We have operations (i) in all 50 states; (ii) in the District of Columbia; (iii) parts of Canada and (iv) parts of Western Europe.

Our principal property and equipment consist of land (primarily landfills and other disposal facilities, transfer stations and bases for collection operations), buildings, vehicles and equipment. We believe that our operating properties, vehicles and equipment are adequately maintained and sufficient for our current operations. However, we expect to continue to make investments in additional property and equipment for expansion, for the replacement of aging assets and investment in assets that support our strategy of continuous improvement through efficiency and innovation. In addition, we continue to make progress on our planned investments to expand our Recycling Processing and Sales and WM Renewable Energy segments. As of December 31, 2024, we had 102 landfill gas beneficial use projects producing commercial quantities of methane gas at owned or operated landfills. For 65 of these projects, the processed gas is used to fuel electricity generators. The electricity is then sold to public utilities, municipal utilities or power cooperatives. For 23 of these projects, the gas is used at the landfill or delivered by pipeline to industrial customers as a direct substitute for fossil fuels in industrial processes. For 11 of these projects, the landfill gas is processed to pipeline quality RNG and then sold to natural gas suppliers. Additionally, three of these projects are on third-party landfills. For more information, see Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations included within this report.

The following table summarizes our various operations as of December 31:

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Information regarding our legal proceedings can be found under the Environmental Matters and Litigation sections of Note 10 to the Consolidated Financial Statements included within this report.

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Information concerning mine safety and other regulatory matters required by Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K is included in Exhibit 95 to this annual report.

PART II

Our common stock is traded on the New York Stock Exchange (“NYSE”) under the symbol “WM.” The number of holders of record of our common stock on February 14, 2025 was 7,046.

The graph below shows the relative investment performance of Waste Management, Inc. common stock, the S&P 500 Index and the Dow Jones Waste & Disposal Services Index for the last five years, assuming reinvestment of dividends at date of payment into the common stock. The graph is presented pursuant to SEC rules and is not meant to be an indication of our future performance.

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The Company repurchases shares of its common stock as part of capital allocation programs authorized by our Board of Directors. Share repurchases are a part of our long-term strategy and incorporated into our overall capital allocation plan to enhance our Company’s performance, in conjunction with our other uses of capital, and to return value to stockholders in a tax-efficient manner. During 2024, we allocated an aggregate of $262 million to repurchase our common stock under accelerated share repurchase (“ASR”) agreements and open market transactions. As of December 31, 2024, we had received 1.5 million shares with a weighted average price per share of $196.95, exclusive of per-share commissions. As a result of the Stericycle acquisition, the Company has temporarily suspended share repurchases. We expect to resume share repurchases once the Company’s leverage returns to targeted levels, which is currently projected to be about 18 months after the November 2024 acquisition of Stericycle. See Note 13 to the Consolidated Financial Statements for additional information.

There were no common stock repurchases during the fourth quarter of 2024.

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None.

This section includes a discussion of our results of operations for the three years ended December 31, 2024. This discussion may contain forward-looking statements. See “Cautionary Statement about Forward-Looking Statements” in Part I of this Annual Report on Form 10-K for more information. Forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from our historical experience and our present expectations or anticipated results. These risks and uncertainties include, but are not limited to, those described in Part I, “Item 1A. Risk Factors” and elsewhere in this report and may also be described from time to time in our future reports filed with the U.S. Securities and Exchange Commission (“SEC”). The following discussion should be read considering those disclosures and together with the Consolidated Financial Statements and the notes thereto.

Overview

We are North America’s leading provider of comprehensive environmental solutions, primarily providing services throughout the United States (“U.S.”) and Canada. We partner with our customers and the communities we serve to manage and reduce waste at each stage from collection to disposal, while recovering valuable resources and creating clean, renewable energy. We own or operate the largest network of landfills throughout the U.S. and Canada. In order to make disposal more practical for larger urban markets, where the distance to landfills is typically farther, we manage transfer stations that consolidate, compact and transport waste efficiently and economically. Our solid waste business is operated and managed locally by our subsidiaries that focus on distinct geographic areas and provide collection, transfer, disposal, recycling and resource recovery services. Through our subsidiaries, including our Waste Management Renewable Energy (“WM Renewable Energy”) segment, we are also a leading developer, operator and owner of landfill gas-to-energy facilities in the U.S. and Canada that produce renewable electricity and renewable natural gas, which is a significant source of fuel that we allocate to our natural gas fleet. Additionally, we are a leading recycler in the U.S. and Canada, handling materials that include paper, cardboard, glass, plastic and metal.

