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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934


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AMERICAN AXLE & MANUFACTURING HOLDINGS, INC.
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Notice of Annual Meeting
of Stockholders and
Proxy Statement


Thursday, May 5, 20222, 2024
8:00 a.m. Eastern Time



Table of Contents



































Table of Contents
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David C. Dauch
Chairman of the Board and
Chief Executive Officer
Dear Fellow Shareholders:
Last year was unprecedented as semiconductor shortages, port delays, rising commodity, labor and transportation costs and the ongoing impact of COVID challenged the automotive supply chain. Our Board and senior leadership effectively navigated these disruptions and delivered outstanding operating performance andAAM concluded 2023 with positive results, including solid cash flow results for 2021. Our deep industry experience, commitment toperformance, despite significant headwinds in the form of production volatility, labor availability, operational excellencechallenges, the UAW Work Stoppage, and ability to manage factors underelevated input costs. We demonstrated our control were evident inresilience and addressed these challenges by relying on our financial results.culture of innovation and determination.


For 2021,2023, we reported $5.2$6.1 billion in sales, $833$693 million of adjusted earnings before interest, taxes and depreciation (EBITDA)* and generated adjusted freeoperating cash flow of $423$396 million. With this cash flow from operations, we continued to invest in our business, reduced our senior debt by $140 million – a recordand strengthened our balance sheet — key priorities for the company.AAM. Other criticalnotable achievements in 2023 are highlighted below.

Received AAM's largest electrification award from Stellantis to supply e-Beam axles featuring AAM’s 3-in-1 e-Drive technology for a future program.
Awarded program from Mahindra to supply e-Beam axles for a future 2.5T light electric truck program launching in 2025.
Named an Automotive News PACEpilot award finalist for our innovative e-Beam axle technology.
Launched significant new axle program to support General Motors’ next-generation Colorado and Canyon pickup trucks.
Announced contracts valued at more than $10 billionnew win with Jetour Auto (part of lifetime revenues for next-generation full-size truck axle programs with multiple customers, securing AAM’s core business for many yearsChery Automobile Co., Ltd.) to come.
Named as the sole supplier of frontsupply power transfer units and rear pickupdrive modules for multiple all-wheel drive sport utility vehicle programs beginning in 2024.
Announced new win with FAW Group to supply independent front axles for production at GM’s re-opened Oshawa, Canada, facility.multiple plug-in hybrid vehicle models beginning in 2025.
Announced electric vehicle business winsRecognized by General Motors as an Overdrive Award winner for sustainability.

In keeping with GM, supplying TracRite differentials forour commitment to further enhance the new 2022 GMC HUMMER EV,diversity of our Board while maintaining an appropriate mix and with NIO, a leading Chinese electric vehicle original equipment manufacturer, supplying differentials for its next generation ePowertrain programs.
Entered into an agreement with REE to supply high-performance 3-in-1 electric drive units featuring our next generation e-drive systems, which can support multiple mobility programs.
Awarded the GM Supplier Quality Excellence Award at multiple locations and received the GM Overdrive Award. We also were recognized for quality by Ford, Paccar, Daimler and Hino.
Achieved our 2024 environmental goals for energy, water, and emissions reductions years aheadbalance of schedule. Our new, more challenging environmental goals will be published in our 2021 Sustainability Report in April 2022.
Named to Newsweek's list of America's Most Responsible Companies and the Forbes America’s Best Large Employers list.
At AAM, sustainability and diversity, equity and inclusion (DEI) are integral to our operations and strategic objectives. In 2021, we instituted AAM’s Mutual Respect Statement, solidifying our standards for creating a respectful and inclusive culture. We believe our DEI initiatives will lead to superior performance, including the ability to attract and retain the best talent in our industry.
As we look forward,professional skills, we are very excitedpleased to have recently appointed Aleksandra Miziolek to serve as an independent director of the Company. Aleks brings extensive and valuable industry experience to our Board. The entire Board welcomes Aleks and is looking forward to working with her. More information on Aleks’ background can be found in this proxy statement.

In addition, in 2023, we achieved many successes and continued to make important progress with respect to our many sustainability and ESG initiatives. We exceeded our 2023 U.S. renewable and carbon-free energy goal, established a biodiversity partnership with the Wildlife Habitat Council, and were recognized with six Forbes Best Employers awards, including Best Employer for diversity, new graduates, veterans, and women. We highlight our key 2023 sustainability and ESG achievements in this proxy statement. To learn more about all our future. We believeongoing sustainability and ESG efforts and achievements, I encourage you to read our commitment to2023 Sustainability Report when it is published in April.

While 2023 was a challenging year, I am confident about 2024 and beyond based on AAM’s strong long-term fundamentals in quality, operational excellence, and technology leadership. As the industry transitions over time to an expanded electric propulsion technology leadership, compellingfuture, AAM will continue to invest in our electric product qualityportfolio while leveraging our strong legacy business. The management team and value, and world-class sustainabilityI are confident that AAM is well positions AAMpositioned to bring the future faster and build long-term shareholder value.

Thank you for your continued support of AAM.
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David C. Dauch,
Chairman and Chief Executive Officer

*Adjusted EBITDA is a non-GAAP measure. Refer to Appendix A to this proxy statement for the definition and reconciliation.

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James A. McCaslin
Lead Independent Director
Dear Fellow Shareholders:
AAM
The Board is committed to engagingproviding a high level of oversight and strategic guidance.To accomplish our mission we not only work closely with AAM management but also ensure that we engage in constructive and meaningful communications with our shareholders. OurWe value the opportunity to gain input and perspective from our shareholders. This year, our Board meetings and ongoing shareholder engagement covered an array of topics, with a clear focus on executive compensation, performance, strategy, and sustainability.

Executive Compensation

Given the input received during our ongoing shareholder engagement efforts and the support level for our 2023 say-on-pay proposal, the Board focused on shareholder outreach efforts throughout 2023 and early 2024 to ensure we understood and took into account shareholder feedback. These important discussions were led by AAM’s Executive Vice President and Chief Financial Officer and Head of Investor Relations, and I also attended several meetings. Considering shareholder feedback, over the last several years, the Compensation Committee has taken action to better align our executive compensation program with shareholder expectations and create shareholder value. Those specific actions are described in our Compensation and Discussion and Analysis in this proxy statement.

Board Refreshment
Consistent with our succession planning objectives and commitment to enhance diversity at the Board level and throughout the Company, we are delighted that Aleksandra Miziolek has recently joined the Board. Aleks brings significant industry and executive experience to our Board together with valuable perspective on international and strategic matters. Aleks’ complete bio can be found in this proxy statement. The entire Board extends a warm welcome to Aleks and looks forward to working with her.
Strategic Planning

In light of the industry dynamics and economic challenges, the Board and our management team value the opinionsdedicated a significant amount of time to strategic planning to seek to enhance our growth and feedbackprofitability. A number of pathways were identified to generate cash, improve operating performance, and pursue profitable growth opportunities, including electrification. More information on AAM’s strategy can be found in our shareholders, which is why we have proactive, ongoing engagement2023 annual report on topics of interest such as ESG/sustainability, governance and executive compensation.Form 10-K.
Sustainability

The Board believes thatviews sustainability as a key to our shareholders view favorably the actions we have taken in response to their feedback over the past several years. Building on the progress we've made,future success. In keeping with our governance role, the Board continues to address topics of importance todrive and closely monitor the Company’s sustainability targets, performance and reporting. We receive regular reports from senior leadership and hold them accountable for progress towards our shareholders as described below.
Board oversight of AAM's Sustainability Program
Based on the feedback AAM received during the recent annual shareholder outreach campaign, the Board is acutely awaresustainability goals. Highlights of the expectations of our shareholders regarding Board oversight of the Company'skey initiatives from AAM’s Sustainability Program. During the past year, the Board has been actively engaged in overseeing AAM's demonstrable progress in advancing critical DEI initiatives and achieving initial environmental goals ahead of schedule. The President of AAM provides quarterly progress updates to the full Board on these topics.
Another topic of interest to our shareholders is the link between sustainability performance and incentive compensation. In 2020, the Compensation Committee addressed this feedback by tying a portion of annual incentive compensation to attainment of strategic priorities, including demonstrable progress on sustainability program initiatives. In response to additional feedback we received recently, the Compensation Committee refined this component of annual incentive compensation, beginning in 2022, to link a specific percentage of pay opportunity to performance of Sustainability Program-related goals. This design change isProgram are described in the CD&A.
Board involvement in promoting DEI
The Board is continually assessing and enhancing director skills and Board effectiveness.following proxy summary. In support of AAM's commitment to DEI,addition, the entire Board participated in a DEI immersive learning experience early this year. Facilitated by a DEI expert, the Board dedicated a special session to focus on building our DEI capabilities and unconscious bias awareness and understanding the importance of promoting conscious inclusion as a Board. The Board plans to integrate this learning into our deliberations, decision-making and oversight of AAM's efforts to advance a respectful and inclusive company culture. We believe these initiatives drive superior performance and are critical to advancing AAM's business strategy.
Board Diversity
AAM's Board has made diversity a priority through Board refreshment and by adopting a policy of mandatory inclusion of diverse candidates in the Board selection process. Two of the nominees for re-election, Elizabeth A. Chappell and Herbert K. Parker, enhance the Board's gender and racial diversity. Board diversity will continue2023 Sustainability Report, to be a topic of importancepublished in the future.April 2024, will provide more details about AAM's comprehensive approach to ESG and sustainability.

On behalf of the Board, I would like to express our sincere appreciation for the trust you have placed in us.
Thank you for your feedback and investing in AAM.
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James A. McCaslin
Lead Independent Director



Notice of Annual Meeting
NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
American Axle & Manufacturing Holdings, Inc.
Date

Thursday, May 5, 20222, 2024
Time

8:00 a.m. Eastern Time
Where

www.meetnow.global/MJ2M65ZMHHQ24Q
Our 20222024 Annual Meeting of Stockholders will be held online by live webcast. You will be able to attend the annual meeting online, vote your shares electronically and submit questions prior tobefore and during the meeting by visiting the web address above. You will be required to enter the control number on your proxy card, voting instruction form, or Notice of Internet Availability previously delivered to you. Please refer to the instructions beginning on page 73.86.
Your opinion is very importantRecord Date
Please vote on the matters described in the Proxy Statementproxy statement as soon as possible, even if you plan to attend the virtual annual meeting. You can find voting instructions below and on beginning on page 73.86.You may vote if you owned shares on March 10, 20227, 2024 (record date).
Annual Meeting Agenda / Items of Business
1. Election of threefour members of the Board of Directors to serve until the annual meeting of stockholders in 20252027
2. Advisory vote on named executive officer compensation
3. Ratification of the appointment of Deloitte & Touche LLP as independent public accounting firm for 20222024
4. Other business properly presented at the meeting
By InternetBy TelephoneBy MailDuring Meeting
Go to www.envisionreports.com/axl and follow the instructions. You will need the control number on your proxy card or voter instruction form.
Call the number shown on your proxy card or voter instruction form. You will need the control number on your proxy card or voting instruction form.Complete, sign and date the proxy card or voting instruction form and return it in the envelope provided.Vote electronically at the meeting. See page 7386 for instructions.
Important Notice Regarding the Availability of Proxy Materials for the May 5, 20222, 2024 Stockholder Meeting: Our 20222024 proxy statement and 20212023 annual report and Form 10-K are available free of charge at www.envisionreports.com/axl.
Our Notice of Internet Availability of Proxy Materials or this proxy statement and proxy card are being distributed on or about March 24, 2022.21, 2024. You are receiving these proxy materials in connection with the solicitation by the Board of Directors of proxies to be voted at AAM's 20222024 annual meeting.
For the Board of Directors,
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David E. BarnesMatthew K. Paroly
Vice President, General Counsel & Secretary
Detroit, Michigan
March 24, 202221, 2024



Table of Contents
TABLE OF CONTENTS
A-1
Equity Compensation Plan Information as of December 31, 2023



20222024 AAM Proxy Statement | 1



Proxy Summary
.


Your Vote is Important

Voting Matters andProposals of the Board Recommendations:for your vote:Votes RequiredBoard Vote RecommendationMore Information
Proposal 1Election of threefour members of the Board of Directors to serve until the annual meeting of stockholders in 20252027Majority of votes castFOR each nomineePage 1315
Each nominee brings a strong background and set of skills to the Board and has demonstrated sound judgment and integrity.
Proposal 2Advisory vote on named executive officer compensationMajority of votes castFORPage 3337
AAM's executive compensation program is market-based, performance drivenperformance-driven and alignsaligned with shareholder interests.
Proposal 3Ratification of the appointment of Deloitte & Touche LLP as independent public accounting firm for the year ending December 31, 20222024Majority of votes castFORPage 7083
All independence standards have been met and sound practices are employed to ensure independent financial governance.


How You Can Vote
By InternetBy TelephoneBy MailDuring Meeting
Go to www.envisionreports.com/axl and follow the instructions. You will need the control number on your proxy card or voter instruction form.
Call the number shown on your proxy card or voter instruction form. You will need the control number on your proxy card or voting instruction form.Complete, sign and date the proxy card or voting instruction form and return it in the envelope provided.Vote electronically at the meeting. See page 7386 for instructions.




20222024 AAM Proxy Statement | 2



Proxy Summary
.
Business and Financial Highlights
Driving Long-Term Shareholder Value
As a leading global tier 1 automotive supplier, AAM designs, engineers and manufactures driveline and metal forming technologies to support electric, hybrid and internal combustion vehicles. Our mission is to deliver efficient, powerful and innovative solutions for our customers while leading the industry in quality, operational excellence and technology leadership to maximize shareholder value. Our Board believes that AAM is well positioned to deliver long-term shareholder value by utilizing the following fundamental elements and objectives of our business.
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2023 Financial and Performance Highlights
AAM concluded 2023 with positive results while navigating greater than anticipated downtime at key customers, operational inefficiencies and the UAW Work Stoppage. We continued to adapt to difficult market conditions by relying on our culture of innovation and determination. Despite elevated costs, labor shortages and supply-chain challenges, we delivered solid cash flow performance.
SalesAdjusted EBITDA*
$6.1B$693M
11.4% of Sales
Cash Provided by Operating ActivitiesReduced Senior Debt by More Than
$396M$140M
In 2023, AAM continued to generate solid free cash flow, resulting in further debt reduction and well-positioned liquidity. We maintained discipline in managing capital expenditures as a percentage of sales at historically low levels and advanced our electrification business led by our electric beam axle product to drive future growth and position AAM as an electric propulsion supplier of choice.

*EBITDA margin and adjusted EBITDA are non-GAAP measures. Refer to Appendix A to this proxy statement for the definitions and reconciliations.
2024 AAM Proxy Statement | 3


Proxy Summary
.
2023 AAM Highlights
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AAM to supply e-Beam axles for a future EV program, featuring AAM's 3-in-1 e-Drive technology
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AAM to supply e-Beam axles for a future 2.5T light electric truck program launching in 2025
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AAM to supply independent front axles for multiple plug-in hybrid vehicle models beginning in 2025
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AAM to provide power transfer units and rear drive modules for multiple AWD SUV programs beginning in 2024
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AAM has been named a 2023 PACEpilot award finalist for our innovative electric beam axle
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Recognized as an Overdrive Award winner for sustainability at GM's 31st annual Supplier of the Year awards
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Published 2022 Sustainability Report and achieved an A- on the CDP Climate Change survey
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AAM launched a significant new axle program supporting the next generation Colorado and Canyon
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Forbes has named AAM one of America's Best Employers for Diversity for 2023
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Continued solid free cash flow generation and debt reduction



2024 AAM Proxy Statement | 4


Proxy Summary
.
Compensation Highlights
Compensation Program Metrics Link to Strategic Business Objectives
The following chart demonstrates how our incentive compensation metrics correlate to our strategic business and financial objectives.
Strategic Business ObjectiveAlignmentIncentive Metric
Drive productivity and financial performance
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EBITDA Margin
2023 Annual Incentive Program
(40%)
Continue to strengthen the balance sheet; provide funding for organic growth, research & development, and other capital priorities; reduce leverage
Operational Cash Flow
2023 Annual Incentive Program
(40% metric)

Develop innovative technology, including electrification, and reinvest in research and development
Free Cash Flow
2023 LTI Performance Awards
(100% metric of performance-based LTI)

Secure future replacement business and achieve profitable growth while retaining flexibility to address market changes
Strategic Goals
2023 Annual Incentive Program
(10%)
Achieve progress on ESG priorities, including DEI initiatives and environmental goals
ESG/Sustainability Goals
2023 Annual Incentive Program
(10%)
Create sustainable value for shareholders and align with our shareholders' experience
Relative TSR
2023 LTI Performance Awards
  (modifier -15% or +15%)


2024 AAM Proxy Statement | 5


Proxy Summary
.
Shareholders and Our Executive Compensation Program
AAM's goal is to provide an executive compensation program that supports the long-term interests of our shareholders. The foundation of our executive compensation program is aligned with our shareholders' interests.
Foundational Compensation Practices Align with Shareholders' Interests
Incentive metrics linked to our
strategic business objectives
Robust shareholder engagement program
TSR metric included in our
 long-term incentive program
Stock ownership requirements
No discretionary incentive paymentsClawback policies
We routinely engage with shareholders to seek feedback on several topics, including our executive compensation program. Over the last several years, the Compensation Committee has implemented a number of changes to our compensation programs based on shareholder feedback received during our engagement efforts.
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2018202020222023
Redesigned annual proxy statement and enhanced disclosures for better understanding and transparency
Reduced executive retirement benefits by freezing legacy retirement plan and adopted a plan more aligned with market practices

Allocated 20% of annual incentive program to the achievement of strategic priorities, including ESG/sustainability initiatives
Salary reductions of 30% for executive officers and a 40% reduction in fees for non-employee directors in response to COVID-19

Increased the emphasis on ESG/sustainability objectives by specifically allocating 10% of our annual incentive program to the achievement of ESG/sustainability objectives

Increased performance-based portion of LTI awards to 60% from 50% in 2022
Eliminated unvested performance shares from counting toward stock ownership requirements

These changes have fostered favorable support for our say-on-pay proposals over the last several years, demonstrating strong shareholder support for our overall executive compensation program through 2022. In 2023, however, the level of support for our say-on-pay proposal decreased.
Shareholder Say-on-Pay Support
201820192020202120222023
97%96%94%93%92%77%
2024 AAM Proxy Statement | 6


Proxy Summary
.
In response to the level of support for our 2023 say-on-pay proposal, we leveraged our shareholder outreach efforts and invited over 25 of our top shareholders to engage in discussions and elicit feedback on executive compensation and other topics of importance to them. The table below summarizes the shareholder feedback we received on our compensation program and our response to the feedback.
Compensation Program Shareholder FeedbackResponse
Our incentive compensation program metrics are aligned with our business strategy in particular the use of free cash flow as an incentive metric.Free cash flow is a critical driver to reduce leverage and convert value to shareholders. Due to its impact on the achievement of this key strategic objective, we have continued to select free cash flow as the sole financial metric for our long-term performance-based awards.
In 2024 we increased weighting of the performance-based cash flow metric of the annual incentive program by 10% to emphasize the importance of strong cash flow performance.
Shareholders would prefer more performance-based pay.We increased the portion of long-term performance-based incentive awards to 60% to further align pay with performance.
In 2024 we increased weighting of the performance-based cash flow metric of the annual incentive program by 10% to emphasize the importance of strong cash flow performance.
Shareholders would prefer more alignment between pay and performance, including Total Shareholder Return (TSR).In 2020, in response to prior feedback, we added a TSR modifier to our long-term incentive performance-based awards. The TSR modifier allows for adjustment of compensation awards. This provides continued alignment with shareholders while balancing the importance of short-term and long-term company financial performance, specifically free cash flow performance.
Shareholders view the link between ESG/sustainability with our incentive compensation programs positively.We will continue to emphasize ESG/sustainability objectives by weighting a portion of the annual incentive program metrics to achieving ESG/sustainability objectives.
Pay for Performance Alignment
Our compensation programs are designed to balance short-term performance with long-term growth. To align executive pay with AAM's performance, a significant amount of our CEO's and other NEOs' compensation is performance-based and is at risk. The following chart illustrates the allocation of 2023 total direct compensation components at target for our CEO and for our other NEOs (average) as a group as of December 31, 2023.

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2024 AAM Proxy Statement | 7


Proxy Summary
.
Governance Highlights
IndependenceAccountability
910 of 1011 directors are independent
Lead Independent Director
Committees comprised of only independent directors (except Executive Committee)
Independent directors meet regularlyengage in regular executive session without management presentsessions
Proactive shareholder engagement program
Proxy access by-laws
Majority vote for directors in uncontested elections
Candid Board and committee evaluation process
Commitment to Board refreshment
Sound PracticesRisk Management
Board policy requires inclusion of diverse candidates, such as women and minority candidatesminorities, in the selection process for every open seatboard candidate pool
Nominating/Corporate Governance Committee oversight of sustainability programand human capital management, including DEI initiatives and succession planning
Director orientation and education
Stock ownership requirements for directors and executive officers
Hedging or pledging of AAM stock is prohibited
Limitations on other board service
Active Board oversight of AAM's overall risk management structure
AAM has robust risk management processes throughout the Company
Individual Board committees oversee risks related to their areas of responsibility
AAM has robust risk management processes throughout the Company
The Board and its committees receive regular updates from management on top enterprise risks and the steps management has taken or will take to mitigate these risksrelated risk mitigation activities

Board Succession Planning, Diversity and Refreshment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary for sound governance. Consistent with this philosophy and shareholder feedback, Board policy requires that each director search include qualified candidates who reflect diverse backgrounds, including gender and race.

The Board is also committed to Board refreshment and believes fresh perspectives from new directors are important to sustaining an energized, strategic Board, when properly balanced with the insight and deeper understanding of our business provided by longer-serving directors.

Consistent with our succession planning objectives and commitment to Board refreshment, the Board appointed Aleksandra Miziolek to our Board as an independent director, effective March 15, 2024, further strengthening our Board’s mix of diverse perspectives. Ms. Miziolek joins the class of directors with a term expiring at the 2025 Annual Meeting of Shareholders. Ms. Miziolek brings to our Board extensive automotive industry, international business, strategic planning, risk management, business development, human capital management, and legal and regulatory experience. See page 16 of this proxy statement for details on the Board’s director candidate recruitment process.

As part of the Board’s annual self-assessment and evaluation process, the Board continues to consider the effectiveness of its composition to ensure it has the appropriate mix of skills, perspective and diversity. As a result, the Board will actively seek opportunities to appropriately refresh our Board over time. The Nominating/Corporate Governance Committee is actively identifying and evaluating qualified director candidates from diverse backgrounds for consideration as part of our continual board refreshment efforts.


2024 AAM Proxy Statement | 8


Proxy Summary
.
Board Skills and Qualifications    
Industry Experience

100%
CEO/COO Experience

54%
International Business

72%
Strategic Planning


81%
Innovation and Technology

54%
Human Capital Management

72%
Business Development

81%
Risk Management


100%
Financial Expertise


45%
Legal and Regulatory

27%
Board Composition
IndependenceAverage TenureAverage AgeDiversity
90%116936%
Independent
0-6 years (1)
6-10 years (4)
> 10 years (6)
< 60 (1)
61-69 (6)
> 70 (3)
3 Women
1 Black
2024 AAM Proxy Statement | 9


Proxy Summary
.
Shareholder Engagement
Active Engagement with our Shareholders
Our Board and management team greatly value our shareholders' opinions and feedback. Our proactive, year-round shareholder engagement process includes an annual shareholder outreach program, conducted in the fall and winter, and our investor communication program, consisting of meetings and communications with shareholders throughout the year in various forums to encourage meaningful dialogue about topics of interest. The Board regularly receives reports of shareholder feedback from these programs for its consideration. More information on our shareholder engagement efforts and the Board's response is provided throughout this proxy statement.
investorcommunication.jpg
Investor Communication ProgramThroughout the year
Senior management participation in conferences
One-on-one and group meetings
Events held at AAM locations featuring innovations in technology/electrification
Day-to-day interaction with Investor Relations
Annual Shareholder Outreach ProgramSemi Annual
Fall/Winter outreach seeking engagement with shareholders and with proxy advisory firms
Led by CFO and Investor Relations Department
Lead Independent Director/Compensation Committee Chair participates in and is available for outreach meetings
Board InvolvementRoutine
Board considers shareholder feedback and shareholder vote in decision-making
Board reviews disclosure enhancements
Board and management discuss shareholder feedback and the Board's response

Scope of Annual Shareholder Outreach Program
We contactedRepresenting over
Over 25 of our top shareholders70% of our outstanding shares

Shareholder Engagement Topics
Executive compensation programsDiversity, equity and inclusion initiativesHuman capital managementBoard involvement in ESG programsShareholder rights
Board refreshment and diversitySelection process for Board candidatesClassified BoardSeparation of Chairman and CEO rolesBoard oversight of risk

2024 AAM Proxy Statement | 10


Proxy Summary
.
Sustainability
Sustainability Governance
Governance of sustainability at AAM begins with our Board and moves through clearly established ownership responsibilities at multiple levels in the organization. The overall governance structure of AAM's Sustainability Program is depicted below.
sustainabilityprogramgovernance.jpg



2024 AAM Proxy Statement | 11


Proxy Summary
.
Board Level Oversight and Board Committee Roles in Sustainability
The Board and its committees play a critical role in overseeing AAM's Sustainability Program through effective and engaged oversight and is responsive to feedback from shareholders. Consistent with Board responsiveness with shareholder feedback, the Board holds senior leadership accountable for sustainability performance and reporting. The full Board receives quarterly sustainability updates from AAM's Sustainability Program Lead as an agenda item. Our Board committees oversee sustainability topics related to their areas of responsibility and provide regular updates to the full Board.

Audit CommitteeNominating / Corporate Governance CommitteeCompensation CommitteeTechnology Committee
Oversees policies and activities related to financial reporting, internal controls, risk management, cybersecurity, ethics and corporate complianceOversees policies, strategies and performance related to sustainability matters, including DEI, human capital management and climate-related topicsStructures executive compensation programs to drive performance aligned with our business strategy, including advancements in our Sustainability ProgramOversees product technology, with a focus on advancements in electrification, light-weighting and other key product technologies
Board Engagement and Leadership Commitment to DEI
The importance of DEI is evident in the ongoing commitment of AAM's Senior Executive Leadership team and oversight by our Board of Directors. Their active engagement and expectations set the tone at the top. In addition to quarterly DEI initiative updates, the Board reviews the metrics and results related to our 2030 demographic goals. A key element of our DEI approach is our DEI Strategic Roadmap. The five pillars of our Roadmap, described below, outline our path forward and include action plans and monitoring of results as we strive to continuously improve.
DEI Strategic Roadmap minus Header Text.jpg


2024 AAM Proxy Statement | 12


Proxy Summary
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2030 Demographic Goals
As part of our global DEI program, AAM established three global and four U.S. 2030 DEI goals. These goals are reviewed annually with our Board and shared with our global workforce.
WOMENGlobal Goals
Increase women representation to 25% in our global workforce
Increase women representation in our global leadership ranks to 25%

U.S. Goal
Increase women representation to 30% in our U.S. workforce
BIPOC *Global Goal
Increase BIPOC representation in our global leadership ranks to 30%
U.S. Goal
Increase BIPOC representation in our U.S. workforce to 22%
BLACKSU.S. Goals
Increase the representation of black associates in our workforce to 10%
Increase the representation of black salaried associates to 6%
*BIPOC = Black, Indigenous and People of Color
Global 2+1 DEI Program
Our DEI strategy incorporates not only shared global goals but also provides flexibility for individual countries to incorporate their unique needs into the program. This approach helps foster an inclusive environment with meaningful impact at the local level. Our Global DEI 2+1 Program focuses on three goals (2+1):
Two goals based on AAM selected global topics; and
One additional goal based on each country's relevant topics. These +1 topics were identified based on learning and feedback from our facilities across the globe.
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2024 AAM Proxy Statement | 13


Proxy Summary
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2023 Sustainability Achievements

ENVIRONMENTAL

POWERING A GREENER FUTURE
SOCIAL

POWERING AN INCLUSIVE FUTURE

Exceeded our 2023 U.S. renewable energy goal

Established a biodiversity partnership with the Wildlife Habitat Council

Achieved ISO 50001 certification at all our manufacturing facilities


Expanded DEI Steering Committee structure to include regions and countries

Completed 16 labor negotiations globally without disruption to operations

Achieved 22,000+ consolidated days without a recordable safety incident

PRODUCT

POWERING A CLEANER FUTURE
SUPPLY CHAIN

POWERING A COLLABORATIVE FUTURE

Recognized as a 2023 Automotive News PACEpilot program finalist

Launched 14 major global product programs

Received 21 quality performance awards


Released a new Supplier Code of Conduct

Launched a global transportation campaign to reduce emissions

Increased our supplier diversity spend year-over-year by 12%


ENVIRONMENTAL GOALS
environmentalgoals1.jpg


2024 AAM Proxy Statement | 14


Election of Directors

Election of Directors
Proposal 1: Election of Directors
The Board proposes that David C. Dauch, William L. Kozyra, Peter D. Lyons, and Samuel Valenti III be re-elected to the Board as Class I directors for terms expiring at the annual meeting in 2027.
The Board is divided into three classes. Directors serve for staggered three-year terms. The Board believes that the staggered election of directors helps to maintain continuity and stability and ensures that a majority of directors at any given time will have in-depth Company knowledge. This is important as the Company continues to navigate the automotive industry's electrification transformation with capital intensive products and programs that require long-lead investments and stable relationships with our customers.
The Board unanimously approved the nominations of Mr. Dauch, Mr. Kozyra, Mr. Lyons, and Mr. Valenti based on their demonstrated effectiveness as members of our Board and the committees on which they serve, their experience and expertise, and their sound judgment and integrity. Each nominee brings a strong and unique background and set of skills to the Board.
Collectively, the Board has high levels of competence and experience in a variety of areas, including manufacturing, engineering, finance, international business, management, law, risk management, strategic business development and the global automotive industry. A summary of the principal occupation, professional background and specific knowledge and expertise that qualify each nominee to serve on our Board is provided in the following pages of this proxy statement.
þThe Board unanimously recommends a vote FOR each of the nominees.



















15

Election of Directors

Director Candidate Evaluation and Recruitment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary to provide sound governance. To carry out its responsibilities and set the appropriate tone at the top, our Board is focused on the character, integrity and qualifications of its members, and on the Board's leadership structure and composition.
The Nominating/Corporate Governance Committee reviews with the Board the experience and attributes desired for effective governance in our changing industry and evaluates the current Board composition in light of these criteria. Although specific qualifications may vary from time to time, desired qualities and characteristics include:
high ethical character and shared values with AAM;
high-level leadership experience and achievement at a policy-making level in business, educational or professional activities;
breadth of knowledge of issues affecting AAM;
special competencies, such as financial, technical, international business or other expertise, or industry knowledge;
awareness of a director's vital role in AAM's good corporate citizenship and corporate image; and
sufficient time and availability to effectively carry out a director's duties.
The Board as a whole should reflect a balance of knowledge, experience, skills, expertise and diversity that, when taken together, will enhance the quality of the Board'sBoard’s deliberations and decision-making.decisions. Consistent with this philosophy, the Board adopted a policy to include in each director search qualified candidates who reflect diverse backgrounds, including diversity of gender and race.

Board composition reflects the Board's commitment to identify, evaluate and nominate candidates who possess personal qualities, qualifications, skills, and diversity of backgrounds, and provide a mix of tenures that, when taken together, best serve our company and our shareholders. Diversity in tenure creates a good mix of perspectives. Longer-tenured directors bring a deep understanding of the Company and continuity as new directors join the Board. Newer members bring new perspectives, expertise and diversity as the Board is refreshed to address changes in the business over time.
In addition, for incumbent directors, the Nominating/Corporate Governance Committee and the full Board considers attendance, past performance on the Board and contributions to the Board and applicable committees.
In identifying new director candidates for the Board, the Nominating/Corporate Governance Committee, in consultation with the Chairman of the Board, makes recommendations to the Board based on referrals from Board members and other appropriate sources. Once a proposed candidate is identified, their skills, qualifications and independence are evaluated and individuals meeting the Board’s criteria are interviewed by the Chairman of the Nominating/Corporate Governance Committee and other Board members, as appropriate. The Nominating/Corporate Governance Committee then conducts all necessary and appropriate inquiries into the candidate's background and qualifications, reviews the candidate’s skills, qualifications and independence, and considers feedback from the interviews in deciding whether to recommend that the Board consider appointing the candidate to the Board.

The Nominating/Corporate Governance Committee is also open to accepting stockholders' suggestions of candidates to consider as potential Board members as part of the Nominating/Corporate Governance Committee's periodic review of the size and composition of the Board and its committees. The Nominating/Corporate Governance Committee uses the same robust process to evaluate director nominees recommended by stockholders as it does to evaluate nominees identified by other sources. Please note the requirements summarized in the 2025 Stockholder Proposals and Nominations section of this proxy statement may apply.

As AAM continues to advance its Sustainability Program as a strategic objective, the Board's oversight of ESG-related matters has increased significantly. To ensure alignmentpart of the Board's capabilitiesBoard’s commitment to Board refreshment, the Board actively identified and evaluated several potential new Board members. Interviews were conducted by our Chairman and CEO, Lead Independent Director and Chair of the Nominating & Governance Committee, and other Board members. The Nominating/Corporate Governance Committee considered feedback from this process and, ultimately, recommended to the full Board that Aleksandra Miziolek be appointed to the Board. The Board appointed Ms. Miziolek effective March 15, 2024, joining the class of directors with a greater focus onterm expiring at the Company's DEI strategy roadmap and similar initiatives, directors were asked to identify their qualifications in the area2025 Annual Meeting of human capital management. All directors possess relevant knowledge and experience in this area.Shareholders.

16

Election of Directors

Board Skills and Qualifications
chart-2ffdb79888414872b23a.jpg

Board Composition
IndependenceTenure
90%10
IndependentAverage
Years of Service
AgeDiversity
6730%
Average
Age
 2 Women
1 Racial Minority
2022 AAM Proxy Statement | 3


Proxy Summary
.
Business and Financial Highlights
Driving Long-Term Shareholder Value
As a leading global tier 1 automotive supplier, AAM designs, engineers and manufactures driveline and metal forming technologies that are making the next generation of vehicles smarter, lighter, safer and more efficient. Our mission is to deliver efficient, powerful and innovative solutions for our customers while leading the industry in quality, operational excellence and technology to maximize shareholder value. Our Board believes that AAM is well positioned to deliver long-term shareholder value by utilizing the following fundamental elements of our business.
positionvalutiona.jpg
2021 Financial and Performance Highlights
During 2021, the automotive industry experienced significant disruptions in the supply chain, including a shortage of semiconductors used by our customers, increased metal and commodity costs, higher utility costs, increased transportation costs, higher labor costs and labor shortages. Despite the increased volatility in our production schedules and related costs, along with the ongoing impact of COVID, we continued to optimize our cost structure and manage factors under our control. We focused on quality, on-time delivery and customer service while prioritizing the safety and health of our associates. Demonstrating the effectiveness of these actions, AAM delivered outstanding operating performance and cash flow results for the year.
SalesAdjusted EBITDA
$5.2B$833M
16.2% of Sales
Cash Provided by Operating ActivitiesReduced Total Debt by More Than
$538M$350M
In 2021, our adjusted EBITDA margin improved compared to the prior year, although the operating environment was challenged with supply chain shortages and rising material costs. Strong cash generation from operating activities contributed to a record high adjusted free cash flow, resulting in debt reduction and well-positioned liquidity. This result also supported our investment in electrification technology and capital initiatives to drive future growth.
2022 AAM Proxy Statement | 4


Proxy Summary
.
2021 AAM Highlights
aam-februaryx2022xinvestora.jpg
Secured contracts valued at more than $10 billion for next-generation full-size truck axle programs with multiple customers
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Secured an agreement with REE to supply high-performance electric drive units
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Named as the sole supplier of front and rear pickup axles for GM’s Oshawa truck plant
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Secured business with NIO supplying differentials for its next generation ePowertrain
program
hummereva.jpg
AAM to supply TracRite Electronic Locking Front Differentials for the new HUMMER EV
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Won Both PACE Partnership and Innovation Awards for Electric Drive Technology
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Supplying Power Transfer Units for the all-new Ford Bronco Sport and Maverick
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AAM CEO pledged to ACT ON supporting a more inclusive workplace
picture1a.jpg
Continued strong free cash flow generation and debt reduction
forbesa.jpg

Named one of Forbes America's Best Large Employers



2022 AAM Proxy Statement | 5


Proxy Summary
.
Shareholder Engagement
Active Engagement with our Shareholders
Our Board and management team greatly value the opinions and feedback of our shareholders, which is why we have proactive, ongoing engagement with our shareholders throughout the year focused on corporate governance, executive compensation and sustainability. This outreach is in addition to the ongoing communication between our shareholders and our Chairman & Chief Executive Officer, Vice President & Chief Financial Officer and Investor Relations team on AAM's financial performance and strategic objectives.
Investor Communication Program
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Board Involvement
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Annual Shareholder Outreach Program
Senior management participation in conferences
One-on-one and group meetings
Site visits at manufacturing facilities and technical centers
Day-to-day interaction with Investor Relations
Lead Independent Director/Compensation Committee Chair participates in outreach program
Board considers shareholder feedback and shareholder vote in decision-making
Board reviews disclosure enhancements
Fall/Winter engagement with shareholders and proxy advisory firms
Led by CFO and Investor Relations Department
Board and management discuss shareholder feedback and the Board's response


Board Responsiveness to Shareholder Feedback
As part of our annual shareholder outreach program, we contacted more than 25 of our largest shareholders representing approximately two-thirds of outstanding shares. Our CFO and Investor Relations Director led this engagement and discussed the topics described below. Our CFO reported shareholder feedback to the Board for consideration in its decision-making.
Shareholder Engagement Topics
þBoard involvement in ESG programþLink between ESG performance and incentive compensation
þDiversity, equity and inclusion initiativesþSelection process for Board candidates
þHuman capital managementþBoard oversight of risk
þBoard refreshment and diversityþSeparation of Chairman and CEO roles
þShareholder rightsþClassified Board
Based on the feedback AAM received during the recent outreach campaign, the Board is acutely aware of shareholder expectations regarding Board oversight of AAM's Sustainability Program. The Board is actively engaged in overseeing AAM's continued progress in advancing critical DEI initiatives and achieving initial environmental goals ahead of schedule. Also in response to shareholder feedback, the Compensation Committee, in February 2022, adjusted the design of AAM's annual incentive program to link a specific percentage of incentive pay opportunities directly to achievement of sustainability-related goals and objectives.
To enhance director skills and Board effectiveness, the Board held a special session to focus on building its DEI capabilities and unconscious bias awareness and on promoting conscious inclusion as a Board. The Board will integrate this learning into its deliberations, decision-making and oversight of AAM's efforts to advance a respectful and inclusive culture. We believe these initiatives drive superior performance and are critical to advancing AAM's business strategy. Based on their feedback, many shareholders support this view.
2022 AAM Proxy Statement | 6


Proxy Summary
.
Sustainability Program
Sustainability Program Governance and Oversight
The Board of Directors plays a critical role in AAM's Sustainability Program through effective oversight and responsiveness to feedback from shareholders. Consistent with shareholder expectations, the Board is actively engaged in overseeing AAM's Sustainability Program and holds senior leadership accountable for sustainability performance and reporting. The overall governance structure of AAM's Sustainability Program is depicted below.
picture11a.jpg
Science-Based Targets

Energy and Emissions Reduction

Water Risk Abatement

Waste Removal and Recycling
Diversity, Equity and Inclusion

Training and Professional Development

Associate Health, Safety and Wellness

# TeamAAM in the Community
AAM Technology Roadmap

Electrification Initiatives

Product Life Cycle Assessment

AAM Quality System
Cascading AAM Initiatives to All Suppliers

Connected Supply Chain Initiatives

Value Chain Sustainability

Supplier Diversity Programs
Leadership and Governance

Stakeholder expectations

Ethics Program

Compliance Program

Board Committee Roles in Sustainability Program
The full Board and each of its standing committees have important roles in overseeing AAM's Sustainability Program. The Board remains actively engaged through quarterly updates from AAM's President, Michael K. Simonte, as a regular agenda item. Similarly, Board committees oversee sustainability topics related to their areas of responsibility and provide regular updates to the full Board.
Audit CommitteeNominating / Corporate Governance CommitteeCompensation CommitteeTechnology Committee
Receives quarterly reports on key aspects of our ethics and compliance programOversees policies, strategies and performance related to sustainability matters and corporate social responsibility, including human capital managementStructures executive compensation programs to drive performance aligned with our business strategy, including advancements in our Sustainability ProgramOversees product technology, with a focus on advancements in electrification, light-weighting and other key product technologies

2022 AAM Proxy Statement | 7


Proxy Summary
.
Board Involvement in Promoting DEI
In support of AAM's commitment to DEI, the entire Board participated in a DEI immersive learning experience early this year. Facilitated by a DEI expert, the Board dedicated a special session to focus on building the Board's DEI capabilities and unconscious bias awareness and on understanding the importance of promoting conscious inclusion as a Board. The Board will integrate this learning into its deliberations, decision-making and oversight of the Company's efforts to advance a respectful and inclusive company culture.
In 2021, to demonstrate its commitment to promoting DEI, the Board signed a written pledge that is aligned with the CEO Action pledge signed by David C. Dauch and a similar pledge signed by senior leadership. Every member of the Board signed the pledge shown below.

a2021_deixbodxframedxpledga.jpg

Board Diversity
AAM's Board has made diversity a priority through Board refreshment and by adopting a policy of mandatory inclusion of diverse candidates in the Board selection process. Two of the nominees for re-election, Elizabeth A. Chappell and Herbert K. Parker, enhance the Board's gender and racial diversity. Board diversity will continue to be a topic of importance in the future.
2022 AAM Proxy Statement | 8


Proxy Summary
.
Environmental Achievements



e4_logoa.jpg
Our mission is to deliver POWER while building a safer, greener and more sustainable future for our associates, customers, communities and the environment. To achieve that mission, we are working with our customers, industry peers and supply base to accelerate action to protect the planet for future generations.

In 2021, we launched a new operating system module to reinforce our commitment to improving the environmental impact of our global engineering and manufacturing operations. This E4 program formalizes existing performance standards and metrics to drive continuous improvement in four critical areas of environmental stewardship: GHG emissions, energy consumption, water protection and waste management.

We applied for accreditation of our new climate goals by the Science-based Targets Initiative (SBTi).


AAM achieved our environmental goals ahead of schedule

picture6a.jpgpicture7a.jpgpicture8a.jpg


New environmental goals will be disclosed in our
2021 Sustainability Report

2022 AAM Proxy Statement | 9


Proxy Summary
.
Social Achievements

s4_logo1a.jpg
ceoa.jpg
forbes_usxbe2022xlogoxlarga.jpg

AAM made great strides in advancing Social initiatives

David C. Dauch signed the CEO Action Pledge to demonstrate AAM's commitment to advancing a respectful and inclusive company culture where everyone feels welcomed and celebrated for who they are as associates. To reinforce this commitment, the Board and senior leadership signed similar pledges to lead by example and take specific action to promote AAM's DEI strategy.
Our S4 safety system continues to improve workplace safety. S4 is a comprehensive environmental, health and safety program that powers our safety culture with the primary goal of achieving compliance with internal and external requirements. S4 focuses on developing, engaging, monitoring and educating our associates on standardized procedures that are vital to their workplace safety. AAM's annual safety award honors and celebrates excellent safety performance at our manufacturing facilities. This year's winner will be recognized in our 2021 Sustainability Report.
AAM was named one of Forbes America's Best Large Employers, ranking in the top five of our industry group.
Our associate resource group, POWhER, empowers AAM women to network, develop professionally and support community events. We also recently launched an associate resource group for veterans.
In 2021, veteran-, minority- and women-owned businesses made up approximately 13.5% of AAM's controllable spend in North America, up from 12% in 2020 and exceeding customer expectations, with a green rating.
AAM was recognized on Newsweek's list of America's Most Responsible Companies.
.

