SEC Form DEF 14A filed by Sylvamo Corporation

Notice of 2025 Annual Meeting of Shareowners of Sylvamo Corporation

Your Vote is Important

If you are a registered shareowner and you received a notice that the proxy materials are available on the Internet, or you received a full set of proxy materials including a proxy card, please vote promptly using any of the methods listed below.

		VOTE BY INTERNET		Go to www.proxypush.com/SLVM and follow the voting instructions on the notice or proxy card that you received.
		VOTE BY PHONE		Call 866-509-1053 and follow the voting instructions on the notice or proxy card that you received.
		VOTE BY MAIL		Follow the instructions for voting by mail on the notice or proxy card that you received.
		VOTE AT THE MEETING		Refer below to “Attendance at the Meeting.”
If you hold your shares in street name through a bank or broker, please refer to the voting instructions received from your bank or broker for information on how to vote your shares, and if you plan to vote in person at the meeting, you must present a valid legal proxy from your bank or broker that is the record holder of your shares.

Attendance at the Meeting

To attend the meeting, you must be a shareowner of Sylvamo on the record date. If you are a registered shareowner, you may vote at the meeting by delivering your completed proxy card in person or by completing and delivering a ballot in person and providing government-issued proof of identification. If you are a beneficial owner of shares held in street name, you may vote at the meeting only if you obtain and bring to the meeting a legal proxy from your broker or bank that is the record holder of your shares, giving you the right to vote those shares in person at the meeting.

Shareowners of record of Sylvamo Corporation common stock (NYSE: SLVM) on the record date of March 18, 2025, are entitled to vote at the meeting and at any postponements or adjournments of the meeting. A list of these shareowners will be available for inspection and review prior to the meeting at Sylvamo’s headquarters in Memphis, Tennessee, starting Friday, May 2, 2025, during ordinary business hours.

By order of the Board of Directors,

The following materials of Sylvamo Corporation are available for viewing and printing at www.proxydocs.com/SLVM:

These materials or a notice that the proxy materials are available on the Internet (“Notice of Internet Availability”) are first being sent or otherwise made available to shareowners on or about April 4, 2025.

We will furnish without charge to each person whose proxy is being solicited, upon written request of any such person, a copy of our 2024 Form 10-K, as filed with the SEC, including the consolidated financial statements and schedules thereto, but excluding exhibits. Requests for copies of such report should be sent to our Corporate Secretary, Matthew L. Barron, at 6077 Primacy Parkway, Memphis, TN 38119. Copies of any exhibit to the 2024 Form 10-K will be forwarded upon receipt of a written request to our Corporate Secretary at such address, subject to a reasonable charge for copying and mailing.

Table of Contents

TABLE OF CONTENTS

In this Proxy Statement, references to “Sylvamo,” “the Company,” “we,” “our,” and “us,” refer to Sylvamo Corporation. References to “shareowners,” “you” and “your” refer to our shareowners. References to years refer to our fiscal year, which is the calendar year ending each December 31^st.

This Proxy Statement refers and links to website addresses and materials on those websites. No websites or any materials on those websites are incorporated by reference into this Proxy Statement, and they do not form part of this Proxy Statement.

Cautionary Statement Regarding Forward-Looking Statements

This Proxy Statement includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including, without limitation, statements regarding our goals, commitments, strategies and expectations. These statements involve risks and uncertainties. Actual results could differ materially from future results expressed or implied by the forward-looking statements for a variety of reasons, including due to the risks and uncertainties discussed in our most recent periodic reports on Form 10-K and Form 10-Q and subsequent filings with the U.S. Securities and Exchange Commission (“SEC”). We assume no obligation to update any forward-looking statements or information, which speak as of their respective dates.

PROXY SUMMARY

Proxy Summary

Proposals

Our Board of Directors (“Board”) is submitting three proposals for your vote at the 2025 Annual Meeting of Shareowners (“Annual Meeting”).

Director Nominees

Nominees

The Board, upon recommendation of the Nominating and Corporate Governance Committee, has nominated the following 10 individuals for election at the Annual Meeting, each of whom currently serves on the Board. Mr. Rollinson will retire from the Board at the end of his term, which expires at the Annual Meeting, and the Board’s size will be reduced to 10 members effective as of the date of the Annual Meeting. The Board has determined, in its business judgment, that each of the director nominees is independent under the listing standards of the New York Stock Exchange (“NYSE”) except for our Chief Executive Officer, Jean-Michel Ribiéras. Additional information about the director nominees starts on page 19.

		Name		Director Since		Board Committees      and Leadership		Professional Background		Other Public Company Boards (#)
		Jean-Michel Ribiéras		2021		Chairman		Chairman and CEO  Sylvamo		1
		Stan Askren		2021		Audit Committee   Management Development   and Compensation   Committee		CEO and Founder  Quiet Trail Advisors  Advisor and Lean Business  Consultant  Lean Focus, LLC		—
		Christine S. Breves		2021		Audit Committee   Will join Management   Development and   Compensation Committee   after Annual Meeting		Former EVP Business  Transformation, SVP and CFO  United States Steel Corporation		2