Stericycle Acquisition

On November 4, 2024, we completed our acquisition of all outstanding shares of Stericycle for $62.00 per share in cash, pursuant to an Agreement and Plan of Merger dated June 3, 2024. Total enterprise value of the acquisition was $7.2 billion (net of cash acquired) when including the assumption of $0.5 billion of debt and the repayment of approximately $0.8 billion of net debt. The acquisition expands our offerings in the U.S., Canada and parts of Western Europe. The post-closing operating results of Stericycle have been included in our Consolidated Financial Statements, as a new reportable segment referred to as WM Healthcare Solutions.

For the year ended December 31, 2024, we incurred approximately $160 million of acquisition and integration related costs, which are primarily classified as “Selling, general and administrative expenses.” Refer to Note 19 for more information on the performance of our WM Healthcare Solutions segment.

Our senior management evaluates, oversees and manages the financial performance of our business through five reportable segments, referred to as (i) Collection and Disposal - East Tier (“East Tier”); (ii) Collection and Disposal - West Tier (“West Tier”); (iii) Recycling Processing and Sales; (iv) WM Renewable Energy and (v) WM Healthcare Solutions. Our East and West Tiers along with certain ancillary services (“Other Ancillary”) that are not managed through our Tier segments, but that support our collection and disposal operations, form our “Collection and Disposal” businesses. We also provide additional services not managed through our five reportable segments, which are presented as Corporate and Other.

Collection and Disposal

Our Collection and Disposal businesses provide integrated environmental services, including collection, transfer, disposal and resource recovery services. We evaluate our Collection and Disposal businesses primarily through two geographic segments, East Tier and West Tier. Our East Tier primarily consists of geographic areas located in the Eastern U.S., the Great Lakes region and substantially all of Canada. Our West Tier primarily includes geographic areas located in the Western U.S., including the upper Midwest region, and British Columbia, Canada. Additionally, we provide Other Ancillary services that are not managed through the Tier segments but that support our collection and disposal operations. Other Ancillary includes specialized services performed for customers that have differentiated needs. These specialized services are targeted at large industrial customers managed through our Sustainability and Environmental Solutions (“SES”) business or geographically dispersed customers managed through our Strategic Business Solutions (“WMSBS”) business. Also included within Other Ancillary are the results of non-operating entities that provide financial assurance and self-insurance support for our business, net of intercompany activity.

Our Collection and Disposal businesses’ operating revenues are primarily generated from fees charged for our collection, transfer, disposal and resource recovery services. Revenues from our collection operations are influenced by factors such as collection frequency, type of collection equipment furnished, type and volume or weight of the waste collected, distance to the disposal facility or recycling facility and our disposal costs. Revenues from our landfill operations consist of tipping fees, which are generally based on the type and weight or volume of waste being disposed of at our disposal facilities. Fees charged at transfer stations are generally based on the weight or volume of waste deposited, considering our cost of loading, transporting and disposing of the solid waste at a disposal site.

Included within our Collection and Disposal businesses are landfills having (i) 20 third-party power generating facilities converting our landfill gas to fuel electricity generators; (ii) 16 third-party renewable natural gas (“RNG”) facilities processing landfill gas to be sold to natural gas suppliers and (iii) six third-party projects delivering our landfill gas by pipeline to industrial customers as a direct substitute for fossil fuels in industrial processes. In return for providing our landfill gas, we receive royalties from each facility, including the benefit of a 15% royalty from our WM Renewable Energy segment based on net operating revenue generated through the sale of RNG, renewable identification numbers (“RINs”), electricity and capacity, Renewable Energy Credits (“RECs”) and related environmental attributes from the 84 landfill beneficial use renewable energy projects owned by WM Renewable Energy on our active landfills, which is eliminated in consolidation.