New gender and racial diversity goals will be disclosed in our
2021 Sustainability Report





2022 AAM Proxy Statement | 10


Proxy Summary
.
Compensation Highlights
Executive Compensation Philosophy
AAM is committed to a compensation philosophy that supports our business strategy and performance, aligns with stockholder interests, and pays competitively.
Supports Business StrategyMarket CompetitiveAligned with
Shareholder Interests
Programs utilize incentive metrics aligned with business strategy
Rigorous performance goals as key drivers of enterprise value creation
87% of CEO compensation is variable and at risk
The 2021 annual incentive program has a strategic goal component that also includes ESG performance and progress
Attract and retain executive talent
Benchmark pay against a peer group of similarly sized companies
Target direct compensation at the 50th percentile
Incentive awards align with operational results and shareholder value creation
Mix of annual and long-term incentive balances focus between short-term results and long-term share appreciation
Significant portion of LTI compensation is paid in shares and performance-based
2021 say-on-pay vote of 93%
Stock ownership requirements
The foundation of our compensation philosophy is a best practice approach to compensation governance that includes a clawback policy, an anti-hedging policy, an annual risk assessment of compensation programs and practices, double-trigger equity vesting and severance provisions, and the exclusion of excise tax gross-ups.
Pay for Performance Alignment
Our compensation programs are designed to balance short-term performance with long-term growth. To align executive pay with AAM's performance, a significant amount of our CEO's and other NEOs' compensation is performance based and is at risk.

mdacharta.jpg
2022 AAM Proxy Statement | 11


Proxy Summary
.

Compensation Program Metrics Link to Strategic Business Objectives
The following chart demonstrates how our incentive compensation metrics correlate to our strategic business objectives.
Strategic Business ObjectiveAlignmentIncentive Metric
Continue to strengthen the balance sheet; provide funding for organic growth, research & development, and other capital priorities; reduce leverage
a2021arrowsv31a.jpg
Operational Cash Flow
2021 Annual Incentive Program
      (40% metric)

Develop innovative technology, including electrification, and reinvest in research and development
Free Cash Flow
2021 LTI Performance Awards
      (100% metric of performance-based LTI)

Achieve progress on ESG priorities, including DEI initiatives and environmental goals
Strategic Goals
2021 Annual Incentive Program (20% metric)
Secure future replacement business and achieve profitable growth while retaining flexibility to address market changes
EBITDA margin
2021 Annual Incentive Program
  (40% metric)

Drive productivity and financial performance
Relative TSR
2021 LTI Performance Awards
  (modifier -15% or +15%)

Create sustainable value for shareholders and align with our shareholders' experience
To emphasizetable summarizes the importance of AAM's strategic objectives, the Committee decided to continue to link a portion of the 2021 annual incentive program to the achievement of strategic goals that contribute to the Company's long-term success.
2022 AAM Proxy Statement | 12


Election of Directors

Election of Directors
Proposal 1: Election of Directors

The Board proposes that Elizabeth A. Chappell, Herbert K. Parkerkey qualifications and John F. Smith be re-elected to the Board as Class II directors for terms expiring at the annual meeting in 2025.
The Board is divided into three classes. Directors serve for staggered three-year terms. The Board believes that the staggered election of directors helps to maintain continuity and ensures that a majority of directors at any given time will have in-depth knowledge of the Company.
The Board unanimously approved the nominations of Ms. Chappell, Mr. Parker and Mr. Smith based on their demonstrated effectiveness as membersskills of our Board members that are directly relevant to our business and strategic objectives. The director biographies listed below describe further details about the committees on which they serve, theirqualifications and relevant experience of each director nominee and expertise, and their sound judgment and integrity. Each nominee brings a strong and unique background and set of skills to the Board. Ms. Chappell and Mr. Parker enhance the Board's gender and racial diversity.
Collectively, the Board has high levels of competence and experience in a variety of areas, including manufacturing, engineering, finance, international business, management, law, risk management, strategic business development and the global automotive industry. A summary of the principal occupation, professional background and specific knowledge and expertise that qualify each nominee to serve on our Board is provided in the following pages of this proxy statement.returning director.
Skill / QualificationDavid C.
Dauch
Elizabeth A.
Chappell
William L.
Kozyra
Peter D.
Lyons
James A.
McCaslin
William P.
Miller II
Aleksandra A. MiziolekHerbert K.
Parker
Sandra E.
Pierce
John F.
Smith
Samuel
Valenti
III
þIndustry ExperienceThe Board unanimously recommends a vote FOR each of the nominees.nnnnnnnnnnn
CEO/COO Experiencennnnnn
International Businessnnnnnnnn
Strategic Planningnnnnnnnnn
Innovation & Technologynnnnnn
Financial Expertise¢¢n¢n
Business Developmentnnnnnnnnn
Legal/Regulatorynnn
Human Capital Managementnnnnnnnn
Risk Managementnnnnnnnnnnn
¢Audit Committee financial expert under SEC rules




1317

Election of Directors


Nominees for Director
Class I — Directors to hold office until the 2027 Annual Meeting of Stockholders
David C. DauchChairman of the Board & Chief Executive Officer, AAM
daviddauch.jpg
Current and Past Positions at AAMKey Qualifications and Experience
Chairman of the Board
since August 2013

Chief Executive Officer
since September 2012

President & Chief Executive Officer
September 2012 - August 2015

President & Chief Operating Officer
2008 - 2012

Various positions of increasing responsibility
1995 - 2008
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Dauch should serve on AAM's Board: his leadership experience as an officer of AAM since 1998; the breadth of his management experience within, and knowledge of, AAM's global operations; and his subject matter knowledge in the areas of innovation and technology, manufacturing, strategic planning, human capital management and risk management.
Directorships (not-for-profit)
and Leadership Roles
Age:59
Other Company Directorships
Business Leaders for Michigan
Detroit Economic Club
Detroit Regional CEO Council, Regional Chamber and Regional Partnership
Great Lakes Council Boy Scouts of America
Boys & Girls Club of Southeastern Michigan
National Association of Manufacturers (NAM)
Miami University Business Advisory Council
Stellantis Supplier Advisory Council
Director Since:
2013 (Chairman)
2009
Amerisure Companies since 2014

Previous Directorship
Horizon Global Corporation
2015 - 2018
Committees:
Executive (Chairman)
Previous Directorships (not-for-profit)
General Motors Supplier Council
Original Equipment Suppliers Association (OESA)
Detroit Mayor's Workforce Development Board
Sustainability Leadership Council of Michigan
18

Election of Directors

William L. KozyraChairman & Chief Executive Officer, Wilko Plastics, Inc.
koczyrabill073015higha02.jpg
Current and Past Positions (BF)Key Qualifications and Experience
Chairman & Chief Executive Officer
Wilko Plastics, Inc. since 2022

President & Chief Executive Officer
TI Fluid Systems plc (TI Automotive) (fluid storage, carrying and delivery systems)
2008 - December 2021

President & Chief Executive Officer
Continental AG North America
1998 - 2008

Member of Executive Board
Continental AG (DAX)
2006 - 2008

Vice President & General Manager
Brake Products Division of
Bosch Braking Systems
1995 - 1997
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Kozyra should serve on AAM's Board: his leadership experience as Chief Executive Officer of TI Fluid Systems plc; the breadth of his international experience with global companies in the automotive industry; and his subject matter knowledge in the areas of engineering, OEMs, manufacturing, innovation and technology, strategic planning, human capital management and risk management.
Age:66
Former Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2015
Committees:TI Fluid Systems plc (TI Automotive)
2008 - December 2021
General Motors Supplier Council
Ford Motor Company Top 100 Supplier Forum
Notre Dame Preparatory School
Automotive Hall of Fame
Boy Scouts of America, Detroit
University of Detroit Alumni Council
Society of Automotive Engineers
Compensation
Nominating/Corp Gov
Technology

Peter D. Lyons
Counsel, Freshfields Bruckhaus Deringer US LLP
lyonspeter073015higha02.jpg
Current and former PositionsKey Qualifications and Experience
Counsel since 2021
Partner 2014 - 2021
Freshfields Bruckhaus Deringer US LLP
New York, NY

Adjunct Professor since 2020
University of Virginia, School of Law
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Lyons should serve on AAM's Board: his experience as an attorney of major law firms since 1980; the breadth of his experience in advising global businesses on complex legal matters and transactions; and his subject matter knowledge in the areas of corporate governance, mergers and acquisitions, international business, human capital management and risk management.
Age: 68
Director Since: 2015
Committees:
Compensation
Nominating/Corp Gov

19

Election of Directors

Samuel Valenti IIIChairman & Chief Executive Officer, Valenti Capital LLC
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Current and Past PositionsKey Qualifications and Experience
Chairman & Chief Executive Officer
Valenti Capital LLC since 2000

Positions at Masco Corporation 1968-2008
President, Masco Capital Corporation
1988-2008

Vice President - Investments
Masco Corporation 1974-1998
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Valenti should serve on AAM's Board: his leadership experience as an executive of Masco for 40 years; the breadth of his management experience in diversified manufacturing businesses; and his subject matter expertise in the areas of strategic planning, finance, economics and asset management, human capital management and risk management.

Age: 78
 Other Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2013
TriMas Corporation since 2002
Committees:Previous Directorships
Business Leaders for Michigan
Renaissance Venture Capital Fund (Michigan) Advisory Board Chairman


Audit
Horizon Global Corporation 2015 - May 2018
Masco Capital Corporation 1988 - 2008
Compensation
Nominating/Corp Gov
20

Election of Directors

Returning Directors
Class II— Directors to hold office until the 2025 Annual Meeting of Stockholders
Elizabeth A. ChappellFormer President & Chief Executive Officer, Detroit Economic Club
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Current and Past PositionsKey Qualifications and Experience
Former Owner (co-founder)
RediMinds, Inc.
2015 - 2019
 
President & Chief Executive Officer
Detroit Economic Club
2002 - 2017
 
Executive Vice President, Corporate Communications & Investor Relations
Compuware Corporation
1997 - 2001
 
President & Chief Executive Officer
Chappell Group
1995 - 2000
 
Various executive positions with increasing responsibility with AT&T for 16 years
Based on her professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Ms. Chappell should serve on AAM's Board: her leadership experience as President & CEO of the Detroit Economic Club; the breadth of her community outreach and corporate citizenship experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of investor relations, marketing and communications, business development, human capital management and risk management.
Directorships (not-for-profit) and Leadership roles
Age: 6466
Previous Directorships
Detroit Economic Club
Detroit Zoo
Michigan Israel Business Accelerator (MIBA)
Michigan State University Capital CampaignThe Parade Company
International Women's Forum
Director Since: 2004
Handleman Company
1999 - 2009


Compuware Corporation
1997 - 2002


Committees:
Nominating/Corp Gov
(Chair)
Technology

21

Election of Directors

Aleksandra A. MiziolekRetired Chief Transformational Officer, Cooper-Standard Holdings, Inc.
aleksandramiziolek.jpg
Current and Past PositionsKey Qualifications and Experience
Operator Advisor
Assembly Ventures since 2021

Advisor
OurOffice, Inc. since 2021

SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer
Cooper-Standard Holdings, Inc. 2014-2019

Member, Director of the Automotive Industry Group
Dykema Gossett PLLC 1982-2014

Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Miziolek should serve on AAM’s Board: her leadership experience as SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer for Cooper-Standard Holdings, Inc.; the breadth of her experience leading transformational initiatives and advising global businesses on complex legal issues in the automotive industry; and her subject matter knowledge in the areas of international business, mergers and acquisitions strategic planning, innovation, human capital management and risk management.
Directorship (not-for-profit) and Leadership Roles
Research Council of Michigan
International Women’s Forum Member
NACD Board Leadership Fellow
MiSide

Age: 67Public Company Directorships
Director Since: 2024
Solid Power, Inc. since 2021
Exro Technologies, Inc. since 2023
Previous Directorships
Tenneco, Inc. 2020-2022
Herbert K. ParkerRetired Executive Vice President, Harman International Industries
parkerherbert012219higha01.jpg
Past PositionsKey Qualifications and Experience
Harman International Industries, Inc.:
Executive Vice President, Operational Excellence 2015 - 2017


Executive Vice President and Chief Financial Officer 2008 - 2014


ABB, Inc. and related ABB companies:
Chief Financial Officer, North America
2006 - 2008


Chief Financial Officer, Automation Technologies Division 2002 - 2005




Various finance positions of increasing responsibility throughout Asia, Europe and North America 1980 - 2002


Based on his professional background and public company board and audit committee experience, the following qualifications led the Board to conclude that Mr. Parker should serve on AAM’s Board: his leadership and financial experience as the Chief Financial Officer of Harman International Industries, Inc. and of ABB; his responsibilities for mergers and acquisitions, information technology, internal audit and tax; the breadth of his management experience over global operating activities, capital allocation structures and developing and implementing strategic plans; and his subject matter knowledge in the areas of finance, investments, audit and accounting, strategic planning, human capital management and risk management.
Age: 6365
Other Public Company DirectorshipsDirectorship (not-for-profit)
Director Since: 2018
TriMas Corporation since March 2017
2015
Apogee Enterprises, Inc. since May 2018

nVent Enterprises Plc. since May 2018
Stamford, Connecticut YMCA
Committees:
Audit
Nominating/Corp Gov

14
22

Election of Directors


John F. SmithPrincipal, Eagle Advisors LLC
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Current and Past PositionsKey Qualifications and Experience
Principal, Eagle Advisors LLC (strategy development and performance improvement consulting) since 2011


Positions at General Motors:
 
Group Vice President, Corporate Planning and Alliances (most recent position)
2000 - 2010
General Manager, Cadillac Motor Car
1997 - 1999
President, Allison Transmission
1994 - 1996
Vice President, Planning; International Operations, Zurich Switzerland
1989 - 1993
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Smith should serve on AAM's Board: his leadership experience in the automotive industry; the breadth of his management experience with General Motors international operations; and his subject matter knowledge in the areas of manufacturing, finance, innovation and technology, strategic planning, human capital management and risk management.
Directorship (not-for-profit)
Jeremie Rising
Age: 7173
Prior Public Company DirectorshipsDirectorship
Director Since: 2011
TI Fluid Systems plc (TI Automotive)

since
2017 - 2021

Committees:
AuditPrevious Directorships
Technology (Chair)CEVA Logistics, AG 2013 - April 2019

Covisint Corporation 2016 - 2017

Arnold Magnetics 2015 - 2016

Plasan Carbon Composites 2013 - 2014

Smith Electric Vehicles Corp. 2012 - 2014
Executive
1523

Election of Directors


Returning Directors
Class III — Directors to hold office until the 20232026 Annual Meeting of Stockholders
James A. McCaslinRetired President & Chief Operating Officer, Harley-Davidson Motor Co.
mccaslinajames103113higha02.jpg
Past PositionsKey Qualifications and Experience
Positions at Harley-Davidson (Retired 2010):


President & Chief Operating Officer
2001 - 2009


Various senior executive positions
1992 - 2001


Other Manufacturing Company Positions:


Manufacturing and Engineering executive
JI Case (agricultural equipment)
1989 - 1992


Manufacturing and Quality executive
Chrysler CorporationActive Engagement with our Shareholders
Volkswagen of America
General Motors Corporation
1966 - 1989

Based on his professional backgroundOur Board and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. McCaslin should serve on AAM's Board: his leadership experience as President & COO of Harley-Davidson Motor Company; the breadth of his manufacturingmanagement team greatly value our shareholders' opinions and engineering experience at global manufacturing companies; and his subject matter knowledgefeedback. Our proactive, year-round shareholder engagement process includes an annual shareholder outreach program, conducted in the areasfall and winter, and our investor communication program, consisting of engineering, innovationmeetings and technology, manufacturing, human capital management and risk management.
Age: 73
Director Since: 2011
Previous Public Company Directorship
Lead Independent DirectorMaytag Corporation
2003 - 2006
Committees:
Audit
Compensation (Chair)
Nominating/Corp Gov
Technology
Executive
16

Electioninterest. The Board regularly receives reports of Directors

William P. Miller II CFASenior Managing Director - Capital Markets, Investments and Governance
Financial Markets International, Inc.
millerwilliam103113higha02a.jpg
Current and Past Positions


Key Qualifications and Experience
Senior Managing Director: Capital Markets,
Investments & Governance
since October 2020
Senior Managing Director & CFO
2011 - 2013.
Financial Markets International, Inc.

Chief Financial Officer
2019 - September 2020
Head of Asset Allocation
2013 - 2019
Saudi Arabian Investment Company

Deputy Chief Investment Officer
Ohio Public Employees Retirement System
2005 - 2011

Senior Risk Manager
Abu Dhabi Investment Authority
2003 - 2005

Independent Risk Oversight Officer & Chief Compliance Officer
Commonfund Group 1996 - 2002
Basedshareholder feedback from these programs for its consideration. More information on his professional background and prior AAM Board and Audit Committee experience, the following qualifications led the Board to conclude that Mr. Miller should serve on AAM's Board: his leadership qualities developed from his experience as Head of Asset Allocation and Chief Financial Officer for the Saudi Arabian Investment Company and as an officer with oversight responsibilities for investments, risk and compliance since 1996; the breadth of his experience in serving on the boards of the Chicago Mercantile Exchangeour shareholder engagement efforts and the Dubai Mercantile Exchange; and his subject matter knowledge in the areas of finance, investments, audit and accounting, innovation and technology, regulatory matters, human capital management and risk management.
Age: 66
Director Since: 2005
Directorship (not-for-profit)
Committees:
Wayne County (Ohio) Humane SocietyBoard's response is provided throughout this proxy statement.


Audit (Chair)Previous Directorships
TechnologyChicago Mercantile Exchange 2003 - 2017
Dubai Mercantile Exchange 2011 - 2017investorcommunication.jpg
Investor Communication ProgramThroughout the year
Senior management participation in conferences
Sandra E. PierceSenior Executive Vice President, Huntington Bank
piercesandra012219higha01a.jpg
Current and Past PositionsKey Qualifications and Experience
Chair, Huntington Bank Michigan and Sr. Vice President, Private Client Group & Regional Banking Director since August 2016

Vice Chair, First Merit Corporation and Chair and Chief Executive Officer, First Merit Michigan (acquired by Huntington Bank) 2013 - 2016

President and Chief Executive Officer, Charter One, Midwest Regional Executive (RBS Citizens, N.A.) 2005 - 2012

Various banking and executive positions with increasing responsibility with JPMorgan Chase, Michigan (successor to Bank One, First Chicago NBD and NBD Bank, N.A.) 1978 - 2005
Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Pierce should serve on AAM’s Board: her leadership experience as Senior Executive Vice President - Private Client Group & Regional Banking Director, and Chair of Huntington Bank Michigan, and as chief executive officer of FirstMerit Michigan and Charter One; the breadth of her corporate marketing and community development experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of strategic planning, finance, public relations, business development, human capital management and risk management.
Directorships (not-for-profit)
Downtown Detroit Partnership
Business Leaders for Michigan, Vice-Chair
Detroit Economic Club
Detroit Regional Chamber
Henry Ford Health System Foundation
The Parade Company
Wayne State University Foundation
Age: 63
Other Public Company Directorship
Director Since: 2018
Penske Automotive Group since 2012
Committees:Private Company Directorships
AuditBarton Malow Company
since January 2013
ITC Holding Corp (subsidiary of Fortis, Inc.)
since January 2017
Compensation

17

Election of Directors

Class I — Directors to hold office until the 2024 Annual Meeting of StockholdersOne-on-one and group meetings
David C. DauchChairman of the Board & Chief Executive Officer, AAM
dauchdavid7957cropa02a.jpg
Current and Past Positions at AAMKey Qualifications and Experience
Chairman of the Board
since August 2013

Chief Executive Officer
since September 2012

President & Chief Executive Officer
September 2012 - August 2015

President & Chief Operating Officer
2008 - 2012

Various positions of increasing responsibility
1995 - 2008
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Dauch should serve on AAM's Board: his leadership experience as an officer of AAM since 1998; the breadth of his management experience within, and knowledge of, AAM's global operations; and his subject matter knowledge in the areas of innovation and technology, manufacturing, strategic planning, human capital management and risk management.
Directorships (not-for-profit)
and Leadership Roles
Age:57
Other Company Directorship
Business Leaders for Michigan
Detroit Economic Club
Detroit Regional Chamber
Great Lakes Council Boy Scouts of America
Boys & Girls Club of Southeastern Michigan
National Association of Manufacturers (NAM)
Miami University Business Advisory Council
General Motors Supplier Council
Detroit Mayor's Workforce Development Board
Michigan ESG Leadership Council
Director Since:Amerisure Companies since 2014
2013 (Chairman)Previous Directorship
2009Horizon Global Corporation
2015 - 2018
Committees:
Executive (Chairman)
Previous Directorships (not-for-profit)
Original Equipment Suppliers Association (OESA)
FCA NAFTA Supplier Advisory CouncilEvents held at AAM locations featuring innovations in technology/electrification
Day-to-day interaction with Investor Relations
18

Election of Directors
Annual Shareholder Outreach ProgramSemi Annual

Fall/Winter outreach seeking engagement with shareholders and with proxy advisory firms
William L. KozyraRetired President & Chief Executive Officer, TI Fluid Systems plc
koczyrabill073015higha02a.jpgLed by CFO and Investor Relations Department
Lead Independent Director/Compensation Committee Chair participates in and is available for outreach meetings
Past PositionsKey Qualifications and Experience
President & Chief Executive Officer
TI Fluid Systems plc (TI Automotive) (fluid storage, carrying and delivery systems)
2008 - December 2021

President & Chief Executive Officer
Continental AG North America
1998 - 2008

Member of Executive Board
Continental AG (DAX)
2006 - 2008

Vice President & General Manager
Brake Products Division of
Bosch Braking Systems
1995 - 1997
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Kozyra should serve on AAM's Board: his leadership experience as Chief Executive Officer of TI Fluid Systems plc; the breadth of his international experience with global companies in the automotive industry; and his subject matter knowledge in the areas of engineering, OEMs, manufacturing, innovation and technology, strategic planning, human capital management and risk management.
Age:64
Former Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2015
Committees:TI Fluid Systems plc (TI Automotive)
2008 - December 2021
General Motors Supplier Council
Ford Motor Company Top 100 Supplier Forum
Notre Dame Preparatory School
Automotive Hall of Fame
Boy Scouts of America, Detroit
University of Detroit Alumni Council
Society of Automotive Engineers
Compensation
Nominating/Corp Gov
Technology

Board InvolvementRoutine
Board considers shareholder feedback and shareholder vote in decision-making
Peter D. Lyons
Counsel, Freshfields Bruckhaus Deringer US LLP
lyonspeter073015higha02a.jpg
Current and former PositionsKey Qualifications and Experience
Counsel (since 2021)
Partner (2014 - 2021)
Freshfields Bruckhaus Deringer US LLP
New York, NY
since September 2014



Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Lyons should serve on AAM's Board: his experience as an attorney of major law firms since 1980; the breadth of his experience in advising global businesses on complex legal matters and transactions; and his subject matter knowledge in the areas of corporate governance, mergers and acquisitions, international business, human capital management and risk management.
Age: 66
Director Since: 2015
Committees:
Compensation
Nominating/Corp Gov

19

Election of Directors

Board reviews disclosure enhancements
Samuel Valenti IIIChairman & Chief Executive Officer, Valenti Capital LLC
valentisam020614higha03a.jpg
Current and Past PositionsKey Qualifications and Experience
Chairman & Chief Executive Officer
Valenti Capital LLC
since 2000

Positions at Masco Corporation (1968 - 2008)

President, Masco Capital Corporation
1988 - 2008

Vice President - Investments
Masco Corporation
1974 - 1998
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Valenti should serve on AAM's Board: his leadership experience as an executive of Masco for 40 years; the breadth of his management experience in diversified manufacturing businesses; and his subject matter expertise in the areas of strategic planning, finance, economics and asset management, human capital management and risk management.

Age: 76
Other Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2013
TriMas Corporation since 2002
Committees:Previous Directorships
Business Leaders for Michigan
Renaissance Venture Capital Fund (Michigan) Advisory Board Chairman


Audit
Horizon Global Corporation
2015 - May 2018
Masco Capital Corporation
1988 - 2008
Compensation
Nominating/Corp Gov
20

Corporate Governance



Corporate Governance
Corporate Governance Highlights
At AAM, we believe that strong corporate governance contributes to long-term shareholder value. We are committed to sound governance practices, including those described below.
IndependenceAccountability
9 of 10 directors are independent
Lead Independent Director
Committees comprised of only independent directors (except Executive Committee)
Independent directors meet regularly in executive session without management present
Proactive shareholder engagement program
Proxy access by-laws
Majority vote for directors in uncontested elections,
Candid Board and committee evaluation process
Commitment to Board refreshmentBoard and management discuss shareholder feedback and the Board's response

Scope of Annual Shareholder Outreach Program
We contactedRepresenting over
Over 25 of our top shareholders70% of our outstanding shares
Sound PracticesRisk Management

Shareholder Engagement Topics
Executive compensation programsDiversity, equity and inclusion initiativesHuman capital managementBoard involvement in ESG programsShareholder rights
Board refreshment and diversitySelection process for Board candidatesClassified BoardSeparation of Chairman and CEO rolesBoard oversight of risk

2024 AAM Proxy Statement | 10


Proxy Summary
.
Sustainability
Sustainability Governance
Governance of sustainability at AAM begins with our Board policy requires inclusion of women and minority candidatesmoves through clearly established ownership responsibilities at multiple levels in the selection process for every open seat
Nominating/ Corporate Governance Committee oversight of sustainability program and human capital management, including DEI initiatives and succession planning
Director orientation and education
Stock ownership requirements for directors and executive officers
Hedging or pledging of AAM stock is prohibited
Active Board oversightorganization. The overall governance structure of AAM's overall risk management structureSustainability Program is depicted below.
Individualsustainabilityprogramgovernance.jpg



2024 AAM Proxy Statement | 11


Proxy Summary
.
Board Level Oversight and Board Committee Roles in Sustainability
The Board and its committees play a critical role in overseeing AAM's Sustainability Program through effective and engaged oversight and is responsive to feedback from shareholders. Consistent with Board responsiveness with shareholder feedback, the Board holds senior leadership accountable for sustainability performance and reporting. The full Board receives quarterly sustainability updates from AAM's Sustainability Program Lead as an agenda item. Our Board committees oversee riskssustainability topics related to their areas of responsibility and provide regular updates to the full Board.

Audit CommitteeNominating / Corporate Governance CommitteeCompensation CommitteeTechnology Committee
Oversees policies and activities related to financial reporting, internal controls, risk management, cybersecurity, ethics and corporate complianceOversees policies, strategies and performance related to sustainability matters, including DEI, human capital management and climate-related topicsStructures executive compensation programs to drive performance aligned with our business strategy, including advancements in our Sustainability ProgramOversees product technology, with a focus on advancements in electrification, light-weighting and other key product technologies
Board Engagement and Leadership Commitment to DEI
The importance of DEI is evident in the ongoing commitment of AAM's Senior Executive Leadership team and oversight by our Board of Directors. Their active engagement and expectations set the tone at the top. In addition to quarterly DEI initiative updates, the Board reviews the metrics and results related to our 2030 demographic goals. A key element of our DEI approach is our DEI Strategic Roadmap. The five pillars of our Roadmap, described below, outline our path forward and include action plans and monitoring of results as we strive to continuously improve.
DEI Strategic Roadmap minus Header Text.jpg


2024 AAM Proxy Statement | 12


Proxy Summary
.
2030 Demographic Goals
As part of our global DEI program, AAM established three global and four U.S. 2030 DEI goals. These goals are reviewed annually with our Board and shared with our global workforce.
WOMENGlobal Goals
Increase women representation to 25% in our global workforce
Increase women representation in our global leadership ranks to 25%

U.S. Goal
Increase women representation to 30% in our U.S. workforce
BIPOC *Global Goal
Increase BIPOC representation in our global leadership ranks to 30%
U.S. Goal
Increase BIPOC representation in our U.S. workforce to 22%
BLACKSU.S. Goals
Increase the representation of black associates in our workforce to 10%
Increase the representation of black salaried associates to 6%
*BIPOC = Black, Indigenous and People of Color
Global 2+1 DEI Program
Our DEI strategy incorporates not only shared global goals but also provides flexibility for individual countries to incorporate their unique needs into the program. This approach helps foster an inclusive environment with meaningful impact at the local level. Our Global DEI 2+1 Program focuses on three goals (2+1):
Two goals based on AAM selected global topics; and
One additional goal based on each country's relevant topics. These +1 topics were identified based on learning and feedback from our facilities across the globe.
Untitled.jpg
2024 AAM Proxy Statement | 13


Proxy Summary
.
2023 Sustainability Achievements

ENVIRONMENTAL

POWERING A GREENER FUTURE
SOCIAL

POWERING AN INCLUSIVE FUTURE

Exceeded our 2023 U.S. renewable energy goal

Established a biodiversity partnership with the Wildlife Habitat Council

Achieved ISO 50001 certification at all our manufacturing facilities


Expanded DEI Steering Committee structure to include regions and countries

Completed 16 labor negotiations globally without disruption to operations

Achieved 22,000+ consolidated days without a recordable safety incident

PRODUCT

POWERING A CLEANER FUTURE
SUPPLY CHAIN

POWERING A COLLABORATIVE FUTURE

Recognized as a 2023 Automotive News PACEpilot program finalist

Launched 14 major global product programs

Received 21 quality performance awards


Released a new Supplier Code of Conduct

Launched a global transportation campaign to reduce emissions

Increased our supplier diversity spend year-over-year by 12%


ENVIRONMENTAL GOALS
environmentalgoals1.jpg


2024 AAM Proxy Statement | 14


Election of Directors

Election of Directors
Proposal 1: Election of Directors
The Board proposes that David C. Dauch, William L. Kozyra, Peter D. Lyons, and Samuel Valenti III be re-elected to the Board as Class I directors for terms expiring at the annual meeting in 2027.
The Board is divided into three classes. Directors serve for staggered three-year terms. The Board believes that the staggered election of directors helps to maintain continuity and stability and ensures that a majority of directors at any given time will have in-depth Company knowledge. This is important as the Company continues to navigate the automotive industry's electrification transformation with capital intensive products and programs that require long-lead investments and stable relationships with our customers.
The Board unanimously approved the nominations of Mr. Dauch, Mr. Kozyra, Mr. Lyons, and Mr. Valenti based on their demonstrated effectiveness as members of our Board and the committees on which they serve, their experience and expertise, and their sound judgment and integrity. Each nominee brings a strong and unique background and set of skills to the Board.
Collectively, the Board has robusthigh levels of competence and experience in a variety of areas, including manufacturing, engineering, finance, international business, management, law, risk management, processes throughoutstrategic business development and the Companyglobal automotive industry. A summary of the principal occupation, professional background and specific knowledge and expertise that qualify each nominee to serve on our Board is provided in the following pages of this proxy statement.
þThe Board unanimously recommends a vote FOR each of the nominees.



















15

Election of Directors

Director Candidate Evaluation and Recruitment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary to provide sound governance. To carry out its responsibilities and set the appropriate tone at the top, our Board is focused on the character, integrity and qualifications of its members, and on the Board's leadership structure and composition.
The Nominating/Corporate Governance Committee reviews with the Board the experience and attributes desired for effective governance in our changing industry and evaluates the current Board composition in light of these criteria. Although specific qualifications may vary from time to time, desired qualities and characteristics include:
high ethical character and shared values with AAM;
high-level leadership experience and achievement at a policy-making level in business, educational or professional activities;
breadth of knowledge of issues affecting AAM;
special competencies, such as financial, technical, international business or other expertise, or industry knowledge;
awareness of a director's vital role in AAM's good corporate citizenship and corporate image; and
sufficient time and availability to effectively carry out a director's duties.
The Board as a whole should reflect a balance of knowledge, experience, skills, expertise and diversity that, when taken together, will enhance the quality of the Board’s deliberations and decisions. Consistent with this philosophy, the Board adopted a policy to include in each director search qualified candidates who reflect diverse backgrounds, including diversity of gender and race.
Board composition reflects the Board's commitment to identify, evaluate and nominate candidates who possess personal qualities, qualifications, skills, and diversity of backgrounds, and provide a mix of tenures that, when taken together, best serve our company and our shareholders. Diversity in tenure creates a good mix of perspectives. Longer-tenured directors bring a deep understanding of the Company and continuity as new directors join the Board. Newer members bring new perspectives, expertise and diversity as the Board is refreshed to address changes in the business over time.
In addition, for incumbent directors, the Nominating/Corporate Governance Committee and the full Board considers attendance, past performance on the Board and contributions to the Board and applicable committees.
In identifying new director candidates for the Board, the Nominating/Corporate Governance Committee, in consultation with the Chairman of the Board, makes recommendations to the Board based on referrals from Board members and other appropriate sources. Once a proposed candidate is identified, their skills, qualifications and independence are evaluated and individuals meeting the Board’s criteria are interviewed by the Chairman of the Nominating/Corporate Governance Committee and other Board members, as appropriate. The Nominating/Corporate Governance Committee then conducts all necessary and appropriate inquiries into the candidate's background and qualifications, reviews the candidate’s skills, qualifications and independence, and considers feedback from the interviews in deciding whether to recommend that the Board consider appointing the candidate to the Board.

The Nominating/Corporate Governance Committee is also open to accepting stockholders' suggestions of candidates to consider as potential Board members as part of the Nominating/Corporate Governance Committee's periodic review of the size and composition of the Board and its committees receive regular updatescommittees. The Nominating/Corporate Governance Committee uses the same robust process to evaluate director nominees recommended by stockholders as it does to evaluate nominees identified by other sources. Please note the requirements summarized in the 2025 Stockholder Proposals and Nominations section of this proxy statement may apply.

As part of the Board’s commitment to Board refreshment, the Board actively identified and evaluated several potential new Board members. Interviews were conducted by our Chairman and CEO, Lead Independent Director and Chair of the Nominating & Governance Committee, and other Board members. The Nominating/Corporate Governance Committee considered feedback from management on top enterprise risks,this process and, ultimately, recommended to the steps management has taken or will takefull Board that Aleksandra Miziolek be appointed to mitigate these risksthe Board. The Board appointed Ms. Miziolek effective March 15, 2024, joining the class of directors with a term expiring at the 2025 Annual Meeting of Shareholders.

16

Election of Directors

Board Skills and Qualifications
The following table summarizes the key qualifications and skills of our Board members that are directly relevant to our business and strategic objectives. The director biographies listed below describe further details about the qualifications and relevant experience of each director nominee and returning director.
Skill / QualificationDavid C.
Dauch
Elizabeth A.
Chappell
William L.
Kozyra
Peter D.
Lyons
James A.
McCaslin
William P.
Miller II
Aleksandra A. MiziolekHerbert K.
Parker
Sandra E.
Pierce
John F.
Smith
Samuel
Valenti
III
Industry Experiencennnnnnnnnnn
CEO/COO Experiencennnnnn
International Businessnnnnnnnn
Strategic Planningnnnnnnnnn
Innovation & Technologynnnnnn
Financial Expertise¢¢n¢n
Business Developmentnnnnnnnnn
Legal/Regulatorynnn
Human Capital Managementnnnnnnnn
Risk Managementnnnnnnnnnnn
¢Audit Committee financial expert under SEC rules

17

Election of Directors

Nominees for Director
Class I — Directors to hold office until the 2027 Annual Meeting of Stockholders
David C. DauchChairman of the Board & Chief Executive Officer, AAM
daviddauch.jpg
Current and Past Positions at AAMKey Qualifications and Experience
Chairman of the Board
since August 2013

Chief Executive Officer
since September 2012

President & Chief Executive Officer
September 2012 - August 2015

President & Chief Operating Officer
2008 - 2012

Various positions of increasing responsibility
1995 - 2008
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Dauch should serve on AAM's Board: his leadership experience as an officer of AAM since 1998; the breadth of his management experience within, and knowledge of, AAM's global operations; and his subject matter knowledge in the areas of innovation and technology, manufacturing, strategic planning, human capital management and risk management.
Directorships (not-for-profit)
and Leadership Roles
Age:59
Other Company Directorships
Business Leaders for Michigan
Detroit Economic Club
Detroit Regional CEO Council, Regional Chamber and Regional Partnership
Great Lakes Council Boy Scouts of America
Boys & Girls Club of Southeastern Michigan
National Association of Manufacturers (NAM)
Miami University Business Advisory Council
Stellantis Supplier Advisory Council
Director Since:
2013 (Chairman)
2009
Amerisure Companies since 2014

Previous Directorship
Horizon Global Corporation
2015 - 2018
Committees:
Executive (Chairman)
Previous Directorships (not-for-profit)
General Motors Supplier Council
Original Equipment Suppliers Association (OESA)
Detroit Mayor's Workforce Development Board
Sustainability Leadership Council of Michigan
18

Election of Directors

William L. KozyraChairman & Chief Executive Officer, Wilko Plastics, Inc.
koczyrabill073015higha02.jpg
Current and Past Positions (BF)Key Qualifications and Experience
Chairman & Chief Executive Officer
Wilko Plastics, Inc. since 2022

President & Chief Executive Officer
TI Fluid Systems plc (TI Automotive) (fluid storage, carrying and delivery systems)
2008 - December 2021

President & Chief Executive Officer
Continental AG North America
1998 - 2008

Member of Executive Board
Continental AG (DAX)
2006 - 2008

Vice President & General Manager
Brake Products Division of
Bosch Braking Systems
1995 - 1997
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Kozyra should serve on AAM's Board: his leadership experience as Chief Executive Officer of TI Fluid Systems plc; the breadth of his international experience with global companies in the automotive industry; and his subject matter knowledge in the areas of engineering, OEMs, manufacturing, innovation and technology, strategic planning, human capital management and risk management.
Age:66
Former Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2015
Committees:TI Fluid Systems plc (TI Automotive)
2008 - December 2021
General Motors Supplier Council
Ford Motor Company Top 100 Supplier Forum
Notre Dame Preparatory School
Automotive Hall of Fame
Boy Scouts of America, Detroit
University of Detroit Alumni Council
Society of Automotive Engineers
Compensation
Nominating/Corp Gov
Technology

Peter D. Lyons
Counsel, Freshfields Bruckhaus Deringer US LLP
lyonspeter073015higha02.jpg
Current and former PositionsKey Qualifications and Experience
Counsel since 2021
Partner 2014 - 2021
Freshfields Bruckhaus Deringer US LLP
New York, NY

Adjunct Professor since 2020
University of Virginia, School of Law
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Lyons should serve on AAM's Board: his experience as an attorney of major law firms since 1980; the breadth of his experience in advising global businesses on complex legal matters and transactions; and his subject matter knowledge in the areas of corporate governance, mergers and acquisitions, international business, human capital management and risk management.
Age: 68
Director Since: 2015
Committees:
Compensation
Nominating/Corp Gov

19

Election of Directors

Samuel Valenti IIIChairman & Chief Executive Officer, Valenti Capital LLC
valentisam020614higha03.jpg
Current and Past PositionsKey Qualifications and Experience
Chairman & Chief Executive Officer
Valenti Capital LLC since 2000

Positions at Masco Corporation 1968-2008
President, Masco Capital Corporation
1988-2008

Vice President - Investments
Masco Corporation 1974-1998
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Valenti should serve on AAM's Board: his leadership experience as an executive of Masco for 40 years; the breadth of his management experience in diversified manufacturing businesses; and his subject matter expertise in the areas of strategic planning, finance, economics and asset management, human capital management and risk management.

Age: 78
 Other Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2013
TriMas Corporation since 2002
Committees:Previous Directorships
Business Leaders for Michigan
Renaissance Venture Capital Fund (Michigan) Advisory Board Chairman


Audit
Horizon Global Corporation 2015 - May 2018
Masco Capital Corporation 1988 - 2008
Compensation
Nominating/Corp Gov
20

Election of Directors

Returning Directors
Class II— Directors to hold office until the 2025 Annual Meeting of Stockholders
Elizabeth A. ChappellFormer President & Chief Executive Officer, Detroit Economic Club
chappelbeth103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Former Owner (co-founder)
RediMinds, Inc.
2015 - 2019
President & Chief Executive Officer
Detroit Economic Club
2002 - 2017
Executive Vice President, Corporate Communications & Investor Relations
Compuware Corporation
1997 - 2001
President & Chief Executive Officer
Chappell Group
1995 - 2000
Various executive positions with increasing responsibility with AT&T for 16 years
Based on her professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Ms. Chappell should serve on AAM's Board: her leadership experience as President & CEO of the Detroit Economic Club; the breadth of her community outreach and corporate citizenship experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of investor relations, marketing and communications, business development, human capital management and risk management.
Directorships (not-for-profit) and Leadership roles
Age: 66
Previous Directorships
Detroit Economic Club
Detroit Zoo
Michigan Israel Business Accelerator (MIBA)
The Parade Company
International Women's Forum
Director Since: 2004
Handleman Company
1999 - 2009

Compuware Corporation
1997 - 2002

Committees:
Nominating/Corp Gov
(Chair)
Technology
21

Election of Directors

Aleksandra A. MiziolekRetired Chief Transformational Officer, Cooper-Standard Holdings, Inc.
aleksandramiziolek.jpg
Current and Past PositionsKey Qualifications and Experience
Operator Advisor
Assembly Ventures since 2021

Advisor
OurOffice, Inc. since 2021

SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer
Cooper-Standard Holdings, Inc. 2014-2019

Member, Director of the Automotive Industry Group
Dykema Gossett PLLC 1982-2014

Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Miziolek should serve on AAM’s Board: her leadership experience as SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer for Cooper-Standard Holdings, Inc.; the breadth of her experience leading transformational initiatives and advising global businesses on complex legal issues in the automotive industry; and her subject matter knowledge in the areas of international business, mergers and acquisitions strategic planning, innovation, human capital management and risk management.
Directorship (not-for-profit) and Leadership Roles
Research Council of Michigan
International Women’s Forum Member
NACD Board Leadership Fellow
MiSide

Age: 67Public Company Directorships
Director Since: 2024
Solid Power, Inc. since 2021
Exro Technologies, Inc. since 2023
Previous Directorships
Tenneco, Inc. 2020-2022

Herbert K. ParkerRetired Executive Vice President, Harman International Industries
parkerherbert012219higha01.jpg
Past PositionsKey Qualifications and Experience
Harman International Industries, Inc.:
Executive Vice President, Operational Excellence 2015 - 2017

Executive Vice President and Chief Financial Officer 2008 - 2014

ABB, Inc. and related ABB companies:
Chief Financial Officer, North America
2006 - 2008

Chief Financial Officer, Automation Technologies Division 2002 - 2005


Various finance positions of increasing responsibility throughout Asia, Europe and North America 1980 - 2002

Based on his professional background and public company board and audit committee experience, the following qualifications led the Board to conclude that Mr. Parker should serve on AAM’s Board: his leadership and financial experience as the Chief Financial Officer of Harman International Industries, Inc. and of ABB; his responsibilities for mergers and acquisitions, information technology, internal audit and tax; the breadth of his management experience over global operating activities, capital allocation structures and developing and implementing strategic plans; and his subject matter knowledge in the areas of finance, investments, audit and accounting, strategic planning, human capital management and risk management.
Age: 65
Other Public Company DirectorshipsDirectorship (not-for-profit)
Director Since: 2018
TriMas Corporation since March 2015
Apogee Enterprises, Inc. since May 2018
nVent Enterprises Plc. since May 2018
Stamford, Connecticut YMCA
Committees:
Audit
Nominating/Corp Gov

22

Election of Directors

John F. SmithPrincipal, Eagle Advisors LLC
smithjohn103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Principal, Eagle Advisors LLC (strategy development and performance improvement consulting) since 2011

Positions at General Motors:
Group Vice President, Corporate Planning and Alliances (most recent position)
2000 - 2010
General Manager, Cadillac Motor Car
1997 - 1999
President, Allison Transmission
1994 - 1996
Vice President, Planning; International Operations, Zurich Switzerland
1989 - 1993
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Smith should serve on AAM's Board: his leadership experience in the automotive industry; the breadth of his management experience with General Motors international operations; and his subject matter knowledge in the areas of manufacturing, finance, innovation and technology, strategic planning, human capital management and risk management.
Directorship (not-for-profit)
Jeremie Rising
Age: 73
Public Company Directorship
Director Since: 2011
TI Fluid Systems plc (TI Automotive)
since 2017
Committees:
AuditPrevious Directorships
Technology (Chair)CEVA Logistics, AG 2013 - April 2019
Covisint Corporation 2016 - 2017
Arnold Magnetics 2015 - 2016
Plasan Carbon Composites 2013 - 2014
Smith Electric Vehicles Corp. 2012 - 2014
Executive
23

Election of Directors

Class III — Directors to hold office until the 2026 Annual Meeting of Stockholders
James A. McCaslinRetired President & Chief Operating Officer, Harley-Davidson Motor Co.
mccaslinajames103113higha02.jpg
Past PositionsKey Qualifications and Experience
Positions at Harley-Davidson (Retired 2010):

President & Chief Operating Officer
2001 - 2009

Various senior executive positions
1992 - 2001

Other Manufacturing Company Positions:

Manufacturing and Engineering executive
JI Case (agricultural equipment)
1989 - 1992

Manufacturing and Quality executive
Active Engagement with our Shareholders
Our Board and management team greatly value theour shareholders' opinions and feedbackfeedback. Our proactive, year-round shareholder engagement process includes an annual shareholder outreach program, conducted in the fall and winter, and our investor communication program, consisting of our shareholders, which is why we have proactive, ongoing engagementmeetings and communications with our shareholders throughout the year focusedin various forums to encourage meaningful dialogue about topics of interest. The Board regularly receives reports of shareholder feedback from these programs for its consideration. More information on corporate governance, executive compensationour shareholder engagement efforts and corporate responsibility. This outreachthe Board's response is in addition to the ongoing communication between our shareholders and our Chairman & Chief Executive Officer, Vice President & Chief Financial Officer and Investor Relations team on AAM's financial performance and strategic objectives.provided throughout this proxy statement.
investorcommunication.jpg
Investor Communication Program
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Board Involvement
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Annual Shareholder Outreach Program
Throughout the year
Senior management participation in conferences
One-on-one and group meetings
Site visitsEvents held at manufacturing facilities and technical centersAAM locations featuring innovations in technology/electrification
Day-to-day interaction with Investor Relations
Annual Shareholder Outreach ProgramSemi Annual
Fall/Winter outreach seeking engagement with shareholders and with proxy advisory firms
Led by CFO and Investor Relations Department
Lead Independent Director/Compensation Committee Chair participates in and is available for outreach meetings
Board InvolvementRoutine
Board considers shareholder feedback and shareholder vote in decision-making
Board reviews disclosure enhancements
Fall/Winter engagement with shareholders and proxy advisory firms
Led by CFO and Investor Relations Department
Board and management discuss shareholder feedback and the Board's response




Scope of Annual Shareholder Outreach Program
We contactedRepresenting over
Over 25 of our top shareholders70% of our outstanding shares

Shareholder Engagement Topics
Executive compensation programsDiversity, equity and inclusion initiativesHuman capital managementBoard involvement in ESG programsShareholder rights
Board refreshment and diversitySelection process for Board candidatesClassified BoardSeparation of Chairman and CEO rolesBoard oversight of risk

2024 AAM Proxy Statement | 10


Proxy Summary
.
Sustainability
Sustainability Governance
Governance of sustainability at AAM begins with our Board and moves through clearly established ownership responsibilities at multiple levels in the organization. The overall governance structure of AAM's Sustainability Program is depicted below.
sustainabilityprogramgovernance.jpg



2024 AAM Proxy Statement | 11


Proxy Summary
.
Board Level Oversight and Board Committee Roles in Sustainability
The Board and its committees play a critical role in overseeing AAM's Sustainability Program through effective and engaged oversight and is responsive to feedback from shareholders. Consistent with Board responsiveness with shareholder feedback, the Board holds senior leadership accountable for sustainability performance and reporting. The full Board receives quarterly sustainability updates from AAM's Sustainability Program Lead as an agenda item. Our Board committees oversee sustainability topics related to their areas of responsibility and provide regular updates to the full Board.