PROXY SUMMARY

		Name		Director Since		Board Committees      and Leadership		Professional Background		Other Public Company Boards (#)
		Lizanne M. Bruce		2021		Chair, Management   Development and   Compensation Committee		Principal and Consultant  Liz Gottung LLC		1
		Jeanmarie Desmond		2021		Chair, Audit Committee   Nominating and Corporate   Governance Committee		Former EVP and CFO  DuPont de Nemours, Inc.		2
		Joia M. Johnson		2021		Management Development   and Compensation Committee   Nominating and Corporate   Governance Committee		Former Chief Administrative Officer  General Counsel and Corporate  Secretary  Hanesbrands Inc.		2
		Karl L. Meyers		2023		Nominating and Corporate   Governance Committee		Former Chairman and CEO  Soundview Paper Holdings LLC  (now Marcal Paper)		—
		David Petratis		2021		Lead Independent Director   Chair, Nominating and   Corporate Governance   Committee		Former Chairman, President  and CEO  Allegion plc		2
		Mark W. Wilde		2023		Audit Committee   Management Development   and Compensation   Committee		Senior Advisor,  McKinsey & Company  Former Sellside Analyst		—
		James P. Zallie		2021		Audit Committee		President and CEO  Ingredion Incorporated		1

PROXY SUMMARY

Skills, experience and diversity

Our vision is to be the world’s paper company: the employer, supplier and investment of choice. Our vision encapsulates our long-term strategy for creating value for our shareowners. We believe the director nominees’ skills, experience and diversity noted below enhance their strategic decision-making and guidance relevant to achieving our vision.

Strategic planning   Leadership experience in executive level strategic planning is core to our board’s evaluation and guidance of our business strategies.   Benefits our vision to be the employer, supplier and investment of choice

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Current or former CEO   Directors who have been CEOs bring their experience to bear on running a large public company. It augments their oversight of our CEO and other executive management, long-term strategic planning, human capital management, risk management, governance, shareowner value creation and shareowner engagement.   Benefits our vision to be the employer, supplier and investment of choice

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Current or former CFO (or other financial expert)   In-depth financial expertise strengthens the board’s oversight and direction of our company concerning financial matters, such as capital allocation, financial risk management and internal controls and procedures.   Benefits our vision to be the investment of choice

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Global business   Experience with multinational businesses expands our board’s perspectives on the risks and opportunities of our global business and operations.   Benefits our vision to be the employer, supplier and investment of choice

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Manufacturing   Experience in manufacturing organizations augments the board’s contributions relating to our operational strategies.   Benefits our vision to be the supplier of choice

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Paper industry   Experience in the paper industry enhances the board’s contributions that inform our strategic decision-making as we build the world’s paper company.   Benefits our vision to be the supplier and investment of choice

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Investor relations or investment analysis   Experience in investor relations or investment analysis furthers our board’s investor focus and quality input on our investor of choice strategies.   Benefits our vision to be the investment of choice

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PROXY SUMMARY

Sales and marketing   Experience in sales and marketing enhances the board’s strategic contributions towards our efforts to develop, maintain, strengthen and increase customer relationships and sales.   Benefits our vision to be the supplier of choice

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Human capital   Experience in human capital management contributes to the board’s oversight of our human capital strategies, including talent attraction and retention, executive compensation, succession planning and human capital risk mitigation.   Benefits our vision to be the employer of choice

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Cybersecurity   Experience overseeing cybersecurity risk, in management leadership positions or on board committees responsible for such oversight, contributes to the board’s oversight and guidance concerning our cybersecurity strategies and initiatives.   Benefits our vision to be the supplier and investment of choice

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Environmental and social initiatives   Experience overseeing or evaluating environmental and social initiatives, in management leadership positions or on board committees responsible for their oversight, adds to the breadth and depth of expertise that the board brings to oversight of our sustainability program strategies.   Benefits our vision to be the employer, supplier and investment of choice

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Public company board practices   Experience in public company board practices facilitates our board’s proper functioning, self-assessment and conduct in accordance with governance best practices.   Benefits our vision to be the investment of choice

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Diversity   Directors’ gender, race and ethnic diversity enriches the multiple viewpoints from which our directors challenge each other and management in assessing and pursuing the right strategies for our company.   Benefits our vision to be the employer and investment of choice

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PROXY SUMMARY

Governance Summary

The Nominating and Corporate Governance Committee oversees our Board’s corporate governance practices. More information about our corporate governance practices starts on page 10.

Executive Compensation

At the Annual Meeting, shareowners will cast an advisory vote on the compensation of our named executive officers (“NEOs”) as disclosed in this Proxy Statement.

The Management Development and Compensation Committee oversees our executive compensation practices. The summaries below should be read in conjunction with the details about our executive compensation philosophy, compensation structure and the 2024 compensation of our NEOs, which start on page 33.

Compensation Philosophy Summary

PROXY SUMMARY

Compensation Structure Summary

2024 Milestones and Performance Highlights

PROXY SUMMARY

These non-U.S. GAAP financial measures are defined and, for financial information presented using such measures, are reconciled to the most directly comparable U.S. GAAP financial measures on pages 69 through 71.

Management believes that these non-U.S. GAAP financial measures, when used in conjunction with information presented in accordance with U.S. GAAP, can facilitate a better understanding of the impact of various factors and trends on Sylvamo’s financial condition and results of operations. Management also uses these non-U.S. GAAP financial measures in making financial, operating and planning decisions and in evaluating Sylvamo’s performance, including for purposes of compensation decisions. Non-U.S. GAAP financial measures have limitations as analytical tools and should not be considered in isolation or as a substitute for, or superior to, U.S. GAAP financial measures. In addition, because not all companies use identical calculations, the non-U.S. GAAP financial measures referenced in this Proxy Statement may not be comparable to similarly titled measures disclosed by other companies, including companies in our industry.

Proposals Submitted for Your Vote at the 2025 Annual Meeting

This section presents each item of business for the Annual Meeting and the voting recommendations of our Board.

Proposal 1

Elect ten director nominees to our Board

Based upon the recommendation of the Nominating and Corporate Governance Committee, the Board has nominated ten individuals — Jean-Michel Ribiéras, Stan Askren, Christine S. Breves, Lizanne M. Bruce, Jeanmarie Desmond, Joia M. Johnson, Karl L. Meyers, David Petratis, Mark W. Wilde and James P. Zallie — to be elected to serve on our Board for one year terms until the 2026 annual meeting of our shareowners and the date that a qualified successor has been elected, or until the director’s resignation, removal or death, if earlier.