Recycling Processing and Sales

Our Recycling Processing and Sales segment includes the processing and sales of materials collected from residential, commercial and industrial customers. The materials are delivered to and processed at one of our many recycling facilities. Through our brokerage business, we also manage the marketing of recycling commodities that are processed in our facilities and by third parties by maintaining comprehensive service centers that continuously analyze market prices, logistics, market demands and product quality.

Recycling Processing and Sales revenues generally consist of tipping fees and the sale of recycling commodities to and/or on behalf of third parties. Our Recycling Processing and Sales segment excludes the collection of recycled materials

from our residential, commercial, and industrial customers which is included within our Collection and Dis

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In the normal course of business, we are exposed to market risks, including changes in interest rates, certain commodity prices and currency rates. From time to time, we use derivatives to manage some portion of these risks. As of December 31, 2024, our outstanding derivatives were immaterial.

Interest Rate Exposure — Our exposure to market risk for changes in interest rates relates primarily to our financing activities. As of December 31, 2024, we had $24.1 billion of long-term debt, excluding the impacts of accounting for debt issuance costs, discounts and fair value adjustments attributable to terminated interest rate derivatives. We have $2.7 billion of debt that is exposed to changes in market interest rates within the next 12 months comprised primarily of (i) $1.3 billion of short-term borrowings under our commercial paper program and (ii) $1.4 billion of tax-exempt bonds with term interest rate periods that expire within the next 12 months. We currently estimate that a 100-basis point increase in the interest rates of our outstanding variable-rate debt obligations would increase our 2024 interest expense by $19 million.

Our remaining outstanding debt obligations have fixed interest rates through either the scheduled maturity of the debt or, for certain of our fixed-rate tax-exempt bonds, through the end of a term interest rate period that exceeds 12 months. The fair value of our fixed-rate debt obligations can increase or decrease significantly if market interest rates change.

We performed a sensitivity analysis to determine how market rate changes might affect the fair value of our market risk-sensitive debt instruments. This analysis is inherently limited because it reflects a singular, hypothetical set of assumptions. Actual market movements may vary significantly from our assumptions. An instantaneous, 100-basis point increase in interest rates across all maturities attributable to these instruments would have decreased the fair value of our debt by approximately $1.3 billion as of December 31, 2024.

We are also exposed to interest rate market risk from our cash and cash equivalent balances, as well as assets held in restricted trust fund accounts. These assets are generally invested in high-quality, liquid instruments including money market funds that invest in U.S. government obligations with original maturities of three months or less. We believe that our exposure to changes in fair value of these assets due to interest rate fluctuations is insignificant as the fair value generally approximates our cost basis. We also invest a portion of our restricted trust fund account balances in available-for-sale securities, including U.S. Treasury securities, U.S. agency securities, municipal securities, mortgage- and asset-backed securities, which generally mature over the next ten years, as well as equity securities.

Commodity Price Exposure — In the normal course of our business, we are subject to operating agreements that expose us to market risks arising from changes in the prices for commodities such as diesel fuel, electricity (and related renewable energy credits) and recycled materials, including old corrugated cardboard and plastics. We work to manage these risks through operational strategies that focus on capturing our costs in the prices we charge our customers for the services provided. Accordingly, as the market prices for these commodities increase or decrease, our revenues, operating costs and margins may also increase or decrease. Recycling revenues attributable to yield increased $245 million and decreased $308 million in 2024 and 2023, respectively, as compared with the prior year periods. While recycling commodity prices have recovered in 2024 from the low levels experienced in 2023, commodity values are still below prices seen at the beginning of 2022. Average market prices for single-stream recycled commodities were up 50% and down 40% in 2024 and 2023, respectively, as compared to the prior year periods. Variability in commodity prices can also impact the margins of our business as certain components of our revenue are structured as a pass through of costs, including recycling brokerage and fuel surcharges.