Audit CommitteeNominating / Corporate Governance CommitteeCompensation CommitteeTechnology Committee
Oversees policies and activities related to financial reporting, internal controls, risk management, cybersecurity, ethics and corporate complianceOversees policies, strategies and performance related to sustainability matters, including DEI, human capital management and climate-related topicsStructures executive compensation programs to drive performance aligned with our business strategy, including advancements in our Sustainability ProgramOversees product technology, with a focus on advancements in electrification, light-weighting and other key product technologies
Board Engagement and Leadership Commitment to DEI
The importance of DEI is evident in the ongoing commitment of AAM's Senior Executive Leadership team and oversight by our Board of Directors. Their active engagement and expectations set the tone at the top. In addition to quarterly DEI initiative updates, the Board reviews the metrics and results related to our 2030 demographic goals. A key element of our DEI approach is our DEI Strategic Roadmap. The five pillars of our Roadmap, described below, outline our path forward and include action plans and monitoring of results as we strive to continuously improve.
DEI Strategic Roadmap minus Header Text.jpg


2024 AAM Proxy Statement | 12


Proxy Summary
.
2030 Demographic Goals
As part of our global DEI program, AAM established three global and four U.S. 2030 DEI goals. These goals are reviewed annually with our Board and shared with our global workforce.
WOMENGlobal Goals
Increase women representation to 25% in our global workforce
Increase women representation in our global leadership ranks to 25%

U.S. Goal
Increase women representation to 30% in our U.S. workforce
BIPOC *Global Goal
Increase BIPOC representation in our global leadership ranks to 30%
U.S. Goal
Increase BIPOC representation in our U.S. workforce to 22%
BLACKSU.S. Goals
Increase the representation of black associates in our workforce to 10%
Increase the representation of black salaried associates to 6%
*BIPOC = Black, Indigenous and People of Color
Global 2+1 DEI Program
Our DEI strategy incorporates not only shared global goals but also provides flexibility for individual countries to incorporate their unique needs into the program. This approach helps foster an inclusive environment with meaningful impact at the local level. Our Global DEI 2+1 Program focuses on three goals (2+1):
Two goals based on AAM selected global topics; and
One additional goal based on each country's relevant topics. These +1 topics were identified based on learning and feedback from our facilities across the globe.
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2024 AAM Proxy Statement | 13


Proxy Summary
.
2023 Sustainability Achievements

ENVIRONMENTAL

POWERING A GREENER FUTURE
SOCIAL

POWERING AN INCLUSIVE FUTURE

Exceeded our 2023 U.S. renewable energy goal

Established a biodiversity partnership with the Wildlife Habitat Council

Achieved ISO 50001 certification at all our manufacturing facilities


Expanded DEI Steering Committee structure to include regions and countries

Completed 16 labor negotiations globally without disruption to operations

Achieved 22,000+ consolidated days without a recordable safety incident

PRODUCT

POWERING A CLEANER FUTURE
SUPPLY CHAIN

POWERING A COLLABORATIVE FUTURE

Recognized as a 2023 Automotive News PACEpilot program finalist

Launched 14 major global product programs

Received 21 quality performance awards


Released a new Supplier Code of Conduct

Launched a global transportation campaign to reduce emissions

Increased our supplier diversity spend year-over-year by 12%


ENVIRONMENTAL GOALS
environmentalgoals1.jpg


2024 AAM Proxy Statement | 14


Election of Directors

Election of Directors
Proposal 1: Election of Directors
The Board proposes that David C. Dauch, William L. Kozyra, Peter D. Lyons, and Samuel Valenti III be re-elected to the Board as Class I directors for terms expiring at the annual meeting in 2027.
The Board is divided into three classes. Directors serve for staggered three-year terms. The Board believes that the staggered election of directors helps to maintain continuity and stability and ensures that a majority of directors at any given time will have in-depth Company knowledge. This is important as the Company continues to navigate the automotive industry's electrification transformation with capital intensive products and programs that require long-lead investments and stable relationships with our customers.
The Board unanimously approved the nominations of Mr. Dauch, Mr. Kozyra, Mr. Lyons, and Mr. Valenti based on their demonstrated effectiveness as members of our Board and the committees on which they serve, their experience and expertise, and their sound judgment and integrity. Each nominee brings a strong and unique background and set of skills to the Board.
Collectively, the Board has high levels of competence and experience in a variety of areas, including manufacturing, engineering, finance, international business, management, law, risk management, strategic business development and the global automotive industry. A summary of the principal occupation, professional background and specific knowledge and expertise that qualify each nominee to serve on our Board is provided in the following pages of this proxy statement.
þThe Board unanimously recommends a vote FOR each of the nominees.



















15

Election of Directors

Director Candidate Evaluation and Recruitment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary to provide sound governance. To carry out its responsibilities and set the appropriate tone at the top, our Board is focused on the character, integrity and qualifications of its members, and on the Board's leadership structure and composition.
The Nominating/Corporate Governance Committee reviews with the Board the experience and attributes desired for effective governance in our changing industry and evaluates the current Board composition in light of these criteria. Although specific qualifications may vary from time to time, desired qualities and characteristics include:
high ethical character and shared values with AAM;
high-level leadership experience and achievement at a policy-making level in business, educational or professional activities;
breadth of knowledge of issues affecting AAM;
special competencies, such as financial, technical, international business or other expertise, or industry knowledge;
awareness of a director's vital role in AAM's good corporate citizenship and corporate image; and
sufficient time and availability to effectively carry out a director's duties.
The Board as a whole should reflect a balance of knowledge, experience, skills, expertise and diversity that, when taken together, will enhance the quality of the Board’s deliberations and decisions. Consistent with this philosophy, the Board adopted a policy to include in each director search qualified candidates who reflect diverse backgrounds, including diversity of gender and race.
Board composition reflects the Board's commitment to identify, evaluate and nominate candidates who possess personal qualities, qualifications, skills, and diversity of backgrounds, and provide a mix of tenures that, when taken together, best serve our company and our shareholders. Diversity in tenure creates a good mix of perspectives. Longer-tenured directors bring a deep understanding of the Company and continuity as new directors join the Board. Newer members bring new perspectives, expertise and diversity as the Board is refreshed to address changes in the business over time.
In addition, for incumbent directors, the Nominating/Corporate Governance Committee and the full Board considers attendance, past performance on the Board and contributions to the Board and applicable committees.
In identifying new director candidates for the Board, the Nominating/Corporate Governance Committee, in consultation with the Chairman of the Board, makes recommendations to the Board based on referrals from Board members and other appropriate sources. Once a proposed candidate is identified, their skills, qualifications and independence are evaluated and individuals meeting the Board’s criteria are interviewed by the Chairman of the Nominating/Corporate Governance Committee and other Board members, as appropriate. The Nominating/Corporate Governance Committee then conducts all necessary and appropriate inquiries into the candidate's background and qualifications, reviews the candidate’s skills, qualifications and independence, and considers feedback from the interviews in deciding whether to recommend that the Board consider appointing the candidate to the Board.

The Nominating/Corporate Governance Committee is also open to accepting stockholders' suggestions of candidates to consider as potential Board members as part of the Nominating/Corporate Governance Committee's periodic review of the size and composition of the Board and its committees. The Nominating/Corporate Governance Committee uses the same robust process to evaluate director nominees recommended by stockholders as it does to evaluate nominees identified by other sources. Please note the requirements summarized in the 2025 Stockholder Proposals and Nominations section of this proxy statement may apply.

As part of the Board’s commitment to Board refreshment, the Board actively identified and evaluated several potential new Board members. Interviews were conducted by our Chairman and CEO, Lead Independent Director and Chair of the Nominating & Governance Committee, and other Board members. The Nominating/Corporate Governance Committee considered feedback from this process and, ultimately, recommended to the full Board that Aleksandra Miziolek be appointed to the Board. The Board appointed Ms. Miziolek effective March 15, 2024, joining the class of directors with a term expiring at the 2025 Annual Meeting of Shareholders.

16

Election of Directors

Board Skills and Qualifications
The following table summarizes the key qualifications and skills of our Board members that are directly relevant to our business and strategic objectives. The director biographies listed below describe further details about the qualifications and relevant experience of each director nominee and returning director.
Skill / QualificationDavid C.
Dauch
Elizabeth A.
Chappell
William L.
Kozyra
Peter D.
Lyons
James A.
McCaslin
William P.
Miller II
Aleksandra A. MiziolekHerbert K.
Parker
Sandra E.
Pierce
John F.
Smith
Samuel
Valenti
III
Industry Experiencennnnnnnnnnn
CEO/COO Experiencennnnnn
International Businessnnnnnnnn
Strategic Planningnnnnnnnnn
Innovation & Technologynnnnnn
Financial Expertise¢¢n¢n
Business Developmentnnnnnnnnn
Legal/Regulatorynnn
Human Capital Managementnnnnnnnn
Risk Managementnnnnnnnnnnn
¢Audit Committee financial expert under SEC rules

17

Election of Directors

Nominees for Director
Class I — Directors to hold office until the 2027 Annual Meeting of Stockholders
David C. DauchChairman of the Board & Chief Executive Officer, AAM
daviddauch.jpg
Current and Past Positions at AAMKey Qualifications and Experience
Chairman of the Board
since August 2013

Chief Executive Officer
since September 2012

President & Chief Executive Officer
September 2012 - August 2015

President & Chief Operating Officer
2008 - 2012

Various positions of increasing responsibility
1995 - 2008
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Dauch should serve on AAM's Board: his leadership experience as an officer of AAM since 1998; the breadth of his management experience within, and knowledge of, AAM's global operations; and his subject matter knowledge in the areas of innovation and technology, manufacturing, strategic planning, human capital management and risk management.
Directorships (not-for-profit)
and Leadership Roles
Age:59
Other Company Directorships
Business Leaders for Michigan
Detroit Economic Club
Detroit Regional CEO Council, Regional Chamber and Regional Partnership
Great Lakes Council Boy Scouts of America
Boys & Girls Club of Southeastern Michigan
National Association of Manufacturers (NAM)
Miami University Business Advisory Council
Stellantis Supplier Advisory Council
Director Since:
2013 (Chairman)
2009
Amerisure Companies since 2014

Previous Directorship
Horizon Global Corporation
2015 - 2018
Committees:
Executive (Chairman)
Previous Directorships (not-for-profit)
General Motors Supplier Council
Original Equipment Suppliers Association (OESA)
Detroit Mayor's Workforce Development Board
Sustainability Leadership Council of Michigan
18

Election of Directors

William L. KozyraChairman & Chief Executive Officer, Wilko Plastics, Inc.
koczyrabill073015higha02.jpg
Current and Past Positions (BF)Key Qualifications and Experience
Chairman & Chief Executive Officer
Wilko Plastics, Inc. since 2022

President & Chief Executive Officer
TI Fluid Systems plc (TI Automotive) (fluid storage, carrying and delivery systems)
2008 - December 2021

President & Chief Executive Officer
Continental AG North America
1998 - 2008

Member of Executive Board
Continental AG (DAX)
2006 - 2008

Vice President & General Manager
Brake Products Division of
Bosch Braking Systems
1995 - 1997
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Kozyra should serve on AAM's Board: his leadership experience as Chief Executive Officer of TI Fluid Systems plc; the breadth of his international experience with global companies in the automotive industry; and his subject matter knowledge in the areas of engineering, OEMs, manufacturing, innovation and technology, strategic planning, human capital management and risk management.
Age:66
Former Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2015
Committees:TI Fluid Systems plc (TI Automotive)
2008 - December 2021
General Motors Supplier Council
Ford Motor Company Top 100 Supplier Forum
Notre Dame Preparatory School
Automotive Hall of Fame
Boy Scouts of America, Detroit
University of Detroit Alumni Council
Society of Automotive Engineers
Compensation
Nominating/Corp Gov
Technology

Peter D. Lyons
Counsel, Freshfields Bruckhaus Deringer US LLP
lyonspeter073015higha02.jpg
Current and former PositionsKey Qualifications and Experience
Counsel since 2021
Partner 2014 - 2021
Freshfields Bruckhaus Deringer US LLP
New York, NY

Adjunct Professor since 2020
University of Virginia, School of Law
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Lyons should serve on AAM's Board: his experience as an attorney of major law firms since 1980; the breadth of his experience in advising global businesses on complex legal matters and transactions; and his subject matter knowledge in the areas of corporate governance, mergers and acquisitions, international business, human capital management and risk management.
Age: 68
Director Since: 2015
Committees:
Compensation
Nominating/Corp Gov

19

Election of Directors

Samuel Valenti IIIChairman & Chief Executive Officer, Valenti Capital LLC
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Current and Past PositionsKey Qualifications and Experience
Chairman & Chief Executive Officer
Valenti Capital LLC since 2000

Positions at Masco Corporation 1968-2008
President, Masco Capital Corporation
1988-2008

Vice President - Investments
Masco Corporation 1974-1998
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Valenti should serve on AAM's Board: his leadership experience as an executive of Masco for 40 years; the breadth of his management experience in diversified manufacturing businesses; and his subject matter expertise in the areas of strategic planning, finance, economics and asset management, human capital management and risk management.

Age: 78
 Other Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2013
TriMas Corporation since 2002
Committees:Previous Directorships
Business Leaders for Michigan
Renaissance Venture Capital Fund (Michigan) Advisory Board Chairman


Audit
Horizon Global Corporation 2015 - May 2018
Masco Capital Corporation 1988 - 2008
Compensation
Nominating/Corp Gov
20

Election of Directors

Returning Directors
Class II— Directors to hold office until the 2025 Annual Meeting of Stockholders
Elizabeth A. ChappellFormer President & Chief Executive Officer, Detroit Economic Club
chappelbeth103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Former Owner (co-founder)
RediMinds, Inc.
2015 - 2019
President & Chief Executive Officer
Detroit Economic Club
2002 - 2017
Executive Vice President, Corporate Communications & Investor Relations
Compuware Corporation
1997 - 2001
President & Chief Executive Officer
Chappell Group
1995 - 2000
Various executive positions with increasing responsibility with AT&T for 16 years
Based on her professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Ms. Chappell should serve on AAM's Board: her leadership experience as President & CEO of the Detroit Economic Club; the breadth of her community outreach and corporate citizenship experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of investor relations, marketing and communications, business development, human capital management and risk management.
Directorships (not-for-profit) and Leadership roles
Age: 66
Previous Directorships
Detroit Economic Club
Detroit Zoo
Michigan Israel Business Accelerator (MIBA)
The Parade Company
International Women's Forum
Director Since: 2004
Handleman Company
1999 - 2009

Compuware Corporation
1997 - 2002

Committees:
Nominating/Corp Gov
(Chair)
Technology
21

Corporate GovernanceElection of Directors



Aleksandra A. MiziolekRetired Chief Transformational Officer, Cooper-Standard Holdings, Inc.
aleksandramiziolek.jpg
Current and Past PositionsKey Qualifications and Experience
Operator Advisor
Assembly Ventures since 2021

Advisor
OurOffice, Inc. since 2021

SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer
Cooper-Standard Holdings, Inc. 2014-2019

Member, Director of the Automotive Industry Group
Dykema Gossett PLLC 1982-2014

Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Miziolek should serve on AAM’s Board: her leadership experience as SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer for Cooper-Standard Holdings, Inc.; the breadth of her experience leading transformational initiatives and advising global businesses on complex legal issues in the automotive industry; and her subject matter knowledge in the areas of international business, mergers and acquisitions strategic planning, innovation, human capital management and risk management.
Directorship (not-for-profit) and Leadership Roles
Research Council of Michigan
International Women’s Forum Member
NACD Board Leadership Fellow
MiSide

Age: 67Public Company Directorships
Director Since: 2024
Solid Power, Inc. since 2021
Exro Technologies, Inc. since 2023
Previous Directorships
Tenneco, Inc. 2020-2022

Herbert K. ParkerRetired Executive Vice President, Harman International Industries
parkerherbert012219higha01.jpg
Past PositionsKey Qualifications and Experience
Harman International Industries, Inc.:
Executive Vice President, Operational Excellence 2015 - 2017

Executive Vice President and Chief Financial Officer 2008 - 2014

ABB, Inc. and related ABB companies:
Chief Financial Officer, North America
2006 - 2008

Chief Financial Officer, Automation Technologies Division 2002 - 2005


Various finance positions of increasing responsibility throughout Asia, Europe and North America 1980 - 2002

Based on his professional background and public company board and audit committee experience, the following qualifications led the Board to conclude that Mr. Parker should serve on AAM’s Board: his leadership and financial experience as the Chief Financial Officer of Harman International Industries, Inc. and of ABB; his responsibilities for mergers and acquisitions, information technology, internal audit and tax; the breadth of his management experience over global operating activities, capital allocation structures and developing and implementing strategic plans; and his subject matter knowledge in the areas of finance, investments, audit and accounting, strategic planning, human capital management and risk management.
Age: 65
Other Public Company DirectorshipsDirectorship (not-for-profit)
Director Since: 2018
TriMas Corporation since March 2015
Apogee Enterprises, Inc. since May 2018
nVent Enterprises Plc. since May 2018
Stamford, Connecticut YMCA
Committees:
Audit
Nominating/Corp Gov

22

Election of Directors

John F. SmithPrincipal, Eagle Advisors LLC
smithjohn103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Principal, Eagle Advisors LLC (strategy development and performance improvement consulting) since 2011

Positions at General Motors:
Group Vice President, Corporate Planning and Alliances (most recent position)
2000 - 2010
General Manager, Cadillac Motor Car
1997 - 1999
President, Allison Transmission
1994 - 1996
Vice President, Planning; International Operations, Zurich Switzerland
1989 - 1993
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Smith should serve on AAM's Board: his leadership experience in the automotive industry; the breadth of his management experience with General Motors international operations; and his subject matter knowledge in the areas of manufacturing, finance, innovation and technology, strategic planning, human capital management and risk management.
Directorship (not-for-profit)
Jeremie Rising
Age: 73
Public Company Directorship
Director Since: 2011
TI Fluid Systems plc (TI Automotive)
since 2017
Committees:
AuditPrevious Directorships
Technology (Chair)CEVA Logistics, AG 2013 - April 2019
Covisint Corporation 2016 - 2017
Arnold Magnetics 2015 - 2016
Plasan Carbon Composites 2013 - 2014
Smith Electric Vehicles Corp. 2012 - 2014
Executive
23

Election of Directors

Class III — Directors to hold office until the 2026 Annual Meeting of Stockholders
James A. McCaslinRetired President & Chief Operating Officer, Harley-Davidson Motor Co.
mccaslinajames103113higha02.jpg
Past PositionsKey Qualifications and Experience
Positions at Harley-Davidson (Retired 2010):

President & Chief Operating Officer
2001 - 2009

Various senior executive positions
1992 - 2001

Other Manufacturing Company Positions:

Manufacturing and Engineering executive
JI Case (agricultural equipment)
1989 - 1992

Manufacturing and Quality executive
Chrysler Corporation
Volkswagen of America
General Motors Corporation
1966 - 1989

Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. McCaslin should serve on AAM's Board: his leadership experience as President & COO of Harley-Davidson Motor Company; the breadth of his manufacturing and engineering experience at global manufacturing companies; and his subject matter knowledge in the areas of engineering, innovation and technology, manufacturing, human capital management and risk management.
Age: 75
Director Since: 2011
Previous Public Company Directorship
Lead Independent DirectorMaytag Corporation
2003 - 2006
Committees:
Audit
Compensation (Chair)
Nominating/Corp Gov
Technology
Executive
24

Election of Directors

William P. Miller II CFASenior Managing Director - Capital Markets, Investments & Governance
Financial Markets International, Inc.
millerwilliam103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Senior Managing Director - Capital Markets,
Investments & Governance since 2020

Senior Managing Director & CFO
2011 - 2013
Financial Markets International, Inc.
 
Chief Financial Officer
2019 - September 2020
Head of Asset Allocation
2013 - 2019
Saudi Arabian Investment Company

Deputy Chief Investment Officer
Ohio Public Employees Retirement System
2005 - 2011

Senior Risk Manager
Abu Dhabi Investment Authority
2003 - 2005

Independent Risk Oversight Officer & Chief Compliance Officer
Commonfund Group 1996 - 2002
Based on his professional background and prior AAM Board and Audit Committee experience, the following qualifications led the Board to conclude that Mr. Miller should serve on AAM's Board: his leadership qualities developed from his experience as Head of Asset Allocation and Chief Financial Officer for the Saudi Arabian Investment Company and as an officer with oversight responsibilities for investments, risk and compliance since 1996; the breadth of his experience in serving on the boards of the Chicago Mercantile Exchange and the Dubai Mercantile Exchange; and his subject matter knowledge in the areas of finance, investments, audit and accounting, innovation and technology, regulatory matters, human capital management and risk management.
Age: 68
Director Since: 2005
Directorship (not-for-profit)
Committees:

Business Advisory Council
College of Business & Economics
Ashland University
Audit (Chair)Previous Directorships
TechnologyWayne County (Ohio) Humane Society 2021-2023 Chicago Mercantile Exchange 2003 - 2017
Dubai Mercantile Exchange 2011 - 2017
Sandra E. PierceRetired Chair, Huntington Bank Michigan
piercesandra012219higha01.jpg
Past PositionsKey Qualifications and Experience
Chair, Huntington Bank Michigan and Sr. Vice President, Private Client Group & Regional Banking Director 2016 - 2023

Vice Chair, First Merit Corporation and Chair and Chief Executive Officer, First Merit Michigan (acquired by Huntington Bank) 2013 - 2016

President and Chief Executive Officer, Charter One, Midwest Regional Executive (RBS Citizens, N.A.) 2005 - 2012

Various banking and executive positions with increasing responsibility with JPMorgan Chase, Michigan (successor to Bank One, First Chicago NBD and NBD Bank, N.A.) 1978 - 2005
Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Pierce should serve on AAM’s Board: her leadership experience as Senior Executive Vice President - Private Client Group & Regional Banking Director, and Chair of Huntington Bank Michigan, and as chief executive officer of FirstMerit Michigan and Charter One; the breadth of her corporate marketing and community development experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of strategic planning, finance, public relations, business development, human capital management and risk management.
Directorships (not-for-profit)
Downtown Detroit Partnership
Business Leaders for Michigan, Vice-Chair
Detroit Economic Club
Detroit Regional Chamber
Henry Ford Health System Foundation
The Parade Company
Wayne State University Foundation
Age: 65
Other Public Company Directorship
Director Since: 2018
Penske Automotive Group since 2012
Committees:Private Company Directorships
AuditBarton Malow Company
since January 2013
ITC Holding Corp (subsidiary of Fortis, Inc.)
since January 2017
Compensation
25

Election of Directors


Corporate Governance
Corporate Governance Highlights
At AAM, we believe that strong corporate governance contributes to long-term shareholder value. We are committed to sound governance practices, including those described below.
IndependenceAccountability
10 of 11 directors are independent
Lead Independent Director
Committees comprised of only independent directors (except Executive Committee)
Independent directors engage in regular executive sessions
Proactive shareholder engagement program
Proxy access by-laws
Majority vote for directors in uncontested elections
Candid Board and committee evaluation process
Commitment to Board refreshment
Sound PracticesRisk Management
Board policy requires inclusion of diverse candidates, such as women and minorities, in board candidate pool
Nominating/ Corporate Governance Committee oversight of sustainability program and human capital management, including DEI initiatives and succession planning
Stock ownership requirements for directors and executive officers
Hedging or pledging of AAM stock is prohibited
Limitations on other board service
Active Board oversight of AAM's overall risk management structure
AAM has robust risk management processes throughout the Company
Individual Board committees oversee risks related to their areas of responsibility
The Board and its committees receive regular updates from management on top enterprise risks and related risk mitigation activities
Board ResponsivenessSuccession Planning, Diversity and Refreshment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary for sound governance. Consistent with this philosophy and shareholder feedback, Board policy requires that each director search include qualified candidates who reflect diverse backgrounds, including gender and race.

The Board is also committed to Shareholder FeedbackBoard refreshment and believes fresh perspectives from new directors are important to sustaining an energized, strategic Board, when properly balanced with the insight and deeper understanding of our business provided by longer-serving directors.

Consistent with our succession planning objectives and commitment to Board refreshment, the Board appointed Aleksandra Miziolek to our Board as an independent director, effective March 15, 2024, further strengthening our Board’s mix of diverse perspectives.Ms. Miziolek joins the class of directors with a term expiring at the 2025 Annual Meeting of Shareholders. Ms. Miziolek brings to our Board extensive automotive industry, international business, strategic planning, risk management, business development, human capital management, and legal and regulatory experience. See page 16 of this proxy statement for details on the Board’s director candidate recruitment process.

As part of the Board’s annual self-assessment and evaluation process, the Board continues to consider the effectiveness of its composition to ensure it has the appropriate mix of skills, perspective and diversity. As a result, the Board will actively seek opportunities to appropriately refresh our annual shareholder outreach program, we contacted more than 25Board over time. The Nominating/Corporate Governance Committee is actively identifying and evaluating qualified director candidates from diverse backgrounds for consideration as part of our largest shareholders representing approximately two-thirds of outstanding shares. Our CFO and Investor Relations Director led this engagement and discussed the topics described below. Our CFO reported shareholder feedback to the Board for consideration in its decision-making.continual board refreshment efforts.

26

Shareholder Engagement Topics
þBoard involvement in ESG programþLink between ESG performance and incentive compensation
þDiversity, equity and inclusion initiativesþSelection process for Board candidates
þHuman capital managementþBoard oversight of risk
þBoard refreshment and diversityþSeparation of Chairman and CEO roles
þShareholder rightsþClassified BoardCorporate Governance
Based on the feedback AAM received during the recent outreach campaign, the Board is acutely aware of shareholder expectations regarding Board oversight of AAM's Sustainability Program. The Board is actively engaged in overseeing AAM's continued progress in advancing critical DEI initiatives and achieving initial environmental goals ahead of schedule. Also in response to shareholder feedback, the Compensation Committee, in February 2022, adjusted the design of AAM's annual incentive program to link a specific percentage of incentive pay opportunities directly to achievement of sustainability-related goals and objectives.
To advance director skills and Board effectiveness, the Board held a special session to focus on building its DEI capabilities and unconscious bias awareness and on promoting conscious inclusion as a Board. The Board will integrate this learning into its deliberations and decision-making and oversight of AAM's efforts to advance a respectful and inclusive culture. We believe these initiatives drive superior performance and are critical to advancing AAM's overall business strategy. Based on their feedback, many shareholders share this view.

Director Independence
The Board has adopted Director Independence Guidelines to assist in determining the independence of our directors under the independence standards of the New York Stock Exchange (NYSE). The Director Independence Guidelines are included in AAM’s Corporate Governance Guidelines, which are available on our website at aam.com/investors/governance. The Board annually reviews and determines, on the recommendation of the Nominating/Corporate Governance Committee, whether any director has a material relationship with the Company that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. No director qualifies as independent unless the Board determines that the director has no direct or indirect material relationship with the Company.
In February 2022, theThe Board has reviewed the independence of each director, applying the independence standards set forth in our Corporate Governance Guidelines. Based on these independence standards and the relevant facts and circumstances, the Board determined that no director other than Mr. Dauch, our CEO, has a material relationship with AAM and that each director other than Mr. Dauch is independent. Mr. Dauch is not independent because of his employment with AAM.
Board Leadership Structure
Our Board consists of a combined Chairman and CEO role, complemented with a Lead Independent Director chosen from our independent directors. This structure, along with sound governance practices, provides effective and independent oversight of the Company.
The Chairman and CEO role brings to the Board the experience and expertise of both the Company and the automotive industry. Mr. Dauch's skills and experience are well-suited for the role of Chairman, putting the Board in the best position to identify and assess key industry drivers and changes in the competitive landscape while
22

Corporate Governance



determining business strategies. In light of the opportunities and challenges facing AAM, the Board believes that shareholders are best served by having Mr. Dauch serve in the combined role of Chairman and CEO.
While our independent directors bring diverse experiences and expertise from various perspectives outside AAM, Mr. Dauch's in-depth knowledge of our business enables him to identify important areas of focus for the Board and effectively recommend appropriate agendas. The combined role of Chairman and CEO facilitates information flow between management and the Board, provides clear accountability and promotes efficient decision making, all of which are essential to effective governance.
Lead Independent Director
Our Board leadership structure is further enhanced by a Lead Independent Director. The Lead Independent Director plays an important role in our governance structure, working with both the independent directors and the Chairman and CEO to ensure the Company is well positioned with sound strategy, robust risk management and effective governance. The Lead Independent Director's key responsibilities are to:
preside at executive sessions of independent directors;
call special executive sessions of independent directors, as appropriate;
serve as liaison between the independent directors and the Chairman &and CEO;
inform the Chairman &and CEO of issues arising from executive sessions of the independent directors; and
with Board approval, retain outside advisors who report to the full Board on matters of interest to the Board.
Mr. McCaslin currently serves as Lead Independent Director.
Board MeetingsSkills and Qualifications
Under AAM's by-laws, regular meetingsThe following table summarizes the key qualifications and skills of our Board members that are directly relevant to our business and strategic objectives. The director biographies listed below describe further details about the Board are held at least quarterly. Directors are expected to attend all Board meetings, meetingsqualifications and relevant experience of committees on which they serve,each director nominee and the annual meeting of stockholders. Directors are expected to spend the time needed and meet as frequently as necessary to properly discharge their responsibilities. Overall attendance at Board and committee meetings during 2021 was 96%. All directors then in office attended the 2021 annual meeting of stockholders. All of the directors attended more than 75% of Board and committee meetings on which they served in 2021.
Board Committees
The Board has delegated some of its authority to five committees: the Executive Committee, the Audit Committee, the Compensation Committee, the Nominating/Corporate Governance Committee and the Technology Committee. Each of the Audit, Compensation and Nominating/Corporate Governance Committees has adopted a charter that complies with current NYSE rules relating to corporate governance. Copies of these committee charters are available at aam.com/investors/governance.
Committee membership as of March 24, 2022, the number of meetings held during 2021, and each committee's primary responsibilities are summarized below. Every committee reports on its activities to the full Board.returning director.
Skill / QualificationDavid C.
Dauch
Elizabeth A.
Chappell
William L.
Kozyra
Peter D.
Lyons
James A.
McCaslin
William P.
Miller II
Aleksandra A. MiziolekHerbert K.
Parker
Sandra E.
Pierce
John F.
Smith
Samuel
Valenti
III
Audit CommitteeIndustry Experiencennnnnnnnnnn
CEO/COO Experiencennnnnn
International Businessnnnnnnnn
Strategic Planningnnnnnnnnn
Innovation & Technologynnnnnn
Financial Expertise¢¢n¢n
Business Developmentnnnnnnnnn
Legal/Regulatorynnn
Human Capital Managementnnnnnnnn
Risk Managementnnnnnnnnnnn
¢Audit Committee financial expert under SEC rules

17

Election of Directors

Nominees for Director
Class I — Directors to hold office until the 2027 Annual Meeting of Stockholders
David C. DauchChairman of the Board & Chief Executive Officer, AAM
daviddauch.jpg
Current and Past Positions at AAMKey Qualifications and Experience
Chairman of the Board
since August 2013

Chief Executive Officer
since September 2012

President & Chief Executive Officer
September 2012 - August 2015

President & Chief Operating Officer
2008 - 2012

Various positions of increasing responsibility
1995 - 2008
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Dauch should serve on AAM's Board: his leadership experience as an officer of AAM since 1998; the breadth of his management experience within, and knowledge of, AAM's global operations; and his subject matter knowledge in the areas of innovation and technology, manufacturing, strategic planning, human capital management and risk management.
Directorships (not-for-profit)
and Leadership Roles
2021 Meetings: 4

Members:

William P. Miller II (Chair) *
James A. McCaslin
Herbert K. Parker*
Sandra E. Pierce
John F. Smith*
Samuel Valenti IIIAge:59
Other Company Directorships
Oversees the independent auditors' qualifications, independenceBusiness Leaders for Michigan
Detroit Economic Club
Detroit Regional CEO Council, Regional Chamber and performanceRegional Partnership
Great Lakes Council Boy Scouts of America
Boys & Girls Club of Southeastern Michigan
National Association of Manufacturers (NAM)
Miami University Business Advisory Council
Stellantis Supplier Advisory Council
Director Since:
2013 (Chairman)
2009
Amerisure Companies since 2014

Previous Directorship
Horizon Global Corporation
2015 - 2018
Committees:
Executive (Chairman)
Previous Directorships (not-for-profit)
OverseesGeneral Motors Supplier Council
Original Equipment Suppliers Association (OESA)
Detroit Mayor's Workforce Development Board
Sustainability Leadership Council of Michigan
18

Election of Directors

William L. KozyraChairman & Chief Executive Officer, Wilko Plastics, Inc.
koczyrabill073015higha02.jpg
Current and Past Positions (BF)Key Qualifications and Experience
Chairman & Chief Executive Officer
Wilko Plastics, Inc. since 2022

President & Chief Executive Officer
TI Fluid Systems plc (TI Automotive) (fluid storage, carrying and delivery systems)
2008 - December 2021

President & Chief Executive Officer
Continental AG North America
1998 - 2008

Member of Executive Board
Continental AG (DAX)
2006 - 2008

Vice President & General Manager
Brake Products Division of
Bosch Braking Systems
1995 - 1997
Based on his professional background and prior AAM Board experience, the qualityfollowing qualifications led the Board to conclude that Mr. Kozyra should serve on AAM's Board: his leadership experience as Chief Executive Officer of TI Fluid Systems plc; the breadth of his international experience with global companies in the automotive industry; and integrityhis subject matter knowledge in the areas of our financial statementsengineering, OEMs, manufacturing, innovation and technology, strategic planning, human capital management and risk management.
Age:66
Former Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2015
Committees:TI Fluid Systems plc (TI Automotive)
2008 - December 2021
General Motors Supplier Council
Ford Motor Company Top 100 Supplier Forum
Notre Dame Preparatory School
Automotive Hall of Fame
Boy Scouts of America, Detroit
University of Detroit Alumni Council
Society of Automotive Engineers
Compensation
Nominating/Corp Gov
Technology

Peter D. Lyons
Counsel, Freshfields Bruckhaus Deringer US LLP
lyonspeter073015higha02.jpg
Current and former PositionsKey Qualifications and Experience
Counsel since 2021
Partner 2014 - 2021
Freshfields Bruckhaus Deringer US LLP
New York, NY

Adjunct Professor since 2020
University of Virginia, School of Law
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Lyons should serve on AAM's Board: his experience as an attorney of major law firms since 1980; the breadth of his experience in advising global businesses on complex legal matters and transactions; and his subject matter knowledge in the areas of corporate governance, mergers and acquisitions, international business, human capital management and risk management.
Age: 68
Director Since: 2015
Committees:
Compensation
Nominating/Corp Gov

19

Election of Directors

Samuel Valenti IIIChairman & Chief Executive Officer, Valenti Capital LLC
valentisam020614higha03.jpg
Current and Past PositionsKey Qualifications and Experience
Chairman & Chief Executive Officer
Valenti Capital LLC since 2000

Positions at Masco Corporation 1968-2008
President, Masco Capital Corporation
1988-2008

Vice President - Investments
Masco Corporation 1974-1998
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Valenti should serve on AAM's Board: his leadership experience as an executive of Masco for 40 years; the breadth of his management experience in diversified manufacturing businesses; and his subject matter expertise in the areas of strategic planning, finance, economics and asset management, human capital management and risk management.

Age: 78
 Other Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2013
TriMas Corporation since 2002
Committees:Previous Directorships
Business Leaders for Michigan
Renaissance Venture Capital Fund (Michigan) Advisory Board Chairman


Audit
Horizon Global Corporation 2015 - May 2018
Masco Capital Corporation 1988 - 2008
Compensation
Nominating/Corp Gov
20

Election of Directors

Returning Directors
Class II— Directors to hold office until the 2025 Annual Meeting of Stockholders
Elizabeth A. ChappellFormer President & Chief Executive Officer, Detroit Economic Club
chappelbeth103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Former Owner (co-founder)
RediMinds, Inc.
2015 - 2019
President & Chief Executive Officer
Detroit Economic Club
2002 - 2017
Executive Vice President, Corporate Communications & Investor Relations
Compuware Corporation
1997 - 2001
President & Chief Executive Officer
Chappell Group
1995 - 2000
Various executive positions with increasing responsibility with AT&T for 16 years
Based on her professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Ms. Chappell should serve on AAM's Board: her leadership experience as President & CEO of the Detroit Economic Club; the breadth of her community outreach and corporate citizenship experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of investor relations, marketing and communications, business development, human capital management and risk management.
Directorships (not-for-profit) and Leadership roles
Age: 66
Previous Directorships
Detroit Economic Club
Detroit Zoo
Michigan Israel Business Accelerator (MIBA)
The Parade Company
International Women's Forum
OverseesDirector Since: 2004
Handleman Company
1999 - 2009

Compuware Corporation
1997 - 2002

Committees:
Nominating/Corp Gov
(Chair)
Technology
21

Election of Directors

Aleksandra A. MiziolekRetired Chief Transformational Officer, Cooper-Standard Holdings, Inc.
aleksandramiziolek.jpg
Current and Past PositionsKey Qualifications and Experience
Operator Advisor
Assembly Ventures since 2021

Advisor
OurOffice, Inc. since 2021

SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer
Cooper-Standard Holdings, Inc. 2014-2019

Member, Director of the performanceAutomotive Industry Group
Dykema Gossett PLLC 1982-2014

Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Miziolek should serve on AAM’s Board: her leadership experience as SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer for Cooper-Standard Holdings, Inc.; the breadth of ourher experience leading transformational initiatives and advising global businesses on complex legal issues in the automotive industry; and her subject matter knowledge in the areas of international business, mergers and acquisitions strategic planning, innovation, human capital management and risk management.
Directorship (not-for-profit) and Leadership Roles
Research Council of Michigan
International Women’s Forum Member
NACD Board Leadership Fellow
MiSide

Age: 67Public Company Directorships
Director Since: 2024
Solid Power, Inc. since 2021
Exro Technologies, Inc. since 2023
Previous Directorships
Tenneco, Inc. 2020-2022
Herbert K. ParkerRetired Executive Vice President, Harman International Industries
parkerherbert012219higha01.jpg
Past PositionsKey Qualifications and Experience
Harman International Industries, Inc.:
Executive Vice President, Operational Excellence 2015 - 2017

Executive Vice President and Chief Financial Officer 2008 - 2014

ABB, Inc. and related ABB companies:
Chief Financial Officer, North America
2006 - 2008

Chief Financial Officer, Automation Technologies Division 2002 - 2005


Various finance positions of increasing responsibility throughout Asia, Europe and North America 1980 - 2002

Based on his professional background and public company board and audit committee experience, the following qualifications led the Board to conclude that Mr. Parker should serve on AAM’s Board: his leadership and financial experience as the Chief Financial Officer of Harman International Industries, Inc. and of ABB; his responsibilities for mergers and acquisitions, information technology, internal audit functionand tax; the breadth of his management experience over global operating activities, capital allocation structures and developing and implementing strategic plans; and his subject matter knowledge in the areas of finance, investments, audit and accounting, strategic planning, human capital management and risk management.
Age: 65
Other Public Company DirectorshipsDirectorship (not-for-profit)
Director Since: 2018
TriMas Corporation since March 2015
Apogee Enterprises, Inc. since May 2018
nVent Enterprises Plc. since May 2018
Stamford, Connecticut YMCA
Committees:
Audit
Nominating/Corp Gov

22

Election of Directors

John F. SmithPrincipal, Eagle Advisors LLC
smithjohn103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Principal, Eagle Advisors LLC (strategy development and performance improvement consulting) since 2011

Positions at General Motors:
Group Vice President, Corporate Planning and Alliances (most recent position)
2000 - 2010
General Manager, Cadillac Motor Car
1997 - 1999
President, Allison Transmission
1994 - 1996
Vice President, Planning; International Operations, Zurich Switzerland
1989 - 1993
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Smith should serve on AAM's Board: his leadership experience in the automotive industry; the breadth of his management experience with General Motors international operations; and his subject matter knowledge in the areas of manufacturing, finance, innovation and technology, strategic planning, human capital management and risk management.
Directorship (not-for-profit)
Jeremie Rising
Discusses with management the Company's risk assessment and risk management frameworkAge: 73
Public Company Directorship
Approves audit and non-audit services provided by the independent auditorsDirector Since: 2011
TI Fluid Systems plc (TI Automotive)
since 2017
Oversees the Company's hedging and derivatives practices
Committees:
*Financial ExpertAudit
Oversees the Company's ethics and compliance programs
Previous Directorships
Technology (Chair)
Oversees the Company's cyber security risk management program, including the business continuity program, and receives quarterly reports by our Chief Information Officer
CEVA Logistics, AG 2013 - April 2019
Covisint Corporation 2016 - 2017
Arnold Magnetics 2015 - 2016
Plasan Carbon Composites 2013 - 2014
Smith Electric Vehicles Corp. 2012 - 2014
Executive
23

Corporate GovernanceElection of Directors





Class III — Directors to hold office until the 2026 Annual Meeting of Stockholders
James A. McCaslinRetired President & Chief Operating Officer, Harley-Davidson Motor Co.
Compensation Committee
mccaslinajames103113higha02.jpg
Past PositionsKey Qualifications and Experience
2021 Meetings: 6Positions at Harley-Davidson (Retired 2010):



President & Chief Operating Officer
Members:2001 - 2009

James A. McCaslin (Chair)Various senior executive positions
William L. Kozyra1992 - 2001
Peter D. Lyons
Sandra E. PierceOther Manufacturing Company Positions:
Samuel Valenti III
Manufacturing and Engineering executive
JI Case (agricultural equipment)
1989 - 1992

Manufacturing and Quality executive
Chrysler Corporation
Volkswagen of America
General Motors Corporation
1966 - 1989

RecommendsBased on his professional background and prior AAM Board experience, the CEO's compensation tofollowing qualifications led the Board and determines the compensation of other executive officers
Recommends incentive compensation and equity-based plans to the Board
Approves executive officer compensation to ensureconclude that it is designed to drive achievement of AAM's strategy and objectives while considering competitive market practices and shareholder interests
Recommends non-employee director compensation to the Board
Oversees management's risk assessment of the Company's policies and practices regarding compensation of executive officers and other associates
Evaluates and approves corporate goals and objectives for executive officer compensation and evaluates performance in light of these criteria
Oversees the preparation of the Compensation Discussion and Analysis (CD&A) and produces a Committee report for inclusion in our annual proxy statement
Nominating/Corporate Governance Committee
2021 Meetings: 4


Members:
Elizabeth A. Chappell (Chair)
William L. Kozyra
Peter D. Lyons
James A.Mr. McCaslin
Herbert K. Parker
Samuel Valenti III


Identifies qualified individuals to should serve on AAM's Board: his leadership experience as President & COO of Harley-Davidson Motor Company; the Boardbreadth of his manufacturing and committees
Reviews our Corporate Governance Guidelinesengineering experience at global manufacturing companies; and Codehis subject matter knowledge in the areas of Business Conductengineering, innovation and recommends changes as appropriate
Oversees succession planning for executive officers and other key executive positions and supports the Board's succession/contingency planning process for the CEO
Oversees evaluation of the Board and its committees
Reviews committee charters and recommends any changes to the Board
Oversees our sustainability program policies, strategies and performance and reviews sustainability/corporate responsibility matters with management
– Overseestechnology, manufacturing, human capital management including diversity, equity and inclusion initiatives and succession planningrisk management.
Age: 75
Director Since: 2011
Previous Public Company Directorship
Lead Independent DirectorMaytag Corporation
2003 - 2006
Technology CommitteeCommittees:
Audit
2021 Meetings: 4


Members:
John F. Smith Compensation (Chair)
Elizabeth A. Chappell
William L. Kozyra
James A. McCaslin
William P. Miller II
Advises the Board and management on the Company's strategy for innovation and technology
Maintains awareness of market demands for technology advancements relative to product, processes and systems
Nominating/Corp Gov
Oversees and advises management regarding product, process and systems technologies
Technology
Reviews technology opportunities as potential ways to increase productivity, efficiency, quality and warranty performance and to support the Company's goals and objectives
Executive
Conducts strategy discussions with the full Board
All Board members regularly attend Technology Committee meetings
24

Corporate GovernanceElection of Directors




William P. Miller II CFASenior Managing Director - Capital Markets, Investments & Governance
Financial Markets International, Inc.
Executive Committee
millerwilliam103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Senior Managing Director - Capital Markets,
Investments & Governance since 2020

Senior Managing Director & CFO
2011 - 2013
Financial Markets International, Inc.
 