Each nominee has consented to being named as a nominee in this Proxy Statement and serving on the Board if elected.

We do not know of any reason why any nominee would be unable to or would not serve as a director if elected. If, prior to the Annual Meeting, a nominee is unable or unwilling to serve, the shares represented by all valid proxies will be voted for the election of such other person as the Board may nominate. Alternatively, the Board may either let the vacancy stay unfilled until an appropriate candidate is identified or reduce its size.

There are no family relationships among our director nominees and executive officers.

All of our director nominees have served on the Board since the 2024 annual meeting of our shareowners.

Mr. Rollinson is retiring from the Board at the end of his term, which expires at the Annual Meeting, and has not been nominated for election. We thank Mr. Rollinson for his past contributions to the Board and wish him well in his future pursuits. The size of the Board will be reduced to ten directors as of the date of the Annual Meeting.

More information about the director nominees is in the section of this Proxy Statement entitled “Executive Officers and Directors.”

Vote Required to Elect Nominees

Sylvamo has implemented majority voting in uncontested elections of directors. A nominee will be elected if a majority of the votes cast are “for” the nominee’s election.

If a majority of the votes cast are not “for” an incumbent director’s election at the Annual Meeting, then our amended and restated bylaws require the nominee to tender a resignation from the Board, contingent on the Board’s acceptance of the resignation. The Nominating and Corporate Governance Committee will recommend to the Board whether to accept or decline the resignation, considering all factors it determines as relevant and in the best interests of Sylvamo and its shareowners. The Board (except the director who tendered the resignation) will decide whether to accept the resignation by no later than its next regularly scheduled Board meeting after the Annual Meeting’s election results are certified. The Board will announce its decision on the tendered resignation in a current report on Form 8-K or a periodic report filed with the SEC.

PROPOSALS SUBMITTED FOR YOUR VOTE AT THE 2025 ANNUAL MEETING

Your Voting Options

You may vote “for” or “against” a nominee, or you may “abstain” from voting with respect to a nominee. Abstentions will not count as votes and will have no effect on the results.

If you hold your shares in street name through a bank or broker, your failure to provide voting instructions to your bank or broker will cause your shares to be considered “broker non-votes” because your bank or broker is not entitled to vote your shares in its discretion on this proposal. Broker non-votes will not count as votes cast and will have no effect on the results.

Holders of proxies solicited by this Proxy Statement will vote your proxy received by them as directed on the proxy card or, if no direction is made, “for” the election of all ten nominees.

Cumulative voting is not permitted. Proxies cannot be voted for a greater number of individuals than the ten nominees named in this Proxy Statement.

Proposal 2

Ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm

Our Audit Committee has selected Deloitte & Touche LLP (“Deloitte”) to serve as our independent registered public accounting firm for 2025.

At the Annual Meeting, our shareowners will vote on a non-binding basis to ratify the appointment of Deloitte as our independent registered public accounting firm for 2025.

Your ratification of the Audit Committee’s appointment of Deloitte is not required for the appointment to be valid. However, we value your opinion and believe that shareowner ratification of the appointment is a good corporate governance practice. If this proposal does not receive enough affirmative votes to ratify the appointment of Deloitte, the Audit Committee will reconsider its selection. Even if the appointment is ratified, the Audit Committee may, in its discretion, appoint a different independent registered public accounting firm at any time, if the Audit Committee determines that such a change would be in our and our shareowners’ best interests.

Deloitte has served as our independent registered public accounting firm since our inception in 2021.

Representatives of Deloitte are expected to be present at the Annual Meeting, will have an opportunity to make a statement if they desire to do so and will be available to respond to questions.

		The Board recommends that you vote FOR Proposal 2

Vote Required for Approval

Approval of this proposal requires the affirmative vote of a majority of the shares present, in person or by proxy, at the Annual Meeting.

Your Voting Options

You may vote “for” or “against” this proposal, or you may “abstain” from voting. Abstentions will have the same effect as votes cast against this proposal because they are considered shares present at the meeting for purposes of determining a quorum.

If you hold your shares in street name through a bank or broker and fail to provide your bank or broker with voting instructions, your bank or broker may vote your shares in its discretion because the ratification of the appointment of our independent registered public accounting firm is a routine matter. As a result, we do not expect there to be any broker non-votes associated with this proposal.

PROPOSALS SUBMITTED FOR YOUR VOTE AT THE 2025 ANNUAL MEETING

Holders of proxies solicited by this Proxy Statement will vote your proxy received by them as directed on the proxy card or, if no direction is made, “for” ratification of the appointment of Deloitte as our independent registered public accounting firm.

Proposal 3

Approve, on a non-binding advisory basis, the compensation of our named executive officers

Our Board seeks your approval of the compensation of our NEOs as disclosed in this Proxy Statement pursuant to Item 402 of Regulation S-K under the U.S. Securities Exchange Act of 1934, as amended (“Exchange Act”), including in the Compensation Discussion and Analysis, related compensation tables and narrative disclosures that accompany the compensation tables. This is typically called a “say-on-pay” vote.

More specifically, our Board asks you to approve the following non-binding resolution at the Annual Meeting:

“Resolved, that the compensation paid to Sylvamo’s named executive officers, as disclosed in this Proxy Statement pursuant to Item 402 of Regulation S-K under the Exchange Act, including in the Compensation Discussion and Analysis, the related compensation tables and narrative disclosures, is hereby approved.”