In recent years, we have discussed our sustainability growth strategy that includes significant planned and ongoing investments in our WM Renewable Energy segment. We have invested, and continue to invest, in facilities to capture methane produced from the Company’s landfills and process it into RNG and electricity. RNG produced from our landfills constitutes a significant source of fuel allocated to our natural gas collection vehicles. The primary drivers of renewable fuel development at our landfills are tax policies, such as the federal tax credits for RNG production and renewable electricity generation under the IRA, and federal and state incentive programs, such as the federal Renewable Fuel Standard (“RFS”) program, California Low Carbon Fuel Standard and similar state programs that promote the production and use of renewable transportation fuels. At the federal level, oil refiners and importers are required through the RFS program to blend specified volumes of various categories of renewable transportation fuels with gasoline or buy credits, referred to as Renewable Identification Numbers (“RINs”), from renewable fuel producers. Many of our facilities are EPA-registered producers of transportation fuel making compressed and liquefied RNG from landfill biogas, which qualifies as a cellulosic biofuel under the RFS program. The Company has invested, and continues to invest, in facilities that capture and process landfill gas into RNG so that we can participate in the RFS program, and the Company has grown and stated its intention to continue to grow its asset base to increase its RNG production.

RINs prices generally respond to regulations enacted by the EPA, as well as fluctuations in supply and demand. The value of the RINs is set through a market established by the RFS program, which market has historically been very volatile. Prior to 2022, the EPA had promulgated rules on an annual basis establishing refiners’ obligations to purchase RNG and other cellulosic biofuels under the RFS program, which introduced a level of uncertainty into the renewable fuels and RINs market. However, in 2023, the EPA issued a highly anticipated rule establishing biofuel blending volumes under the RFS program for compliance years 2023 through 2025. The rule reflected the outsized role of biogas under the program, delivered on many reforms that benefit the solid waste sector, and recognized the continued growth of the market for RNG in vehicle applications. However, we cannot be certain that these changes, or the outcome of pending litigation challenging various aspects of the rule, will ultimately reduce volatility in the RINs market or that future rulemakings will be similarly favorable to our business. The new U.S. presidential administration could seek to reduce existing renewable fuel targets in a new rulemaking or otherwise set reduced targets for renewable fuels under the RFS program in future rulemakings. Moreover, consistent with its prior approach, the new administration may also increase the frequency with which it grants small refinery exemptions from RFS program requirements. While we cannot predict what actions the new administration may take with respect to the RFS program, any changes to existing or future renewable fuel targets or more frequent approval of requests for small refinery exemptions could have a significant negative impact on demand for renewable fuels and the value of RINs. In an effort to mitigate against such risk and stabilize our RNG portfolio, we are pursuing long-term sales transactions in the voluntary market. We continue to advocate for policies that could reduce the potential for volatility in the RINs market and ensure long-term stability for renewable transportation fuels, as changes in the RINs market or the structure of the RFS program can and has impacted the financial performance of our facilities. Such changes could impact or alter our projected future investments, and such investments may not yield the results anticipated. Revenue in our WM Renewable Energy segment attributable to yield increased $26 million and decreased $73 million in 2024 and 2023, respectively, as compared to the prior year periods, primarily driven by the fluctuations in energy and RIN market prices.

The Company’s sustainability growth strategy also is informed by the increased adoption of state and Canadian clean fuel standard programs, utility policies, and voluntary market demand for RNG in transportation and industrial applications. Clean fuel standard programs, originally developed in California and subsequently adopted in Oregon, Washington, and New Mexico, establish annual carbon intensity benchmarks for transportation fuels that decrease over time. These programs operate similar to the RFS program in that certain regulated parties purchase credits from fuel producers, including RNG producers, to meet their carbon intensity obligations. Like RINs, clean fuel standard program credit values can fluctuate with policy and market dynamics. As such, we are advocating for existing programs to adopt measures to promote stability in credit pricing and for other states to adopt similar programs that incentivize the growth in RNG. We also are working closely with stakeholders to encourage the voluntary market for RNG demand, including utility RNG procurement programs, and sustainability protocols, as companies and other customers increasingly look to reduce their GHG emissions profiles. However, these state and voluntary programs may be altered, paused, or otherwise revoked by the applicable governmental authorities or as result of legal challenges.

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Currency Rate Exposure — Our operations are primarily in the U.S. but we also have significant operations in Canada and certain countries in Europe. Additionally, we have certain support functions in India. Where significant, we have quantified and described the impact of foreign currency translation on components of income, including operating revenues and operating expenses. However, the impact of foreign currency has not materially affected our results of operations.