Chief Financial Officer
2019 - September 2020
Head of Asset Allocation
2013 - 2019
Saudi Arabian Investment Company

Deputy Chief Investment Officer
Ohio Public Employees Retirement System
2005 - 2011

Senior Risk Manager
Abu Dhabi Investment Authority
2003 - 2005

Independent Risk Oversight Officer & Chief Compliance Officer
Commonfund Group 1996 - 2002
Based on his professional background and prior AAM Board and Audit Committee experience, the following qualifications led the Board to conclude that Mr. Miller should serve on AAM's Board: his leadership qualities developed from his experience as Head of Asset Allocation and Chief Financial Officer for the Saudi Arabian Investment Company and as an officer with oversight responsibilities for investments, risk and compliance since 1996; the breadth of his experience in serving on the boards of the Chicago Mercantile Exchange and the Dubai Mercantile Exchange; and his subject matter knowledge in the areas of finance, investments, audit and accounting, innovation and technology, regulatory matters, human capital management and risk management.
2021 Meetings: 1
Members:
David C. Dauch (Chair)
James A. McCaslin
John F. Smith
Acts on matters requiring Board action between meetings of the full BoardAge: 68
Director Since: 2005
Directorship (not-for-profit)
Committees:

Has authorityBusiness Advisory Council
College of Business & Economics
Ashland University
Audit (Chair)Previous Directorships
TechnologyWayne County (Ohio) Humane Society 2021-2023 Chicago Mercantile Exchange 2003 - 2017
Dubai Mercantile Exchange 2011 - 2017
Sandra E. PierceRetired Chair, Huntington Bank Michigan
piercesandra012219higha01.jpg
Past PositionsKey Qualifications and Experience
Chair, Huntington Bank Michigan and Sr. Vice President, Private Client Group & Regional Banking Director 2016 - 2023

Vice Chair, First Merit Corporation and Chair and Chief Executive Officer, First Merit Michigan (acquired by Huntington Bank) 2013 - 2016

President and Chief Executive Officer, Charter One, Midwest Regional Executive (RBS Citizens, N.A.) 2005 - 2012

Various banking and executive positions with increasing responsibility with JPMorgan Chase, Michigan (successor to actBank One, First Chicago NBD and NBD Bank, N.A.) 1978 - 2005
Based on certain significant matters, limited by our by-lawsher professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Pierce should serve on AAM’s Board: her leadership experience as Senior Executive Vice President - Private Client Group & Regional Banking Director, and Chair of Huntington Bank Michigan, and as chief executive officer of FirstMerit Michigan and Charter One; the breadth of her corporate marketing and community development experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of strategic planning, finance, public relations, business development, human capital management and risk management.
Directorships (not-for-profit)
Downtown Detroit Partnership
Business Leaders for Michigan, Vice-Chair
Detroit Economic Club
Detroit Regional Chamber
Henry Ford Health System Foundation
The Parade Company
Wayne State University Foundation
All members other than Mr. Dauch are independentAge: 65
Other Public Company Directorship
Director Since: 2018
Board Oversight of Risk Management
The Board believes that strong and effective internal controls and risk management processes are essential for achieving shareholder value. The Board has oversight for risk management with a focus on the most significant risks facing the Company, including strategic, operational, financial and compliance risks. The Board's risk oversight process builds upon management's risk assessment and mitigation processes, which include an enterprise risk management program, regular internal management disclosure and compliance committee meetings, a global ethics and compliance program and comprehensive internal audit processes.
The Board implements its risk oversight function both as a full Board and through delegation to Board committees, which regularly report to the full Board. The Board has delegated the oversight of specific risks to Board committees that align with their functional responsibilities, as summarized in the table below.
Penske Automotive Group since 2012
Responsible
PartyCommittees:
Primary Areas of Risk OversightPrivate Company Directorships
AuditBarton Malow Company
since January 2013
ITC Holding Corp (subsidiary of Fortis, Inc.)
since January 2017
Full BoardOversees overall risk management function and regularly receives reports from the chairs of individual Board committees on risk-related matters falling within each committee's oversight responsibilities. Also receives reports from management on particular risks facing the Company, including through the review of AAM's strategic plan.Compensation
Audit CommitteeMonitors financial, operational, and compliance risks by regularly reviewing reports by management, Internal Audit, Company advisors and the independent auditors.

Regularly reviews risk management and risk assessment practices and related policies and evaluates potential risks related to internal controls over financial reporting.

Oversees the Company's cyber security and other information technology risks, controls, procedures and programs, including mitigation processes. Receives quarterly reports from the Chief Information Officer on cyber security, data protection and business continuity programs, including AAM's monitoring, auditing, implementation and communication processes, controls and procedures.

Monitors financial risks, including capital structure and liquidity risks, and reviews the policies and strategies for managing financial exposure and contingent liabilities.
Compensation CommitteeMonitors potential risks related to the design and administration of our compensation plans, policies and programs, including our performance-based compensation programs, to promote appropriate incentives that do not encourage executive officers to take unnecessary and/or excessive risks.
Nominating / Corporate Governance CommitteeMonitors potential risks related to our governance practices by, among other things, reviewing succession plans and performance evaluations of the Board and CEO and monitoring legal developments and trends regarding corporate governance practices.
Technology CommitteeMonitors risks associated with the Company's product portfolio and our innovation and technology plans.
25

Corporate GovernanceElection of Directors




Identifying
Corporate Governance
Corporate Governance Highlights
At AAM, we believe that strong corporate governance contributes to long-term shareholder value. We are committed to sound governance practices, including those described below.
IndependenceAccountability
10 of 11 directors are independent
Lead Independent Director
Committees comprised of only independent directors (except Executive Committee)
Independent directors engage in regular executive sessions
Proactive shareholder engagement program
Proxy access by-laws
Majority vote for directors in uncontested elections
Candid Board and committee evaluation process
Commitment to Board refreshment
Sound PracticesRisk Management
Board policy requires inclusion of diverse candidates, such as women and minorities, in board candidate pool
Nominating/ Corporate Governance Committee oversight of sustainability program and human capital management, including DEI initiatives and succession planning
Stock ownership requirements for directors and executive officers
Hedging or pledging of AAM stock is prohibited
Limitations on other board service
Active Board oversight of AAM's overall risk management structure
AAM has robust risk management processes throughout the Company
Individual Board committees oversee risks related to their areas of responsibility
The Board and its committees receive regular updates from management on top enterprise risks and related risk mitigation activities
Board Succession Planning, Diversity and Evaluating Director CandidatesRefreshment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary to providefor sound governance. To carry out its responsibilities and set the appropriate tone at the top, our Board is focused on the character, integrity and qualifications of its members, and on the Board's leadership structure and composition.
The Nominating/Corporate Governance Committee reviews with the Board the experience and attributes desired for effective governance in our changing industry and evaluates the current Board composition in light of these criteria. Although specific qualifications may vary from time to time, desired qualities and characteristics include:
high ethical character and shared values with AAM;
high-level leadership experience and achievement at a policy-making level in business, educational or professional activities;
breadth of knowledge of issues affecting AAM;
special competencies, such as financial, technical, international business or other expertise, or industry knowledge;
awareness of a director's vital role in AAM's good corporate citizenship and corporate image; and
sufficient time and availability to effectively carry out a director's duties.
The Board as a whole should reflect a balance of knowledge, experience, skills, expertise and diversity that, when taken together, will enhance the quality of the Board’s deliberations and decisions. Consistent with this philosophy theand shareholder feedback, Board adopted a policy to include inrequires that each director search include qualified candidates who reflect diverse backgrounds, including diversity of gender and race.
In addition, for incumbent
The Board is also committed to Board refreshment and believes fresh perspectives from new directors are important to sustaining an energized, strategic Board, when properly balanced with the Nominating/Corporate Governance Committeeinsight and the fulldeeper understanding of our business provided by longer-serving directors.

Consistent with our succession planning objectives and commitment to Board consider attendance, past performance onrefreshment, the Board and contributionsappointed Aleksandra Miziolek to our Board as an independent director, effective March 15, 2024, further strengthening our Board’s mix of diverse perspectives.Ms. Miziolek joins the Board and applicable committees. These factors also were taken into consideration in nominating Ms. Chappell, Mr. Parker and Mr. Smith for re-election as Class IIclass of directors each with a term expiring at the 2025 Annual Meeting of Shareholders. Ms. Miziolek brings to our Board extensive automotive industry, international business, strategic planning, risk management, business development, human capital management, and legal and regulatory experience. See page 16 of this proxy statement for details on the dateBoard’s director candidate recruitment process.

As part of the 2025Board’s annual meeting of stockholders. For Ms. Chappellself-assessment and Mr. Parker,evaluation process, the Board consideredcontinues to consider the gender and racial diversity they bringeffectiveness of its composition to ensure it has the Board.
Board composition reflects the Board's commitment to identify, evaluate and nominate candidates who possess personal qualities, qualifications, skills, and diversity of backgrounds, and provide aappropriate mix of tenures that, when taken together, best serve our companyskills, perspective and our shareholders. Diversity in tenure createsdiversity. As a good mix of perspectives. Longer-tenured directors bring a deep understanding of the Company and continuity as new directors join the Board. Newer members bring new perspectives, expertise and diversity asresult, the Board is refreshedwill actively seek opportunities to address changes in the businessappropriately refresh our Board over time. The Nominating/Corporate Governance Committee is actively identifying and evaluating qualified director candidates from diverse backgrounds for consideration as part of our continual board refreshment efforts.


26

Corporate Governance






Director Qualifications, SkillsIndependence
The Board has adopted Director Independence Guidelines to assist in determining the independence of our directors under the independence standards of the New York Stock Exchange (NYSE). The Director Independence Guidelines are included in AAM’s Corporate Governance Guidelines, which are available on our website at aam.com/investors/governance. The Board annually reviews and Experiencedetermines, on the recommendation of the Nominating/Corporate Governance Committee, whether any director has a material relationship with the Company that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. No director qualifies as independent unless the Board determines that the director has no direct or indirect material relationship with the Company.
The Board has reviewed the independence of each director, applying the independence standards set forth in our Corporate Governance Guidelines. Based on these independence standards and the relevant facts and circumstances, the Board determined that no director other than Mr. Dauch, our CEO, has a material relationship with AAM and that each director other than Mr. Dauch is independent. Mr. Dauch is not independent because of his employment with AAM.
Board Leadership Structure
Our Board consists of a combined Chairman and CEO role, complemented with a Lead Independent Director chosen from our independent directors. This structure, along with sound governance practices, provides effective and independent oversight of the Company.
The Chairman and CEO role brings to the Board the experience and expertise of both the Company and the automotive industry. Mr. Dauch's skills and experience are well-suited for the role of Chairman, putting the Board in the best position to identify and assess key industry drivers and changes in the competitive landscape while determining business strategies. In light of the opportunities and challenges facing AAM, the Board believes that shareholders are best served by having Mr. Dauch serve in the mostcombined role of Chairman and CEO.
While our independent directors bring diverse experiences and expertise from various perspectives outside AAM, Mr. Dauch's in-depth knowledge of our business enables him to identify important areas of focus for the Board and effectively recommend appropriate agendas. The combined role of Chairman and CEO facilitates information flow between management and the Board, provides clear accountability and promotes efficient decision making, all of which are essential to effective oversight comes from a Board that represents a diverse range of experiencegovernance.
Lead Independent Director
The Lead Independent Director plays an important role in our governance structure, working with both the independent directors and perspectives that provide the collective skills, qualificationsChairman and attributes necessaryCEO to provideensure the Company is well positioned with sound strategy, robust risk management and effective governance. The Board's composition should reflect a balanceLead Independent Director's key responsibilities are to:
preside at executive sessions of knowledge, experience, skillsindependent directors;
call special executive sessions of independent directors, as appropriate;
serve as liaison between the independent directors and diversity that will enhance the qualityChairman and CEO;
inform the Chairman and CEO of issues arising from executive sessions of the Board's deliberationsindependent directors; and decision-making.
As AAM continueswith Board approval, retain outside advisors who report to advance its Sustainability Programthe full Board on matters of interest to the Board.
Mr. McCaslin currently serves as a strategic objective, the Board's oversight of sustainability-related matters has increased significantly. To ensure alignment of the Board's capabilities with a greater focus on the Company's DEI strategy roadmap and similar initiatives, directors were asked to identify their qualifications in the area of human capital management. All directors possess relevant knowledge and experience in this area.Lead Independent Director.
Board Skills and Qualifications
chart-05d17b5fdee64c618e0a.jpgThe following table summarizes the key qualifications and skills of our Board members that are directly relevant to our business and strategic objectives. The director biographies listed below describe further details about the qualifications and relevant experience of each director nominee and returning director.
Skill / QualificationDavid C.
Dauch
Elizabeth A.
Chappell
William L.
Kozyra
Peter D.
Lyons
James A.
McCaslin
William P.
Miller II
Aleksandra A. MiziolekHerbert K.
Parker
Sandra E.
Pierce
John F.
Smith
Samuel
Valenti
III
Industry Experiencennnnnnnnnnn
CEO/COO Experiencennnnnn
International Businessnnnnnnnn
Strategic Planningnnnnnnnnn
Innovation & Technologynnnnnn
Financial Expertise¢¢n¢n
Business Developmentnnnnnnnnn
Legal/Regulatorynnn
Human Capital Managementnnnnnnnn
Risk Managementnnnnnnnnnnn
¢Audit Committee financial expert under SEC rules

17

Board Composition
Election of Directors
IndependenceTenure
90%10
IndependentAverage
Years of Service
AgeDiversity
6730%
Average
Age
 2 Women
1 Racial Minority

Nominees for Director
Class I — Directors to hold office until the 2027 Annual Meeting of Stockholders
David C. DauchChairman of the Board & Chief Executive Officer, AAM
daviddauch.jpg
Current and Past Positions at AAMKey Qualifications and Experience
Chairman of the Board
since August 2013

Chief Executive Officer
since September 2012

President & Chief Executive Officer
September 2012 - August 2015

President & Chief Operating Officer
2008 - 2012

Various positions of increasing responsibility
1995 - 2008
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Dauch should serve on AAM's Board: his leadership experience as an officer of AAM since 1998; the breadth of his management experience within, and knowledge of, AAM's global operations; and his subject matter knowledge in the areas of innovation and technology, manufacturing, strategic planning, human capital management and risk management.
Directorships (not-for-profit)
and Leadership Roles
Age:59
Other Company Directorships
Business Leaders for Michigan
Detroit Economic Club
Detroit Regional CEO Council, Regional Chamber and Regional Partnership
Great Lakes Council Boy Scouts of America
Boys & Girls Club of Southeastern Michigan
National Association of Manufacturers (NAM)
Miami University Business Advisory Council
Stellantis Supplier Advisory Council
Director Since:
2013 (Chairman)
2009
Amerisure Companies since 2014

Previous Directorship
Horizon Global Corporation
2015 - 2018
Committees:
Executive (Chairman)
Previous Directorships (not-for-profit)
General Motors Supplier Council
Original Equipment Suppliers Association (OESA)
Detroit Mayor's Workforce Development Board
Sustainability Leadership Council of Michigan
18

Election of Directors

William L. KozyraChairman & Chief Executive Officer, Wilko Plastics, Inc.
koczyrabill073015higha02.jpg
Current and Past Positions (BF)Key Qualifications and Experience
Chairman & Chief Executive Officer
Wilko Plastics, Inc. since 2022

President & Chief Executive Officer
TI Fluid Systems plc (TI Automotive) (fluid storage, carrying and delivery systems)
2008 - December 2021

President & Chief Executive Officer
Continental AG North America
1998 - 2008

Member of Executive Board
Continental AG (DAX)
2006 - 2008

Vice President & General Manager
Brake Products Division of
Bosch Braking Systems
1995 - 1997
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Kozyra should serve on AAM's Board: his leadership experience as Chief Executive Officer of TI Fluid Systems plc; the breadth of his international experience with global companies in the automotive industry; and his subject matter knowledge in the areas of engineering, OEMs, manufacturing, innovation and technology, strategic planning, human capital management and risk management.
Age:66
Former Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2015
Committees:TI Fluid Systems plc (TI Automotive)
2008 - December 2021
General Motors Supplier Council
Ford Motor Company Top 100 Supplier Forum
Notre Dame Preparatory School
Automotive Hall of Fame
Boy Scouts of America, Detroit
University of Detroit Alumni Council
Society of Automotive Engineers
Compensation
Nominating/Corp Gov
Technology

Peter D. Lyons
Counsel, Freshfields Bruckhaus Deringer US LLP
lyonspeter073015higha02.jpg
Current and former PositionsKey Qualifications and Experience
Counsel since 2021
Partner 2014 - 2021
Freshfields Bruckhaus Deringer US LLP
New York, NY

Adjunct Professor since 2020
University of Virginia, School of Law
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Lyons should serve on AAM's Board: his experience as an attorney of major law firms since 1980; the breadth of his experience in advising global businesses on complex legal matters and transactions; and his subject matter knowledge in the areas of corporate governance, mergers and acquisitions, international business, human capital management and risk management.
Age: 68
Director Since: 2015
Committees:
Compensation
Nominating/Corp Gov

19

Election of Directors

Samuel Valenti IIIChairman & Chief Executive Officer, Valenti Capital LLC
valentisam020614higha03.jpg
Current and Past PositionsKey Qualifications and Experience
Chairman & Chief Executive Officer
Valenti Capital LLC since 2000

Positions at Masco Corporation 1968-2008
President, Masco Capital Corporation
1988-2008

Vice President - Investments
Masco Corporation 1974-1998
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Valenti should serve on AAM's Board: his leadership experience as an executive of Masco for 40 years; the breadth of his management experience in diversified manufacturing businesses; and his subject matter expertise in the areas of strategic planning, finance, economics and asset management, human capital management and risk management.

Age: 78
 Other Public Company DirectorshipDirectorships (not-for-profit)
and Leadership Roles
Director Since: 2013
TriMas Corporation since 2002
Committees:Previous Directorships
Business Leaders for Michigan
Renaissance Venture Capital Fund (Michigan) Advisory Board Chairman


Audit
Horizon Global Corporation 2015 - May 2018
Masco Capital Corporation 1988 - 2008
Compensation
Nominating/Corp Gov
20


Election of Directors

Returning Directors
Class II— Directors to hold office until the 2025 Annual Meeting of Stockholders
Elizabeth A. ChappellFormer President & Chief Executive Officer, Detroit Economic Club
chappelbeth103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Former Owner (co-founder)
RediMinds, Inc.
2015 - 2019
President & Chief Executive Officer
Detroit Economic Club
2002 - 2017
Executive Vice President, Corporate Communications & Investor Relations
Compuware Corporation
1997 - 2001
President & Chief Executive Officer
Chappell Group
1995 - 2000
Various executive positions with increasing responsibility with AT&T for 16 years
Based on her professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Ms. Chappell should serve on AAM's Board: her leadership experience as President & CEO of the Detroit Economic Club; the breadth of her community outreach and corporate citizenship experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of investor relations, marketing and communications, business development, human capital management and risk management.
Directorships (not-for-profit) and Leadership roles
Age: 66
Previous Directorships
Detroit Economic Club
Detroit Zoo
Michigan Israel Business Accelerator (MIBA)
The Parade Company
International Women's Forum
Director Since: 2004
Handleman Company
1999 - 2009

Compuware Corporation
1997 - 2002

Committees:
Nominating/Corp Gov
(Chair)
Technology
21

Election of Directors

Aleksandra A. MiziolekRetired Chief Transformational Officer, Cooper-Standard Holdings, Inc.
aleksandramiziolek.jpg
Current and Past PositionsKey Qualifications and Experience
Operator Advisor
Assembly Ventures since 2021

Advisor
OurOffice, Inc. since 2021

SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer
Cooper-Standard Holdings, Inc. 2014-2019

Member, Director of the Automotive Industry Group
Dykema Gossett PLLC 1982-2014

Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Miziolek should serve on AAM’s Board: her leadership experience as SVP, Chief Transformation Officer, General Counsel, Corporate Secretary and Chief Compliance Officer for Cooper-Standard Holdings, Inc.; the breadth of her experience leading transformational initiatives and advising global businesses on complex legal issues in the automotive industry; and her subject matter knowledge in the areas of international business, mergers and acquisitions strategic planning, innovation, human capital management and risk management.
Directorship (not-for-profit) and Leadership Roles
Research Council of Michigan
International Women’s Forum Member
NACD Board Leadership Fellow
MiSide

Age: 67Public Company Directorships
Director Since: 2024
Solid Power, Inc. since 2021
Exro Technologies, Inc. since 2023
Previous Directorships
Tenneco, Inc. 2020-2022
Herbert K. ParkerRetired Executive Vice President, Harman International Industries
parkerherbert012219higha01.jpg
Past PositionsKey Qualifications and Experience
Harman International Industries, Inc.:
Executive Vice President, Operational Excellence 2015 - 2017

Executive Vice President and Chief Financial Officer 2008 - 2014

ABB, Inc. and related ABB companies:
Chief Financial Officer, North America
2006 - 2008

Chief Financial Officer, Automation Technologies Division 2002 - 2005


Various finance positions of increasing responsibility throughout Asia, Europe and North America 1980 - 2002

Based on his professional background and public company board and audit committee experience, the following qualifications led the Board to conclude that Mr. Parker should serve on AAM’s Board: his leadership and financial experience as the Chief Financial Officer of Harman International Industries, Inc. and of ABB; his responsibilities for mergers and acquisitions, information technology, internal audit and tax; the breadth of his management experience over global operating activities, capital allocation structures and developing and implementing strategic plans; and his subject matter knowledge in the areas of finance, investments, audit and accounting, strategic planning, human capital management and risk management.
Age: 65
Other Public Company DirectorshipsDirectorship (not-for-profit)
Director Since: 2018
TriMas Corporation since March 2015
Apogee Enterprises, Inc. since May 2018
nVent Enterprises Plc. since May 2018
Stamford, Connecticut YMCA
Committees:
Audit
Nominating/Corp Gov

22

Election of Directors

John F. SmithPrincipal, Eagle Advisors LLC
smithjohn103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Principal, Eagle Advisors LLC (strategy development and performance improvement consulting) since 2011

Positions at General Motors:
Group Vice President, Corporate Planning and Alliances (most recent position)
2000 - 2010
General Manager, Cadillac Motor Car
1997 - 1999
President, Allison Transmission
1994 - 1996
Vice President, Planning; International Operations, Zurich Switzerland
1989 - 1993
Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. Smith should serve on AAM's Board: his leadership experience in the automotive industry; the breadth of his management experience with General Motors international operations; and his subject matter knowledge in the areas of manufacturing, finance, innovation and technology, strategic planning, human capital management and risk management.
Directorship (not-for-profit)
Jeremie Rising
Age: 73
Public Company Directorship
Director Since: 2011
TI Fluid Systems plc (TI Automotive)
since 2017
Committees:
AuditPrevious Directorships
Technology (Chair)CEVA Logistics, AG 2013 - April 2019
Covisint Corporation 2016 - 2017
Arnold Magnetics 2015 - 2016
Plasan Carbon Composites 2013 - 2014
Smith Electric Vehicles Corp. 2012 - 2014
Executive
23

Election of Directors

Class III — Directors to hold office until the 2026 Annual Meeting of Stockholders
James A. McCaslinRetired President & Chief Operating Officer, Harley-Davidson Motor Co.
mccaslinajames103113higha02.jpg
Past PositionsKey Qualifications and Experience
Positions at Harley-Davidson (Retired 2010):

President & Chief Operating Officer
2001 - 2009

Various senior executive positions
1992 - 2001

Other Manufacturing Company Positions:

Manufacturing and Engineering executive
JI Case (agricultural equipment)
1989 - 1992

Manufacturing and Quality executive
Chrysler Corporation
Volkswagen of America
General Motors Corporation
1966 - 1989

Based on his professional background and prior AAM Board experience, the following qualifications led the Board to conclude that Mr. McCaslin should serve on AAM's Board: his leadership experience as President & COO of Harley-Davidson Motor Company; the breadth of his manufacturing and engineering experience at global manufacturing companies; and his subject matter knowledge in the areas of engineering, innovation and technology, manufacturing, human capital management and risk management.
Age: 75
Director Since: 2011
Previous Public Company Directorship
Lead Independent DirectorMaytag Corporation
2003 - 2006
Committees:
Audit
Compensation (Chair)
Nominating/Corp Gov
Technology
Executive
24

Election of Directors

William P. Miller II CFASenior Managing Director - Capital Markets, Investments & Governance
Financial Markets International, Inc.
millerwilliam103113higha02.jpg
Current and Past PositionsKey Qualifications and Experience
Senior Managing Director - Capital Markets,
Investments & Governance since 2020

Senior Managing Director & CFO
2011 - 2013
Financial Markets International, Inc.
 
Chief Financial Officer
2019 - September 2020
Head of Asset Allocation
2013 - 2019
Saudi Arabian Investment Company

Deputy Chief Investment Officer
Ohio Public Employees Retirement System
2005 - 2011

Senior Risk Manager
Abu Dhabi Investment Authority
2003 - 2005

Independent Risk Oversight Officer & Chief Compliance Officer
Commonfund Group 1996 - 2002
Based on his professional background and prior AAM Board and Audit Committee experience, the following qualifications led the Board to conclude that Mr. Miller should serve on AAM's Board: his leadership qualities developed from his experience as Head of Asset Allocation and Chief Financial Officer for the Saudi Arabian Investment Company and as an officer with oversight responsibilities for investments, risk and compliance since 1996; the breadth of his experience in serving on the boards of the Chicago Mercantile Exchange and the Dubai Mercantile Exchange; and his subject matter knowledge in the areas of finance, investments, audit and accounting, innovation and technology, regulatory matters, human capital management and risk management.
Age: 68
Director Since: 2005
Directorship (not-for-profit)
Committees:

Business Advisory Council
College of Business & Economics
Ashland University
Audit (Chair)Previous Directorships
TechnologyWayne County (Ohio) Humane Society 2021-2023 Chicago Mercantile Exchange 2003 - 2017
Dubai Mercantile Exchange 2011 - 2017
Sandra E. PierceRetired Chair, Huntington Bank Michigan
piercesandra012219higha01.jpg
Past PositionsKey Qualifications and Experience
Chair, Huntington Bank Michigan and Sr. Vice President, Private Client Group & Regional Banking Director 2016 - 2023

Vice Chair, First Merit Corporation and Chair and Chief Executive Officer, First Merit Michigan (acquired by Huntington Bank) 2013 - 2016

President and Chief Executive Officer, Charter One, Midwest Regional Executive (RBS Citizens, N.A.) 2005 - 2012

Various banking and executive positions with increasing responsibility with JPMorgan Chase, Michigan (successor to Bank One, First Chicago NBD and NBD Bank, N.A.) 1978 - 2005
Based on her professional background and public company board experience, the following qualifications led the Board to conclude that Ms. Pierce should serve on AAM’s Board: her leadership experience as Senior Executive Vice President - Private Client Group & Regional Banking Director, and Chair of Huntington Bank Michigan, and as chief executive officer of FirstMerit Michigan and Charter One; the breadth of her corporate marketing and community development experience in her professional, civic and charitable endeavors; and her subject matter knowledge in the areas of strategic planning, finance, public relations, business development, human capital management and risk management.
Directorships (not-for-profit)
Downtown Detroit Partnership
Business Leaders for Michigan, Vice-Chair
Detroit Economic Club
Detroit Regional Chamber
Henry Ford Health System Foundation
The Parade Company
Wayne State University Foundation
Age: 65
Other Public Company Directorship
Director Since: 2018
Penske Automotive Group since 2012
Committees:Private Company Directorships
AuditBarton Malow Company
since January 2013
ITC Holding Corp (subsidiary of Fortis, Inc.)
since January 2017
Compensation
25

Election of Directors


Corporate Governance
Corporate Governance Highlights
At AAM, we believe that strong corporate governance contributes to long-term shareholder value. We are committed to sound governance practices, including those described below.
IndependenceAccountability
10 of 11 directors are independent
Lead Independent Director
Committees comprised of only independent directors (except Executive Committee)
Independent directors engage in regular executive sessions
Proactive shareholder engagement program
Proxy access by-laws
Majority vote for directors in uncontested elections
Candid Board and committee evaluation process
Commitment to Board refreshment
Sound PracticesRisk Management
Board policy requires inclusion of diverse candidates, such as women and minorities, in board candidate pool
Nominating/ Corporate Governance Committee oversight of sustainability program and human capital management, including DEI initiatives and succession planning
Stock ownership requirements for directors and executive officers
Hedging or pledging of AAM stock is prohibited
Limitations on other board service
Active Board oversight of AAM's overall risk management structure
AAM has robust risk management processes throughout the Company
Individual Board committees oversee risks related to their areas of responsibility
The Board and its committees receive regular updates from management on top enterprise risks and related risk mitigation activities
Board Succession Planning, Diversity and Refreshment
Our Board believes that the most effective oversight comes from a Board that represents a diverse range of experience and perspectives that provide the collective skills, qualifications and attributes necessary for sound governance. Consistent with this philosophy and shareholder feedback, Board policy requires that each director search include qualified candidates who reflect diverse backgrounds, including gender and race.

The Board is also committed to Board refreshment and believes fresh perspectives from new directors are important to sustaining an energized, strategic Board, when properly balanced with the insight and deeper understanding of our business provided by longer-serving directors.

Consistent with our succession planning objectives and commitment to Board refreshment, the Board appointed Aleksandra Miziolek to our Board as an independent director, effective March 15, 2024, further strengthening our Board’s mix of diverse perspectives.Ms. Miziolek joins the class of directors with a term expiring at the 2025 Annual Meeting of Shareholders. Ms. Miziolek brings to our Board extensive automotive industry, international business, strategic planning, risk management, business development, human capital management, and legal and regulatory experience. See page 16 of this proxy statement for details on the Board’s director candidate recruitment process.

As part of the Board’s annual self-assessment and evaluation process, the Board continues to consider the effectiveness of its composition to ensure it has the appropriate mix of skills, perspective and diversity. As a result, the Board will actively seek opportunities to appropriately refresh our Board over time. The Nominating/Corporate Governance Committee is actively identifying and evaluating qualified director candidates from diverse backgrounds for consideration as part of our continual board refreshment efforts.

26

Corporate Governance



Director Independence
The Board has adopted Director Independence Guidelines to assist in determining the independence of our directors under the independence standards of the New York Stock Exchange (NYSE). The Director Independence Guidelines are included in AAM’s Corporate Governance Guidelines, which are available on our website at aam.com/investors/governance. The Board annually reviews and determines, on the recommendation of the Nominating/Corporate Governance Committee, whether any director has a material relationship with the Company that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. No director qualifies as independent unless the Board determines that the director has no direct or indirect material relationship with the Company.
The Board has reviewed the independence of each director, applying the independence standards set forth in our Corporate Governance Guidelines. Based on these independence standards and the relevant facts and circumstances, the Board determined that no director other than Mr. Dauch, our CEO, has a material relationship with AAM and that each director other than Mr. Dauch is independent. Mr. Dauch is not independent because of his employment with AAM.
Board Leadership Structure
Our Board consists of a combined Chairman and CEO role, complemented with a Lead Independent Director chosen from our independent directors. This structure, along with sound governance practices, provides effective and independent oversight of the Company.
The Chairman and CEO role brings to the Board the experience and expertise of both the Company and the automotive industry. Mr. Dauch's skills and experience are well-suited for the role of Chairman, putting the Board in the best position to identify and assess key industry drivers and changes in the competitive landscape while determining business strategies. In light of the opportunities and challenges facing AAM, the Board believes that shareholders are best served by having Mr. Dauch serve in the combined role of Chairman and CEO.
While our independent directors bring diverse experiences and expertise from various perspectives outside AAM, Mr. Dauch's in-depth knowledge of our business enables him to identify important areas of focus for the Board and effectively recommend appropriate agendas. The combined role of Chairman and CEO facilitates information flow between management and the Board, provides clear accountability and promotes efficient decision making, all of which are essential to effective governance.
Lead Independent Director
The Lead Independent Director plays an important role in our governance structure, working with both the independent directors and the Chairman and CEO to ensure the Company is well positioned with sound strategy, robust risk management and effective governance. The Lead Independent Director's key responsibilities are to:
preside at executive sessions of independent directors;
call special executive sessions of independent directors, as appropriate;
serve as liaison between the independent directors and the Chairman and CEO;
inform the Chairman and CEO of issues arising from executive sessions of the independent directors; and
with Board approval, retain outside advisors who report to the full Board on matters of interest to the Board.
Mr. McCaslin currently serves as Lead Independent Director.
Board Meetings
Under AAM's by-laws, regular meetings of the Board are held at least quarterly. Directors are expected to attend all Board meetings, meetings of committees on which they serve, and the annual meeting of stockholders. Directors are expected to spend the time needed and meet as frequently as necessary to properly discharge their responsibilities. During 2023, the Board held four regularly scheduled meetings. Overall attendance at Board and committee meetings during 2023 was 98%. All directors attended at least 75% of Board and committee meetings on which they served in 2023. All directors then in office attended the 2023 annual meeting of stockholders.

27

Corporate Governance



Board Committees
The Board has delegated some of its authority to five committees: the Executive Committee, the Audit Committee, the Compensation Committee, the Nominating/Corporate Governance Committee and the Technology Committee. Each of the Audit, Compensation and Nominating/Corporate Governance Committees has adopted a charter that complies with current NYSE rules relating to corporate governance. Copies of these committee charters are available at aam.com/investors/governance.
Committee membership as of March 21, 2024, the number of meetings held during 2023, and each committee's primary responsibilities are summarized below. Every committee reports on its activities to the full Board.
Audit Committee
2023 Meetings: 4

Members:

William P. Miller II (Chair) *
James A. McCaslin
Herbert K. Parker*
Sandra E. Pierce
John F. Smith*
Samuel Valenti III
Oversees the independent auditors' qualifications, independence and performance
Oversees the quality and integrity of our financial statements
Oversees the performance of our internal audit function
Discusses with management the Company's risk assessment and risk management framework
Approves audit and non-audit services provided by the independent auditors
Oversees the Company's hedging and derivatives practices
*Financial Expert
Oversees the Company's ethics and compliance program
Oversees the Company's cyber security risk management program, including the business continuity program, and receives quarterly reports by our Chief Information Officer

Compensation Committee
2023 Meetings: 4


Members:
James A. McCaslin (Chair)
William L. Kozyra
Peter D. Lyons
Sandra E. Pierce
Samuel Valenti III
Recommends the CEO's compensation to the Board and determines the compensation of other executive officers
Recommends incentive compensation and equity-based plans to the Board
Approves executive officer compensation to ensure that it is designed to drive achievement of AAM's strategy and objectives while considering competitive market practices and shareholder interests
Recommends non-employee director compensation to the Board
Oversees management's risk assessment of the Company's policies and practices regarding compensation of executive officers and other associates
Evaluates and approves corporate goals and objectives for executive officer compensation and evaluates performance in light of these criteria
Oversees the preparation of the Compensation Discussion and Analysis (CD&A) and produces a Committee report for inclusion in our annual proxy statement
28

Corporate Governance



Nominating/Corporate Governance Committee
2023 Meetings: 4


Members:
Elizabeth A. Chappell (Chair)
William L. Kozyra
Peter D. Lyons
James A. McCaslin
Herbert K. Parker
Samuel Valenti III
Identifies qualified individuals to serve on the Board and committees
Reviews our Corporate Governance Guidelines and Code of Business Conduct and recommends changes as appropriate
Oversees succession planning for executive officers and other key executive positions and supports the Board's succession/contingency planning process for the CEO
Oversees evaluation of the Board and its committees
Reviews committee charters and recommends any changes to the Board
Oversees Sustainability Program policies, strategies and performance and reviews ESG topics, including climate-related matters, with management
– Oversees human capital management, including diversity, equity and inclusion initiatives and succession planning
Technology Committee
2023 Meetings: 4


Members:
John F. Smith (Chair)
Elizabeth A. Chappell
William L. Kozyra
James A. McCaslin
William P. Miller II
Advises the Board and management on the Company's strategy for innovation and technology
Maintains awareness of market demands for technology advancements relative to product, processes and systems
Oversees and advises management regarding product, process and systems technologies
Reviews technology opportunities as potential ways to increase productivity, efficiency, quality and warranty performance and to support the Company's goals and objectives
Conducts strategy discussions with the full Board
All Board members regularly attend Technology Committee meetings
Executive Committee
2023 Meetings: 2

Members:

David C. Dauch (Chair)
James A. McCaslin
John F. Smith
Acts on matters requiring Board action between meetings of the full Board
Has authority to act on certain significant matters, limited by our by-laws
All members other than Mr. Dauch are independent
Board Oversight of Risk Management
The Board believes that strong and effective internal controls and risk management processes are essential for achieving shareholder value. The Board has oversight for risk management with a focus on the most significant risks facing the Company, including strategic, operational, financial and compliance risks. The Board's risk oversight process builds upon management's risk assessment and mitigation processes, which include an enterprise risk management program, regular internal management disclosure and compliance committee meetings, a global ethics and compliance program and comprehensive internal audit processes.
The Board implements its risk oversight function both as a full Board and through delegation to Board committees, which regularly report to the full Board. The Board has delegated the oversight of specific risks to Board committees that align with their functional responsibilities, as summarized in the table below.

29

Corporate Governance



Responsible
Party
Primary Areas of Risk Oversight
Full BoardOversees overall risk management function and strategic risks. Receives regular reports from the chairs of individual Board committees on risk-related matters falling within each committee's oversight responsibilities. Also receives reports from management on particular risks facing the Company, including through the review of AAM's strategic plan.
Audit CommitteeMonitors financial, operational, and compliance risks by regularly reviewing reports by management, Internal Audit, Company advisors and the independent auditors.

Regularly reviews risk management and risk assessment practices and related policies and evaluates potential risks related to internal controls over financial reporting.

Oversees the Company's cyber security and other information technology risks, controls, procedures and programs, including mitigation processes. Receives quarterly reports from the Chief Information Officer on cyber security, data protection and business continuity programs, including AAM's monitoring, auditing, implementation and communication processes, controls and procedures.

Monitors financial risks, including capital structure and liquidity risks, and reviews the policies and strategies for managing financial exposure and contingent liabilities.
Compensation CommitteeMonitors potential risks related to the design and administration of our compensation plans, policies and programs, including our performance-based compensation programs, to promote appropriate incentives that do not encourage executive officers to take unnecessary and/or excessive risks.
Nominating / Corporate Governance CommitteeMonitors potential risks related to our governance practices by, among other things, reviewing succession plans and performance evaluations of the Board and CEO and monitoring legal developments and trends regarding corporate governance practices.

Oversees potential risks associated with our Sustainability Program, including DEI, human capital management, and climate-related risks.
Technology CommitteeMonitors risks associated with the Company's product portfolio and our innovation and technology plans.
Management Succession Planning

A principal function of our Board is to plan for the succession of the CEO and other executive officers. The Board has delegated to the Nominating/Corporate Governance Committee, as set forth in the Corporate Governance Guidelines and the Nominating/Corporate Governance Committee charter, the responsibility to oversee and approve the management continuity process.The Nominating/Corporate Governance Committee annually evaluates the succession plans of the CEO and other executive officers and, in consultation with the CEO, makes recommendations to the Board on the selection of individuals to occupy these positions.The Board, with the CEO and Senior Vice President HR & Sustainability, then evaluate the qualifications and experience of potential succession candidates and their development priorities to be ready to succeed in their proposed new roles.

An example of the Board's succession planning activities is the leadership changes announced in 2023. These changes expanded the scope of the following NEO's roles to include current and additional responsibilities, which assist with organizational development, stability and progression. Effective January 1, 2023, Christopher J. May was appointed Executive Vice President & Chief Financial Officer, from Vice President & Chief Financial Officer, and Terri Kemp was appointed Senior Vice President Human Resources & Sustainability, from Vice President Human Resources. Effective March 25, 2023, Michael J. Lynch was appointed President & Chief Operating Officer, from Chief Operating Officer.