Our Board is presenting you with this “say-on-pay” proposal for your vote, because at our 2022 annual meeting of shareowners, a majority of our shareowners voted, consistent with our Board’s recommendation, to hold an annual non-binding say-on-pay vote. A say-on-pay vote will be held every year unless our shareowners vote, at their annual meeting to be held in 2028, to approve a different frequency of say-on-pay voting. Our Board believes that an annual say-on-pay vote allows our shareowners to provide us with regular, direct input on our executive compensation philosophy, policies and practices as disclosed in our annual proxy statements, and is consistent with our practice of shareowner engagement on our performance, long-term strategy, governance, and other related matters.

Although the say-on-pay vote is a non-binding advisory vote, the Management Development and Compensation Committee and the Board will consider the outcome of this vote when making future compensation decisions regarding our NEOs.

Vote Required for Approval

Approval of this proposal requires the affirmative vote of a majority of the shares present, in person or by proxy, at the Annual Meeting.

Your Voting Options

You may vote “for” or “against” this proposal, or you may “abstain” from voting. Abstentions will have the same effect as votes cast against this proposal, because they are considered shares present at the meeting for purposes of determining a quorum.

If you hold your shares in street name through a bank or broker, your failure to provide voting instructions to your bank or broker will cause your shares to be considered “broker non-votes” because your bank or broker is not entitled to vote your shares in its discretion for this proposal. Broker non-votes will have the same effect as votes cast against this proposal because they are considered shares present at the meeting for purposes of determining a quorum.

Holders of proxies solicited by this Proxy Statement will vote the proxies received by them as directed on the proxy card or, if no direction is made, “for” the non-binding advisory resolution approving the compensation of our NEOs.

PROPOSALS SUBMITTED FOR YOUR VOTE AT THE 2025 ANNUAL MEETING

How to vote

If you are a registered shareowner that received a notice that the proxy materials are available on the Internet, or you received a full set of proxy materials including a proxy card, please vote as promptly as possible by using one of the following methods:

		INTERNET		Go to www.proxypush.com/SLVM and follow the voting instructions on the notice or proxy card that you received.
		PHONE		Call 866-509-1053 and follow the voting instructions on the notice or proxy card that you received.
		MAIL		Follow the voting instructions for voting by mail on the notice or proxy card that you received.
		AT THE MEETING		Attend the meeting, provide a government-issued proof of identification and vote in person when voting is held during the meeting.
If you hold your shares in street name through a bank or broker, refer to the voting instructions received from your bank or broker for information on how to vote at the Annual Meeting, and to vote in person at the meeting, you must present a valid legal proxy from your bank or broker that is the record holder of your shares.

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting of Shareowners to Be Held on May 15, 2025

The Proxy Statement and our Annual Report are available for review at www.proxydocs.com/SLVM.

A Notice of Internet Availability of Proxy Materials, or a copy of the Annual Meeting Notice and Proxy Statement, our Annual Report and other proxy materials, are first being sent or otherwise made available to shareowners on or about April 4, 2025.

Information about the Annual Meeting

Meeting Date and Time

The Annual Meeting will be held on Thursday, May 15, 2025, at 8:00 a.m. U.S. Central Time. The Annual Meeting will be held at Sylvamo World Headquarters, 6077 Primacy Parkway, Memphis, Tennessee 38119.

Shareowners of record of Sylvamo common stock at the close of business on the record date, March 18, 2025, or their duly authorized proxy holders, are entitled to vote on each matter submitted to a vote at the Annual Meeting and at any adjournment or postponement of the meeting. There were 40,720,315 shares of Sylvamo common stock outstanding on March 18, 2025. Each share of common stock is entitled to one vote on each matter to be voted on at the Annual Meeting. A list of shareowners as of the record date will be available for inspection and review prior to the Annual Meeting, at our headquarters in Memphis, Tennessee, starting Friday, May 2, 2025, during ordinary business hours. To review the list, contact our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.”

Voting and Attendance

Why am I receiving these proxy materials?

We have made these materials available to you or delivered paper copies to you by mail because you are a Sylvamo shareowner of record as of March 18, 2025, and our Board is soliciting your proxy to vote your shares at the Annual Meeting. This Proxy Statement includes information that we are required to provide to you under SEC rules and is intended to assist you in determining how to vote your shares.

What is a proxy?

A proxy is your legal designation of another person to vote the stock you own. The person you designate is called a proxy. If you designate someone as your proxy in a written document, that document is also called a proxy or a proxy card. By voting electronically on the Internet, voting by telephone, or signing and returning a proxy card, you will have authorized three Sylvamo executive officers — Jean-Michel Ribiéras, Chairman and Chief Executive Officer; John V. Sims, Senior Vice President and Chief Financial Officer; and Matthew L. Barron, Senior Vice President, Chief Administrative and Legal Officer, and Corporate Secretary — to represent you as your proxy and vote your shares at the Annual Meeting in accordance with your instructions. If you do not provide instructions, they may vote with respect to each proposal in their discretion in accordance with the recommendations of the Board, as stated in the section of this Proxy Statement entitled “Proposals Submitted for Your Vote at the 2025 Annual Meeting.” If you submit a valid proxy, they also may vote your shares to adjourn the meeting and will be authorized to vote your shares at any postponements or adjournments of the meeting.

What is included in the proxy materials?

The proxy materials for the Annual Meeting include:

If you receive a paper copy of the proxy materials, then a proxy card or voting instruction form and pre-paid return envelope are also included. The Annual Meeting Notice and Proxy Statement, our Annual Report and other proxy materials are first being made available for viewing and printing at www.proxydocs.com/SLVM and are first being sent to shareowners of record beginning on or about April 4, 2025.