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INDEX TO

CONSOLIDATED FINANCIAL STATEMENTS

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and the Board of Directors of Waste Management, Inc.

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Opinion on Internal Control Over Financial Reporting

We have audited Waste Management, Inc.’s internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, Waste Management, Inc. (the Company) maintained, in all material respects, effective internal control over financial reporting as of December 31, 2024, based on the COSO criteria.

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As indicated in the accompanying Management’s Report on Internal Control Over Financial Reporting, management’s assessment of and conclusion on the effectiveness of internal control over financial reporting did not include the internal controls of Stericycle, Inc., which is included in the 2024 consolidated financial statements of the Company and constituted approximately 13.0% of total assets, excluding goodwill, as of December 31, 2024 and approximately 1.8% of consolidated operating revenues, for the year then ended. Our audit of internal control over financial reporting of the Company also did not include an evaluation of the internal control over financial reporting of Stericycle, Inc.

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We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the 2024 consolidated financial statements of the Company, and our report dated February 19, 2025 expressed an unqualified opinion thereon.

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Basis for Opinion

The Company’s management is responsible 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 Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the 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.

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We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

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Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

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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.

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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

To the Stockholders and the Board of Directors of Waste Management, Inc.

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Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Waste Management, Inc. (the Company) as of December 31, 2024 and 2023, the related consolidated statements of operations, comprehensive income, cash flows and changes in equity for each of the three years in the period ended December 31, 2024, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2024 and 2023, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2024, in conformity with U.S. generally accepted accounting principles.

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We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated February 19, 2025 expressed an unqualified opinion thereon.

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Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the 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.

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We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such

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None.

Effectiveness of Disclosure Controls and Procedures

Our management, with the participation of our principal executive and financial officers, has evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended) in ensuring that the information required to be disclosed in reports that we file or submit under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, including ensuring that such information is accumulated and communicated to management (including the principal executive and financial officers) as appropriate to allow timely decisions regarding required disclosure. Based on such evaluation, our principal executive and financial officers have concluded that such disclosure controls and procedures were effective as of December 31, 2024 (the end of the period covered by this Annual Report on Form 10-K) at a reasonable assurance level.

Management’s Report on Internal Control Over Financial Reporting

Management of the Company, including the principal executive and financial officers, is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) of the Securities Exchange Act of 1934, as amended. Our management conducted an evaluation of the effectiveness of our internal control over financial reporting based on the 2013 framework in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (the COSO criteria). Our internal controls are designed to provide reasonable assurance as to the reliability of our financial reporting and the preparation of the consolidated financial statements for external purposes in accordance with accounting principles generally accepted in the United States and includes those policies and procedures that:

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. 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.

Management of the Company assessed the effectiveness of our internal control over financial reporting as of December 31, 2024 based on the 2013 framework in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (the COSO criteria). Based on this assessment, management has concluded that our internal control over financial reporting was effective as of December 31, 2024. On November 4, 2024 we consummated our acquisition of Stericycle, Inc. (“Stericycle”). As permitted by the SEC rules and regulations, management's assessment did not include the internal controls of the acquired operations of Stericycle, which are included in our consolidated financial statements as of December 31, 2024 and for the period from the acquisition date through December 31, 2024. In accordance with our integration efforts, we plan to incorporate the acquired operations of Stericycle into our internal control over financial reporting program within the time period provided by applicable SEC rules and

regulations. The assets, excluding goodwill, of the acquired operations of Stericycle constituted approximately 13.0% of total assets as of December 31, 2024. Operating results of the acquired operations of Stericycle comprised approximately 1.8% of consolidated operating revenues for the year ended December 31, 2024.

The effectiveness of our internal control over financial reporting has been audited by Ernst & Young LLP, the independent registered public accounting firm that audited our consolidated financial statements, as stated in their report, which is included in Item 8 of this Annual Report on Form 10-K.