30

Corporate Governance



Shareholder Engagement
We place great importance on consistent dialogue with our shareholders. As discussed on page 10 of this proxy statement, we regularly engage in discussions with shareholders through our proactive shareholder engagement programs. The engagement and discussions are led by our Executive Vice President & Chief Financial Officer and Head of Investor Relations. Directors participate in these discussions as requested and are updated on feedback. The Board considers the feedback shareholders provide during these discussions when overseeing company strategy, formulating governance practices and designing compensation programs.
In 2023, in addition to our annual shareholder outreach program in the fall/winter, we conducted shareholder outreach in the spring, just before our annual meeting. For our spring 2023 outreach, we invited 25 of our top shareholders to engage in discussions about our business strategy, corporate governance, executive compensation program, and sustainability. Our Lead Independent Director, Mr. McCaslin, participated in several of our spring 2023 outreach meetings.
As part of our annual shareholder outreach program, we invited over 25 of our top shareholders to engage in discussions about our business strategy, performance, executive compensation, sustainability, governance, and other topics important to them. Mr. McCaslin participated in one of our annual shareholder outreach meetings.
We also had numerous conversations with shareholders and investment analysts as part of our normal investor relations activities.
The table below summarizes the key topics that were of interest to our shareholders during the 2023 engagement season:
Executive compensation programsDiversity, equity and inclusion initiativesHuman capital managementBoard involvement in ESG programsShareholder rights
Board refreshment and diversitySelection process for Board candidatesClassified BoardSeparation of Chairman and CEO rolesBoard oversight of risk
Overall, the meetings were robust and constructive. The shareholders we engaged with expressed support for AAM's continued focus on sustainability and ESG, as disclosed in our annual Sustainability Report. Certain shareholders appreciated hearing that we continue to consider their feedback as we evaluate our compensation program and structure. Our response to the shareholder feedback on executive compensation we received during our 2023 engagement season is detailed in the Compensation Discussion & Analysis section of this proxy statement. Certain shareholders expressed interest in our Board composition and refreshment efforts. Details on our Board's refreshment efforts and the appointment of Aleksandra Miziolek to the Board are discussed on page 26 of this proxy statement. Some shareholders we engaged with also expressed interest in expanded disclosure of our management succession planning process and efforts, which we have provided on page 30 of this proxy statement. Details of further shareholder feedback are incorporated throughout this proxy statement.
Communicating with the Board
Our Board and management team value the opinions and feedback of our shareholders, and we engage with stockholdersshareholders throughout the year on a variety of issues, including our executive compensation program and corporate governance. Shareholders and other interested parties who wish to communicate with us on these or other matters may contact our Investor Relations Department by email at investorrelations@aam.com or by mail at One Dauch Drive, Detroit, Michigan 48211-1198 (corporate address).
Shareholders or other interested parties may communicate with the Board through the Secretary of AAM by e-mail at AAMBoardofDirectors@aam.com or by mail at the corporate address above. The Board has instructed the Secretary to review all such communications and to exercise his discretion not to forward correspondence to the Board that is inappropriate, such as advertising and business solicitations, routine business matters and personal grievances. However, any director may instruct the Secretary to forward any communication received by the Secretary on behalf of the Board.
2731

Corporate Governance






Corporate Governance and Sustainability Policies
Because weWe believe corporate governance is integral to creating long-term shareholder value, ourvalue. Our Board has adopted company-wide corporate governance policies, which are periodically reviewed and revised as appropriate to ensure that they reflect the Board's corporate governance objectives.
Please visit the Governance section of our website at aam.com/investors/governance to learn more about our corporate governance practices and to access the following materials:
Corporate Governance Guidelines
Code of Ethics for the CEO, CFO and other Senior Financial Executives (Code of Ethics)
Charters of our Board Committees
Code of Business Conduct
A written copy of our Code of Business Conduct and Code of Ethics also may be obtained by any stockholder without charge upon request to the AAM Investor Relations Department by email at investorrelations@aam.com or by mail at our corporate address.
Our 20212023 Sustainability Report will be available on our website in early April 2022.2024. Please visit aam.com/sustainability to access our Sustainability Report and related policies, including those listed below.
    Environmental Policy
Human Rights Policy
Safety Policy
Conflict Minerals Policy Statement
Supplier Requirements Manual
Supplier Code of Conduct
Anti-Corruption Policy
Conflict of Interest Policy






2832

Compensation of Directors
Compensation of Directors
The Compensation Committee has authority to develop and recommend to the full Board non-employee director compensation policies and programs. The Committee retains Meridian Compensation Partners LLC (Meridian) to advise when setting non-employee director compensation to ensure it is market-based and aligned with shareholder interests.
AAM's compensation program for our non-employee directors is designed to meet the following objectives:
recognize the significant investment of time and expertise required of directors;
align the directors' interests with the long-term interests of our shareholders; and
ensure that the compensation of directors is well received by our shareholders.


20212023 Annual Retainer and Committee Chair Retainers
Annual retainer$110,000 
Committee chair annual retainer:
Audit Committee chair20,000 25,000 
Compensation Committee chair15,000 20,000 
Other committee chair10,000 15,000 
Lead Independent Director annual retainer30,000 35,000 
In 2023, based on a Meridian market benchmark analysis that compared our Board compensation to that of our comparative peer group, the Board approved an increase of $15,000 to the Lead Independent Director annual retainer effective January 1, 2024.
2023 Annual Equity Grant
Non-employee directors serving on the Board on the date of the 20212023 annual meeting received a grant of 12,80820,030 restricted stock units (RSUs) with a grant date value of $125,000.$135,000. The RSUs are payable in stock and vest in one year, unless vesting is accelerated upon death, disability or a change in control. Non-employee directors may elect to defer settlement of RSUs until after termination of service from the Board.
2022 Board Compensation
In 2021, based on a Meridian market benchmark analysis that compared our Board compensation to that of our comparative peer group, the Board approved an increase of $5,000 to each of the Committee chairs and the Lead Independent Director annual retainers effective January 1, 2022. In order toTo further align Board compensation levels with the market median of our peer group, the Board also approved an increase in the annual equity grant value to $135,000$150,000 effective January 1, 2022. This is the first increase in Board compensation since 2017.2024.
Director Stock Ownership Guidelines
Our non-employee director stock ownership guidelines provide that each non-employee director should own shares with a value equal to at least five times the director annual cash retainer. Non-employee directors are expected to meet the guidelines within five years from the date of election to the Board. For purposes of meeting these guidelines, shares owned directly, deferred RSUs and unvested RSUs are counted. Current stock ownership of non-employee directors is shown in the Beneficial Stock Ownership table.
Anti-hedging and Anti-pledging policy
Non-employee directors are prohibited from entering into transactions that may result in a financial benefit if our stock price declines, or any hedging transaction involving our stock, including the use of financial derivatives, short sales or any similar transactions. Pledging of AAM stock is also prohibited.
2933

Compensation of Directors
Director Compensation Table
Total 20212023 compensation of our non-employee directors is shown below.
NameName
Fees Earned or
Paid in Cash(1)
($)
Stock Awards(2)
($)
Total
($)
Name
Fees Earned or
Paid in Cash(1)
($)
Stock Awards(2)
($)
All Other Compensation(3)
($)
Total
($)
Elizabeth A. ChappellElizabeth A. Chappell120,000 125,006 245,006 
William L. KozyraWilliam L. Kozyra110,000 125,006 235,006 
Peter D. LyonsPeter D. Lyons110,000 125,006 235,006 
James A. McCaslinJames A. McCaslin155,000 125,006 280,006 
William P. Miller IIWilliam P. Miller II130,000 125,006 255,006 
Herbert K. ParkerHerbert K. Parker110,000 125,006 235,006 
Sandra E. PierceSandra E. Pierce110,000 125,006 235,006 
John F. SmithJohn F. Smith120,000 125,006 245,006 
Samuel Valenti IIISamuel Valenti III110,000 125,006 235,006 
(1)Fees earned in 20212023 for annual, committee chair and lead director retainers.
(2)Reflects the full grant date fair value of RSUs granted on May 6, 20214, 2023 calculated in accordance with FASB ASC 718 (without any reduction for risk of forfeiture) as determined by applying the assumptions used in our financial statements. The grant date fair value of equity awards was calculated using the closing market price of AAM common stock on the grant date ($9.76)6.74). See Note 8 to the audited consolidated financial statements in our annual report on Form 10-K for the year ended December 31, 20212023 for assumptions underlying the valuation of equity awards.

(3)The Company reimburses non-employee directors for travel and related out-of-pocket expenses in connection with attending Board, committee and stockholder meetings. From time to time, the Company invites spouses of non-employee directors to attend Company events associates with these meetings. The Company pays for spousal travel and certain other expenses and reimburses non-employee directors for taxes attributable to the income associates with this benefit. Amounts reflect reimbursement of taxes on this income.

As of December 31, 2021,2023, each non-employee director had the number of outstanding RSUs (including those deferred) shown below.
NameRestricted Stock
Units Outstanding
(#)
NameRestricted Stock
Units Outstanding
(#)
Elizabeth A. Chappell81,676 107,993 
William L. Kozyra74,435 113,560 
Peter D. Lyons78,447 117,572 
James A. McCaslin91,208 130,333 
William P. Miller II114,269 121,491 
Herbert K. Parker12,808 20,030 
Sandra E. Pierce50,862 89,987 
John F. Smith99,919 139,044 
Samuel Valenti III12,808 51,933 






3034


Beneficial Stock Ownership
Beneficial Stock Ownership
The following tables show the number of shares of AAM common stock beneficially owned by:
each person known to us who beneficially owns more than 5% of AAM common stock;
each of our non-employee directors as of March 10, 2022;7, 2024;
each of the named executive officers shown in the Summary Compensation Table; and
all directors and executive officers as a group as of March 10, 2022.7, 2024.
A beneficial owner of stock is a person who has voting power (the power to control voting decisions) or investment power (the power to cause the sale of the stock). All individuals listed below have sole voting and investment power over the shares (unless otherwise noted). The beneficial ownership calculation includes 114,476,960117,539,721 shares of AAM common stock outstanding on March 10, 20227, 2024 (record date).
Shares Beneficially
Owned
Percent of Shares
Outstanding
Greater Than 5% Owners
Blackrock, Inc.(1)
17,850,020 15.60 
55 East 52nd Street
New York, NY 10055
The Vanguard Group(2)
13,742,577 12.05 
100 Vanguard Blvd.
Malvern, PA 19355
Barrow Hanley Global Investors(3)
6,797,272 5.96 
2200 Ross Avenue, 31st Floor
Dallas, TX 75201
Non-Employee Directors (4)
Elizabeth A. Chappell116,995 *
William L. Kozyra78,447 *
Peter D. Lyons83,447 *
James A. McCaslin118,419 *
William P. Miller II125,469 *
Herbert K. Parker80,862 *
Sandra E. Pierce50,862 *
John F. Smith111,419 *
Samuel Valenti III12,808 *
Named Executive Officers
David C. Dauch(5)
974,802 *
Christopher J. May94,056 *
Michael K. Simonte284,914 *
Norman Willemse126,433 *
Michael J. Lynch(5)
45,583 *
All Directors and Executive Officers as a Group (16 persons)2,385,548 2.1 
Shares Beneficially
Owned
Percent of Shares
Outstanding
Greater Than 5% Owners
BlackRock, Inc.(1)
19,117,494 16.30 
50 Hudson Yards, New York, NY 10001
The Vanguard Group(2)
14,146,031 12.08 
100 Vanguard Blvd., Malvern, PA 19355
Dimensional Fund Advisors LP(3)
7,669,092 6.60 
6300 Bee Cave Road, Building One, Austin, TX 78746
Barrow Hanley Global Investors(4)
5,853,190 5.00 
2200 Ross Avenue, 31st Floor, Dallas, TX 75201
Non-Employee Directors (5)
Elizabeth A. Chappell156,120 *
William L. Kozyra117,572 *
Peter D. Lyons122,572 *
James A. McCaslin157,544 *
William P. Miller II164,594 *
Herbert K. Parker119,987 *
Sandra E. Pierce89,987 *
John F. Smith150,544 *
Samuel Valenti III51,933 *
Named Executive Officers
David C. Dauch(6)
1,910,801 1.6 
Christopher J. May337,824 *
Michael J. Lynch(6)
163,015 *
Terri M. Kemp126,735 *
Tolga I. Oal— *
All Directors and Executive Officers as a Group (15 persons)3,669,228 3.1 
(*) Less than 1% of the outstanding shares of AAM common stock.
(1)Based on the Schedule amended 13G13G/A filed on January 27, 202222, 2024 by Blackrock,BlackRock, Inc., reporting sole voting power over 17,645,02018,790,250 shares and sole investmentdispositive power over 17,850,02019,117,494 shares.
(2)Based on the Schedule 13G/A filed on February 13, 2024 by The Vanguard Group, reporting shared voting power over 135,359 shares, sole dispositive power over 13,890,713 shares and shared dispositive power over 255,318 shares.
(3)Based on the Schedule 13G/A filed on February 9, 2024 by Dimensional Fund Advisors LP, reporting sole voting power over 7,531,299 shares and sole dispositive power over 7,669,092 shares.
(4)Based on the Schedule 13G filed on February 9, 2022 by The Vanguard Group, reporting sole investment power over 13,475,237, shared voting power over 184,171 shares and shared investment power over 267,340 shares.
(3)Based on the Schedule 13G filed on February 10, 202213, 2024 by Barrow Hanley Global Investors, reporting sole voting power over 5,167,4185,813,437 shares, shared voting power over 1,629,85439,753 shares and sole investmentdispositive power over 6,797,2725,853,190 shares.
(4)(5)Includes vested RSUs awarded to non-employee directors that have been deferred. For the number of RSUs held by each non-employee director, see table included in Compensation of Directors.
(5)(6)For Mr. Dauch, amount includes 548 shares held in trusts for the benefit of his children and, for Mr. Lynch, amount includes 1,000 shares held in his spouse's trust.

3135

Corporate GovernanceBeneficial Stock Ownership




Related Person Transactions Policy
The Board has adopted a written policy and procedure for the review, approval and ratification of transactions involving AAM and any “related person” as defined in the policy. This policy supplements AAM’s other conflict of interest policies in our Code of Business Conduct. The Audit Committee is responsible for reviewing, approving and ratifying all related person transactions.
For purposes of this policy, a related person transaction includes any transaction, arrangement or relationship or series of similar transactions, arrangements or relationships in which AAM is or is expected to be a participant, the amount involved exceeds $120,000, and a related person has or will have a direct or indirect material interest. A related person includes directors and executive officers and their immediate family members, stockholders owning more than five percent of the Company's outstanding common stock as of the last completed fiscal year, and any entity owned or controlled by any one of these persons.
The Audit Committee makes a determinationdetermines whether a related person's interest in a transaction is material based on a review of the facts and circumstances. In deciding whether to approve or ratify a related person transaction, the Audit Committee will take into account,consider, among other factors it deems appropriate, (1) whether the transaction is on terms no less favorable than terms generally available to an unaffiliated third party under the same or similar circumstances and (2) the significance of the related person's interest in the transaction.
A member of the Audit Committee may not participate in the review or vote concerning any related person transaction in which the Audit Committee member or his or her immediate family member is involved.
The policy also provides that certain types of transactions are deemed to be pre-approved by the Audit Committee and do not require separate approval or ratification.
In 2021,2023, the Audit Committee ratified a transaction involvingreviewed two related party transactions concerning David C. Dauch andDauch. AAM has an ongoing business relationship with Century, LLC, a supplier of specialty metal products and heat treating to AAM.that is affiliated with Mr. Dauch. In September 2021, Mr. Dauch and certain members of his family made investments in Century, LLC. MrMr. Dauch and his brother each serve on the company'sCentury, LLC's board. During 2021,2023, Century, LLC received a total of $291,075$543,070 in payments from AAM for ordinary course supply of products and services on terms no less favorable to AAM than terms generally available to an unaffiliated third party under the same or similar circumstances. The
Mr. Dauch's son, Zachary Dauch, is Director, Product Management at AAM. Zachary Dauch earned $280,666 in base salary and annual bonus for 2023. In addition, Zachary Dauch received a vehicle allowance of $12,000, $1,200 for the cost of personal expenses provided under a lifestyle account, and was reimbursed $1,385 for the cost of an executive physical. Zachary Dauch also participates in the Company's long-term, cash-based incentive program and in 2023 was granted an award with a grant date fair value of $55,620under the program. These awards have a three year vesting period. There is no direct reporting relationship between Mr. Dauch and his son.

In 2023, Norman Willemse served as President, Forging at AAM until his retirement on March 17, 2023. Norman Willemse's daughter, Samantha Thoma, is Manager, AAM Cost System. Ms. Thoma earned $161,736 in base salary and annual bonus for 2023. In addition, Ms. Thoma received $1,093 for the cost of personal expenses provided under a lifestyle account. Mr. Willemse's son-in-law, Grant Acheson, is an Area Manager and earned $143,319 in base salary and annual bonus for 2023. In addition, Mr. Acheson received $1,190 for the cost of personal expenses provided under a lifestyle account, and was reimbursed $2,502 in tuition payments. There was no direct reporting relationship between Mr. Willemse and his daughter or son-in-law.
With respect to the above transactions, the Committee concluded that this transaction isthey are not inconsistent with AAM's Code of Business Conduct or the Code of Ethics for the CEO, CFO and other Senior Financial Officers.
David C. Dauch's son, Zachary Dauch is Director - Product Management at AAM. Zachary Dauch earned $219,873 in base salary and annual bonus for 2021. Norman Willemse's daughter, Samantha Thoma, is Manager - AAM Cost System at AAM. Samantha Thoma earned $135,607 in base salary and annual bonus for 2021. There is no direct reporting relationship between Mr. Dauch and his son or Mr. Willemse and his daughter.
3236



Advisory Vote on Executive Compensation



Advisory Vote on Executive Compensation
Proposal 2: Advisory vote on Executive Compensation

AAM is seeking a non-binding advisory vote from our stockholders to approve the compensation of our named executive officers as disclosed in the Compensation Discussion and Analysis (CD&A) and narrative and tabular disclosures in this proxy statement. In the CD&A, we provide a detailed description of our compensation programs, including our compensation philosophy and objectives, the individual elements of executive pay, and how the programs are administered. We encourage you to review the CD&A, together with the other narrative and tabular disclosures, in considering your advisory vote on our named executive officers’ compensation (say-on-pay).
Pay for Performance Philosophy
AAM is committed to a compensation philosophy that supports our business strategy and performance, aligns with stockholder interests, and pays competitively. Our compensation programs are designed to balance short-term performance with long-term growth. To align executive pay with AAM's performance, a significant portion of CEO and other NEO compensation is performance-based and at risk.
Our incentive programs utilize both short- and long-term financial metrics that are aligned with our strategic business objectives. The Compensation Committee annually reviews performance metrics, targets and payouts to ensure they are challenging, stretch goals that drive performance of our long-range plan and also mitigate risk.
Shareholder Engagement
Our Board and management team greatly value the opinions and feedback of our shareholders, which is why we proactively engage with our shareholders on key topics such as corporate governance, executive compensation and sustainability. During outreach,A summary of what we heard from our shareholders expressed support ofand our overall executive compensation program.response to their feedback is detailed in the CD&A and throughout this proxy statement.
Although your vote on this proposal is advisory and non-binding, the Board and the Compensation Committee will consider the voting results when making future compensation decisions.
þThe Board unanimously recommends a vote FOR the approval of the compensation of our named executive officers.





3337

Compensation Discussion and Analysis
Compensation Discussion and Analysis
Our executive compensation program is designed to attract, motivate and retain high quality leaders that are necessary to manage a company of AAM's size and complexity. In designing our executive compensation program, the Compensation Committee (Committee) strives to align the incentives of our named executive officers (NEOs) with the interests of our shareholders and other stakeholders by using performance metrics and challenging goals that support our business strategy and drive long-term value creation.

Named Executive Officers
The Compensation Discussion and Analysis (CD&A) provides a description of our executive compensation programs, including the Committee's underlying philosophy and decision-making process, components of compensation, and the relationship between AAM's performance and the compensation earned by our NEOs in 2021.2023. Our NEOs for the fiscal year ending December 31, 20212023, and the positions they held as of December 31, 2023, are shown below.
Named Executive Officers
David C. Dauch
Chairman & Chief Executive Officer
Christopher J. May
Executive Vice President & Chief Financial Officer
Michael K. Simonte
President
Norman Willemse
President Metal Forming
Michael J. Lynch
President & Chief Operating Officer
Terri M. Kemp
Senior Vice President Human Resources & Sustainability
Tolga I. Oal
President Driveline

In late 2022 and continuing into 2023, the Board made the following organization changes as part of the succession plan for our executive leadership team. These changes expanded the scope of the following NEO's roles to include current and additional responsibilities, which assist with organizational development, stability and progression.
Effective January 1, 2023, Mr. May was appointed Executive Vice President & Chief Financial Officer.
Effective December 1, 2022, Mr. Lynch was appointed Chief Operating Officer and later was appointed President and Chief Operating Officer on March 25, 2023.
Effective January 1, 2023, Ms. Kemp was appointed Senior Vice President Human Resources & Sustainability. Prior to this appointment, Ms. Kemp was Vice President Human Resources.
Effective December 1, 2022, Mr. Oal joined AAM as President Driveline.
34
38

Compensation Discussion and Analysis
Executive Summary
20212023 Financial and Performance Highlights


During 2021,AAM concluded 2023 with positive results while navigating greater than anticipated downtime at key customers, operational inefficiencies and the automotive industry experienced significant disruptions in the supply chain, including a shortage of semiconductors used by our customers, increased metal and commodity costs, higher utility costs, increased transportation costs, higher labor costs and labor shortages. Despite the increased volatility in our production schedules and related costs, along with the ongoing impact of COVID, weUAW Work Stoppage. We continued to optimizeadapt to difficult market conditions by relying on our cost structureculture of innovation and manage factors under our control. We focused on quality, on-time deliverydetermination. Despite elevated costs, labor shortages and customer service while prioritizing the safety and health of our associates. Demonstrating the effectiveness of these actions, AAMsupply-chain challenges, we delivered outstanding operating performance andsolid cash flow results for the year.performance.


SalesAdjusted EBITDA*
$6.1B$693M
11.4% of SalesAdjusted EBITDA
$5.2B$833M
16.2% of Sales
Cash Provided by Operating ActivitiesReduced TotalSenior Debt by More Than
$538M396M$350M140M


*Adjusted EBITDA is a non-GAAP measure.Actual amounts shown above do not reflect all adjustments made to determine incentive payments. See Non-GAAP Reconciliation in Appendix A and discussion of incentive payouts below.


In 2021, our adjusted EBITDA margin improved compared2023, AAM continued to the prior year under a difficult operating environment. Strong cash generation from operating activities contributed to a record high adjustedgenerate solid free cash flow, resulting in lowerfurther debt levelsreduction and well-positioned liquidity. This result also supportedWe maintained discipline in managing capital expenditures as a percentage of sales at historically low levels and advanced our investment in electrification technology and capital initiativesbusiness led by our electric beam axle product to drive future growth.growth and position AAM as an electric propulsion supplier of choice.


2021 Achievements2023 Highlights
þSecured contracts valued at $10 billionReceived significant award from Stellantis to supply e-Beam axles featuring our 3-in-1 e-Drive technology for next-generation full-size truck axle programs with multiple customersa future Stellantis EV programþSecured an agreement with REEWon a program from Mahindra to supply high-performancee-Beam axles for a future 2.5T light electric drive unitstruck program launching in 2025
þNamed as the sole supplier ofAnnounced new win with FAW Group to supply independent front drive axles for multiple plug-in hybrid vehicle models beginning in 2025þAnnounced new win with Jetour to supply power transfer units and rear pickup axlesdrive modules for GM's Oshawa truck plantþSecured business with NIO supplying differentials for its next generation ePowertrain programmultiple all-wheel drive sport utility vehicle programs beginning in 2024
þAAM to supply TracRite electronic locking front differentialsNamed a 2023 PACEpilot award finalist for the new HUMMER EVour innovative electric beam axleþWon both PACE Partnership and Innovation AwardsRecognized by General Motors as an Overdrive Award winner for our electric drive technologysustainability
þSupplying power transfer units forAchieved an A- on the all-new Ford Bronco Sport and MaverickCDP Climate Change survey as published in our 2022 Sustainability ReportþCEO pledgedLaunched significant new axle program to ACT ON supporting a more inclusive workplacesupport General Motors' next-generation Colorado and Canyon pickup trucks
þNamed by Forbes as one of America's Best Employers for Diversity in 2023þContinued strongsolid free cash flow generation and debt reductionþRecognized as one of Forbes America's Best Large Employers



35
39

Compensation Discussion and Analysis
Executive Compensation Highlights
AAM is committed to engaging in constructive and meaningful communications with our shareholders. We received a favorable vote of 93% for our say-on-pay proposal in 2021. We view this strong vote as shareholders' support of our overall executive compensation program and the alignment of our incentive compensation goals with the Company's overall business strategy.
Compensation Program Metrics Link to Strategic Business Objectives
The following chart shows the alignment betweendemonstrates how our business strategy and incentive compensation metrics.metrics correlate to our strategic business and financial objectives.
Strategic Business ObjectiveAlignmentIncentive Metric
Drive productivity and financial performance
arrowsrevised24.jpg
EBITDA Margin
2023 Annual Incentive Program
(40%)
Continue to strengthen the balance sheet; provide funding for organic growth, research & development, and other capital priorities; reduce leverage
a2021arrowsv31a.jpg
Operational Cash Flow
20212023 Annual Incentive Program
      (40%(40% metric)

Develop innovative technology, including electrification, and reinvest in research &and development
Free Cash Flow
20212023 LTI Performance Awards
      (100%(100% metric of performance-based LTI)

LTI
Achieve progress on ESG priorities, including DEI initiatives and environmental goals
Strategic Goals
2021 Annual Incentive Program (20% metric)
Secure future replacement business and achieve profitable growth while retaining flexibility to address market changes
EBITDA marginStrategic Goals
20212023 Annual Incentive Program
  (40% metric)

(10%)
Drive productivityAchieve progress on ESG priorities, including DEI initiatives and financial performance
environmental goals
Relative TSRESG/Sustainability Goals
2021 LTI Performance Awards2023 Annual Incentive Program
  (modifier -15% or +15%(10%)

Create sustainable value for shareholders and align with our shareholders' experience
Relative TSR
2023 LTI Performance Awards
  (modifier -15% or +15%)

To emphasize
Shareholders and Our Executive Compensation Program
AAM's goal is to provide an executive compensation program that supports the long-term interests of our shareholders. The foundation of our executive compensation program is aligned with shareholders' interests.
Foundational Compensation Practices Align with Shareholders' Interests
Incentive metrics linked to our
strategic business objectives
Robust shareholder engagement program
TSR metric included in our
 long-term incentive program
Stock ownership requirements
No discretionary incentive paymentsClawback policies
40

Compensation Discussion and Analysis
We routinely engage with shareholders to seek feedback on several topics, including our executive compensation program. Over the last several years, the Compensation Committee has implemented a number of changes to our compensation programs based on shareholder feedback received during our engagement efforts.

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2018202020222023
Redesigned annual proxy statement and enhanced disclosures for better understanding and transparency
Reduced executive retirement benefits by freezing legacy retirement plan and adopted a plan more aligned with market practices.

Allocated 20% of annual incentive program to the achievement of strategic priorities, including ESG/sustainability initiatives
Salary reductions of 30% for executive officers and a 40% reduction in fees for non-employee directors in response to COVID-19

Increased the emphasis on ESG/sustainability objectives by specifically allocating 10% of our annual incentive program solely to the achievement of ESG/sustainability objectives

Increased performance-based portion of LTI awards to 60% from 50% in 2022
Eliminated unvested performance shares from counting toward stock ownership requirements

These changes have fostered favorable support for our say-on-pay proposals over the last several years, demonstrating strong shareholder support for our overall executive compensation program through 2022. In 2023, however, the level of support for our say-on-pay proposal decreased.
Shareholder Say-on- Pay Support
201820192020202120222023
97%96%94%93%92%77%
In response to the level of our 2023 say-on-pay support, we leveraged our shareholder outreach efforts and invited over 25 of our top shareholders to engage in discussions and elicit feedback on executive compensation and other topics of importance of AAM's strategic objectives, the Committee decided to continue to linkthem. The table below provides a portionsummary of the 2021 annual incentiveshareholder feedback we received on our executive compensation program and our response to the achievement of strategic goals that contribute to the Company's long-term success.feedback.
Compensation Program Shareholder FeedbackResponse
Our incentive compensation program metrics are aligned with our business strategy in particular the use of free cash flow as an incentive metric.Free cash flow is a critical driver to reduce leverage and ultimately convert value to shareholders. Due to its impact on the achievement of this key strategic objective, we have continued to select free cash flow as the sole financial metric for our long-term performance-based awards.
In 2024, we increased weighting of the performance-based cash flow metric of the annual incentive program by 10% to emphasize the importance of strong cash flow performance.
Shareholders would prefer more performance-based payWe increased the portion of long-term performance-based incentive awards to 60% to further align pay with performance.
In 2024, we increased weighting of the performance-based cash flow metric of the annual incentive program by 10% to emphasize the importance of strong cash flow performance.
Shareholders would prefer more alignment between pay and performance, including Total Shareholder Return (TSR).In 2020, in response to prior feedback, we added a TSR modifier to our long-term incentive performance-based awards. The TSR modifier is designed to act as a feature to adjust compensation awards. This provides continued alignment with shareholders while balancing the importance of short-term and long-term company financial performance, specifically free cash flow performance.
Shareholders view the link between ESG/sustainability with our incentive compensation programs positively.We will continue to emphasize ESG/sustainability objectives by weighting a portion of the annual incentive program metrics to the achievement of ESG/sustainability objectives.
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Compensation Discussion and Analysis
Pay for Performance Alignment
Total direct compensation consists of base salary plus target annual and long-term incentive compensation. Total direct compensation for each NEO may be above or below the 50th percentile of our comparative peer group based on various factors, including an individual's level of responsibility, demonstrated skills and experience, significance of position, contribution to Company performance, time in position, potential for advancement and internal pay equity considerations. The Committee generally sets performance objectives for annual and long-term incentive compensation so that targeted total direct compensation levels can be achieved only when target performance objectives are met. Consequently, actual pay may vary from targeted levels based on achieved performance against pre-established performance objectives.
36

Compensation Discussion and Analysis

Our compensation programs are designed to balance short-term performance with long-term growth. To align executive pay with AAM's performance, a significant amount of our CEO's and NEO's compensation is performance based and is at risk.
The following chart illustrates the allocation of 20212023 total direct compensation components at target for our CEO and for our other NEOs (average) as a group as of December 31, 2021.2023. This analysis highlights the Company's emphasis on long-term and at-risk compensation.
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42

Compensation Discussion and Analysis
Compensation of Executive Officers
Executive Compensation Philosophy
AAM is committed toThe CD&A provides a detailed description of our executive compensation philosophyprogram and philosophy. The Board, through the Compensation Committee, determines the Company's overall compensation philosophy. The Committee believes that supports our business strategy and performance, alignscompensation should be:    
Aligned with shareholder interests, cultural values and pays competitively.our strategic principles;
Supports Business StrategyMarket CompetitiveAligned with
Shareholder Interests
Programs utilize incentive metrics aligned with business strategy
Rigorous performance goals as key drivers of enterprise value creation
87% of CEO compensation is variable and at risk
The 2021 annual incentive program has a strategic goal component that also includes ESG performance and progress
Attract and retain executive talent
Benchmark pay against a peer group of similarly sized companies
Target direct compensation at the 50th percentile
Incentive awards align with operational results and shareholder value creation
Mix of annual and long-term incentive balances focus between short-term results and long-term share appreciation
Significant portion of LTI compensation paid in shares and performance-based
2021 say-on-pay vote of 93%
Stock ownership requirements
Market competitive and comprised of a mix of base salary, annual and long-term incentive compensation, with limited perquisites; and
TheDesigned such that a significant portion of total direct compensation is performance based and contingent upon achievement of Company performance goals.
Our compensation philosophy's foundation of our philosophy is a best practice approach to compensation governance that includes a clawback policy,policies, an anti-hedging policy, an annual risk assessment of compensation programs and practices, double-trigger equity vesting and severance provisions, and the exclusion of excise tax gross-ups.
37

The following objectives are considered in determining compensation programs and pay levels for our NEOs:
Compensation Discussion and Analysis
Attract and motivate executives who are vital to the Company's success;
Reward Company and individual performance;
Foster the long-term focus required to deliver value to our shareholders;
Reflect each executive's level of responsibility and contribution to the Company; and
Align executives' interest with those of our stockholders.

Components of Compensation Program
The primary components of AAM’s 20212023 executive compensation program are summarized below.
ComponentPurposeCharacteristics
ComponentPurposeCharacteristics
Base SalaryBased on level of responsibility, experience, individual performance and internal pay equityFixed cash component generally targeted at peer group median
Annual Incentive CompensationIncentive to drive short-term performance aligned with strategic goalsCash award that is at risk due to service and performance conditions
Long-Term Incentive CompensationIncentive to drive strategic growth and value creation that supports retention of executivesA mix of performance shares, performance units and RSUs tied to financial and share performance that drives results aligned with shareholder interests
Retirement and Deferred CompensationProvide income upon retirement401(k) and nonqualified defined benefit and deferred compensation plans
PerquisitesLimited supplement to total direct compensationPerquisite allowance provided to CEO. Primary benefit to other NEOs is a Company-provided vehicle with AAM product contentcontent.

43

Compensation Discussion and Analysis
Decision-Making Process
Comprised solely of independent, non-employee directors, the Committee oversees compensation and benefits programsbenefit programs for our executive officers, including the NEOs. In its oversight of our 20212023 executive compensation program, the Committee worked with its independent compensation consultant, the CEO, Executive Vice President & CFO and Senior Vice President, Human Resources.Resources & Sustainability. The CEO and these officers provided information and recommendations regarding:
Company performance objectives and goals, which serve as a basis for incentive compensation;
attracting,Attracting, retaining and motivating executive officers;
informationInformation regarding financial performance, budgets and forecasts; and
industryIndustry and market conditions affecting AAM's business strategy.
Based on the Committee's recommendation, the Board exercises its judgment to approve the CEO's compensation. In setting compensation levels for other executive officers, the Committee considers the CEO's recommendations. Compensation of the CEO and executive officers is aligned with the Company's compensation philosophy. The Committee makes pay decisions based on market practice, financial performance and other factors, such as individual performance and experience, scope and responsibility of position, retention and internal pay equity.
Role of the Compensation Consultant
The Committee has retained Meridian Compensation Partners LLC (Meridian) as its independent compensation consultant. Meridian provides the Committee with independent advice and ongoing recommendations on compensation matters related to our executive officers and non-employee directors. Meridian provides the Committee with competitive market data, peer group analyses and updates on compensation trends and regulatory developments. Meridian also works with the Company in evaluating its incentive programs and the selection of performance measures.
Meridian frequently communicates with the Chair of the Committee both prior tobefore and followingafter Committee meetings. Meridian also meets with management to gather information, prepare materials and review proposals to be made to the Committee. Meridian provides no other services to the Company and has no other direct or indirect business relationships with AAM or any of its subsidiaries or affiliates. Based on information provided by Meridian, the Committee assessed Meridian's independence pursuant to NYSE and SEC rules and concluded that no conflict of interest exists that prevents Meridian from independently advising the Committee.












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44

Compensation Discussion and Analysis
Peer Group and Market Analysis
The Committee annually reviews the composition of our comparative peer group and makes adjustments to reflect changes in our business, as well as industry and market conditions. The overall purpose of this peer group is to provide a market frame of reference for evaluating our compensation arrangements, understanding compensation trends among comparable companies and reviewing other compensation and governance-related topics. Peer companies are selected primarily based on the following criteria:
total revenue and market capitalization;
competitors in industry segment;
complexity of global business and operations; and
competition for talent and investor capital.

Comparative Peer Group for 20212023
Adient plc
Aptiv PLC
BorgWarner Inc.
Cooper-Standard Holdings Inc.
Cooper Tire & Rubber Company
Dana Incorporated
Delphi Technologies PLC*
Flowserve Corporation
Garrett Motion, Inc.
Goodyear Tire & Rubber Company
LCI Industries
Lear Corporation
Meritor, Inc.
Navistar International Corporation*
OshKosh Corporation
Parker-Hannifin Corporation
Rockwell Automation
Tenneco Inc.*
Terex Corporation
The Timken Company
Trinity Industries, Inc.
Visteon Corporation
*Removed from peer group during 2023 based on acquisitions in July 2021 due to acquisitionlate 2022

Except as noted above, this peer group remains unchanged from 2022. AAM's revenues are slightly below the median of the peer group. The impact of COVID on our revenues was not included in the evaluation of the peer group due to the uncertainty of its duration. The Committee believes our comparative peer group remains aligned with the size and complexity of our business, competitors in our industry segment, and competition for talent and investor capital. This peer group enables the Committee to effectively evaluate our compensation programs.

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Compensation Discussion and Analysis
Direct Compensation Elements
Base Salary
In determining salary levels for each of our NEOs,NEO, the Committee considers factors such as financial and operational performance, leadership, development, time in position, internal succession planning, internal pay equity and market demand for talent in key positions. The Committee also considers each NEO's current base salary as compared to the salary range and median salary practices of our peer group.
In October 2020,
Base Salaries as of December 31,20232022% Change
David C. Dauch$1,250,000$1,250,000—%
Christopher J. May$ 675,000$ 615,00010%
Michael J. Lynch$ 675,000$ 675,000—%
Terri M. Kemp$ 525,000$ 455,00015%
Tolga I. Oal$ 600,000$ 600,000—%
Effective January 1, 2023, the Committee determined that 2021 base salaries for Mr. Dauch, Mr. May and Mr. Simonte would remain at 2020 levels. In connection with the realignment of responsibility over certain manufacturing facilities, theapproved an increase in base salary for Mr. Willemse was increased effective January 1, 2021. On November 1, 2021, Mr. Lynch was appointedMay concurrent with his appointment as Executive Vice President of the Driveline business unit. His& Chief Financial Officer and an increase in base salary was increased at that time based on his new position.
Base Salaries as of December 31,20212020% Change
David C. Dauch$1,150,000$1,150,000—%
Christopher J. May$ 550,000$ 550,000—%
Michael K. Simonte$ 750,000$ 750,000—%
Norman Willemse$ 600,000$ 575,0004%
Michael J. Lynch (effective November 1, 2021)$ 550,000$ 455,00021%

for Ms. Kemp concurrent with her appointment as Senior Vice President Human Resources & Sustainability.
Incentive Compensation
Annual Incentive Compensation
Each NEO's annual incentive compensation is based on achieved results against financial and strategic targets approved by the Committee under the AAM Incentive Compensation Program for Executive Officers. Payment of annual cash incentive awards is permitted to the extent the Company meets or exceeds threshold performance levels.
In setting the 20212023 annual incentive program performance measures, the Committee considered the importance of balancing financial and strategic and sustainability objectives in achieving our short-term financial targets and executing our long-term strategy for value creation. In February 2021, the Committee determined that 80% of the award would be based on financial measures and the remaining 20% of the award would be based on achievement of strategic priorities, including ESG initiatives, that are designed to enhance long-term value for our shareholders. The 20212023 annual incentive awards are designed to drive operational performance and advance certain key initiatives suchstrategic and ESG/sustainability initiatives. Performance levels for 2023 annual incentive awards reflected stretch goals that required the management team to navigate a higher inflationary environment as electrification.well as expected customer production volatility.
With respect to financial measures,Financial Measures (80% of annual award)
In February 2023, the Committee selecteddecided that 80% of the annual incentive award would be based on EBITDA margin and operational cash flow, each weighted 40%. EBITDA margin was selected to support our strategy of retainingmaintaining a flexible cost structure and improvingprotecting margins despite the pressure onin a volatile sales in our industry environment. The 2023 EBITDA margin target exceeds the performanceis aligned with that of the majorityaverage of competitors in our competitor peer group companies.industry. Operational cash flow was selected to further focus management on our annual cash flow target achievement to reduce debt and on the capital intensity of our business profile. Achieving the operational cash flow target would exceed actual 2020 resultsrequire disciplined capital management and would require one ofoptimization and supports the lowest capital expenditure levels as a percentage of salesability to invest in our history.electrification and other growth opportunities. These two financial targets are aligned with each other, and both targets were intended to drive superiorsolid performance.
Strategic Objectives (10% of annual award)
The Committee determined that 10% of the annual incentive program would be based solely on the achievement of strategic component wasobjectives that are designed to emphasize the importance of continuous effort and focus the attainment of our priorities that support AAM as a premier global Tier 1 automotive supplier, such as:including:
securing the next generation of existing business;
securing new business with a focus on electrification;hybrid and electrification applications;
encouraging a spirit of innovation to advance technology leadership and develop talent;electrification;
continuing to strengthen the balance sheet;
achieving strategic initiatives that align with capital allocation priorities;
developingmanaging successful customer relationships for AAM's long-term benefit; and
advancing AAM's Operating System and implementing AAM's diversity, equity and inclusion strategy; and
demonstrating progress on our sustainability program objectives.supporting business systems for long-term competitive advantages.
4046

Compensation Discussion and Analysis
ESG/Sustainability Objectives (10% of annual award)
In response to shareholder feedback, the Committee decided to continue to allocate 10% of the 2023 annual incentive program to the achievement of ESG/sustainability objectives. This design directly aligns an incentive pay outcome with meaningful advancements in our Sustainability Program.
The ESG/sustainability component was designed to emphasize the importance of the attainment of sustainability goals as described below:
Demonstrating progress on AAM's DEI strategy roadmap;
Supporting environmental sustainability performance initiatives, including climate-related actions and reporting.
Achieving environmental sustainability goals;
Meeting expectations of customers on ESG initiatives to maintain a competitive advantage in future business growth opportunities;
Demonstrating continuous improvement in AAM's Sustainability Report disclosures and positive recognition by shareholders and other stakeholders; and
Advancing supplier diversity initiatives with measurable goals.
2023 Award Payouts
During 2021,2023, the automotive industry experiencedcontinued to experience significant disruptions in the supply chain, including a shortage of semiconductor chips used by our customers, risingvolatility in metal, commodity labor and utility costs, increased transportation costs, higher labor costs and port delays, along withlabor shortages amidst greater than anticipated volatility in customer production schedules including the ongoing impact of COVID. AAM's senior leadership team effectively navigated these disruptions, demonstrating the value of deep industry experience, a commitment to operational excellenceUAW Work Stoppage. Elevated costs, labor shortages and the abilitysupply-chain challenges negatively impacted our results of operations and cash flows and required AAM to manage factors under AAM's control.adapt to these difficult market conditions by relying on our culture of innovation and determination.
Despite these challenges, we delivered positive results and continued to generate solid cash flow, resulting in further debt reduction and well-positioned liquidity. We maintained discipline in managing capital expenditures at historically low levels while advancing our electrification products to drive future growth.
Adjusting to meet market challengesManaging what we can control
AAM's 2023 Operational Performance
AAM's Strong 2021 Operating Performance
Advancing electrification

across our product portfolio
Moving forward ESG objectives
Despite these unprecedented challenges in 2021, including an estimated reduction in sales of over $600 million due primarily to the semiconductor shortage affecting our customers, AAM's senior leadership team delivered outstanding operational performance. Key achievements are described below.
picture12a.jpgpicture13a.jpgpicture13a.jpg
Key Achievements

Improved year-over-year Adjusted EBITDA Margin
Nearly 30% increase in Operational Cash Flow
Record adjusted free cash flow
Lowest capital expenditures as a % of sales in the last 20 years
Continued benefits from restructuring as evidenced by increased profits and cash flow


Financial Measures EBITDA margin and Operational Cash Flow (80% of annual award)
In establishing goalsthe financial measures, the Committee challenged leadership to deliver results that are rigorous yet achievable considering the market challenges facing the Company and appropriate rigor, the Compensationindustry. The Committee considered the projected adverse impact of non-controllable factors that were known at the time, including an estimated level of productive material cost inflation and ongoing supply chain constraints. The Committee also considered the Board's expectation that AAM would continue to invest in research and development to support AAM's electrification strategy and continue to improve the balance sheet by reducing long-term debt. Based on these projections, the Committee set forth objectivestargets at levels that would require management to drive superior performance, including incentives to achieve year-over-year margindeliver solid financial results in a challenging market environment.
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Compensation Discussion and Analysis
The targets and cash flow increases and top tier industry performance metrics. The results of the financial performance incentive measures are shown below.
 WeightingThreshold (Payout 0%)Target
(Payout 100%)
Maximum (Payout 200%)
2021 Actual Performance(1)
% of Target Earned
2021 Actual Payout(2)
EBITDA Margin40%12.0%15.30%16.25%16.16%191%76%
Operational Cash Flow40%$400 million$575 million$625 million$654 million200%80%
 WeightingThreshold (Payout 0%)Target
(Payout 100%)
Maximum
(Payout 200%)
2023 Actual Performance(1)
% of Target Earned
2023 Actual Payout(2)
EBITDA Margin40%10.0%12.0%13.75%11.66%83%33%
Operational Cash Flow40%$400 million$525 million$625 million$527 million102%41%
(1) Excludes restructuring and acquisition-related costs of $49.4$25.2 million, debt refinancing and redemption costs of $34 million, pension settlement charges of $42.3$1.3 million, unrealized gainloss on equity securities of ($24.4)$1.1 million and other adjustmentspension curtailment and settlement charges of ($8.7)$1.3 million. For purposes of calculating performance under the annual incentive program, amounts also reflect an adjustment of the impact of UAW Work Stoppage that occurred in the last several months of 2023. The Committee approved this adjustment as the impact of the work stoppage was outside of management's control and there was no practical opportunity for the industry and the Company to offset its negative impact on 2023 performance. The metrics are non-GAAP financial measures. See Non-GAAP Reconciliation in Appendix A.
(2) Reflects % of Target Earned multiplied by theeach respective metric weighting of 40%.