INFORMATION ABOUT THE ANNUAL MEETING

Why did I receive a Notice of the Internet Availability of Proxy Materials instead of a full set of proxy materials?

We are furnishing proxy materials to our shareowners primarily through notice-and-access delivery pursuant to SEC rules. As a result, beginning April 4, 2025, we are mailing to many of our shareowners a Notice of Internet Availability containing instructions on how to access the proxy materials on the Internet. Shareowners who have affirmatively requested electronic delivery of our proxy materials will receive instructions via email regarding how to access these materials electronically. Shareowners who have previously requested to receive a paper copy of the materials will receive a full paper set of the proxy materials by mail. Using the notice-and-access method of proxy delivery expedites receipt of proxy materials by our shareowners and reduces the cost of producing and mailing the full set of proxy materials. If you receive a Notice of Internet Availability by mail, you will not receive a paper copy of the proxy materials in the mail unless you request a paper copy. Instead, the Notice of Internet Availability instructs you on how to access the proxy materials and vote on the Internet. To request that a paper copy of the proxy materials be sent to you by mail, follow the instructions in the Notice of Internet Availability.

How many votes must be present to hold the Annual Meeting?

Holders of record of Sylvamo common stock present, in person or by proxy, at the Annual Meeting, representing a majority of the number of shares entitled to vote at the meeting (must exceed 20,360,158 votes) is required to constitute a quorum and transact business at the Annual Meeting. Shares held of record and represented by signed proxy cards, including those marked “abstain” or returned without voting instructions, will be counted as present in determining if a quorum exists. If you hold shares in street name through a bank or broker and do not provide voting instructions for such shares, and your bank or broker exercises its discretion to vote on Proposal 2 (a routine proposal), then your shares will be counted as present in determining if a quorum exists. We urge you to vote by proxy even if you plan to attend the Annual Meeting in person. That will help us know as soon as possible that we have enough shares represented to hold the meeting. Returning your proxy will not affect your right to revoke your proxy, attend the Annual Meeting or vote in person at the Annual Meeting.

How do I vote my shares?

If you are a “holder of record” (that is, if your shares are registered in your own name with our transfer agent), you have several options. You may vote in advance of the meeting on the Internet, by telephone or by mail using a written proxy card. You may request a physical proxy card by following the instructions included on the Notice of Internet Availability that you received. If you are a holder of record, you also will have the option to vote your shares in person at the Annual Meeting by delivering a completed proxy card in person or completing and delivering a ballot in person. We will distribute ballots to holders of record who wish to vote in person at the meeting.

If you hold your shares in street name through a bank or broker, you have the right to direct your bank or broker how to vote your shares. If you receive a Notice of Internet Availability or voting instruction form from your bank or broker, please follow the instructions provided on the form. If you do not instruct your bank or broker how to vote your shares, it will nevertheless be entitled to vote your shares with respect to “routine” items (Proposal 2), but it will not be permitted to vote your shares with respect to “non-routine” items (Proposals 1 and 3). In the case of a non-routine item, your shares will be considered “broker non-votes.” Also, you may vote at the meeting if you obtain and bring to the meeting a valid legal proxy from your bank or broker that holds your shares giving you the right to vote the shares at the meeting.

How do I attend the Annual Meeting?

The location of the Annual Meeting is Sylvamo World Headquarters, 6077 Primacy Parkway, Memphis, Tennessee 38119. The meeting will not be held virtually. If you wish to attend the Annual Meeting, please arrive in person no later than 15 minutes before the meeting start time of 8:00 a.m. U.S. Central Time on May 15, 2025, to allow sufficient time to sign in and be seated before the meeting commences.

What happens if the Annual Meeting is postponed or adjourned?

Your proxy will still be valid and may be voted at the postponed or adjourned meeting, but only on business that could have been transacted at the Annual Meeting before it was postponed or adjourned. You will still be able to change or revoke your proxy until it is voted at the postponed or adjourned meeting.

INFORMATION ABOUT THE ANNUAL MEETING

Can I change or revoke my vote or proxy?

Yes, you may change your vote or revoke your proxy at any time before or at the Annual Meeting.

If you are a holder of record, you may change your vote or revoke your proxy by:

If you hold your shares in street name through a bank or broker, you may change or revoke your voting instructions by contacting your bank or broker prior to the Annual Meeting.

What if I do not indicate my vote for one or more of the proposals on my proxy card?

If you are a holder of record and you return a signed proxy card without indicating your vote, your shares will be voted as follows:

If you are a holder of record and you do not return a proxy card or vote in person at the Annual Meeting, your shares will not be voted and will not count toward the quorum necessary to hold the meeting.

If your shares are held in street name and you do not give your bank or broker instructions on how to vote, your shares will still be counted toward the quorum requirement for the Annual Meeting provided that your bank or broker votes your shares utilizing its discretionary authority for Proposal 2, as noted below. The failure to instruct your bank or broker how to vote will impact the vote on the proposals for consideration at the Annual Meeting as follows:

Will my vote be confidential?

Yes. Your vote is confidential and will not be disclosed to our directors or employees, unless in accordance with law.

Will our directors attend the Annual Meeting?

Our Corporate Governance Guidelines set an expectation that all directors attend annual meetings of shareowners. All of our directors attended our 2024 annual meeting of shareowners. We anticipate that all directors nominated for election at the Annual Meeting will attend the Annual Meeting.

Who will solicit proxies on behalf of Sylvamo?

Sylvamo pays the cost of preparing proxy materials and soliciting your vote. Proxies may be solicited on our behalf by our directors, officers or employees by telephone, email or other electronic transmission or in person, without compensation. We have hired Alliance Advisors, LLC to solicit proxies for an estimated fee of approximately $25,000, plus expenses.