Changes in Internal Control over Financial Reporting

Management, together with our CEO and CFO, evaluated the changes in our internal control over financial reporting during the quarter ended December 31, 2024. We determined that there were no changes in our internal control over financial reporting during the quarter ended December 31, 2024 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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Securities Trading Plans of Directors and Executive Officers

On November 5, 2024, James C. Fish, Jr., President, Chief Executive Officer and member of our Board of Directors, adopted a stock trading plan (the “Fish Trading Plan”). The Fish Trading Plan went into effect on the date of adoption and was not intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Fish Trading Plan provided for the exercise of 44,125 vested stock options upon our common stock reaching a specified market price on or before December 6, 2024. The options were automatically exercised pursuant to such terms, and the Company withheld shares of common stock necessary to cover tax requirements and the exercise price of such options. All remaining shares of common stock resulting from the option exercise after the net share settlement process were delivered to Mr. Fish.

On November 5, 2024, Mr. Fish adopted a stock trading plan (the “Second Fish Trading Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Second Fish Trading Plan will commence two business days following the filing of this Annual Report on Form 10-K, and will automatically terminate on the earlier of February 3, 2026 and the completion of all of the contemplated transactions set forth therein. The Second Fish Trading Plan provides for the potential sale of all net after-tax shares of our common stock received from the payout of performance share unit (“PSU”) equity compensation awards for the performance period ended December 31, 2024, upon our common stock reaching specified market prices. Mr. Fish received a target grant of 47,620 PSU awards with a performance period ended December 31, 2024; the number of shares to be paid out to Mr. Fish on account of these PSU awards can range from zero to 200% of the initial target grant. As a result, the number of shares of common stock to potentially be sold pursuant to the Second Fish Trading Plan will be determined in the first quarter of 2025 based on certification by the Management Development and Compensation Committee of the Board of Directors of the Company’s achievement relative to applicable performance measures for the underlying PSU awards.

On November 5, 2024, Michael J. Watson, Senior Vice President and Chief Customer Officer, adopted a stock trading plan (the “Watson Trading Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Watson Trading Plan will commence two business days following the filing of this Annual Report on Form 10-K and will automatically terminate on the earlier of February 12, 2026 and the completion of all of the contemplated transactions set forth therein. The Watson Trading Plan provides for (i) the sale of 3,000 shares of our common stock; (ii) the potential cashless exercise of 11,594 stock options, pursuant to which shares of common stock will be sold to cover option costs, tax obligations, commissions and fees, and Mr. Watson will then continue to hold all remaining shares of common stock resulting from the option exercise after the settlement; (iii) the potential sale of 50% of net after-tax shares of our common stock received from the vesting on March 1, 2025 of 5,102 restricted share unit (“RSU”) equity compensation awards and (iv) the potential sale of 50% of net after-tax shares of our common stock received from the payout of PSU equity compensation awards for the performance period ended December 31, 2024. Each of the contemplated transactions will occur upon our common stock reaching specified market prices. Mr. Watson received a target grant of 5,986 PSU awards with a performance period ended December 31, 2024; the number of shares to be paid out to Mr. Watson on account of

these PSU awards can range from zero to 200% of the initial target grant. As a result, as described above in connection with the Second Fish Trading Plan, the number of shares of common stock to potentially be sold pursuant to the Watson Trading Plan will be determined in the first quarter of 2025.

On November 8, 2024, Mr. Charles C. Boettcher, Executive Vice President and Chief Legal Officer, adopted a stock trading plan (the “Boettcher Trading Plan”). The Boettcher Trading Plan went into effect on the date of adoption and was not intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Boettcher Trading Plan provided for the exercise of 7,500 vested stock options upon our common stock reaching a specified market price on or before December 6, 2024. The options were automatically exercised pursuant to such terms, and the Company withheld shares of common stock necessary to cover tax requirements and the exercise price of such options. All remaining shares of common stock resulting from the option exercise after the net share settlement process were delivered to Mr. Boettcher.

On November 26, 2024, Mr. Fish adopted a stock trading plan (the “Third Fish Trading Plan”). The Third Fish Trading Plan went into effect on the date of adoption and was not intended to satisfy the affirmative defense of Rule 10b5 1(c) under the Exchange Act. The Third Fish Trading Plan provided for the exercise of 19,805 vested stock options upon our common stock reaching a specified market price on or before December 6, 2024. The options were automatically exercised pursuant to such terms, and the Company withheld shares of common stock necessary to cover tax requirements and the exercise price of such options. All remaining shares of common stock resulting from the option exercise after the net share settlement process were delivered to Mr. Fish.