Despite external challenges, we continued to make investments in research and development and advance our electrification product portfolio to drive future growth and position AAM as an electric propulsion supplier of choice. In addition, the leadership team:
demonstrated the value of deep industry experience by adapting to operational challenges including labor availability resulting in increased labor costs, customer production volatility, supply chain constraints and capacity utilization;
continued to instill a culture of innovation and operational excellence by ensuring continuity of supply with consistent on-time delivery and exceptional quality;
secured inflationary cost recoveries from customers; and
controlled 2023 capital expenditures at a historically low level (at 3.2% of sales as compared to on average 6.2% of sales over the last 20 years).
While navigating volatile market conditions, macroeconomic pressures and industry disruptions during 2023, we continued to deliver EBITDA margins* and Operational Cash Flow* as a percentage of sales in the top half of our competitor peer group.
adjustedebitdaMarginandoperationalcashflow.jpgspacer.jpg
Competitor peer group average comprises ADNT, ALV, AXL, BWA, CPS, DAN, GTX, LEA and MGA.
*Actual amounts shown above do not reflect all adjustments made to determine incentive payments. See Non-GAAP Reconciliation in Appendix A.
To deliver performance at this level, the leadership team effectively managed ongoing pressures on margin performance, including inflation, customer pricing demands, supply chain constraints, foreign exchange impact, capacity utilization issues and overall equipment effectiveness.
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48

Compensation Discussion and Analysis

The operational cash flow delivered in 2023 reflects management's discipline in controlling capital expenditures at historically low levels. With this cash flow from operations, AAM continued to invest in our business, reduced long-term debt and improved our balance sheet – key priorities for the Company.
Strategic Measures (20%(10% of annual award)
The Committee evaluated the managementleadership team's 20212023 performance against theour strategic objectives to determine the award payout for 20%10% of the total 20212023 annual incentive. In assessing strategic performance, during 2021, the Committee concluded that significant measurable actions resulted in accomplishments that continue to build and secure the core foundation of AAM, advance the Company's most critical growth initiatives, including electrification, and support a strong culture of innovation for long-term success. These accomplishments are described below.
Secured multiple next-generation full-size truck frontnew business with a focus on hybrid and rear axle programselectrification applications through AAM's largest electrification award of a significant e-Beam program with global OEM customers that are expected to generate more than $10 billion of lifetime revenues from mid-decade to beyond 2030. TheseStellantis and awards will continue to support and fund AAM's pivot to electrification and serve the Company's core platforms for an extended period of time.
Named as the sole supplier of front and rear pickup axles for production at GM's re-opened Oshawa, Canada, facility.
Entered into an agreement with REE to supply high-performance 3-in-1e-Beams and components for hybrid and electric drive units featuring our next generation e-drive systems, which can supportvehicles for multiple mobility programs.OEMs.
Announced electric vehicle business wins with GM, supplying TracRite differentials for the new 2022 GMC HUMMER EV, and with new customers such as NIO, a leading Chinese electric vehicle original equipment manufacturer, supplying differentials for its next generation ePowertrain programs. These wins expand AAM's customer and product diversification.
Encouraged a spirit of innovation to advanceAdvanced technology leadership and electrification by winningbeing nominated as a PACEpilot award finalist for a 3-in-1 e-Beam axle design, participating in the Altair Future of Lightweighting Award in 2021, being awardedComputer Electronic Show, which included a U.S. Department of Energy Cooperative Agreementride-and-drive event with investors and media attendees, and hosting Scout to demonstrate off-road capabilities for our electric drive technology and expanding product developmentvehicle products.
Continued to include full e-beam axles.strengthen our balance sheet by reducing senior debt by approximately $140 million, while still maintaining liquidity objectives during the UAW Work Stoppage.
Achieved strategic initiatives aligned with capital allocation priorities including reducing long-term debt by more than $350 millioninvesting in 2021EnerTech Capital to increase access to startup and refinancing $600 millionhigh-tech automotive companies and continued to support Autotech Ventures through active engagement and capital.
Continued our customer relationship management through the successful launch of senior notes to extend debt maturity at a lower interest rate.15 product programs and by being honored with the GM Overdrive Award for sustainability.
Developed and implementedSecured inflationary cost recoveries in 2023 with AAM's diversity, equity and inclusion (DEI) strategy.global customers.
Advanced our Sustainability Program by achieving key environmental goals ahead of schedule, launching a new environmentalSignificantly advanced AAM's operating system module (E4) and developing science-based environmental targetssupporting business systems by advancing utilization of a connected worker platform for key factory data use while furthering communization of business processes among business units to be announced in April 2022.drive company-wide efficiencies.
In consideration of meaningful anticipated long-term impact of these achievements, and their long-term impact, the Committee approved a maximum payout of 200% for the attainment of the strategic priorities described above.
ESG/Sustainability Measures (10% of annual award)
The Committee evaluated the management team's 2023 performance against ESG/sustainability objectives to determine the award payout for 10% of the total 2023 annual incentive. In assessing ESG/sustainability performance, the Committee concluded that significant measurable actions were taken to advance AAM's Sustainability Program to a new level. These accomplishments are described below.
Demonstrated meaningful progress along our DEI strategy roadmap, including the early achievement of our 2030 U.S. workforce BIPOC goal in 2023, launching the first regional DEI Steering Committee in Mexico and a new associate resource group in Europe, and winning six Forbes Best Employers awards including Best Employer for diversity, new graduates, veterans and women. Certain AAM associates were also recognized with Women of Color and Black Engineer of the Year awards.
Expanded our sustainability structure to include executive level champions for all material topics, increasing our Ecovadis score from 2022 and solidifying Silver status, and launching AAM's first "Idle Free Zone" campaign to aid in fuel savings and emissions reductions.
Aligned with customer requirements on ESG initiatives to support future business growth opportunities by participating in GM's Sustainability Council, obtaining approval of Product Carbon Footprint for Volvo Gen3 gears, and maintaining "green" status on all customer supplier diversity scorecards.
Met or are on track to achieve environmental goals by increasing our renewable energy sourcing in the U.S. and installing SMART water meters to reduce water consumption at 88% of AAM's facilities.
Advanced supplier diversity and sustainability initiatives by increasing diversity sourcing spend by over 12%, increasing EcoVadis Sustainability Procurement section score, and winning the Nissan Diversity Supplier Overachiever Award for the second year in a row.
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Compensation Discussion and Analysis
In consideration of these achievements and their expected long-term impact, the Committee approved a maximum payout of 200% payout for the attainment of the ESG/sustainability priorities described above.

Financial, Strategic and StrategicESG/Sustainability Performance
Based on the actual achievement of the annual incentive financial performance measures, strategic and the strategicESG/sustainability performance described above, the NEOs received 20212023 annual incentive payouts of 196%114% of target. The amounts paid to each NEO are shown in the Summary Compensation Table.

 EBITDA MarginOperational Cash FlowStrategic MeasuresESG/Sustainability MeasuresTotal Payout
2023 Actual Payout %33%41%20%20%114%
Annual Incentive Award Target Opportunities
The Committee decided that 2021NEO annual incentive target opportunities would remain at 2020 levels. are as follows:
Target Opportunity
(as a % of base salary)
David C. Dauch135%
Christopher J. May80%
Michael K. Simonte100%
Norman Willemse80%
Michael J. Lynch80%
20232022
 Target Opportunity
(as a % of base salary)
Target Opportunity
(as a % of base salary)
David C. Dauch150%150%
Christopher J. May100%80%
Michael J. Lynch100%100%
Terri M. Kemp80%80%
Tolga I. Oal80%80%

Effective January 1, 2023, the Committee approved an increase in Mr. May's target annual incentive opportunity concurrent with his appointment to Executive Vice President & Chief Financial Officer.
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Compensation Discussion and Analysis


Long-Term Incentive Compensation
Our LTI program is designed to reward NEOs for creating sustained shareholder value, to support ownership of Company stock, and to retain and motivate executives while aligning their interests with those of our shareholders. AAM makes LTI grants to its executive officers and other executives on an annual basis, subject to the approval of the Committee. Grants are made in the first quarter of each year to coincide with the communication to executive officers of their annual cash incentive awards for the previous year’s performance. This timing increases the impact of the awards by strengthening the link between pay and performance.
20212023 Increase in Performance-based LTI
The Committee remained dedicated to increasing the emphasis on performance-based awards. In response to shareholder feedback, in February 2023, the Committee evaluated the relative proportion of RSU and performance-based awards and determined that the performance-based portion of the total 2023 LTI award would be increased from 50% to 60% to further drive the achievement of superior financial results.The remaining portion of the 2023 LTI awards are in the form of RSUs as the retention portion of the award to maintain a strong and stable leadership team.
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Compensation Discussion and Analysis
2023 LTI Award Overview
Form of Award
Performance SharesPerformance UnitsRSUs
LTI Mix25%25%50%
ObjectiveDrive performance of strategic business objectivesDrive performance of strategic business objectivesRetain NEOs and provide shareholder alignment
Performance MeasureFree Cash FlowFree Cash FlowContinued service with AAM
Competitor Peer Group for Relative TSRAdient plc
Autoliv Inc.
BorgWarner Inc.
Dana Incorporated
Lear Corporation
Magna International Inc.
Meritor Inc.
Tenneco Inc.
Adient plc
Autoliv Inc.
BorgWarner Inc.
Dana Incorporated
Lear Corporation
Magna International Inc.
Meritor Inc.
Tenneco Inc.
Not applicable
Award Payout Modifier of
-15% or +15%
Relative TSRRelative TSRNot applicable
Performance / Vesting PeriodSubject to achievement of performance measures over a 3-year periodSubject to achievement of performance measures over a 3-year periodCliff vest on the 3rd anniversary of grant
SettlementCommon stockCashCommon stock
Form of Award
Performance AwardsRSUs
LTI Mix60%40%
Performance MeasureFree Cash FlowContinued service with AAM
Competitor Peer Group for Relative TSR
Adient plc
Autoliv Inc.
BorgWarner Inc.
Cooper-Standard Holdings, Inc.*
Dana Incorporated
Garrett Motion, Inc.*
Lear Corporation
Magna International Inc.

*Added in 2023 to replace two companies removed in 2022 due to acquisition

Not applicable
Award Payout Modifier of
-15% or +15%
Relative TSRNot applicable
Performance / Vesting PeriodSubject to achievement of performance measures over a 3-year periodCliff vest on the 3rd anniversary of grant
Settlement
Performance Shares (30%) - Common stock
   Performance Units (30%) - Cash
Common stock
Our competitor peer group is used to assess relative performance for establishing long-term incentive award performance levels. The competitor peer group consists of companies that compete with AAM for capital and operate in similar markets. These companies serve as an appropriate benchmark because of the likelihood that they will experience similar industry conditions over a three-year business cycle.
For 2021, the Committee determined that 50% of the total 2021 LTI award would be in the form of RSUs as a retention tool during this time of significant uncertainty and volatility resulting from the ongoing impact COVID, semi-conductor chip shortages and the industry pivot to electrification. This reflects an increase from 40% in 2020. This change was made to increase the retention portion of the LTI awards to maintain a strong and stable leadership team, while retaining a significant portion, or 50% as performance-based. The Committee will evaluate the relative proportion of the RSU awards and performance-based awards as the business environment evolves. Total 2021 LTI awards are 75% denominated in shares with the remainder denominated in cash.
Performance-based LTI
The Committee evaluated the performance measures for 20212023 LTI awards to align with our business strategy. A key strategic objective is to strengthen our balance sheet and continue to provide for profitable growth, research and development of innovative technology and other capital priorities.
Free cash flow is a critical driver to reduce leverage and ultimately convert value to shareholders. Due to its impact on the achievement of this key strategic objective and based on shareholder feedback, the Committee selected free cash flow was selected
43

Compensation Discussion and Analysis
as the sole metric for the 20212023 LTI performance-based awards. As relative TSR continues to be an important measure of performance because of its alignment with shareholder value creation, the Committee added a relative TSR modifier to the performance-based awards. Award payouts may be decreased by 15% or increased by 15% based on relative TSR performance over the performance period.
To emphasize the importance of consistent annual free cash flow generation, manage volatility and generate a three-year cumulative free cash flow, the Committee included annual free cash flow targets for calendar years 2021, 20222023, 2024 and 2023,2025, each weighted at 20% of target. The remaining 40% of target is based on three-year cumulative free cash flow performance. The annual free cash flow milestones are to encourage behaviors to achieve sustained strong cash flow performance early in the three-year cycle while supporting the cumulative target. No award payouts will be made until the completion of the three-year performance period.
The Committee emphasizedIn setting the goal rigor by settingfor the 2023 – 2025 performance period, the Committee challenged management to continue to deliver solid free cash flow targetover the rolling three-year periods. Achieving the established performance for 2021 – 2023levels required the management team to navigate a higher than the previous three years' performance as a percentage of sales. inflationary environment and balance investments in electrification and successor programs.

51

Compensation Discussion and Analysis
The table below shows the threshold, target and maximum free cash flow for calendar years 2021, 2022, 2023, 2024, 2025, the three-year cumulative performance period and relative TSR performance levels to be used in determining the payouts of these awards for the performance period January 1, 20212023 through December 31, 2023.
Free Cash FlowWeightingThresholdTargetMaximum
202120%$200 million$250 million$300 million
202220%$200 million$250 million$300 million
202320%$200 million$300 million$400 million
3-yr Cumulative40%$600 million$800 million$1 billion
Payout %50%100%200%
2025.
Free Cash FlowWeightingThresholdTargetMaximum
202320%$200 million$250 million$300 million
202420%$200 million$250 million$300 million
202520%$200 million$250 million$300 million
3-yr Cumulative40%$600 million$750 million$900 million
Payout %50%100%200%
As relative TSR continues to be an important measure of performance because of its alignment with shareholder value creation, the Committee added a relative TSR modifier to the performance-based awards. Award payouts may be decreased by 15% or increased by 15% based on relative TSR performance over the performance period.
TSR Percentile RankThresholdTargetMaximum
3-yr Cumulative
Below 25th
Between 25th - 74th
75th and above
Modifier(15)%—%15%
LTI Award ValuesTarget Opportunities
In connection with Mr. Lynch's appointment to Chief Operating Officer in December 2022, the Committee approved an increase to his target long-term incentive opportunity to 250% of base salary in consideration of the increase in the responsibilities of his new position. On January 1, 2023, Ms. Kemp was appointed Senior Vice President Human Resources & Sustainability. In connection with the increase in her responsibilities to lead our sustainability program, the Committee approved an increase in her target long-term incentive opportunity to 225% of base salary.
The table below shows the 20212023 and 20202022 target LTI for our NEOs. The Committee decided to maintain 2021 LTI target percentage opportunities for all NEOs at 2020 levels.
2021 Target Long-Term Incentive Opportunity2020 Target Long-Term Incentive Opportunity
($)(1)
%(2)
($)(1)
%(2)
2023 Target Long-Term Incentive Opportunity2023 Target Long-Term Incentive Opportunity2022 Target Long-Term Incentive Opportunity
($)(1)
($)(1)
%(2)
($)(1)
%(2)
David C. DauchDavid C. Dauch5,750,000500%5,750,000500%David C. Dauch7,187,500575%7,187,500575%
Christopher J. MayChristopher J. May1,375,000250%1,375,000250%Christopher J. May1,687,500250%1,537,500250%
Michael K. Simonte2,250,000300%2,250,000300%
Norman Willemse1,200,000200%1,150,000200%
Michael J. LynchMichael J. Lynch682,500150%682,500150%Michael J. Lynch1,687,500250%1,100,000200%
Terri M. KempTerri M. Kemp1,181,250225%682,500150%
Tolga I. Oal (3)
Tolga I. Oal (3)
1,350,000225%—%
(1) Amounts reflect the value the Committee considered when granting awards for 20212023 and 2020.2022. These amounts differ from the value of awards shown in the Summary Compensation Table and Grants of Plan-Based Awards Table because those tables reflect the grant date fair value of performance shares, which is based on the probable outcome of the performance metrics. The amount further differs because performance unit awards are not reported in the Summary Compensation Table until earned at the end of the performance period.
(2) Stated as a percentage of base salary at the time the award was made.

(3) Mr. Oal did not receive a 2022 LTI grant based on his December 2022 hire date.








52

Compensation Discussion and Analysis
Payout of 2021 Performance Awards
Fifty percent of the 2021 LTI awards granted to NEOs in 2021 were determined by Company performance. Half of the performance-based awards, or 25%, was denominated in performance shares and the remaining 25% in the form of performance units denominated in cash. Payout of the awards was based on free cash flow over the three-year performance period January 1, 2021 through December 31, 2023. Free cash flow was selected as the sole metric for the 2021 LTI performance-based awards as it is a critical driver to reduce leverage and ultimately convert value to shareholders.
In February 2021, the Committee approvedemphasized goal rigor and challenged the grant date fair valuesenior leadership team to deliver $1 billion in adjusted free cash flow, which approximates the Company's market capitalization over a three-year period. By design, the maximum target was set at a level that would require management to deliver the one of LTI opportunities for NEOs equalthe highest levels of 3-year free cash flow performance in AAM's history.
Despite unprecedented market conditions during the performance period, including the COVID-19 pandemic, production volatility resulting from semiconductor chip shortages experienced by our customers and supply-chain challenges, the management team delivered nearly $1 billion of adjusted free cash flow. This achievement has enabled AAM to their 2020 grant date fair value. However, total 2021 LTI opportunities were granted at above-target levelsreduce long-term debt and maintain liquidity during market turbulence and continue to invest in our future as a retention toolglobal leader in electrification propulsion while maintaining and growing our profitable core business.
adjustedfreecashflow.jpg
*Amount reflects adjustments made to determine incentive payments. See Non-GAAP Reconciliation in Appendix A.
The targets and payout % of the 2021 performance shares and units are shown below.
Free Cash FlowWeightingThreshold (Payout 50%)Target
(Payout 100%)
Maximum
(Payout 200%)
2023 Actual Performance(1)
% of Target Earned
2023 Actual Payout(2)
202120%$200 million$250 million$300 million$422.9 million200%40%
202220%$200 million$250 million$300 million$313.0 million200%40%
202320%$200 million$300 million$400 million$246.4 million73%15%
3-yr Cumulative40%$600 million$800 million$1 billion$982.3 million191%76%
Total171%
(1) Excludes restructuring and acquisition-related costs. For purposes of calculating performance under the 2018 Omnibus Incentive Plan, an adjustment, as permitted by the Plan, was made to Adjusted Free Cash Flow for the NEOs, whoyear ended December 31, 2023. This adjustment offsets the unfavorable impact of the UAW Work Stoppage that occurred in the last several months of the 36 month performance period of the 2021 awards. The Committee approved this adjustment as the impact of the work stoppage was outside of management's control and there was no practical opportunity for the industry and the Company to offset its negative impact on 2023 performance under the Plan. Adjusted Free Cash Flow is a non-GAAP financial measure. See Non-GAAP Reconciliation in Appendix A.
(2) Reflects % of Target Earned multiplied by each respective annual and cumulative metric weighting.
The portion of the cash-denominated performance unit awards are critical to leadreported in the transformationSummary Compensation Table for 2023 as these awards are not reported until earned at the end of AAM in developing next-generation products and electrification, while considering current macroeconomic and industry-related uncertainty. The following table shows total 2021 LTI opportunities for each NEO.the performance period.

4453

Compensation Discussion and Analysis
Amount of LTI IncreaseTotal 2021 LTI Opportunity
$$
David C. Dauch575,0006,325,000
Christopher J. May275,0001,650,000
Michael J. Simonte375,0002,625,000
Norman Willemse143,7501,343,750
Michael J. Lynch113,750796,250
Performance Alignment with TSR

PayoutAs TSR is an important measure because of 2019 Performance Awards
The performance period for 2019 performance awards ended on December 31, 2021. The number of shares and units earned wereits alignment with shareholder value creation, the Committee also included a relative TSR modifier in the 2021 performance-based awards. Award payouts may be decreased by 15% or increased by 15% based on relative TSR and free cash flow, respectively,performance over the three-year performance period as shown below.
 Actual Performance% of Target Shares / Units EarnedAward WeightingWeighted Payout
Relative TSR
22nd percentile
0%50%0%
Adjusted Free Cash Flow
$1,168.9(1)
63%50%32%
Final Payout as a % of Target32%
(1) Excludes restructuringperiod. The TSR modifier did not have an impact on the payout of the 2021 performance shares and acquisition-related costs, the impact of divestitures and a GM work stoppageunits based on financial performance. See Non-GAAP Reconciliation in Appendix A.
Payouts under theAAM's relative TSR for the three-year performance share awards resulted in a zero payout to senior management becauseperiod falling between the threshold performance level was not achieved. This result reflects25th and 74th percentile of the Committee's commitmentpeer group.
The Committee strives to align LTI pay with the interest of our shareholders through rigorous goal-setting.
Considering the long-term nature of these awards and shareholder considerations, the Committee decided against making an adjustment for the impact of COVID as permitted by the LTI plan. The total weighted payout of 32% of target reflects the pay-for-performance alignment of our LTI program with shareholderthe interests as shown below.
chart-7e590b9496d24bfab3fa.jpg












Shareholder Alignment

Realized pay(1) – 62% below target
(1) Realized pay is determined by share price on the date of payment of the awardsof shareholders by granting a significant portion of LTI in March 2022.
45

Compensation Discussion and Analysis
2022 Changes to Executive Officer Compensation and Programs
Executive Officer Compensation
In November 2021, the Committee approved adjustments to Mr. Dauch’s compensation. Effective January 1, 2022, Mr. Dauch’s base salary was increased by approximately 9% to $1,250,000, with an increase in his target annual incentive opportunity to 150%form of base salary and an increase in his target long-term incentive opportunity to 575% of base salary. In addition, Mr. Dauch will be paid a perquisite allowance of $50,000 insteadequity awards. The realized value of the Company covering costs of certain perquisites. The table below shows these adjustments.
20222021
Base Salary$1,250,000$1,150,000
Target Annual Incentive$1,875,000$1,552,500
Target Long-Term Incentive$7,187,500$5,750,000

The Committee emphasized2021 LTI awards, for example, was less than the importance of performance-based compensation by increasing Mr. Dauch’s target annual and long-term incentive opportunities, which are both at-risk and conditioned onachieved performance achievement.
In determining these adjustments,when considering the Committee considered numerous factors, including pay levels of CEOs at key competitors and its desire to retain Mr. Dauch, considering his extensive industry experience, leadership capabilities and vision. The Committee views Mr. Dauch as a strong, seasoned CEO who has navigated AAM through challenging times and has delivered outstanding operational and financial performance over the last several years compared to the Company's immediate peers. The Committee recognizes that the level of talent required as CEO isfluctuation in high demand, especially as the automotive industry transforms and new entrants seek proven talent to lead them in achieving their goals. Replacing leadership talent in the current competitive market remains difficult. The Committee believes Mr. Dauch provides stability to AAM and can continue to drive growth and diversification and provide innovative technology leadership focused on electrification, lightweighting, efficiency and performance that will provide value to our shareholders.
The Committee also approved an increase in base salary for Christopher J. May in his role as CFO. Effective January 1, 2022, Mr. May’s annual base salary was increased to $615,000. This adjustment was made to better align Mr. May’s total compensation to the 50th percentile of our comparative peer group and to acknowledge his continued dedicated service to AAM.

2022 Annual Incentive Program — Further alignment with sustainability performance

In February 2022, the Committee determined that the 20% strategic goal component of the annual incentive program would be split into two equal parts: (1) Strategy and (2) ESG/Sustainability.share price. As a result, 10%the realized pay of this component will be based solelythe awards is inherently aligned with shareholders' interests.
performanceearnedvsrealizedpay.jpg
(1) Realized pay is determined by share price on strategic goal performance and 10% will be based solely on performance related to AAM's Sustainability Program goals. This design change creates further alignmentthe date of incentive pay outcomes with demonstrable advancementspayment of the awards in our Sustainability Program. The Committee made this change in response to shareholder feedback received during our annual outreach campaign.March 2024

Summary of Direct Compensation
The Committee believes each pay element of direct compensation is consistent with our compensation philosophy. The Committee reviews direct compensation for each NEO and compares each compensation element to the market data of our comparative peer group. The Committee generally considers individual performance, experience, internal equity, scope and responsibility of position, retention and competitive market factors.
Direct compensation for our CEO is higher than for the other NEOs due to the CEO's breadth of executive and operating responsibilities for the entire global enterprise. The Committee does not target CEO pay as a certain multiple of the pay of the other NEOs.



46


Compensation Discussion and Analysis


Indirect Compensation Elements
Retirement and Deferred Compensation Plans
Our NEOs participate in AAM's qualified retirement and nonqualified retirement and deferred compensation plans. Each executive officer is eligible to participate in the Company's 401(k) plan, which allows U.S. salaried participants to defer a portion of their base salary up to certain IRS limits.
The AAM Executive Retirement Savings Plan (ERSP) was adopted effective January 1, 2019. The ERSP is a nonqualified deferred compensation plan that provides certain highly-compensated associates the opportunity to receive supplemental deferred compensation upon retirement and certain other qualifying events. AAM provides contributions to the plan equal to a percentage of a participant's base salary and bonus paid during a calendar year less maximum eligible 401(k) Company contributions. The Company may also make discretionary contributions.
54

Compensation Discussion and Analysis
At the time the ERSP was approved, the Supplemental Executive Retirement Plan (SERP) was frozen to align our benefit programs with prevailing market practices and to reduce cost. The SERP, a nonqualified defined benefit plan, provides retirement benefits to executives that are offset by the qualified pension plan benefits.
The Company also froze the Executive Deferred Compensation Plan (EDC) to further contributions as of December 31, 2018. Existing contributions will vest and be paid in accordance with the EDC's terms.
The SERP, ERSP and EDC plans are further described in Pension Benefits and Nonqualified Deferred Compensation tables.
Other Benefits and Perquisites
Our NEOs participate in the same medical plans as our U.S. salaried associates. A group of approximately 30 senior executives, including the NEOs, also receive supplemental life, supplemental disability, executive physicals and umbrella liability insurance benefits. In connection with our DEI and associate engagement initiatives, effective January 1, 2023, all U.S. salaried associates, including our NEOs, were provided a lifestyle account against which expenses related personal wellness and financial activities can be applied up to a certain limit.
AAM provides a very limited number of perquisites to senior executives, including our NEOs. SeniorIn 2023, Mr. Dauch was eligible for an annual perquisite allowance of $50,000. Mr. Dauch and the senior executives are eligible for the use of a Company-provided vehicle with AAM content. Mr. Dauch hascontent as well as access to the use of two Company-provided vehicles.a fleet demonstration vehicle. Occasionally, we invite spouses of AAM executives to attend Company business events and pay for the spouse’s travel and related non-business expenses. AAM reimburses executives for taxes attributable to income associated with this benefit. We do not otherwise provide tax gross ups for executives except as available for salaried associates generally. Perquisites are further described in the footnotes to the Summary Compensation Table.


Other Compensation Matters
Severance Programs
The Company provides severance benefits to eligible NEOs under the AAM Executive Officer Severance Plan (Severance Plan) and the AAM Change in Control Plan (CIC Plan). Severance payments and benefits for Mr. Dauch and Mr. Simonte are set forth in theirhis employment agreements.agreement.
The Committee believes that these severance programs provide competitive severance benefits that attract and retain key talent during potentially critical and uncertain periods. The programs are designed to foster stability within senior management by helping executives maintain focus on and dedication to their responsibilities to maximize shareholder value, including in the event of a transaction that may result in a change in control (CIC). These programs are also guided by our compensation philosophy and governance practices (e.g., double-trigger CIC provisions, no tax gross ups) and are aligned with those of our peers.
The Severance Plan provides severance benefits other than in connection with a CIC. Upon termination of employment by the Company without cause or resignation by a participant for good reason, each eligible executive officer will be entitled to certain severance payments and benefits, including a multiple of base salary and target
47

Compensation Discussion and Analysis
bonus, prorated annual target bonus for the year of termination and continued participation in the Company's medical benefit plans for the applicable severance period.
The CIC Plan provides participants, including eligible executive officers, severance payments and benefits in the event of termination of employment on or within two years following a CIC. These benefits include a multiple of base salary and target bonus and continued participation in the Company's medical benefit plans for the applicable severance period.
Benefits under the Severance Plan and the CIC Plan are subject to execution and non-revocation of a general waiver and release of claims against the Company and compliance with certain restrictive covenants. The benefits are also subject to recoupment or clawback. Benefits provided to eligible NEOs under these programs are described in Potential Payments Upon Termination or Change in Control.

55

Compensation Discussion and Analysis
Executive Compensation Recoupment (Clawback) Policies
In 2023, the Company adopted the Dodd-Frank Clawback Policy (the Dodd-Frank Clawback Policy), that is designed to comply with, and will be interpreted in a manner consistent with, Section 10D of the Exchange Act and Rule 10D-1 promulgated thereunder and the applicable rules of the NYSE. Under the Dodd-Frank Clawback Policy, in the event of an accounting restatement due to the Company’s material noncompliance with any financial reporting requirement under applicable securities laws, including any required accounting restatement to correct a material error in previously issued financial statements, or that would result in a material misstatement if the error were corrected in the current period or left uncorrected in the current period, the Committee will determine whether it must recover previously awarded incentive-based compensation paid to individuals who were executive officers during the covered period in accordance with the terms of the Dodd-Frank Clawback Policy. The Dodd-Frank Clawback Policy is in addition to and does not prohibit recovery or recoupment under the Company’s other policies agreements so long as there is not a duplicative recoupment of the same compensation.
The Company also maintains a discretionary clawback policy, which authorizes the Committee to determine whether to require recoupment of performance-based incentive compensation actually paid or awarded to any executive officer if certain conditions are met. For purposes of this policy, performance-based compensation includes all annual and long-term incentive awards, whether paid in cash or equity, to the extent the awards are based on the Company's financial performance.
The Committee may require recoupment if the executive officer engaged in fraud or intentional misconduct that caused or contributed to the need for a material restatement of the Company's financial statements filed with the SEC. If the Committee determines that any performance-based compensation paid or awarded to the executive officer would not have been awarded or would have been awarded at a lower amount had it been calculated based on such restated financial statements (adjusted compensation), the Committee may seek to recover for the benefit of the Company the excess of the awarded compensation over the adjusted compensation (excess compensation). In deciding whether to seek recovery of excess compensation from the executive officer, the Committee will consider the factors it deems relevant under the circumstances and whether the assertion of a claim is in the best interests of the Company.
Executive Officer Stock Ownership Requirements
Our stock ownership policy is an important feature of our compensation philosophy that helps to ensure alignment of our executives' interests with those of our stockholders. The stock ownership requirement for each position is shown below.  
Multiple of
Base Salary
Multiple of
Base Salary
Chief Executive Officer
Chief Financial Officer; President and Chief Operating Officer
Other Executive Officers
SharesOnly shares owned directly and unvested RSUs and performance shares (at target) count toward the requirement. These ownership levels must be maintained as long as the person is an executive officer of AAM. NEOs who have not met these requirements may not sell shares. The Committee annually reviews each executive officer’s stock ownership level according to this policy. OurAs of December 31, 2023, our NEOs have met theseor are on track to meet applicable ownership requirements.
Changes to Stock Ownership Requirements
In February 2023, based on Meridian's review of the current NEO stock ownership guidelines, the Committee determined that unvested performance shares at target will no longer count toward the stock ownership requirement. This change better aligns with shareholders' interests and proxy advisory policies.
Additionally, in February 2023, the Committee determined that the stock ownership requirements for Mr. Lynch would increase from two times base salary to three times base salary in connection with his appointment to Chief Operating Officer.

56

Compensation Discussion and Analysis
Risk Assessment of Compensation Policies and Practices
We conducted an annual risk assessment for the Committee to determine whether the risks arising from our 20212023 compensation practices are reasonably likely to have a material adverse effect on the Company. The risk assessment considered AAM’s annual and long-term incentive programs and pay mix, performance measures used to calculate payouts and pay philosophy and governance. Our annual assessment focuses on the program for executive officers in light of their decision-making authority and influence, but also considers the compensation of other salaried associates. Our methodology was reviewed by the Committee and Meridian.
We have designed our compensation programs with specific features to address potential risks while rewarding our executive officers and other associates for achieving long-term financial and strategic objectives through prudent business judgment and appropriate risk taking. Based on our risk assessment and consideration of various mitigating factors, we concluded that our compensation policies and practices do not create risks that are reasonably likely to have a material adverse effect on the Company.

48
57

Compensation Committee Report






Compensation Committee Report
We have reviewed and discussed the Compensation Discussion and Analysis with management. Based on such review and discussion, we recommended to the Board that the Compensation Discussion and Analysis be included in this proxy statement.
Compensation Committee of the Board of Directors
James A. McCaslin, Chair
William L. Kozyra
Peter D. Lyons
Sandra E. Pierce
Samuel Valenti III










































4958

Executive Compensation Tables
Executive Compensation Tables
Summary Compensation Table
The following table summarizes the compensation of our named executive officers (NEOs) for the fiscal years ended December 31, 2021,2023, December 31, 20202022 and December 31, 20192021 to the extent they served as NEOs in such years.
Name and
Principal Position
Year
Salary(2)
 ($)
Stock
Awards(3)
 ($)
Non-Equity
Incentive
Plan
Compen-
sation(4)
($)
Change in
Pension Value
And
Nonqualified
Deferred
Compensation
Earnings(5)
($)
All Other
Compen-
sation(6)
($)
Total
 ($)
David C. Dauch(1)
Chairman & Chief Executive Officer
20211,150,000 4,879,478 4,238,325 — 908,657 11,176,460 
2020991,875 4,442,271 2,794,500 152,010 463,772 8,844,428 
20191,150,000 4,818,898 745,200 266,426 682,727 7,663,251 
Christopher J. May
Vice President & Chief Financial Officer
2021550,000 1,272,918 1,148,263 — 331,696 3,302,877 
2020474,375 1,158,857 792,000 172,069 198,204 2,795,505 
2019550,000 1,152,352 211,200 170,217 252,558 2,336,327 
Michael K. Simonte
President
2021750,000 2,025,088 1,937,775 — 505,790 5,218,653 
2020646,875 1,843,637 1,350,000 87,102 288,483 4,216,097 
2019750,000 1,885,661 360,000 89,636 380,262 3,465,559 
Norman Willemse
President Metal Forming
2021600,000 1,036,662 1,179,885 135,589 358,260 3,310,396 
2020495,937 908,647 828,000 46,368 214,397 2,493,349 
2019573,125 963,793 220,800 58,840 251,693 2,068,251 
Michael J. Lynch(7)
President Driveline
2021470,837 614,293 1,004,294 — 280,903 2,370,327 
Name and
Principal Position
Year
Salary(2)
 ($)
Stock
Awards(3)
 ($)
Non-Equity
Incentive
Plan
Compen-
sation(4)
($)
Change in
Pension Value
And
Nonqualified
Deferred
Compensation
Earnings(5)
($)
All Other
Compen-
sation(6)
($)
Total
 ($)
David C. Dauch(1)
Chairman & Chief Executive Officer
20231,250,000 5,161,125 4,841,438 53,238 892,871 12,198,672 
20221,250,000 5,532,280 5,569,500 — 1,048,001 13,399,781 
20211,150,000 4,879,478 4,238,325 — 908,657 11,176,460 
Christopher J. May
Executive Vice President & Chief Financial Officer
2023675,000 1,211,750 1,474,875 106,281 316,213 3,784,119 
2022615,000 1,183,441 1,456,500 — 357,809 3,612,750 
2021550,000 1,272,918 1,148,263 — 331,696 3,302,877 
Michael J. Lynch
President & Chief Operating Officer
2023675,000 1,211,750 1,109,899 20,645 320,861 3,338,155 
2022560,417 846,690 967,549 — 370,988 2,745,644 
2021470,837 614,293 1,004,294 — 280,903 2,370,327 
Terri M. Kemp(7)
Senior Vice President Human Resources & Sustainability
2023475,118 848,226 819,199 18,810 240,390 2,401,743 
Tolga I. Oal(7)
President Driveline
2023600,000 969,398 547,200 — 66,748 2,183,346 
(1)Compensation of Mr. Dauch is based solely on employment as an executive officer. He received no compensation for serving as a director.
(2)For 2020, reflects temporary reductions inMs. Kemp's base salary for NEOswas reduced due to a leave of absence in response to the impact of COVID.2023.
(3)Reflects the grant date fair value of restricted stock units and performance share awards made during fiscal year 20212023 calculated in accordance with FASB ASC 718 (without any reduction for risk of forfeiture) as determined based on applying the assumptions used in our financial statements. See Note 8 to the audited consolidated financial statements in our annual report on Form 10-K for the year ended December 31, 20212023 regarding assumptions underlying the valuation of equity awards. Assuming the maximum performance levels are achieved for the performance share awards granted on March 1, 2021,February 28, 2023, the maximum value of performance share awards would be $3,636,896$4,959,387 for Mr. Dauch, $948,769$1,164,387 for Mr. May, $1,509,387$1,164,387 for Mr. Simonte, $772,677Lynch, $815,065 for Ms. Kemp and $931,506 for Mr. Willemse and $457,868 for Mr. LynchOal based on grant date fair value. These amounts may not reflect the actual value realized upon vesting or settlement, if any.
5059

Executive Compensation Tables
(4)Reflects amounts earned under the AAM Incentive Compensation Program for Executive Officers for 20212023 and the amounts earned under the 2018 Omnibus Incentive Plan for long-term performance unit cash awards granted in 20192021 with a 3-year performance period ending December 31, 2021.2023. The 20212023 amounts earned are as follows:
NameAAM Incentive Compensation Plan
($)
2018 Omnibus Incentive Plan
 ($)
Total Non-Equity Incentive Plan Compensation
 ($)
David C. Dauch3,042,900 1,195,425 4,238,325 
Christopher J. May862,400 285,863 1,148,263 
Michael K. Simonte1,470,000 467,775 1,937,775 
Norman Willemse940,800 239,085 1,179,885 
Michael J. Lynch862,400 141,894 1,004,294 
NameAAM Incentive
Compensation Plan
($)
2018 Omnibus
Incentive Plan
 ($)
Total Non-Equity
Incentive Plan
Compensation
 ($)
David C. Dauch2,137,500 2,703,938 4,841,438 
Christopher J. May769,500 705,375 1,474,875 
Michael J. Lynch769,500 340,399 1,109,899 
Terri M. Kemp478,800 340,399 819,199 
Tolga I. Oal547,200 — 547,200 


(5)Reflects the annualized increase in pension value under the AAM Pension Plan the Albion Pension Plan and the SERP. See Pension Benefits Table. There was Mr. Oal is not a net negative changeparticipant in pension values for 2021 of ($51,914) for Mr. Dauch, ($14,636) for Mr. May, ($27,485) for Mr. Simonte and ($16,841) for Mr. Lynch. Therethe AAM Pension Plan or the SERP. There are no above-market or preferential earnings on compensation deferred under our ERSP or our EDC Plan.
(6)The components of All Other Compensation for 20212023 are as follows:
NameName
Employer
401(k) Match
Contributions(a)
($)
Retirement
Contributions(b)
($)
Executive
Life
Insurance
Premiums(c)
 ($)
Company-Provided
Vehicles(d)
($)
Other(e)
 ($)
Total
 ($)
Name
Employer
401(k) Match
Contributions(a)
($)
Retirement
Contributions(b)
($)
Executive
Life
Insurance
Premiums(c)
 ($)
Company-
Provided
Vehicles(d)
($)
Tax Gross
Ups for
Spousal
Travel(e)
($)
Other(f)
 ($)
Total
 ($)
David C. DauchDavid C. Dauch14,500 873,100 15,852 — 5,205 908,657 
Christopher J. MayChristopher J. May14,100 287,500 3,241 25,884 971 331,696 
Michael K. Simonte14,500 458,000 9,303 21,731 2,256 505,790 
Norman Willemse13,979 306,800 9,395 24,480 3,606 358,260 
Michael J. LynchMichael J. Lynch14,500 238,900 8,423 18,109 971 280,903 
Terri M. Kemp
Tolga I. Oal
(a)Includes employer matching contributions under AAM’s 401(k) plan.
(b)Includes employer retirement contributions under AAM’s 401(k) plan and the ERSP as noted below. The ERSP contributions are further described in the Nonqualified Deferred Compensation table.
NameNameRetirement
Contributions under the 401(k) Plan
($)
Employer ERSP Contributions
 ($)
Total
 ($)
NameRetirement
Contributions under
the 401(k) Plan
($)
Employer ERSP
Contributions
 ($)
Total
 ($)
David C. DauchDavid C. Dauch14,500 858,600 873,100 
Christopher J. MayChristopher J. May14,500 273,000 287,500 
Michael K. Simonte14,500 443,500 458,000 
Norman Willemse14,500 292,300 306,800 
Michael J. LynchMichael J. Lynch14,500 224,400 238,900 
Terri M. Kemp
Tolga I. Oal
(c)Includes executive life insurance premiums paid by the Company.
(d)Includes personal use of Company-provided vehicles. The aggregate incremental cost of Company-provided vehicles is based on total vehicle cost if business use of the vehicle is less than 50%. Although there is no incremental cost to the company, the NEOs have access to the use of a fleet demonstration vehicle.
(e)Includes amounts reimbursed for taxes attributable to the income associated with the cost of travel for spouse accompanying the NEO to Company business meetings and events.
(f)For Mr. Dauch, includes an annual perquisite allowance of $50,000, the cost of personal umbrella liability insurance premiums, spousal travel, the cost of an executive physical and personal expenses provided under their lifestyle account. For Mr. May and Ms. Kemp, includes the cost of personal umbrella liability insurance premiums and mealspersonal expenses provided during business hours.under their lifestyle account. For Mr. May and Mr. Lynch includes the cost of personal umbrella liability insurance premiums. For Mr. Simonte and Mr. Willemse,Oal, includes the cost of personal umbrella liability insurance premiums, spousal travel and the cost of an executive physical.
(7)    Ms. Kemp and Mr. Lynch wasOal were not an NEONEOs in 20202022 or 2019.