INFORMATION ABOUT THE ANNUAL MEETING

What is householding?

We have adopted “householding,” a procedure by which shareowners of record who have the same address and last name and do not participate in electronic delivery will receive only one copy of the Notice of Internet Availability or the proxy materials, unless one or more of those shareowners notifies us that they wish to continue receiving individual copies. This procedure saves us printing and mailing costs. Shareowners will continue to receive separate proxy cards. We will deliver promptly, upon written or oral request, a separate copy of the Notice of Internet Availability or the proxy materials to a shareowner at a shared address to which a single copy of the documents was delivered. To request separate copies of the Notice of Internet Availability or the proxy materials, or to request that only a single copy be sent to the household, either now or in the future, please call us at 1-866-735-0665, or send your written request to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.”

How do I change future proxy delivery options?

If you hold your shares in street name and wish to receive separate copies of future Notices of Internet Availability or sets of proxy materials, or if you currently receive multiple copies of the Notice of Internet Availability or multiple sets of proxy materials and would like to receive a single copy or set, please contact call Broadridge Financial Solutions, Inc., at 1-866-540-7095, or send your written request to:

Broadridge Financial Solutions, Inc.

Householding Dept.

51 Mercedes Way

Edgewood, NY 11717

Communicating with the Board

How do I communicate with the Board?

Shareowners or other interested parties may communicate with our entire Board, a Board committee, the Chairman, the independent directors as a group, the Lead Independent Director or any one or more specific directors by writing to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.” Our Corporate Secretary will forward all communications relating to Sylvamo’s interests, other than business solicitations, advertisements, job inquiries or improper communications, directly to the appropriate director(s). For more information about communicating with the Board, see page 17.

Matters Pertaining to Sylvamo’s 2026 Annual Meeting of Shareowners

What is the deadline for consideration of Rule 14a-8 shareowner proposals for inclusion in Sylvamo’s proxy statement for the 2026 annual meeting of shareowners?

A shareowner who wishes to submit a proposal under Rule 14a-8 of the Exchange Act, for inclusion in our proxy statement and form of proxy for the 2026 annual meeting of shareowners, must send the proposal to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.” We must receive the proposal at our principal executive office on or before December 5, 2025, and the proposal must otherwise comply with the requirements of Rule 14a-8 under the Exchange Act.

Can I nominate a director in connection with the 2026 annual meeting of shareowners?

Yes. If you would like to make a director nomination for the 2026 annual meeting of shareowners, you must submit such nomination in accordance with the advance notice provisions in our Amended and Restated By-Laws (“Bylaws”). Any such nomination must be received by our Corporate Secretary at our principal executive office at the address in this Proxy Statement under the heading “How to Contact Us,” no earlier than January 15, 2026, and no later than February 14, 2026 (assuming we do not hold our 2026 annual meeting more than 30 days before or 70 days after the anniversary date of the Annual Meeting), and written notice of any such nomination must include all information required by our Bylaws in connection with such nomination, including with respect to both the shareowner proponent and the nominee for director, and such notice and nomination must otherwise comply with our Bylaws, as amended from

INFORMATION ABOUT THE ANNUAL MEETING

time to time. Our Bylaws are available for review as Exhibit 3.3 to our 2024 Form 10-K, accessible at https://investors.sylvamo.com/financials/sec-filings/default.aspx. Any future amendments to our Bylaws will be available as an exhibit to a current or periodic report on a Form 8-K, 10-Q or 10-K accessible at the same link.

If we hold our 2026 annual meeting more than 30 days before or 70 days after the anniversary date of the Annual Meeting, then the written notice and information required by our Bylaws must be received by our Corporate Secretary no later than the close of business on the later of the 90th day prior to our 2026 annual meeting or the close of business on the 10th day following the day on which public announcement of the date of our 2026 annual meeting is first made by us.

In addition to satisfying the requirements of our Bylaws, to comply with the SEC’s universal proxy rules, if you intend to solicit proxies in support of nominees other than the Company’s nominees, you must also comply with the additional requirements of Rule 14a-19 under the Exchange Act, which written notice must be postmarked or transmitted electronically to our Corporate Secretary at our principal executive office no later than March 16, 2026. However, if the date of our 2026 annual meeting is changed by more than 30 days before or after the anniversary date of the Annual Meeting, then written notice must be provided by the later of the 60th day prior to the date of our 2026 annual meeting and the 10th day following the day on which public announcement of the date of the annual meeting is first made by us.

In the event any director nomination is made properly in accordance with our Bylaws and the applicable rules as set forth above, the Nominating and Corporate Governance Committee will consider the nominee as a potential nominee for election to our Board at our 2026 annual meeting. The Nominating and Corporate Governance Committee uses the same criteria to evaluate candidates nominated by shareowners as it does for any other candidate for director.

Can I raise other business at the 2026 annual meeting of shareowners?

Yes. If you would like to raise any business (other than director nominations) but not include it in our proxy materials for the 2026 annual meeting, you must raise such business in accordance with the advance notice provisions set forth in our Bylaws. Any such notice must be received by our Corporate Secretary at our principal executive office at the address in this Proxy Statement under the heading “How to Contact Us,” no earlier than January 15, 2026 and no later than February 14, 2026 (assuming we do not hold our 2026 annual meeting more than 30 days before or 70 days after the anniversary date of our Annual Meeting), and must otherwise comply with and include all information required by our Bylaws. If we hold our 2026 annual meeting more than 30 days before or 70 days after the anniversary date of the Annual Meeting, then the written notice and information required by our Bylaws must be received by our Corporate Secretary at our principal executive office no later than the close of business on the later of the 90th day prior to our 2026 annual meeting or the close of business on the 10th day following the day on which public announcement of the date of our 2026 annual meeting is first made.