On November 26, 2024, Mr. Boettcher, adopted a stock trading plan (the “Second Boettcher Trading Plan”). The Second Boettcher Trading Plan went into effect on the date of adoption and was not intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Second Boettcher Trading Plan provided for the exercise of 8,458 vested stock options upon our common stock reaching a specified market price on or before December 4, 2024. The options were automatically exercised pursuant to such terms, and the Company withheld shares of common stock necessary to cover tax requirements and the exercise price of such options. All remaining shares of common stock resulting from the option exercise after the net share settlement process were delivered to Mr. Boettcher.

On December 4, 2024, John J. Morris, Jr., Executive Vice President and Chief Operating Officer, adopted a stock trading plan (the “Morris Trading Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act. The Morris Trading Plan will commence on March 7, 2025 and will automatically terminate on the earlier of March 6, 2026 and the completion of all of the contemplated transactions set forth therein. The Morris Trading Plan provides for (i) the potential sale of all net after-tax shares of our common stock received from the vesting on March 1, 2025 of 10,204 RSU equity compensation awards and (ii) the potential sale of all net after-tax shares of our common stock received from the payout of PSU equity compensation awards for the performance period ended December 31, 2024. Each of the contemplated transactions will occur upon our common stock reaching specified market prices. Mr. Morris received a target grant of 14,150 PSU awards with a performance period ended December 31, 2024; the number of shares to be paid out to Mr. Morris on account of these PSU awards can range from zero to 200% of the initial target grant. As a result, as described above in connection with the Second Fish Trading Plan, the number of shares of common stock to potentially be sold pursuant to the Morris Trading Plan will be determined in the first quarter of 2025.

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Not applicable.

PART III

We have adopted a code of ethics that applies to our CEO, CFO and Chief Accounting Officer, as well as other officers, directors and employees of the Company. The code of ethics, entitled “Code of Conduct,” is available on-line at investors.wm.com in the tab “ESG — Corporate Governance” (investors.wm.com/esg-practices/governance). We intend

to post any amendments to the Code of Conduct that apply to our officers and directors, and any required disclosure of waivers from the Code of Conduct, to the “ESG – Corporate Governance” tab at investors.wm.com.

We have adopted an Insider Trading Policy governing the purchase, sale and other disposition of Company securities by directors, officers, employees, contractors and consultants providing services to the Company, as well as by the Company itself, that we believe is reasonably designed to promote compliance with insider trading laws, rules and regulations and New York Stock Exchange listing standards. The foregoing summary of the Insider Trading Policy does not purport to be complete and is qualified in its entirety by reference to the full text of the Insider Trading Policy filed as Exhibit 19.1 to this Annual Report.

All other information required by this Item will be included in the Company’s definitive proxy statement for its 2025 Annual Meeting of Stockholders (the “2025 Proxy Statement”) to be filed with SEC within 120 days of the end of our fiscal year and is incorporated herein by reference.

The information required by this Item will be included in the 2025 Proxy Statement and is incorporated herein by reference.

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The information required by this Item will be included in the 2025 Proxy Statement and is incorporated herein by reference.

The information required by this Item will be included in the 2025 Proxy Statement and is incorporated herein by reference.

The information required by this Item will be included in the 2025 Proxy Statement and is incorporated herein by reference.

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PART IV

(a) (1) Consolidated Financial Statements:

Reports of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of December 31, 2024 and 2023

Consolidated Statements of Operations for the years ended December 31, 2024, 2023 and 2022

Consolidated Statements of Comprehensive Income for the years ended December 31, 2024, 2023 and 2022

Consolidated Statements of Cash Flows for the years ended December 31, 2024, 2023 and 2022

Consolidated Statements of Changes in Equity for the years ended December 31, 2024, 2023 and 2022

Notes to Consolidated Financial Statements

(a) (2) Consolidated Financial Statement Schedules:

All schedules have been omitted because the required information is not significant or is included in the financial statements or notes thereto, or is not applicable.

(a) (3) Exhibits:

• Filed herewith.

** Furnished herewith.

† Denotes management contract or compensatory plan or arrangement.

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.

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Date: February 19, 2025

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.

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