2021.
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Executive Compensation Tables
Grants of Plan-Based Awards
Annual and long-term incentive awards granted in 20212023 to the NEOs are shown in the following table. The annual and long-term incentive compensation programs are described in the Compensation Discussion and Analysis and the Narrative to Summary Compensation Table and Grants of Plan-Based Awards Table.
Estimated Future Payouts under
Non Equity Incentive Plan Awards(1)
Estimated Future Payouts under
Equity Incentive Plan Awards(2)
Estimated Future Payouts under
Non Equity Incentive Plan Awards(1)
Name
Name
NameNameGrant DateApproval
Date
Threshold
($)
Target
($)
Maximum ($)Threshold
(#)
Target
(#)
Maximum
(#)
All Other
Stock Awards:
Number of
Shares of Stock
or Units(3)
(#)
Grant Date
Fair
Value of
Stock and
Option
Awards(4)
($)
Grant DateApproval
Date
Threshold
($)
Target
($)
Maximum
($)
Threshold
(#)
Target
(#)
Maximum
(#)
All Other
Stock Awards:
Number of
Shares of Stock
or Units(3)
(#)
Grant Date
Fair
Value of
Stock and
Option
Awards(4)
($)
David C. DauchDavid C. Dauch  David C. Dauch   
Annual IncentiveAnnual Incentive— — — 1,552,500 3,105,000 — — — — — 
Performance Units (Free Cash Flow)Performance Units (Free Cash Flow)3/1/20212/3/2021672,031 1,581,250 3,636,875 — — — — — 
Performance Shares (Free Cash Flow)Performance Shares (Free Cash Flow)3/1/20212/3/2021— — — 64,806 152,484 350,713 — 1,716,970 
Restricted Stock UnitsRestricted Stock Units3/1/20212/3/2021— — — — — — 304,967 3,162,508 
Christopher J. MayChristopher J. May
Annual IncentiveAnnual Incentive— — — 440,000 880,000 — — — — — 
Performance Units (Free Cash Flow)3/1/20212/3/2021175,313 412,500 948,750 — — — — — 
Performance Shares (Free Cash Flow)3/1/20212/3/2021— — — 16,906 39,779 91,492 — 447,912 
Restricted Stock Units3/1/20212/3/2021— — — — — — 79,557 825,006 
Michael K. Simonte  
Annual IncentiveAnnual Incentive— — — 750,000 1,500,000 — — — — — 
Performance Units (Free Cash Flow)3/1/20212/3/2021278,906 656,250 1,509,375 — — — — — 
Performance Shares (Free Cash Flow)3/1/20212/3/2021— — — 26,896 63,284 145,553 — 712,578 
Restricted Stock Units3/1/20212/3/2021— — — — — — 126,568 1,312,510 
Norman Willemse  
Annual IncentiveAnnual Incentive— — — 480,000 960,000 — — — — — 
Performance Units (Free Cash Flow)Performance Units (Free Cash Flow)3/1/20212/3/2021142,774 335,938 772,657 — — — — — 
Performance Shares (Free Cash Flow)Performance Shares (Free Cash Flow)3/1/20212/3/2021— — — 13,768 32,396 74,511 — 364,779 
Restricted Stock UnitsRestricted Stock Units3/1/20212/3/2021— — — — — — 64,791 671,883 
Michael J. LynchMichael J. LynchMichael J. Lynch   
Annual IncentiveAnnual Incentive`— — 440,000 880,000 — — — — — 
Performance Units (Free Cash Flow)Performance Units (Free Cash Flow)3/1/20212/3/202184,602 199,064 457,847 — — — — — 
Performance Shares (Free Cash Flow)Performance Shares (Free Cash Flow)3/1/20212/3/2021— — — 8,159 19,197 44,153 — 216,158 
Restricted Stock UnitsRestricted Stock Units3/1/20212/3/2021— — — — — — 38,393 398,135 
Terri M. KempTerri M. Kemp   
Annual Incentive
Performance Units (Free Cash Flow)
Performance Shares (Free Cash Flow)
Restricted Stock Units
Tolga I. Oal
Annual Incentive
Annual Incentive
Annual Incentive
Performance Units (Free Cash Flow)
Performance Shares (Free Cash Flow)
Restricted Stock Units
(1)Reflects annual incentive awards granted under the AAM Incentive Compensation Program for Executive Officers and performance unit awards granted under the 2018 Omnibus Incentive Plan. The performance unit awards are payable in cash based on annual free cash flow for calendar years 2021, 20222023, 2024 and 20232025 and the 3-year cumulative free cash flow over the performance period January 1, 20212023 through December 31, 2023.2025. The performance unit award payouts may be modified based on relative TSR over the three-year performance period. The threshold and maximum amounts include the impact of the relative TSR modifier at threshold and at maximum.
(2)Reflects performance share awards granted under the 2018 Omnibus Incentive Plan. The awards are payable in common stock based on annual free cash flow for calendar years 2021, 20222023, 2024 and 20232025 and the 3-year cumulative free cash flow over the performance period January 1, 20212023 through December 31, 2023.2025. The award payouts may be modified based on relative TSR over the three-year performance period. The threshold and maximum amounts include the impact of the relative TSR modifier at threshold and at maximum.
(3)Reflects RSUs granted under the 2018 Omnibus Incentive Plan. The awards are payable in common stock, contingent upon continued employment through the 3-year vesting period. No options were granted in 2021.2023.
5261

Executive Compensation Tables
(4)Reflects the full grant date fair value of performance share awards and RSUs made during fiscal year 20212023 calculated in accordance with FASB ASC 718 (without any reduction for risk of forfeiture) as determined based on applying the assumptions used in our financial statements. See Note 8 to the audited consolidated financial statements in our annual report on Form 10-K for the year ended December 31, 20212023 regarding assumptions underlying the valuation of equity awards.
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Executive Compensation Tables
Narrative to Summary Compensation Table and Grants of Plan-Based Awards Table
CEO Employment AgreementsAgreement
OurMr. Dauch's employment agreements with Mr. Dauch as CEO and Mr. Simonte as President provideagreement provides for the following compensation and benefits as of December 31, 2021.2023.
CEO Employment AgreementPresident Employment Agreement
Base Salary$1,250,000 for 2023$1,150,000 for 2021$750,000 for 2021
Annual IncentiveParticipation in the annual incentive plan for executive officers; Target opportunity of 135%150% of base salary for 20212023Participation in the annual incentive plan for executive officers; Target opportunity of 100% of base salary for 2021
Long-Term IncentiveParticipation in LTI plans for executive officers; Target opportunity of 500%575% for 20212023Participation in LTI plans for executive officers; Target opportunity of 300% for 2021
Other BenefitsParticipation in plans applicable to executive officers; Retiree medical, dental and vision coverage equivalent to the benefit levels offered in the Company's group health care plans for salaried associates as of September 1, 2012Participation in plans applicable to executive officers
TermInitial term expired August 31, 2015; Additional one-year extensions unless either party provides 60 days' written notice of intent not to renewInitial term expired July 31, 2018; Additional one-year extensions unless either party provides 60 days' written notice of intent not to renew
Mr. Dauch and Mr. Simonte areis also entitled to certain payments and benefits in the event of termination of employment under the scenarios described below in Potential Payments Upon Termination or Change in Control.
Annual Incentive Awards
In 2021,2023, annual incentive awards were granted under the AAM Incentive Compensation Program for Executive Officers. EBITDA Margin and Operational Cash Flow, each weighted 40%, were selected as financial measures for the 20212023 annual incentive awards. The remaining 20% of the award was based on strategic objectives.objectives (10%) and ESG/sustainability objectives (10%). The maximum payout for each performance metric is 200%. See Annual Incentive Compensation in the CD&A.
Long-Term Incentive Awards
In 2021,2023, the Company granted long-term incentive awards to NEOs in the form of RSUs, performance share and performance unit awards. Terms of these awards are described in Long-Term Incentive Compensation in the CD&A.
20212023 Awards Granted Under the 2018 Omnibus Incentive Plan
Restricted Stock Units
The RSUs granted in 20212023 to NEOs vest in three years from the date of grant. RSUs are payable in common stock.
Performance Share Awards
The performance share awards granted to NEOs in 20212023 are based on free cash flow over a three-year performance period beginning January 1, 20212023 through December 31, 2023.2025. Performance share awards represented 25%30% of the total LTI award opportunity for executive officers. These awards will be measured by annual free cash flow for calendar years 2021, 20222023, 2024 and 20232025 and based cumulative free cash flow over the three-year period. The award payouts may be modified based on relative TSR over the three-year period. Performance shares are payable in common stock.
Performance Unit Awards
The performance unit awards granted to NEOs in 20212023 are based on free cash flow over a three-year performance period beginning January 1, 20212023 through December 31, 2023.2025. Performance unit awards represented 25%30% of the total LTI award opportunity for executive officers. These awards will be measured by annual free cash flow for calendar years 2021, 20222023, 2024 and 20232025 and based on cumulative free cash flow over the three-year period. The award payouts may be modified based on relative TSR over the three-year period. Performance units are payable in cash.
5463

Executive Compensation Tables
The following tables illustrate the threshold, target and maximum performance levels for determining 20212023 award payouts for each performance measure.
Free Cash FlowFree Cash FlowWeightingThresholdTargetMaximumFree Cash FlowWeightingThresholdTargetMaximum
202120%$200 million$250 million$300 million
202220%$200 million$250 million$300 million
2023202320%$200 million$300 million$400 million202320%$200 million$250 million$300 million
2024202420%$200 million$250 million$300 million
2025202520%$200 million$250 million$300 million
3-yr Cumulative3-yr Cumulative40%$600 million$800 million$1 billion3-yr Cumulative40%$600 million$750 million$900 million
Payout %Payout %50%100%200%Payout %50%100%200%
TSR Percentile RankThresholdTargetMaximum
3-yr Cumulative
Below 25th
Between 25th - 74th
75th and above
Modifier(15)%—%15%


5564

Executive Compensation Tables
Outstanding Equity Awards at December 31, 20212023
Stock Awards
NameNameNumber of
Shares
or Units
of  Stock
That
Have
Not
Vested
(#)
Market
Value of
Shares
or Units
of Stock
That
Have
Not
Vested(1)
($)
Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights That Have Not Vested
(#)
Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights That Have Not Vested
($)(7)
NameStock Awards
Number of
Shares
or Units
of Stock That
Have Not
Vested
(#)
Number of
Shares
or Units
of Stock That
Have Not
Vested
(#)
Market
Value of
Shares or Units
of Stock That
Have Not
Vested(1)
($)
Equity Incentive Plan
Awards: Number of
Unearned Shares, Units
or Other Rights
That Have Not Vested
(#)
Equity Incentive Plan
Awards: Market or
Payout Value of
Unearned Shares, Units
or Other Rights That
Have Not Vested
($)(7)
David C. DauchDavid C. Dauch
121,127(2)
1,130,115 
627,579(5)
5,855,312 
492,218(3)
4,592,394 
304,968(6)
2,845,351 
304,967(4)
2,845,342 
Christopher J. MayChristopher J. May
28,965(2)
270,243 
163,717(5)
1,527,480 
128,405(3)
1,198,019 
79,558(6)
742,276 
Christopher J. May
79,557(4)
742,267 
Christopher J. May
83,019(3)
76,705(4)
Michael K. Simonte
47,398(2)
442,223 
260,459(5)
2,430,082 
Michael J. Lynch
204,281(3)
1,905,942 
126,568(6)
1,180,879 
126,568(4)
1,180,879 
Norman Willemse
24,225(2)
226,019 
128,369(5)
1,197,683 
100,681(3)
939,354 
64,792(6)
604,509 
64,791(4)
604,500 
Michael J. Lynch
Michael J. LynchMichael J. Lynch
14,378(2)
134,147 
79,008(5)
737,145 
61,966(3)
578,143 
38,394(6)
358,216 
38,393(4)
358,207 
Terri M. Kemp
Terri M. Kemp
Terri M. Kemp
36,853(3)
53,694(4)
Tolga I. Oal
Tolga I. Oal
Tolga I. Oal
(1)Reflects value of outstanding RSUs at $9.33,$8.81, the closing price of AAM common stock on December 31, 2021.29, 2023.
(2)Reflects RSUs granted on March 4, 20191, 2021 that vested on March 4, 2022.1, 2024.
(3)Reflects RSUs granted on March 6, 2020.February 28, 2022. RSUs vest three years from the date of grant.
(4)Reflects RSUs granted on March 1, 2021.February 28, 2023. RSUs vest three years from the date of grant.
(5)Reflects performance shares granted on March 6, 2020February 28, 2022 for the performance period January 1, 20202022 through December 31, 20222024 that would be paid out at the end of the performance period based on free cash flow performance through December 31, 2021.2023. Award amounts reflect a payout at maximum based on free cash flow (relative TSR modifier at -15%0%). Payouts will be determined at the end of the performance period based on actual performance.
(6)Reflects performance shares granted on March 1, 2021February 28, 2023 for the performance period January 1, 20212023 through December 31, 20232025 that would be paid out at the end of the performance period based on free cash flow performance through December 31, 2021.2023. Award amounts reflect a payout at maximumtarget based on free cash flow performance (relative TSR modifier at 0%). Payouts will be determined at the end of the performance period based on actual performance.
(7)Reflects the value of 20202022 and 20212023 performance shares based on performance through December 31, 20212023 as described above in footnotes (5) and (6) multiplied by $9.33,$8.81, the closing price of AAM common stock on December 31, 202129, 2023.

5665

Executive Compensation Tables
Stock Vested
 
Stock Awards
Stock Awards
NameName
Number of
Shares
Acquired on
Vesting(1)
(#)
Value
Realized  on
Vesting(2)
($)
Name
Number of Shares
Acquired on
Vesting(1)
(#)
Value
Realized  on
Vesting(2)
($)
David C. DauchDavid C. Dauch136,904 1,436,123 
Christopher J. MayChristopher J. May32,739 343,432 
Michael K. Simonte53,572 561,970 
Norman Willemse25,239 264,757 
Michael J. LynchMichael J. Lynch16,251 170,473 
Terri M. Kemp
Tolga I. Oal(3)
(1)Reflects the number of shares vested in March 20212023 under RSU awards granted in March 2018. No payout was earned for2020. Also, reflects the 2019number of performance shares earned for the period ending December 31, 2021.2023. See CD&A for further details.
(2)Reflects the number of shares underlying vested RSUs multiplied by the closing market price of AAM common stock on the vesting date. Also, includes the number of performance shares earned for the period ending December 31, 2023 multiplied by the closing market price of AAM common stock as of December 29, 2023.
(3)Based on his date of hire, Mr. Oal did not have any equity awards vest during 2023.
5766

Executive Compensation Tables
Pension Benefits
TheFour NEOs, Mr. Dauch, Mr. May, Mr. Lynch and Ms. Kemp, are eligible to participate in pension plans that provide benefits based on years of service and pay. Pension benefits are provided under a qualified defined benefit pension plan, American Axle & Manufacturing, Inc. Pension Plan (AAM Pension Plan) for Mr. Dauch, Mr. May, Mr. Simonte and Mr. Lynch, and the Albion Pension Plan for Mr. Willemse. Effective December 31, 2019, the AAM Salaried Retirement Program was merged into the AAM Pension Plan without any changes to the underlying provisions or benefits. Supplementalsupplemental pension benefits are provided under the nonqualified Supplemental Executive Retirement Program (SERP). The SERP was amended to freeze further benefit accruals asBased on his date of April 30, 2018.hire, Mr. Oal is not a participant in the AAM Pension Plan or the SERP.
The following table shows the value of the benefits accumulated by the NEOs and their years of credited service under the AAM Pension Plan, the Albion Pension Plan and the SERP, eachplans as of December 31, 2021.2023.
NameNamePlan Name
Number of
Years of
Credited
Service(1)
(#)
Present
Value of
Accumulated
Benefit(2)
($)
NamePlan Name
Number of
Years of
Credited
Service(1)
(#)
Present
Value of
Accumulated
Benefit(2)
($)
David C. Dauch(3)
David C. Dauch(3)
AAM Pension Plan11.5000 551,986 
AAM Supplemental Executive Retirement Program22.8333 8,389,552 
Christopher J. MayChristopher J. MayAAM Pension Plan12.5000 256,586 
AAM Supplemental Executive Retirement Program23.8333 1,527,327 
Michael K. Simonte(3)
AAM Pension Plan8.0833 367,044 
AAM Supplemental Executive Retirement Program19.4166 3,132,456 
Norman Willemse(4)
Albion Pension Plan(5)
6.3333 550,100 
AAM Supplemental Executive Retirement Program17.0000 1,428,071 
Michael J. Lynch(3)
Michael J. Lynch(3)
AAM Pension Plan10.3333 247,959 
AAM Supplemental Executive Retirement Program21.6666 1,474,383 
Terri M. Kemp(3)
(1)Benefits under the AAM Pension Plan were frozen effective December 31, 2006 for Mr. Dauch, Mr. May, Mr. Simonte and Mr. Lynch. Benefits for Mr. Willemse under the Albion Pension Plan reflect his years of service with our UK subsidiary, Albion Automotive Limited.2006. Credited service under the SERP reflects service through the freeze date of April 30, 2018. As a result, credited service under the AAM Pension Plan, the Albion Pension Plan and the SERPplans is less than actual service with the Company.
(2)The values shown are based on benefits deferred to the earliest age at which unreduced benefits are payable. The assumptions used to calculate the actuarial present value of accumulated benefits are the same assumptions used in our audited consolidated financial statements for the fiscal year ended December 31, 20212023 and assume continued employment until unreduced retirement age is attained. For material assumptions used, see Note 7 to the audited consolidated financial statements in our annual report on Form 10-K for the fiscal year ended December 31, 2021.2023.
(3)Mr. Dauch, Mr. SimonteLynch and Mr. LynchMs. Kemp were eligible to retire on December 31, 20212023 under both the AAM Pension Plan and the SERP. Each qualifies for the lump sum benefit under the SERP.
(4)Mr. Willemse is not a participant in the AAM Pension Plan. Mr. Willemse was eligible to retire on December 31, 2021 under both the Albion Pension Plan and the SERP. He qualifies for the lump sum benefit under the SERP.
(5)The present value of Mr. Willemse's accrued benefits in the Albion Pension Plan includes a post-retirement cost of living adjustment that was not previously considered in the measurement of the present value of accumulated benefits at the end of December 31, 2020. As a result, the accumulated benefit shown above reflects a $163,802 adjustment for a correction of the present value of accumulated benefits at December 31, 2021.
AAM Pension Plan. The annual retirement benefit payable to each executive, commencingcommencing on retirement at or after age 65, equals the sum of the executive’s contributions plus an additional benefit based on the executive’s average monthly salary (determined as the average of the executive’s base salary in the highest 60 months during his or her final 10 years of service) and years of credited service. Benefits may be paid as a single life annuity or, upon election, in the form of a joint and survivor annuity with a reduction in the amount of the annual benefit. The AAM Pension Plan is a qualified plan subject to Internal Revenue Code (IRC) limitations on benefits and is subject to the Employee Retirement Income Security Act of 1974. Benefits were frozen on December 31, 2006 for associates who were not eligible to retire by December 1, 2011 and frozen on December 31, 2011 for all other associates.
Albion Pension Plan. Our Albion Automotive Limited subsidiary provides pension benefits under the Albion Pension Plan for its salaried associates. Mr. Willemse is a participant in this plan as a former employee of this subsidiary. The annual retirement benefit payable, commencing on retirement at or after age 65, is based on the
58

Executive Compensation Tables
participant's average salary (as defined in the plan during the final 10 years of service with Albion Automotive Limited), years of pensionable service and the percentage of participant contributions to the plan. The participant may elect benefits to be in the form of an annuity or to receive a portion of the benefit payable in a lump sum.
Supplemental Executive Retirement Program (SERP). Executive officers who were hired before April 1, 2018 are eligible to receive a benefit under the SERP, payable six months after retirement in a lump sum. The frozen SERP benefit amount was determined as of April 30, 2018 as 12.5% of the executive’s final average compensation (determined as the executive’s average annual base salary and cash incentive for the highest five consecutive years), multiplied by the executive’s years of credited service, less the sum of the actuarial equivalent value of the executive’s benefits payable under the AAM Pension Plan the Albion Pension Plan and the balance of the executive’s employer retirement contribution account under AAM’s 401(k) plan.
5967

Executive Compensation Tables
Nonqualified Deferred Compensation
The following table summarizes deferred compensation of NEOs under the AAM Executive Retirement Savings Plan (ERSP) and the Executive Deferred Compensation Plan (EDC) for the 20212023 fiscal year.
NameNamePlan
Registrant
contributions
In Last FY(1)
($)
Aggregate
Earnings
In Last FY(2)
($)
Aggregate
Withdrawals
Distributions
($)
Aggregate
Balance at
Last FYE
($)
NamePlan
Registrant
contributions
In Last FY(1)
($)
Aggregate
Earnings
In Last FY(2)
($)
Aggregate
Withdrawals
Distributions
($)
Aggregate
Balance at
Last FYE
($)
David C. DauchDavid C. DauchEDC— — — — 
ERSP858,600 247,551 — 2,439,569 
Christopher J. MayChristopher J. MayEDC— — — — 
ERSP273,000 31,354 — 692,439 
Michael K. SimonteEDC— — — — 
ERSP443,500 18,246 — 1,013,650 
Norman WillemseEDC— 5,410 — 124,264 
ERSP292,300 33,430 — 726,260 
Michael J. LynchMichael J. LynchEDC— — — — 
ERSP224,400 16,591 — 572,881 
Terri M. Kemp
Tolga I. Oal
(1)Reflects the annual 20212023 plan contributions notionally funded in March 20222024 reported in the Summary Compensation Table. Amounts include an additional contribution equal to 12.5% multiplied by base salary and bonus paid in 20212023 for Mr. Dauch of $493,100, $167,800$449,200, $161,300 for Mr. May, $262,500$154,600 for Mr. Simonte, $178,500Lynch and $116,300 for Mr. Willemse and $140,800 for Mr. Lynch.Ms. Kemp.
(2)Reflects hypothetical accrued earnings or losses during 20212023 on notional investments designed to track the performance of funds similar to those available under the Company’s 401(k) plan. Earnings shown in this column are not reported as compensation in the Summary Compensation Table.
Executive Retirement Savings Plan
The ERSP was adopted effective as of January 1, 2019. The ERSP is a nonqualified deferred compensation program contributed to by the Company to provide certain highly-compensated associates, including the NEOs, the opportunity to receive supplemental deferred compensation upon retirement and certain other qualifying events. The ERSP does not provide for participant contributions.
ERSP eligible executives will receive an annual contribution to their account equal to 10% of combined base salary and bonus paid during a calendar year less their maximum eligible 401(k) Company contributions. In addition, certain participants based on position and years of service are eligible to receive an additional Company contribution equal to 12.5% of base salary and bonus paid for calendar years 2019 through 2023. Each NEO is eligible to receive this additional 12.5% contribution. The ERSP permits discretionary Company contributions.
Amounts deferred or credited into this plan are represented in the executive’s notional account and are “invested” among funds also available under AAM’s 401(k) plan. Although the executive has no actual or constructive ownership of shares in the investment funds, the return on the executive’s account is determined as if the amounts were notionally invested in these funds. ERSP contributions are unfunded and unsecured obligations of AAM.
ERSP contributions and account balances vest at the earliest of the following:
Age 55 with 10 years of service;
Age 60 with 5 years of service; or
Age 65
Distributions can be received in a lump sum or in annual installments of two to ten years, or in a lump sum upon death, disability or termination of employment.
Executive Deferred Compensation Plan
The EDC is a nonqualified, tax-deferred savings plan for certain executives, including the NEOs. The EDC was amended to freeze further deferrals as of December 31, 2018. Employer matching contributions vest after five years of credited service. The amounts deferred are unfunded and unsecured obligations of AAM.
Amounts deferred or credited into this plan are represented in the executive’s notional account and are “invested” among funds also available under AAM’s 401(k) plan. Although an executive has no actual or constructive
6068

Executive Compensation Tables
ownership of shares in the investment funds, the return on the executive’s account is determined as if the amounts were notionally invested in these funds.
Distributions can be received (1) upon retirement in a lump sum or in annual payments over a period of five or ten years, (2) in a lump sum upon death, disability, termination of employment or change in control or (3) if elected by the participant, during employment at a specified date after a minimum deferral period of three years. Distributions during employment consist of participant deferrals and related earnings or losses (not Company contributions and related earnings or losses).
Investment Options
The table below shows the investment fund options available under the ERSP and the EDC as of December 31, 20212023 and the related annual rates of return for the year ended December 31, 2021.2023.
Name of FundName of FundRate of
Return
Name of FundRate of
Return
Name of FundRate of
Return
Name of FundRate of
Return
PIMCO Total Return FundPIMCO Total Return Fund(0.84)%Hartford International Opportunities Fund7.60 %PIMCO Total Return Fund6.30 %Hartford International Opportunities Fund11.94 %
PIMCO High Yield FundPIMCO High Yield Fund4.05 %Victory Sycamore Established Value Fund31.95 %PIMCO High Yield Fund12.75 %Victory Sycamore Established Value Fund10.35 %
BNY Mellon International Bond Fund(6.79)%FIAM Blend Target Date 2010 Fund5.28 %
Hartford World Bond FundHartford World Bond Fund4.29 %FIAM Blend Target Date 2010 Fund9.71 %
Vanguard Total Bond Market Index FundVanguard Total Bond Market Index Fund(1.65)%FIAM Blend Target Date 2015 Fund6.90 %Vanguard Total Bond Market Index Fund5.72 %FIAM Blend Target Date 2015 Fund11.26 %
Fidelity 500 Index FundFidelity 500 Index Fund28.69 %FIAM Blend Target Date 2020 Fund8.54 %Fidelity 500 Index Fund26.29 %FIAM Blend Target Date 2020 Fund12.80 %
MFS Value FundMFS Value Fund25.42 %FIAM Blend Target Date 2025 Fund9.79 %MFS Value Fund8.29 %FIAM Blend Target Date 2025 Fund14.04 %
Vanguard FTSE Social Index FundVanguard FTSE Social Index Fund27.77 %FIAM Blend Target Date 2030 Fund11.17 %Vanguard FTSE Social Index Fund31.78 %FIAM Blend Target Date 2030 Fund15.32 %
Fidelity Growth Company FundFidelity Growth Company Fund22.73 %FIAM Blend Target Date 2035 Fund14.01 %Fidelity Growth Company Fund46.02 %FIAM Blend Target Date 2035 Fund17.69 %
Fidelity Low-Priced Stock FundFidelity Low-Priced Stock Fund24.63 %FIAM Blend Target Date 2040 Fund16.11 %Fidelity Low-Priced Stock Fund14.85 %FIAM Blend Target Date 2040 Fund19.97 %
Eaton Vance Atlanta Capital SMID Fund22.25 %FIAM Blend Target Date 2045 Fund16.16 %
Blackrock Mid-Cap Growth Equity FundBlackrock Mid-Cap Growth Equity Fund28.34 %FIAM Blend Target Date 2045 Fund20.54 %
Vanguard Extended Market Index FundVanguard Extended Market Index Fund12.47 %FIAM Blend Target Date 2050 Fund16.15 %Vanguard Extended Market Index Fund25.41 %FIAM Blend Target Date 2050 Fund20.53 %
American Beacon Small Cap Value FundAmerican Beacon Small Cap Value Fund28.15 %FIAM Blend Target Date 2055 Fund16.17 %American Beacon Small Cap Value Fund16.68 %FIAM Blend Target Date 2055 Fund20.53 %
Janus Henderson Triton FundJanus Henderson Triton Fund7.21 %FIAM Blend Target Date 2060 Fund16.16 %Janus Henderson Triton Fund14.78 %FIAM Blend Target Date 2060 Fund20.48 %
Fidelity Diversified International FundFidelity Diversified International Fund13.35 %FIAM Blend Target Date 2065 Fund16.24 %Fidelity Diversified International Fund17.56 %FIAM Blend Target Date 2065 Fund20.55 %
Fidelity International Index FundFidelity International Index Fund11.45 %FIAM Blend Target Date Income Fund2.87 %Fidelity International Index Fund18.31 %FIAM Blend Target Date Income Fund8.12 %
Harding Loevner Institutional Emerging Market Fund(3.40)%Mass Mutual Diversified SAGIC Fund1.74 %
Blackrock Emerging Markets FundBlackrock Emerging Markets Fund10.82 %Mass Mutual Diversified SAGIC Fund4.23 %


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Executive Compensation Tables
Potential Payments Upon Termination or Change in Control
The following tables show the estimated potential payments and benefits that each of the NEOs would receive upon termination of employment under various circumstances that would trigger payments under applicable employment agreements and the Company’s plans and programs, assuming the termination event occurred on December 31, 2021.2023. Although the calculations are intended to provide reasonable estimates of the potential payments, they are based on numerous assumptions and may not represent the actual amounts these NEOs would receive upon each termination event.
Employment Agreements
Under our employment agreementsagreement with Mr. Dauch, and Mr. Simonte, the Company may terminate theirhis employment with or without cause. Cause means:
a material breach of his obligations under the agreement;
the willful and continued failure or refusal to satisfactorily perform his duties;
a conviction of or pleading guilty (or no contest) to a felony or to another crime involving dishonesty or moral turpitude or which reflects negatively upon the Company or impairs its operations;
engaging in any misconduct, negligence, act of dishonesty (including any violation of federal securities laws) or violence that is materially injurious to the Company;
a material breach of a restrictive covenant (i.e., non-competition, non-solicitation) or Company policy;
refusal to follow the directions of the Board; or
any other willful misconduct that is materially injurious to AAM's financial condition or business reputation.
In addition, Mr. Dauch and Mr. Simonte may resign for good reason, which means:
a material decrease in compensation or a failure by the Company to pay material compensation;
a material diminution of responsibilities, positions or titles (other than solely as a result of the Company ceasing to be a publicly-traded company);
relocation more than 50 miles outside the Detroit-metropolitan area; or
a material breach by the Company of its obligations under the agreement.
Upon termination for cause or resignation without good reason, Mr. Dauch and Mr. Simonte areis entitled to receive only accrued and unpaid compensation. Participation in the Company’s benefit plans would cease upon termination.
If employment is terminated without cause or upon resignation for good reason on or within two years following a CIC,change in control (CIC), Mr. Dauch and Mr. Simonte areis entitled to a severance payment of a multiple of annual base salary and annual bonus, plus a target annual bonus prorated through the termination date. The annual bonus payment is determined based on the higher of his target annual bonus for either the year of the CIC or the year of termination. The severance multiple for Mr. Dauch is three times and Mr. Simonte's multiple is two times. In addition, eachhe would receive medical benefit continuation for three years after termination of employment following a CIC;CIC. Mr. Dauch for three years and Mr. Simonte for two years. Each would also receive outplacement services; Mr. Dauch $50,000 and Mr. Simonte $30,000.services of $50,000.
If employment is terminated without cause, or upon resignation for good reason not in connection with a CIC, Mr. Dauch and Mr. Simonte areis entitled to a severance payment of two times annual base salary and annual target bonus, plus a target annual bonus prorated through the termination date. Payments of base salary are paid in accordance with ordinary payroll practices commencing on the 60th day following separation of service or in a lump sum to the extent allowable under Section 409A of the Code. Target bonus amounts are payable in a lump sum on the 60th day following the termination date. In addition, eachMr. Dauch would receive medical benefit continuation for two years. EachMr. Dauch is also entitled to receive accrued and unpaid compensation, as well as outplacement services; Mr. Dauch $50,000 and Mr. Simonte $30,000.services of $50,000.
Certain severance payments are subject to recoupment or clawback. Salary and benefit continuation is also subject to compliance with the confidentiality, non-competition, non-solicitation and intellectual property assignment provisions of each employment agreement as well as the execution and non-revocation of a general waiver and release of claims.
If employment terminates due to disability or death, Mr. Dauch and Mr. Simonte will be entitled to accrued benefits under applicable benefit plans and programs.

62
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Executive Compensation Tables
AAM Executive Officer Severance Plan
Under the Amended and Restated AAM Executive Officer Severance Plan, which was adopted in 2018 (and further amended for clarity in 2020), upon termination of employment by the Company without cause or resignation by an executive officer participant for good reason not in connection with a CIC, each participant will be entitled to certain severance payments and benefits, in addition to other accrued compensation and benefits, including:
a cash amount equal to annual base salary and target annual bonus multiplied by up to 1.5 based on position; target annual bonus is determined as the target amount in the year of termination;
a prorated annual bonus equal to the annual bonus for the performance year during which the qualifying termination occurs based on active employment during the performance year;
reimbursement of outplacement service costs of up to $20,000; and
continued participation in AAM's medical benefit plans for up to 1.5 years following termination of employment based on position, or, in certain cases, a cash amount equal to the value of the benefit continuation.
For purposes of the Severance Plan, cause means: (1) the participant's willful and continued failure or refusal to satisfactorily perform his/her duties; (2) a conviction of or pleading guilty (or no contest) to a felony or to another crime involving dishonesty or moral turpitude or which reflects negatively upon the Company or impairs its operations; (3) engaging in any willful misconduct, gross negligence, act of dishonesty (including any violation of federal securities laws) or violence that is injurious to the Company; (4) a material breach of any restrictive covenant or any material written policy of the Company; (5) a material failure to comply with any material applicable laws and regulations or professional standards relating to the business of the Company; or (6) any other misconduct that is injurious to the financial condition or business reputation of the Company.
The Severance Plan defines good reason to include any of the following acts or omissions: (1) a material reduction in a participant's annual base salary or bonus opportunity in effect immediately prior to the reduction other than as a broad-based reduction applicable to other participants; or (2) a relocation of the office at which the participant is to perform the majority of his or her duties to a location more than 50 miles from such location at which the participant performed such duties prior to the relocation (other than by mutual agreement).
These benefits are subject to execution and non-revocation of a general waiver and release of claims against the Company and continued compliance with the restrictive covenants of the Severance Plan. Benefits are also subject to recoupment or clawback.
AAM Change in Control Plan
Under the AAM Change in Control Plan, upon termination of employment by the Company without cause or resignation by an executive officer participant for good reason on or within two years following a CIC, each participant will be entitled to certain severance payments and benefits, in addition to other accrued compensation and benefits, including:
a cash amount equal to annual base salary multiplied by two;
a cash amount equal to target annual bonus multiplied by two, with target annual bonus determined as the greater of the target amount in the year of the CIC or the year of termination of employment;
a prorated target annual bonus with the target annual bonus determined as the greater of the target amount in the year of the CIC or the year of termination of employment;
reimbursement of outplacement service costs of up to $30,000 incurred within 24 months following termination of employment; and
continued participation in AAM's medical benefit plans for two years following termination of employment, or, in certain cases, a cash amount equal to the value of the benefit continuation.
For purposes of the CIC Plan, cause means: (1) the participant's willful and continued failure or refusal to satisfactorily perform his/her duties; (2) a conviction of or pleading guilty (or no contest) to a felony or to another crime involving dishonesty or moral turpitude or which reflects negatively upon the Company or impairs its operations; (3) engaging in any willful misconduct, gross negligence, act of dishonesty (including any violation of federal securities laws) or violence that is injurious to the Company; (4) a material breach of any employment agreement restrictive covenant or any material written policy of the Company; (5) a material failure to comply with any material applicable laws and regulations or professional standards relating to the business of the Company; or (6) any other misconduct that is injurious to the financial condition or business reputation of the Company.
The CIC Plan defines good reason to include any of the following acts or omissions: (1) a material reduction in a participant's position, authority, duties or responsibilities following the CIC; (2) a material reduction in a participant's
6371

Executive Compensation Tables
annual base salary or bonus opportunity in effect prior to the CIC; or (3) a relocation of the office at which the participant is to perform the majority of his or her duties following a CIC to a location more than 50 miles from such location prior to the CIC.
These benefits are subject to execution and non-revocation of a general waiver and release of claims against the Company and continued compliance with the restrictive covenants of the CIC Plan. The benefits are also subject to recoupment or clawback.
No Tax Gross Ups
The Company does not provide tax gross ups to executive officers upon a CIC. If any payments or benefits under Mr. Dauch's or Mr. Simonte's employment agreement, the CIC Plan or the Severance Plan are deemed to be parachute payments under Section 280G of the Code and would be subject to the excise tax imposed under Section 4999 of the Code, such payments or benefits will be reduced by the amount required to avoid the excise tax if the reduction would give a better after-tax result than if the full payments and benefits were received.
Non-Competition Agreements
Pursuant to their non-competition agreements with the Company, Mr. May, Mr. WillemseLynch, Ms. Kemp and Mr. LynchOal are prohibited, while employed by AAM and for one year following termination of employment (prior to a CIC), from:
directly or indirectly engaging in any business that competes with AAM;
soliciting or inducing our employees to leave AAM or otherwise interfering with our relationship with our employees, agents or consultants; and
using, exploiting or disclosing our confidential information to any third party without our prior written consent.


Potential Payments Upon Termination or Change in Control
The tables below reflect potential payments to each NEO upon resignation for good reason, termination without cause, disability, retirement and a CIC as of December 31, 2021.2023. Upon termination for cause or resignation without good reason, each NEO would receive only accrued and unpaid compensation and benefits. Assumptions used to determine retirement benefits for eligible NEOs are the same as those used in our audited consolidated financial statements for the fiscal year ended December 31, 2021. See2023. See Note 7 to the audited consolidated financial statements in our 20212023 annual report on Form 10-K. Mr. May wasand Mr. Oal were not eligible to retire as of December 31, 2021.2023. The tables below do not include equity awards that vested as of December 31, 2021,2023, which are reflected in the Stock Vested Table above. Footnotes following the tables provide additional detail regarding the potential payments and benefits shown for each termination scenario.
6472

Executive Compensation Tables
David C. DauchDavid C. DauchFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)

Termination Upon a Change in
Control
(1)
($)
David C. DauchFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)

Termination
Upon a
Change in
Control(1)
($)
Compensation:Compensation:
SeveranceSeverance
2,300,000(2)
— — 
3,450,000(3)
Severance
Severance
2,500,000(2)
— — 
3,750,000(3)
Annual IncentiveAnnual Incentive
6,147,900(2)
3,042,900(4)
7,700,400(3)
Annual Incentive
5,887,500(2)
2,137,500(4)
7,762,500(3)
Long Term Incentives:Long Term Incentives:
RSUs(5)
RSUs(5)
— — 8,567,851 4,664,167 8,567,851 
2020 Performance Share Awards(6)
— 2,296,200 2,296,200 2,296,200 3,444,300 
2020 Performance Unit Awards(7)
— 1,265,000 1,265,000 1,265,000 1,897,500 
2021 Performance Share Awards(8)
— 474,225 474,225 474,225 1,422,676 
2021 Performance Unit Awards(9)
— 527,083 527,083 527,083 1,581,250 
RSUs(5)
RSUs(5)
2022 Performance Share Awards(6)
2022 Performance Unit Awards(7)
2023 Performance Share Awards(8)
2023 Performance Unit Awards(9)
Other Benefits:Other Benefits:
Other Benefits:
Other Benefits:
Retirement Plans(10)
Retirement Plans(10)
Retirement Plans(10)
Retirement Plans(10)
551,986 551,986 689,896 436,707 551,986 
SERP(11)
SERP(11)
8,389,552 8,389,552 8,389,552 8,389,552 8,389,552 
Welfare Benefit(12)
Welfare Benefit(12)
— — 1,085,825 1,085,825 — 
Executive Retirement Savings Plan(13)
Executive Retirement Savings Plan(13)
2,439,569 2,439,569 2,439,569 2,439,569 2,439,569 
Executive Deferred Compensation PlanExecutive Deferred Compensation Plan— — — — — 
Health Care(14)
Health Care(14)
48,038 48,038 — — 74,180 
DisabilityDisability— — — — — 
Life InsuranceLife Insurance— — — — — 
Outplacement Services(15)
Outplacement Services(15)
50,000 50,000 — — 50,000 
TotalTotal19,927,045 24,489,553 28,778,101 24,621,228 39,569,264 
Christopher J. MayChristopher J. MayFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
(18)
($)
Retirement
($)

Termination Upon a Change in
Control
(1)
($)
Christopher J. MayFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement(18)
($)
Retirement
($)

Termination
Upon a Change in
Control(1)
($)
Compensation:Compensation:
SeveranceSeverance
825,000(16)
— — 
1,100,000(17)
Severance
Severance
1,012,500(16)
— — 
1,350,000(17)
Annual IncentiveAnnual Incentive
1,522,400(16)
862,400(4)
— 
1,742,400(17)
Annual Incentive
1,782,000(16)
769,500(4)
— 
2,119,500(17)
2,119,500(17)
Long Term Incentives:Long Term Incentives:
RSUs(5)
RSUs(5)
— — 2,210,529 — 2,210,529 
2020 Performance Share Awards(6)
— 599,011 599,011 — 898,516 
2020 Performance Unit Awards(7)
— 330,000 330,000 — 495,000 
2021 Performance Share Awards(8)
— 123,713 123,713 — 371,138 
2021 Performance Unit Awards(9)
— 137,500 137,500 — 412,500 
RSUs(5)
RSUs(5)
2022 Performance Share Awards(6)
2022 Performance Unit Awards(7)
2023 Performance Share Awards(8)
2023 Performance Unit Awards(9)
Other Benefits:Other Benefits:
Other Benefits:
Other Benefits:
Retirement Plans
Retirement Plans
Retirement PlansRetirement Plans— — — — — 
SERPSERP— — — — — 
Welfare BenefitWelfare Benefit— — — — — 
Executive Retirement Savings PlanExecutive Retirement Savings Plan— — — — — 
Executive Deferred Compensation PlanExecutive Deferred Compensation Plan— — — — — 
Health Care(19)
Health Care(19)
30,519 30,519 50,865 — 40,692 
Disability(20)
Disability(20)
— — 3,767,045 — — 
Life Insurance(21)
Life Insurance(21)
— — 106,439 — — 
Outplacement Services(22)
Outplacement Services(22)
20,000 20,000 — — 30,000 
TotalTotal2,397,919 3,588,143 8,187,502 — 7,300,775 
 
6573

Executive Compensation Tables
Michael K. SimonteFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)


Termination Upon a Change in
Control
(1)
($)
Michael J. LynchMichael J. LynchFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)


Termination
Upon a
Change in
Control(1)
($)
Compensation:Compensation:
Severance
Severance
SeveranceSeverance
1,500,000(2)
— — 
1,500,000(3)
1,012,500(16)
— — — 
1,350,000(17)
1,350,000(17)
Annual IncentiveAnnual Incentive
2,970,000(2)
1,470,000(4)
2,970,000(3)
Annual Incentive
1,782,000(16)
769,500(4)
2,119,500(17)
Long Term Incentives:Long Term Incentives:
RSUs(5)
RSUs(5)
— — 3,529,045 1,910,420 3,529,045 
2020 Performance Share Awards(6)
— 952,972 952,972 952,972 1,429,459 
2020 Performance Unit Awards(7)
— 525,000 525,000 525,000 787,500 
2021 Performance Share Awards(8)
196,813 196,813 196,813 590,440 
2021 Performance Unit Awards(9)
— 218,750 218,750 218,750 656,250 
RSUs(5)
RSUs(5)
2022 Performance Share Awards(6)
2022 Performance Unit Awards(7)
2023 Performance Share Awards(8)
2023 Performance Unit Awards(9)
Other Benefits:Other Benefits:
Other Benefits:
Other Benefits:
Retirement Plans(10)
Retirement Plans(10)
Retirement Plans(10)
Retirement Plans(10)
367,044 367,044 452,294 291,954 367,044 
SERP(11)
SERP(11)
3,132,456 3,132,456 3,132,456 3,132,456 3,132,456 
Welfare Benefit(12)
Welfare Benefit(12)
— — 359,514 359,514 — 
Executive Retirement Savings Plan(13)
Executive Retirement Savings Plan(13)
1,013,650 1,013,650 1,013,650 1,013,650 1,013,650 
Executive Deferred Compensation PlanExecutive Deferred Compensation Plan— — — — — 
Health Care(14)
48,037 48,037 — — 48,037 
Health Care(19)
DisabilityDisability— — — — — 
Life InsuranceLife Insurance— — — — — 
Outplacement Services(15)
30,000 30,000 — — 30,000 
Outplacement Services(22)
TotalTotal9,061,187 10,954,722 11,850,494 10,071,529 16,053,881 
Norman WillemseFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)


Termination Upon a Change in
Control
(1)
($)
Terri M. KempTerri M. KempFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)


Termination
Upon a
Change in
Control(1)
($)
Compensation:Compensation:
Severance
Severance
SeveranceSeverance
900,000(16)
— — 
1,200,000(17)
787,500(16)
— — — 
1,050,000(17)
1,050,000(17)
Annual IncentiveAnnual Incentive
1,660,800(16)
940,800(4)
1,900,800(17)
Annual Incentive
1,108,800(16)
478,800(4)
1,318,800(17)
Long Term Incentives:Long Term Incentives:
RSUs(5)
RSUs(5)
— — 1,769,873 955,429 1,769,873 
2020 Performance Share Awards(6)
— 469,678 469,678 469,678 704,518 
2020 Performance Unit Awards(7)
— 258,750 258,750 258,750 388,125 
2021 Performance Share Awards(8)
— 100,752 100,752 100,752 302,255 
2021 Performance Unit Awards(9)
— 111,979 111,979 111,979 335,938 
RSUs(5)
RSUs(5)
2022 Performance Share Awards(6)
2022 Performance Unit Awards(7)
2023 Performance Share Awards(8)
2023 Performance Unit Awards(9)
Other Benefits:Other Benefits:
Other Benefits:
Other Benefits:
Retirement Plans(10)
Retirement Plans(10)
Retirement Plans(10)
Retirement Plans(10)
550,100 550,100 375,894 550,100 550,100 
SERP(11)
SERP(11)
1,428,071 1,428,071 1,428,071 1,428,071 1,428,071 
Welfare Benefit(12)
Welfare Benefit(12)
— — 339,230 339,230 — 
Executive Retirement Savings Plan(13)
Executive Retirement Savings Plan(13)
726,260 726,260 726,260 726,260 726,260 
Executive Deferred Compensation Plan(23)
Executive Deferred Compensation Plan(23)
124,264 124,264 124,264 124,264 124,264 
Health Care(19)
Health Care(19)
32,188 32,188 — — 42,918 
DisabilityDisability— — — — — 
Life InsuranceLife Insurance— — — — — 
Outplacement Services(22)
Outplacement Services(22)
20,000 20,000 — — 30,000 
TotalTotal5,441,683 6,382,842 6,645,551 6,005,313 9,503,122 
6674