Corporate Governance

Board Composition

Our business and affairs are managed under the direction of our Board. Currently, the size of our Board is eleven directors. The number of directors may be fixed by majority vote of the directors on our Board. In connection with Mr. Rollinson’s retirement from the Board when his term expires at the Annual Meeting, the Board has voted to reduce its size to ten directors effective as of the date of the Annual Meeting. Each director on our Board is elected annually to serve until the next annual meeting of shareowners or until his or her successor is duly elected and qualified, or until his or her earlier death, resignation or removal. Any vacancy in our Board may be filled by an affirmative vote of at least a majority of the directors then in office, even if less than a quorum, or by a sole remaining director.

Board Leadership Structure

Our Board is currently led by our Chairman and Chief Executive Officer, Jean-Michel Ribiéras. Our Board does not mandate the separation of the offices of Chairman and Chief Executive Officer. Our Board believes it is important to retain its flexibility to allocate the responsibilities of the offices of the Chairman and Chief Executive Officer in any way that is in the best interests of Sylvamo at a given point in time. The independent directors on our Board elected David Petratis as our Lead Independent Director, who presides over meetings of the independent directors, has authority over certain governance matters and, in consultation with the chair of the Management Development and Compensation Committee, organizes the processes for the independent directors’ annual performance review of the Chief Executive Officer and, in succession planning, for the selection of the CEO. Our Board believes this governance structure currently promotes a balance between the Board’s independent authority to oversee our business and the Chief Executive Officer and his management team who manage the business on a day-to-day basis. Our Board expects to periodically review its leadership structure to ensure that it continues to meet our needs, including with respect to risk oversight responsibilities. For more information about the Board’s risk oversight, see “Risk Oversight” on page 14.

Director Independence

Our Board has previously determined that all directors serving on the Board, except for Mr. Ribiéras, are independent in accordance with applicable rules and regulations of the SEC and NYSE.

CORPORATE GOVERNANCE

Board Committees

Our Board has an Audit Committee, a Management Development and Compensation Committee, and a Nominating and Corporate Governance Committee. The composition, duties and responsibilities of these committees are as set forth in the table and narrative below. In the future, our Board may establish other committees as it deems appropriate to assist it with its responsibilities.

* On the date of the Annual Meeting, Mr. Rollinson’s term on the Board will expire. The Board has appointed Ms. Breves to the Management Development and Compensation Committee effective upon her re-election to the Board at the Annual Meeting.

Audit Committee

The Audit Committee, which consists of Jeanmarie Desmond (Chair), Stan Askren, Christine S. Breves, Mark W. Wilde and James P. Zallie, has the responsibility for, among other things, assisting the Board in reviewing and monitoring the quality and integrity of our financial statements, reviewing our accounting, financial and external reporting policies and practices, assessing our independent auditor’s qualifications and independence, overseeing the performance of our internal audit function and independent auditors, overseeing our compliance with legal and regulatory requirements and monitoring the risk of financial fraud involving our management and the controls in place to prevent, deter and detect fraud. The charter of our Audit Committee is available without charge on the investor relations portion of our website at https://investors.sylvamo.com/governance/governance-documents. It is also available without charge in print to any shareowner who requests it by sending their request to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.”

Our Board has determined that each director serving on the Audit Committee meets the independence requirements of Rule 10A-3 under the Exchange Act and the applicable listing standards of the NYSE. Our Board has determined that all directors on the Audit Committee are “financially literate” and that each of Ms. Desmond, Mr. Askren and Ms. Breves is an “audit committee financial expert” within the meaning of Item 407(d)(5) of SEC Regulation S-K and the applicable listing standards of the NYSE.

Audit Committee Engagement and Oversight of Independent Registered Public Accounting Firm

The Audit Committee is responsible for the appointment, compensation, retention and oversight of the independent registered public accounting firm retained to audit our financial statements (sometimes referred to below as the “auditor”). To that end, the Audit

CORPORATE GOVERNANCE

Committee has adopted pre-approval policies and procedures for services performed by the independent registered public accounting firm. These policies and procedures are intended to assure that the provision of services by the auditor does not impair the auditor’s independence. Pursuant to these policies and procedures, each year the Audit Committee receives a listing for services pre-approval that describes nature of work encompassed by the “audit,” “audit-related,” “tax” and “all other” auditor service categories. The term of any pre-approval is for the calendar year following the date of pre-approval, unless the Audit Committee specifically provides for a different period. The fees for all services pre-approved by the Audit Committee must be fixed or based on standard hourly rates for professional time incurred. Contingent fee arrangements are not permitted. If, subsequent to the pre-approval, specific services are considered by our management that were not considered in the pre-approval categories, or the proposed cumulative fees are expected to exceed the pre-approval category range, then appropriate members of management and the auditor must request further approval of the Audit Committee, presenting information that is designed to validate that the proposed services or excess fees are consistent with the SEC’s rules on auditor independence.

The Audit Committee has engaged Deloitte to perform an annual audit of the Company’s financial statements each fiscal year since 2021.

Independent Auditor Fees and Services

The information below reports on the fees paid by us with respect to services provided by Deloitte in 2023 and 2024. All services rendered by Deloitte were approved by the Audit Committee and were determined to be permissible under applicable laws and regulations.

Pursuant to rules adopted by the SEC, the fees paid to Deloitte for the services that it provided in 2023 and 2024 are presented in the table above under the following categories:

Audit Committee Report

The following is the report of the Audit Committee with respect to our audited financial statements for the fiscal year ended December 31, 2024.