Executive Compensation Tables
Michael J. LynchFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement
($)
Retirement
($)


Termination Upon a Change in
Control
(1)
($)
Compensation:
Severance
825,000(16)
825,000(16)
— — 
1,100,000(17)
Annual Incentive
1,522,400(16)
1,522,400(16)
862,400(4)
862,400(4)
1,742,400(17)
Long Term Incentives:
RSUs(5)
— — 1,070,496 579,505 1,070,496 
2020 Performance Share Awards(6)
— 289,075 289,075 289,075 433,612 
2020 Performance Unit Awards(7)
— 159,251 159,251 159,251 238,877 
2021 Performance Share Awards(8)
— 59,703 59,703 59,703 179,108 
2021 Performance Unit Awards(9)
— 66,355 66,355 66,355 199,064 
Other Benefits:
Retirement Plans(10)
247,959 247,959 316,313 197,241 247,959 
SERP(11)
1,474,383 1,474,383 1,474,383 1,474,383 1,474,383 
Welfare Benefit(12)
— — 268,087 268,087 — 
Executive Retirement Savings Plan(13)
572,881 572,881 572,881 572,881 572,881 
Executive Deferred Compensation Plan— — — — — 
Health Care(19)
36,028 36,028 — — 48,037 
Disability— — — — — 
Life Insurance— — — — — 
Outplacement Services(22)
20,000 20,000 — — 30,000 
Total4,698,651 5,273,035 5,138,944 4,528,881 7,336,817 
Tolga I. OalFor Good
Reason
Resignation
($)
Without
Cause
Termination
($)
Disability
Retirement(18)
($)
Retirement
($)


Termination
Upon a
Change in
Control(1)
($)
Compensation:
Severance
900,000(16)
900,000(16)
— — 
1,200,000(17)
Annual Incentive
1,267,200(16)
1,267,200(16)
547,200(4)
— 
1,507,200(17)
Long Term Incentives:
RSUs(5)
— — 540,617 — 540,617 
2022 Performance Share Awards— — — — — 
2022 Performance Unit Awards— — — — — 
2023 Performance Share Awards(8)
— 135,154 135,154 — 405,463 
2023 Performance Unit Awards(9)
— 135,000 135,000 — 405,000 
Other Benefits:
Retirement Plans— — — — — 
SERP— — — — — 
Welfare Benefit— — — — — 
Executive Retirement Savings Plan— — — — — 
Executive Deferred Compensation Plan— — — — — 
Health Care(19)
31,143 31,143 51,905 — 41,524 
Disability(20)
— — 3,714,684 — — 
Life Insurance(21)
— — 101,371 — — 
Outplacement Services(22)
20,000 20,000 — — 30,000 
Total2,218,343 2,488,497 5,225,931 — 4,129,804 
Notes to Termination Tables
(1)For Mr. Dauch, and Mr. Simonte, amounts reflect CIC benefits under theirhis employment agreementsagreement and outstanding LTI awardsaward as of December 31, 2021.2023. For other NEOs, amounts reflect payments and benefits under the CIC Plan and outstanding LTI awards as of December 31, 2021.2023.
(2)Under theirhis employment agreements,agreement, Mr. Dauch and Mr. Simonte areis entitled to receive two years’ base salary and target bonus and accrued and unpaid compensation upon resignation for good reason or termination without cause. The annual bonus amount for each reflects the 20212023 award paid in March 20222024 and the 20212023 target annual bonus for two years.
(3)Upon termination without cause or resignation for good reason on or within two years following a CIC, Mr. Dauch and Mr. Simonte areis entitled to a multiple of three times base salary and annual bonus (Mr. Dauch, three times; Mr. Simonte, two times) plus a target annual bonus prorated through termination. The severance amount for each reflects three times base salary as of December 31, 2021 times the applicable multiple.2023. The annual bonus amount for each reflects the 20212023 award paid in March 20222024 and the 2021 target bonusthree times the applicable multiple.2023 target bonus.
(4)In the event of disability or retirement, AAM’s Incentive Compensation Program for Executive Officers provides a pro-rata award payout through the date of disability or retirement. Amounts reflect 20212023 awards payable in March 20222024 under a disability termination event and also upon retirement for Mr. Dauch, Mr. Simonte, Mr. WillemseLynch and Mr. Lynch.Ms. Kemp.
(5)Outstanding RSUs vest upon termination of employment due to death, disability or upon a CIC. The value reflects the number of RSUs multiplied by the closing price of AAM common stock on December 31, 2021.29, 2023. In the event of retirement, RSUs vest pro-rata based on continued employment through retirement. In the event of retirement for Mr. Dauch, Mr. Simonte, Mr. WillemseLynch and Mr. Lynch,Ms. Kemp, the amounts reflect the applicable pro-rata portion for each of their 2019-20212021-2023 RSU awards multiplied by the closing price of AAM common stock on December 31, 2021.29, 2023.
(6)The 20202022 performance share awards payable in the event of a disability, retirement or termination without cause are based on target performance and reflect the pro-rata portion of employment during the performance period. As of December 31, 2021,2023, approximately 2/3 of the performance period has lapsed. Amounts reflect pro-rata awards at the target amount of shares multiplied by the closing price of AAM common stock on December 31, 2021.29, 2023. The 20202022 performance share awards vest in full upon termination without cause or resignation for good reason on or within two years following a CIC.
(7)The 20202022 performance unit awards payable in the event of a disability, retirement or termination without cause are based on target performance and reflect the pro-rata portion of employment during the performance period. As of December 31, 2021,2023, approximately 2/3 of the performance period has lapsed. Amounts reflect pro-rata awards at target. The 20202022 performance unit awards vest in full upon termination without cause or resignation for good reason on or within two years following a CIC.
(8)The 20212023 performance share awards payable in the event of a disability, retirement or termination without cause are based on target performance and reflect the pro-rata portion of employment during the performance period. As of December 31, 2021,2023, approximately 1/3 of the performance period has lapsed. Amounts reflect pro-rata awards at the target amount of shares multiplied by the closing price of AAM common stock on December 31, 2021.29, 2023. The 20212023 performance shareshares awards vest in full upon termination without cause or resignation for good reason on or within two years following a CIC.
6775

Executive Compensation Tables
(9)The 20212023 performance unit awards payable in the event of a disability, retirement or termination without cause are based on target performance and reflect the pro-rata portion of employment during the performance period. As of December 31, 2021,2023, approximately 1/3 of the performance period has lapsed. Amounts reflect pro-rata awards at target. The 20212023 performance unit awards vest in full upon termination without cause or resignation for good reason on or within two years following a CIC.
(10)Reflects a joint and survivor benefit payable monthly.
(11)Reflects the present value of the frozen SERP benefit calculated assuming a lump sum payment for Mr. Dauch, Mr. Simonte, Mr. WillemseLynch and Mr. Lynch.Ms. Kemp.
(12)Reflects welfare benefits assuming retirement under the retiree welfare plan.
(13)Amounts reflect account balances in the ERSP as of December 31, 20212023 for Mr. Dauch, Mr. Simonte, Mr. WillemseLynch and Mr. LynchMs. Kemp based on their eligibility for retirement.
(14)Under theirhis employment agreements,agreement, Mr. Dauch and Mr. Simonte areis entitled to two years' health care benefits upon resignation for good reason or termination without cause. Upon termination on or within two years following a CIC, Mr. Dauch (three years) and Mr. Simonte (two years) areis also entitled to three years of health care benefits.
(15)Under theirhis employment agreements,agreement, Mr. Dauch ($50,000) and Mr. Simonte ($30,000) areis entitled to reimbursement for outplacement services of $50,000 upon termination without cause, resignation for good reason or termination of employment on or within two years following a CIC.
(16)Under the Severance Plan, Mr. May, Mr. WillemseLynch, Ms. Kemp and Mr. LynchOal are entitled to a cash payment equal to 1.5 times annual base salary and annual bonus upon termination without cause or resignation for good reason plus a prorated annual bonus based on actual performance. The annual bonus amount is based on the target annual bonus for the year of termination. The severance amount reflects base salary as of December 31, 20212023 times the severance multiplier of 1.5. The annual bonus amount reflects the 20212023 award paid in March 20222024 and the 20212023 target annual bonus times the multiplier of 1.5.
(17)Under the CIC Plan, Mr. May, Mr. WillemseLynch, Ms. Kemp and Mr. LynchOal are entitled to a cash payment equal to two times annual base salary and annual bonus upon termination without cause or resignation for good reason on or within two years following a CIC. The annual bonus is based on the greater of the target annual bonus for the year of the CIC or for the year of termination. The severance amount reflects base salary as of December 31, 20212023 for two years. The annual bonus amount reflects the 20212023 award paid in March 20222024 and the 20212023 target annual bonus for two years.
(18) Assumes total and permanent disability on December 31, 2021.2023. Because Mr. May isand Mr. Oal are not eligible to retire on December 31, 2021,2023, the amounts reflect disability payments until retirement at 65 or for health and life insurance for 30 months (6 months of short-term disability and 24 months of long-term disability).
(19)Under the Severance Plan, Mr. May, Mr. WillemseLynch, Ms. Kemp and Mr. LynchOal are entitled to 1.5 years of health care benefits upon termination without cause or resignation for good reason and two years' health care benefits upon termination without cause or resignation for good reason on or within two years following a CIC. In the event of disability, Mr. May and Mr. Oal would receive health care benefits for a maximum of 30 months (6 months of short-term disability and 24 months of long-term disability).
(20)Reflects benefits equal to 100% of base salary for the first year of disability and 60% of base salary until retirement for Mr. May.May and Mr. Oal.
(21)Reflects basic and supplemental life insurance benefits through date of termination (30 months from date of disability) for Mr. May.May and Mr. Oal.
(22)Under the CIC Plan, Mr. May, Mr. WillemseLynch, Ms. Kemp and Mr. LynchOal are entitled to reimbursement of up to $30,000 of outplacement services upon termination of employment without cause or resignation for good reason on or within two years of a CIC. Under the Severance Plan, each is entitled to reimbursement of up to $20,000 of outplacement services upon termination of employment without cause or resignation for good reason.
(23)Amounts reflect account balancesbalance in the EDC Plan as of December 31, 2021.2023.





6876

CEO Pay Ratio




CEO Pay Ratio
The Dodd-Frank Wall Street Reform and Consumer Protection Act requires that the Company determine the ratio of the CEO's total compensation (under the Summary Compensation Table definition) to that of AAM's global median employee.
To determine the median employee, we made a direct determination from our global employee population, excluding non-U.S. locations to the extent that the total employees excluded in these locations in the aggregate did not exceed 5% of our total employee population. Our population was evaluated as of October 31, 20202023 and reflects paid compensation from January 1, 20202023 through October 31, 2020.2023. We have excluded 453602 associates in Brazil, 176India, 167 in Thailand and 2974 in SwedenRomania out of our global employee population of approximately 20,00019,000 as of the determination date. We established a consistently applied compensation measure inclusive of base pay, overtime, incentives and allowances. Where allowed under the rule, we annualized compensation through December 31, 2020.2023. We included the employer cost of medical, dental and vision benefits for both the median employee and the CEO. Non-U.S. compensation was converted to U.S. dollars based on applicable exchange rates as of October 31, 2020. There have been no significant changes in our workforce population or compensation arrangements for 2021 that would impact the methodology that was used to calculate the median employee in 2020. However, the median employee previously identified for reporting in 2020 was no longer an active employee as of December 31, 2021. As a result, a new median employee was selected.2023.
Based on the above determination, the total compensation for the median employee is $38,032.$39,078. Using the CEO's total compensation of $11,199,175$12,217,334 (including the employer cost of medical, dental and vision benefits not reported in the Summary Compensation Table), the resulting ratio is 294:313:1.


6977

Pay versus Performance
Pay versus Performance Table
As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 402(v) of Regulation S-K, the following provides information as to the relationship between executive compensation actually paid (as defined by SEC rules) and certain financial performance of the Company. The Committee did not consider the pay versus performance disclosure when making its incentive compensation decisions. For further information as to the alignment of our compensation programs with the Company's performance, see Compensation Discussion and Analysis. The amounts included in the tables below are calculated in accordance with SEC rules and do not represent amounts actually earned or realized by our NEOs, including with respect to RSUs and performance shares. See the Stock Vested Table.
Year
Summary
Compensation
Table Total for
CEO (1)
($)
Compensation
Actually Paid
to CEO (2)
($)
Average
Summary
Compensation
Table Total for
Other NEOs (3)
($)
Average
Compensation
Actually Paid to
Other NEOs (4)
($)
Cumulative TSR (5)
($)
Peer Group
Cumulative
TSR (6)
($)
Net Income
(Loss) (7)
 (in millions)
($)
Adjusted
Free Cash
Flow (8)
(in millions)
($)
202312,198,672 13,718,052 2,926,841 3,080,000 81.88 119.43 (33.6)246.4 
202213,399,781 9,127,710 3,702,956 2,650,073 72.68 106.20 64.3 313.0 
202111,176,460 14,071,422 3,550,563 4,250,396 86.71 139.58 5.9 422.9 
20208,844,428 10,267,435 2,982,912 3,406,426 77.51 116.96 (561.1)311.4 
(1)Reflects amounts reported in the Summary Compensation Table total column for each corresponding year for Mr. Dauch.
(2)Reflects amounts of "compensation actually paid" to Mr. Dauch, as computed in accordance with Item 402(v) of Regulation S-K. The amounts do not reflect the actual amount of compensation earned by or paid to Mr. Dauch during the applicable year. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to Mr. Dauch's total compensation for each year to determine compensation actually paid.
2023
$
     2022
     $
     2021
     $
     2020
     $
Total Compensation as reported in the Summary Compensation Table (SCT)12,198,672 13,399,781 11,176,460 8,844,428 
Pension Values reported in SCT(53,238)— — (152,010)
Fair value of equity awards granted during the fiscal year(5,161,125)(5,532,280)(4,879,478)(4,442,271)
Pension value attributable to current year's service and any change in pension value attributable to plan amendments made in the current year— — — — 
Fair value at the end of the year of equity compensation granted in current year5,108,035 4,988,560 5,733,847 8,856,239 
Change in fair value for end of prior fiscal year to vesting date for awards made in prior fiscal years that vested during current fiscal year704,393 (1,903,230)(460,430)(1,531,457)
Change in fair value for end of prior fiscal year to end of current fiscal year for awards made in prior fiscal years that were unvested at end of current fiscal year921,315 (1,825,121)2,501,023 (1,307,494)
Dividends or other earnings paid on equity awards in the covered fiscal year prior to the vesting date that are not otherwise included in the total compensation for the covered fiscal year— — — — 
Fair value of awards forfeited in current fiscal year determined at end of prior fiscal year— — — — 
Compensation Actually Paid to CEO13,718,052 9,127,710 14,071,422 10,267,435 
(3)Reflects the average of the amounts reported in the Summary Compensation Table total column for the NEOs (other than the CEO) as a group for each corresponding year. The NEOs included in calculating the average amounts, for 2023 are Mr. May, Mr. Lynch, Ms. Kemp and Mr. Oal; for 2022 and 2021 are Mr. May, Michael K. Simonte, Norman Willemse and Mr. Lynch; for 2020 are Mr. May, Mr. Simonte, Mr. Willemse and Gregory S. Deveson.


78

Pay versus Performance


(4)Reflects the average of amounts of "compensation actually paid" to the NEOs (other than the CEO) as a group in accordance with Item 402(v) of Regulation S-K. The amounts do not reflect the actual average amount of compensation earned by or paid to the NEOs during the applicable year. In accordance with the requirements of Item 402(v) of Regulation S-K, the adjustments made to the NEOs' total compensation for each year to determine compensation actually paid are shown below.
2023
$
      2022
      $
      2021
      $
      2020
      $
Total Compensation as reported SCT2,926,841 3,702,956 3,550,563 2,982,912 
Pension Values reported in SCT(36,434)— (33,897)(79,305)
Fair value of equity awards granted during the fiscal year(1,060,281)(1,171,412)(1,237,240)(1,214,824)
Pension value attributable to current year's service and any change in pension value attributable to plan amendments made in the current year— — — — 
Fair value at the end of the year of equity compensation granted in current year1,049,374 1,056,284 1,453,875 2,421,909 
Change in fair value for end of prior fiscal year to vesting date for awards made in prior fiscal years that vested during current fiscal year90,277 (476,447)(110,404)(367,911)
Change in fair value for end of prior fiscal year to end of current fiscal year for awards made in prior fiscal years that were unvested at end of current fiscal year110,223 (461,308)627,499 (336,355)
Dividends or other earnings paid on equity awards in the covered fiscal year prior to the vesting date that are not otherwise included in the total compensation for the covered fiscal year— — — — 
Fair value of awards forfeited in current fiscal year determined at end of prior fiscal year— — — — 
Compensation Actually Paid to other NEOs (other than the CEO)3,080,000 2,650,073 4,250,396 3,406,426 

(5)Cumulative TSR is calculated by the difference between the Company's share price at the end and the beginning of the measurement period divided by the Company's share price at the beginning of the measurement period. No dividends were paid during any of the years.
(6)Represents the weighted peer group TSR, weighted according to the respective companies' stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is the annual report peer group (competitor peer group).
(7)Reflects Net Income (Loss) as reported in our annual report on Form 10-K for the applicable year.
(8)Adjusted free cash flow is a key financial metric used in the AAM 2018 Omnibus Incentive Plan. This metric is a non-GAAP financial measure. Such information is reconciled to its closest GAAP measure in the Non-GAAP Reconciliation in Appendix A.
Financial Performance Measures
Our compensation programs are designed to link pay to the Company's financial performance. In addition to adjusted free cash flow, the most important financial measures used by the Committee to link NEO compensation to performance are shown below.
FINANCIAL MEASURES USED TO LINK NEO COMPENSATION ACTUALLY PAID TO COMPANY PERFORMANCE
EBITDAEBITDA MarginOperational Cash Flow

79

Pay versus Performance
Analysis of the Information Presented in the Pay versus Performance Table
In accordance with Item 402(v) of Regulation S-K, the following graphics describe the relationship between information presented in the Pay versus Performance Table.
proxy image.jpg

PVP Table graph 2.jpg


80

Pay versus Performance
PVP Table graph 3.jpg







81


Equity Compensation Plan Information
Equity Compensation Plan Information as of December 31, 2023

The following table provides information as of December 31, 2023 regarding the shares of our common stock that may be issued under our existing equity compensation plans.

ABC
Plan Category
Number of Securities to be issued upon Exercise of Outstanding Options, Warrants and Rights(1)
 (#)
Weighted Average Exercise Price of Outstanding Options, Warrants and RightsNumber of Securities Remaining Available for Future Issuance Under Equity Compensation Plans (Excluding Securities Reflected in Column A)
 (#)
Equity Compensation Plans Approved by Shareholders4,674,8965,374,186
Equity Compensation Plans not Approved by Shareholders
(1) Includes 3,431,752 outstanding full value restricted stock unit awards and 1,243,144 outstanding performance share awards at target.
82

Ratification of Independent Registered Public Accounting Firm


Ratification of Independent Auditors
Proposal 3: Ratification of Appointment of Independent
   Registered Public Accounting Firm for 20222024


The Audit Committee is directly responsible for the appointment, oversight, compensation and retention of the independent registered public accounting firm that audits AAM's consolidated financial statements and internal control over financial reporting. The Audit Committee has appointed Deloitte & Touche LLP to serve as AAM's independent registered public accounting firm for the year ending December 31, 2022.2024.
Deloitte & Touche LLP (D&T) and its predecessors have acted as our independent registered public accounting firm since 1998. The Audit Committee believes that our long-term engagement of D&T enhances audit quality due to the firm's in-depth understanding of our global business, accounting policies, practices and systems, and internal controls over financial reporting. The firm's familiarity with the Company's business, people, accounting systems and risk profile also enhances audit efficiency and effectiveness.
As a result of D&T's lead audit partner rotation every five years, as required by SEC rules and D&T policy, the Audit Committee believes that D&T provides fresh audit perspective without the cost and disruption associated with a change in audit firms. The current lead audit partner was appointed to serve in this role beginning in 2019.2024.
The Audit Committee engages in an annual evaluation of the independent auditor's qualifications, performance and independence. In the course of its review, the Audit Committee considers, among other factors:
the quality and efficiency of D&T's historical and recent audit plans and performance on the audit;
D&T's capability and expertise in handling the breadth and complexity of the Company's global operations;
D&T's knowledge and expertise regarding the automotive industry and D&T's network of partners and managers in key areas of global operation;
external data on audit quality and performance, including recent Public Company Accounting Oversight Board (PCAOB) reports on D&T and its peer firms;
the appropriateness of the firm's fees for audit and non-audit services;
the quality and candor of D&T's communications with the Audit Committee and management; and
D&T's independence and objectivity in its performance of audit services.
The Audit Committee believes that the continued retention of D&T to serve as AAM's independent registered public accounting firm is in the best interests of AAM and its shareholders.
The Board is requesting that shareholders ratify the appointment of D&T as a matter of good corporate practice. If the appointment is not ratified, the Audit Committee will consider whether the appointment is appropriate and will use its discretion in determining whether the appointment of D&T is in the best interests of the Company and its shareholders.
Representatives of Deloitte & Touche LLPD&T will attend the 20222024 annual meeting and be available to respond to appropriate questions.
þThe Board unanimously recommends a vote FOR ratification of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for 2022.2024.


7083



Pre-Approval Policy and Auditor Fees


Policy for Pre-Approval of Audit and

Non-Audit Services
The Audit Committee’s policy is to approve in advance all audit and permitted non-audit services (including scope, fee structure and the potential effect of the service on the auditor’s independence) to be performed for the Company by its independent registered public accounting firm. Pre-approval is generally provided for up to one year, is detailed as to the particular service or category of services and is generally subject to a specific budget. The Audit Committee may also pre-approve particular services on a case-by-case basis. The Chairman of the Audit Committee may pre-approve permissible non-audit services that arise between Audit Committee meetings, provided the fees do not exceed a limit established by the Audit Committee and the Audit Committee is informed of the decision to pre-approve the service at its next scheduled meeting. The Audit Committee received regular updates on the amount of fees and scope of audit, non-audit and tax services provided by D&T during 2021.2023. All services provided by D&T during fiscal 20212023 were authorized and approved by the Audit Committee in compliance with applicable pre-approval policies and procedures.
Independent Registered Public Accounting Firm's Fees
The following table shows the fees for professional services rendered by D&T for the audit of the Company's financial statements for the years ended December 31, 20212023 and December 31, 2020,2022, and fees billed for other services rendered by D&T, the member firms of Deloitte Touche Tohmatsu, and their respective affiliates during those periods.
December 31,
20212020
Audit Fees(1)
Audit Fees(1)
$4,781,790 $4,548,252 
Audit Fees(1)
Audit Fees(1)
Audit Related Fees(2)
Audit Related Fees(2)
Audit Related Fees(2)
Audit Related Fees(2)
195,200 165,175 
Tax Fees(3)
Tax Fees(3)
477,000 482,000 
Tax Fees(3)
Tax Fees(3)
All Other Fees(4)
All Other Fees(4)
All Other Fees(4)
TotalTotal$5,453,990 $5,195,427 
Total
Total
(1)Audit fees include fees for the audit of annual consolidated financial statements and internal controls over financial reporting, reviews of quarterly consolidated financial statements, statutory audits, consents and comfort letters, reviews of documents filed with the SEC and other services related to SEC matters.
(2)Audit-related fees are for services that are reasonably related to the performance of the audit or review of the Company’s consolidated financial statements.
(3)Fees for tax services in 20212023 and 20202022 consisted of fees for tax compliance, tax advice and tax planning services.

(4)Other fees in 2023 consisted of fees for associate attendance at D&T's tax executive learning program.


7184

Report of the Audit Committee


Report of the Audit Committee
The Audit Committee assists the Board in fulfilling its oversight responsibilities with respect to the Company’s financial reporting process by monitoring, among other matters, the quality and integrity of the Company’s financial statements, the independence and performance of Deloitte & Touche LLP (D&T), the Company’s independent registered public accounting firm, and the performance of the Company’s internal auditors. Management has primary responsibility for preparing the consolidated financial statements and for the reporting processes, including the design and maintenance of the Company’s system of internal controls. The independent registered public accounting firm is responsible for auditing the Company’s consolidated financial statements and opining upon the effectiveness of the internal control over financial reporting under the standards of the Public Company Accounting Oversight Board (PCAOB). The Audit Committee is solely responsible for the compensation, appointment and oversight of the Company’s independent registered public accounting firm.
In this context, the Audit Committee has met and held discussions with management, D&T and the internal auditors, separately and together, with and without management present, regarding the Company’s audited consolidated financial statements for the year ended December 31, 2021,2023, and the Company’s internal controls over financial reporting. Management represented to the Audit Committee that the Company’s consolidated financial statements were prepared in accordance with generally accepted accounting principles in the U.S. The Audit Committee also discussed with D&T the matters required to be discussed by applicable requirements of the PCAOB and the SEC. Further, the Audit Committee discussed with the internal auditors the Company’s plans for and scope of internal audits, identification of audit risks and results of audit activities.
The Audit Committee reviewed and discussed with D&T the auditor’s independence from the Company and the Company’s management. As part of that review, D&T submitted to the Audit Committee the written disclosures and the letter required by requirements of the PCAOB regarding D&T’s communication with the Audit Committee concerning independence. Further, the Audit Committee discussed with D&T the firm’s independence and considered whether D&T’s performance of non-audit services to the Company was compatible with maintaining D&T’s independence. The Audit Committee concluded that D&T is independent from the Company and its management.
Based on the considerations described above and the limitations of the role and responsibilities of the Audit Committee, the Audit Committee recommended to the Board that the audited consolidated financial statements for the year ended December 31, 20212023 be included in the Company’s 20212023 annual report on Form 10-K.
Audit Committee of the Board of Directors
William P. Miller II, Chair
James A. McCaslin
Herbert K. Parker
Sandra E. Pierce
John F. Smith
Samuel Valenti III




7285

Voting and Meeting Information
Additional Information
Voting and Virtual Meeting Information
Why am I receiving this proxy statement?
You received these proxy materials because you owned shares of AAM common stock on March 10, 20227, 2024 (record date). AAM’s Board is soliciting your proxy to vote your shares at the annual meeting. By use of a proxy, you can vote whether or not you attend the annual virtual meeting. This proxy statement describes the matters on which you are asked to vote so you can make an informed decision.
This proxy statement, together with our Annual Report for the fiscal year ended December 31, 2021,2023, and a proxy card andor a voter instruction card, will be mailed or can be accessed online on or about March 24, 2022.21, 2024. We refer to these documents as AAM's proxy solicitation materials.
What is "Notice and Access" and why did AAM elect to use it?
We make our proxy solicitation materials available to stockholders electronically under the Notice and Access regulations of the SEC. Most of our stockholders receive a notice of electronic availability (notice) instead of a full set of proxy solicitation materials in the mail. The notice explains how to access and review the proxy solicitation materials and how to vote online. We believe this method of delivery expedites distribution of our proxy solicitation materials and allows us to conserve natural resources and reduce the costs of printing and distributing these materials.
If you received a notice but would prefer to receive printed copies of the proxy solicitation materials in the mail, please follow the instructions in the notice.
In accordance with a notice sent previously to stockholders with the same surname who share a single address, only one notice or set of proxy materials will be sent to an address unless contrary instructions were received from any stockholder at that address. This practice, known as “householding,” is designed to reduce printing and postage costs. If you did not respond that you did not want to participate in householding, you were deemed to have consented to the practice. If you are a registered stockholder, you may revoke your consent by sending your name and your holder identification number to AAM’s Secretary at One Dauch Drive, Detroit, Michigan 48211-1198 or by calling at (313) 758-2000. If you hold your stock with a bank or broker, you may revoke your consent to householding by contacting Georgeson at (866) 889-2031. If you are a registered stockholder receiving multiple copies at the same address or if you have a number of accounts at a single brokerage firm, you may submit a request to receive a single copy in the future by contacting AAM’s Secretary at the address included above. If you hold your stock with a bank or broker, contact Georgeson at the telephone number provided above. AAM will promptly deliver to a stockholder who received one copy of proxy materials as the result of householding, a copy of the materials upon the stockholder’s written request to AAM’s Secretary at the address included above.
How do I vote?
You can vote either online during the annual meeting or by proxy without attending the meeting. To ensure a quorum, we urge you to vote by proxy even if you plan to attend the virtual only annual meeting. If you attend the virtual meeting and vote during the meeting, that vote will override your proxy vote.
To vote your shares, follow the instructions in the notice, voter instruction form or proxy card. Shareholders voting by proxy may use one of the options below.
By InternetBy TelephoneBy MailDuring Meeting
Before the meeting, go to www.envisionreports.com/axl and follow the instructions. You will need the control number on your proxy card or voter instruction form.
Call the number shown on your proxy card or voter instruction form. You will need the control number on your proxy card or voting instruction form.Complete, sign and date the proxy card or voting instruction form and return it in the envelope provided.
To vote during the virtual meeting, go to www.envisionreports.com/axl for instructions.You will need the control number on your proxy card or voter instruction form.
86

Voting and Meeting Information
If your shares are held through an intermediary, such as a bank, broker, or other holder of record, the information sent by your holder of record will explain the voting options available to you.
The telephone and internet voting facilities for shareholders will close at 1:00 a.m. Eastern Time on May 5, 2022.2, 2024.
How many shares may vote at the meeting?
As of March 10, 2022,7, 2024, we had 114,476,960117,539,721 shares of common stock outstanding and entitled to vote at the meeting.
How many votes must be present to hold the meeting?
Under AAM’s by-laws,bylaws, a majority of the votes that can be castentitled to vote must be present online at the virtual annual meeting or represented by proxy to constitute a quorum for the meeting. Abstentions and broker non-votes (explained below) will be counted as present and entitled to vote for purposes of determining a quorum.
73

Voting and Meeting Information
Can I change my vote?
Yes. At any time before your shares are voted by proxy at the meeting, you may change your vote by:
revoking it by written notice to AAM’s Secretary at the address on the notice;
voting online during the annual meeting; or
delivering a later-dated proxy vote by mail, telephone or over the internet.
If you hold your shares through an intermediary, refer to the materials sent by your bank, broker, or other holder of record for information about revoking or changing your proxy.
How many votes do I have?
You will have one vote for each share of AAM common stock that you owned at the close of business on March 10, 2022.
How many votes must be present to hold the meeting?
Under our by-laws, a majority of the votes that can be cast must be present in person or by proxy to constitute a quorum for the annual meeting. Abstentions and shares represented by broker non-votes (explained below) will be counted as present and entitled to vote for purposes of determining a quorum.7, 2024.
What are my choices when voting?
Proposal 1 — You may vote for or against each nominee, or you may abstain from voting your shares.
Proposal 2 — You may vote for or against the proposal to approve the compensation of our named executive officers, or you may abstain from voting your shares.
Proposal 3 — You may vote for or against the proposal to ratify the appointment of the Company’s independent registered public accounting firm, or you may abstain from voting your shares.
How many votevotes are needed for the proposals to pass?
In an uncontested election, nominees for director who receive a majority of "for" votes cast (meaning the number of shares voted "for" a nominee exceed the number of shares voted "against" that nominee) will be elected. If an incumbent director nominee does not receive a majority of "for" votes cast in an uncontested election, our by-lawsbylaws require the director to promptly tender a written resignation to the Board. After receiving a recommendation from the Nominating/Corporate Governance Committee, the Board will determine whether to accept or reject the resignation, and will publicly disclose its decision and the rationale behind it within 90 days of the date the election results are certified.
Each of the other proposals will pass if the affirmative vote of a majority of the shares present virtually or by proxy is cast in favor of the proposal.
Who will count the votes?
A representative of Computershare Trust Company, N.A., AAM’s transfer agent, will count the votes and serve as our inspector of election. The inspector of election will attend the virtual meeting.
What if I abstain from voting or vote “abstain”?
In you abstain from voting or vote "abstain," your shares will:
be counted as present for purposes of determining whether there are enough votes to establish a quorum;
have no effect on the outcome of the election of directors; orand
count as a vote against any other proposal to be considered at the annual meeting.
7487

Voting and Meeting Information
What if I don't return my proxy card and don't attend the annual meeting?
If your shares are registered in your own name with our transfer agent and you do not vote, your shares will not be voted at all.
If you hold your shares through an intermediary and do not give your bank, broker, or other holder of record specific voting instructions, your record holder may vote your shares on the ratification of the independent registered public accounting firm, but may not vote your shares on any other matter that comes before the annual meeting. If you do not provide voting instructions on these other matters, the votes will be considered "broker non-votes." Broker non-votes will be counted as present for purposes of determining whether there is a quorum, but will not affect the outcome of any relevant proposal. We urge you to give your record holder voting instructions on each proposal being presented at the annual meeting.
How do I attend the virtual annual meeting?
The annual meeting will be held solely online by live webcast. You will be able to attend the annual meeting online and submit your questions before or during the meeting by visiting www.meetnow.global/MJ2M65Z.meetnow.global/MHHQ24Q.
To participate in the annual meeting, you will need to review the information included on your Notice of Internet Availability, proxy card or voter instructions that accompanied your proxy materials.
If you own shares through an intermediary, such as a bank or broker, you must register in advance of the annual meeting using the instructions below.
The virtual annual meeting will begin promptly at 8:00 a.m. Eastern Time on May 5, 2022.2, 2024. You may log into the meeting platform beginning at 7:45 a.m. Eastern Time on May 5, 2022.2, 2024. We encourage you to access the meeting before the start time leaving ample time for check in. Please follow the registration instructions below.
How do I register to attend the virtual annual meeting?
If you are a registered shareholder (you hold your shares through our transfer agent, Computershare), you do not need to register to attend the annual meeting.
If you own shares through an intermediary, such as a bank or broker, you must register in advance to attend the annual meeting. To register, you must submit proof of your proxy power (legal proxy) reflecting your AAM share holdingsshareholdings along with your name and email address to Computershare.
Requests for registration must be labeled as "Legal Proxy" and be received no later than 5:00 p.m. Eastern Time on May 2, 2022April 29, 2024. You will receive confirmation of your registration by email after Computershare receives your registration materials.
Direct your request for registration to Computershare using either of the following methods.
Forward the email from your broker, or attach an image of your legal proxy in an email to: legalproxy@computershare.com.
Mail a copy of the legal proxy to: Computershare, American Axle & Manufacturing Holdings, Inc. Legal Proxy, P.O. Box 43001, Providence, RI 02940-3001


7588

Additional Information
Annual Report
Will I receive a copy of AAM's Annual Report?
We have either mailed the annual report to you with this proxy statement or sent you a notice with the web address for accessing the annual report online.
How can I receive a copy of AAM's 10-K?
There are three ways to obtain, free of charge, a copy of our annual report on Form 10-K for the fiscal year ended December 31, 2021.2023.
1. Visit the Investor Relations section of our website at www.aam.com
2. Write to our Investor Relations Department at One Dauch Drive, Detroit, Michigan 48211-1198
3. Search the SEC's EDGAR database at www.sec.gov
Electronic Delivery of Proxy Materials
Can I access AAM's proxy solicitation materials electronically?
Most stockholders can elect to view future proxy statements and annual reports online instead of receiving copies in the mail. You can choose this option and save us the cost of printing and mailing these documents by:
following the instructions provided on your proxy card, voter instruction form, or notice; or
going to www.envisionreports.com/axl and following the instructions provided.
If you choose to receive future proxy statements and annual reports electronically, you will receive an e-mail message next year containing the Internet address to access these documents as well as voting instructions.
20232025 Stockholder Proposals and Nominations
Proposals for Inclusion in 20232025 Proxy Statement
If you intend to present a proposal at next year's annual meeting and you wish to have the proposal included in the proxy statement for that meeting, the Secretary of AAM must receive your proposal in writing, at the address below, no later than November 24, 2022.21, 2024.
Director Nomination for Inclusion in 20232025 Proxy Statement
AAM's by-laws permit a shareholder or a group of up to 20 shareholders that has owned at least 3% of our outstanding common stock for at least three years to nominate and include in our proxy statement candidates for our Board, subject to certain requirements. Written notice of any such nomination must be received by the Company's Secretary on or before November 24, 202221, 2024 but no earlier than October 25, 2022.22, 2024. The requirements for such notice are set forth in our by-laws, a copy of which can be found on our website at aam.com/investors/governance.
Other Proposals and Nominations
In addition, AAM’s by-laws require stockholders intending to present any matter for consideration at the 2023next year's annual meeting, of stockholders, other than through inclusion in our proxy materials, to notify AAM’s Secretary in writing at the address below on or before February 24, 2023,21, 2025, but no earlier than February 4, 2023.1, 2025. If a stockholder intends to nominate a director and solicit proxies in support of such director nominee(s) (other than the Company's nominees) at next year's annual meeting in reliance on SEC Rule 14a-19, in addition to the requirements set forth in AAM's by-laws requirements, the stockholder must also comply with SEC Rule 14a-19's additional requirements.
Proponents must submit stockholder proposals and recommendations for nomination as a director in writing, .toaddressed to the Secretary, American Axle & Manufacturing Holdings, Inc., One Dauch Drive, Detroit, Michigan 48211-1198.
The Secretary will forward the proposals and recommendations to the Nominating/Corporate Governance Committee for consideration.


consideration
7689

Additional Information
Cost of Solicitation
The Board is soliciting your proxy, and the expense of soliciting proxies will be borne by AAM. Proxy materials were distributed by mail by Computershare Trust Company, N.A. In addition, AAM will reimburse brokers, banks and other holders of record for their expenses in forwarding proxy materials to stockholders.
We have retained Georgeson Inc. to assist in the solicitation of proxies for an estimated fee of $20,000,$24,200, plus reasonable and customary expenses. Georgeson may be contacted at (866) 216-0459.889-2031. In addition, our officers and other employees may solicit proxies personally or by telephone or e-mail. They will receive no special compensation for these services.
We do not know of any other matters that will be considered at the annual meeting. If any other appropriate business should properly come before the meeting, the individuals named in the accompanying proxy card will have discretionary authority to vote according to their best judgment.



7790

Appendix A - Non-GAAP Reconciliation
Appendix A
Non-GAAP Reconciliation
AAM has included in the proxy statement adjusted EBITDA, adjusted EBITDA margin, Operational Cash Flow and adjusted Free Cash Flow, which are financial metrics used in the AAM Incentive Compensation Program for Executive Officers (the Program) and the 2018 Omnibus Incentive Plan.Plan (the Plan). These metrics are non-GAAP financial measures. Such information is reconciled to its closest GAAP measure in the tables below in accordance with SEC rules.
Management believes these non-GAAP financial measures are useful to both management and AAM's shareholders in their analysis of the Company's business and operating performance. Management also uses this information for operational planning and decision-making purposes. Non-GAAP financial measures are not and should not be considered a substitute for any GAAP measure. Additionally, non-GAAP financial measures, as presented by AAM, may not be comparable to similarly titled measures reported by other companies.
20212023 Annual Incentive Performance Metrics
EBITDA Margin:
(in millions)EBITDA
Net income$5.9 
Interest expense195.2 
Income tax benefit(4.7)
Depreciation and amortization544.3 
EBITDA$740.7 
Restructuring and acquisition-related costs49.4 
Debt refinancing and redemption costs34.0 
Loss on sale of business2.7 
Unrealized gain on equity securities(24.4)
Pension settlements42.3 
Non-recurring items:
  Facility fire charges, net of recoveries(11.4)
Adjusted EBITDA$833.3 
Net Sales, as reported$5,156.6 
Adjusted EBITDA margin16.16 %

Twelve Months Ended December 31, 20212023
Operational Cash Flow:Adjusted EBITDA and EBITDA Margin:
(in millions)
Net loss$(33.6)
Interest expense201.7 
Income tax expense9.1 
Depreciation and amortization487.2 
EBITDA$664.4 
Restructuring and acquisition-related costs25.2 
Debt refinancing and redemption costs1.3 
Pension curtailment and settlement charges1.3 
Unrealized loss on equity securities1.1 
Adjusted EBITDA$833.3 693.3 
PurchasesAdjustment under Annual Incentive Plan:
Impact of property, plant and equipmentUAW Work Stoppage (1)
(181.2)27.4 
Proceeds from saleAdjusted EBITDA under Annual Incentive Plan$720.7 
Net Sales, as reported$6,079.5 
Impact of property, plant and equipmentUAW Work Stoppage (1)
2.0 99.1 
Operational Cash FlowNet Sales under Annual Incentive Plan$654.1 6,178.6 
Adjusted EBITDA margin under Annual Incentive Plan11.66 %




A-1

Appendix A - Non-GAAP Reconciliation
2019 - 2021 Long-term Incentive Performance MetricTwelve Months Ended
December 31,
202120202019
Free Cash Flow and Adjusted Free Cash Flow:(in millions)
Net cash provided by operating activities$538.4 $454.7 $559.6 
Purchases of property, plant and equipment(181.2)(215.6)(433.3)
Proceeds from sale of property, plant and equipment2.0 1.7 5.0 
Free Cash Flow$359.2 $240.8 $131.3 
Restructuring and acquisition-related costs63.7 70.6 76.5 
Adjustments under LTI plan:
  Impact of financial performance for divestitures not included in target(1)
76.8 65.5 — 
  Impact of GM work stoppage(2)
— — 84.5 
Adjusted Free Cash Flow under LTI Plan$499.7 $376.9 $292.3 
Three-year cumulative adjusted Free Cash Flow$1,168.9 
Twelve Months Ended December 31, 2023
Operational Cash Flow:
(in millions)
Adjusted EBITDA$693.3 
Purchases of property, plant and equipment(194.6)
Proceeds from sale of property, plant and equipment0.9 
Operational Cash Flow$499.6 
Adjustments under Annual Incentive Plan:
  Impact of UAW Work Stoppage (1)
27.4 
Operational Cash Flow under Annual Incentive Plan$527.0 
(1) For purposes of calculating performance under the AAM soldAnnual Incentive Program for Executive Officers, an adjustment, as permitted by the U.S. iron casting operations in December 2019. Performance goals for the 2019 LTI awards were established priorProgram, was made to these divestitures. At that time, free cash flow generated from this business operation was included in the pre-established target. This adjustment aligns the pre-established target with actual business operations.
(2) Adjustment reflects the unfavorable impact of the GM work stoppage in the second half of 2019 as disclosed in our annual report on Form 10-KAdjusted EBITDA, Net Sales, Adjusted EBITDA margin and Operational Cash Flow for the year ended December 31, 2019.2023. This adjustment offsets the unfavorable impact of the UAW Work Stoppage that occurred in the last several months of 2023. The Committee approved this adjustment as the impact of the work stoppage was outside of management's control and there was no practical opportunity for the industry and the Company to offset its negative impact on 2023 performance.



2021 - 2023 Long-term Incentive Performance MetricTwelve Months Ended
December 31,
202320222021
Free Cash Flow and Adjusted Free Cash Flow:(in millions)
Net cash provided by operating activities$396.1 $448.9 $538.4 
Purchases of property, plant and equipment(194.6)(171.4)(181.2)
Proceeds from sale of property, plant and equipment0.9 4.7 2.0 
Free Cash Flow$202.4 $282.2 $359.2 
Restructuring and acquisition-related costs16.6 30.8 63.7 
Adjustments under Long-Term Incentive Plan:
  Impact of UAW Work Stoppage (2)
$27.4 $— $— 
Adjusted Free Cash Flow$246.4 $313.0 $422.9 
Three-year cumulative adjusted Free Cash Flow$982.3 

(2) For purposes of calculating performance under the 2018 Omnibus Incentive Plan, an adjustment, as permitted by the Plan, was made to Adjusted Free Cash Flow for the year ended December 31, 2023. This adjustment offsets the unfavorable impact of the UAW Work Stoppage that occurred in the last several months of the 36 month performance period of the 2021 awards. The Committee approved this adjustment as the impact of the work stoppage was outside of management's control and there was no practical opportunity for the industry and the Company to offset its negative impact on 2023 performance.
























Pay versus Performance Table Financial Metric
Twelve Months Ended December 31, 2020
Free Cash Flow and Adjusted Free Cash Flow:(in millions)
Net cash provided by operating activities$454.7 
Purchases of property, plant and equipment(215.6)
Proceeds from sale of property, plant and equipment1.7 
Free Cash Flow$240.8 
Restructuring and acquisition-related costs70.6 
Adjusted Free Cash Flow$311.4 
A-2



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