The Audit Committee assists the board of directors in its oversight of Sylvamo’s financial reporting processes and the independent audit of Sylvamo’s financial statements. The Audit Committee’s responsibilities are more fully described in its charter, which is available at www.sylvamo.com under the “Investors” tab at the “Governance – Governance Documents” link. Paper copies of the Audit Committee

CORPORATE GOVERNANCE

charter may be obtained, without cost, by written request to Matthew L. Barron, Corporate Secretary, Sylvamo Corporation, 6077 Primacy Parkway, Memphis, TN 38119.

Sylvamo’s management is responsible for Sylvamo’s internal controls and financial reporting processes, and for preparing Sylvamo’s financial statements. Deloitte & Touche LLP, an independent registered public accounting firm, performed an independent audit of Sylvamo’s financial statements in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”) and expressed an opinion on the conformity of the financial statements to accounting principles generally accepted in the United States of America. Deloitte also audited and expressed an opinion on the effectiveness of Sylvamo’s internal control over financial reporting as of December 31, 2024, based on criteria established in “Internal Control — Integrated Framework (2013)” issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Against this background, in fulfilling its oversight responsibilities, the Audit Committee has reviewed and discussed with management and Deloitte Sylvamo’s audited financial statements for the 2024 fiscal year, management’s assessment of the effectiveness of Sylvamo’s internal control over financial reporting, and Deloitte’s opinion on Sylvamo’s internal control over financial reporting. The Audit Committee has discussed with Deloitte the matters required to be discussed by PCAOB Auditing Standard No. 1301, “Communications with Audit Committees,” and the U.S. Securities and Exchange Commission. The Audit Committee has received the written disclosures and the letter from Deloitte required by the applicable requirements of the PCAOB regarding the independent accountant’s communications with the Audit Committee concerning its independence, and has discussed with Deloitte its independence from Sylvamo and its management. The Audit Committee has also considered whether the provision of non-audit services by Deloitte is compatible with maintaining the firm’s independence.

Based on the review and discussions referred to above, the Audit Committee recommended to Sylvamo’s Board that Sylvamo’s audited financial statements be included in Sylvamo’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

By the Audit Committee

Management Development and Compensation Committee

The Management Development and Compensation Committee consists of Lizanne M. Bruce (Chair), Stan Askren, Joia M. Johnson, J. Paul Rollinson and Mark W. Wilde. Mr. Rollinson’s term will expire, and Ms. Breves will join the Management Development and Compensation Committee, on the date of the Annual Meeting. The Management Development and Compensation Committee is responsible for overseeing Sylvamo’s overall compensation programs, approving the compensation of our senior vice presidents, recommending the CEO’s compensation to our independent directors for approval, conducting the CEO’s performance evaluation, reviewing with management our annual Compensation Discussion and Analysis, assessing risk associated with our compensation strategy and programs, advising management on human capital management strategies (including culture, inclusion and diversity), reviewing and recommending actions based on the results of shareowner advisory votes on our executive compensation, and ensuring that we have in place policies and programs for the development and succession planning of senior management. The charter of our Management Development and Compensation Committee is available without charge on the investor relations portion of our website at https://investors.sylvamo.com/governance/governance-documents. A paper copy is available without charge to any shareowner who requests it by sending the request to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.”

CORPORATE GOVERNANCE

Each director serving on the Management Development and Compensation Committee qualifies as a “non-employee director” as defined in Rule 16b-3 under the Exchange Act and is “independent” under the NYSE’s independence requirements for compensation committee members.

Nominating and Corporate Governance Committee

The Nominating and Corporate Governance Committee, which consists of David Petratis (Chair), Lizanne M. Bruce, Jeanmarie Desmond, Joia M. Johnson and Karl L. Meyers, is responsible for assuring that the Company abides by sound corporate governance principles, identifying, evaluating and recommending nominees to the Board for election as our directors, assuring that shareowner communications (including shareowner proposals for inclusion in our annual proxy statement) are addressed appropriately, assuring that processes are in place for the evaluation of the Board, its committees and management, overseeing Board evaluations and providing oversight and guidance on sustainability matters. The charter of our Nominating and Corporate Governance Committee is available without charge on the investor relations portion of our website at https://investors.sylvamo.com/governance/governance-documents. A paper copy is available without charge to any shareowner who requests it by sending the request to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.”

Compensation Committee Interlocks and Insider Participation

None of our executive officers currently serves, or in the past fiscal year has served, as a member of the board of directors or compensation committee of any entity that has one or more of that entity’s executive officers serving on our Board or our Management Development and Compensation Committee. During 2024, none of the members of the Management Development and Compensation Committee had any relationships requiring disclosure under the SEC’s related person transaction rules.

Risk Oversight

Our Board is responsible for overseeing our risk management. The Board exercises oversight responsibility directly and through its committees. The oversight responsibility of the Board and its committees is informed by reports from our management team and from our internal audit department that are designed to provide visibility to the Board into the identification and assessment of key risks and our risk mitigation strategies.

The full Board is responsible for overseeing and evaluating our management of risks relating to strategy, operations, technology (particularly cybersecurity), financial matters, financial reporting, effective Board functioning, shareowner activism, sustainability, and governance matters. The Board’s oversight is supplemented by the oversight of various Board committees, as described below.

Our Audit Committee oversees our management of major financial and accounting risk exposures, including risks monitored and managed by our internal audit department and risks raised by our external auditors. These include risks related to financial matters, financial reporting, Sarbanes-Oxley, and legal and regulatory compliance. The Audit Committee receives reports on and evaluates the steps our management has taken to monitor and control these risk exposures, including the relevant policies and procedures.

Our Management Development and Compensation Committee oversees our management of risks arising from our employment and compensation policies and practices, including financial risks associated with incentive compensation, succession planning, attracting and retaining talent, and compliance with employment and labor laws and governmental requirements.

Our Nominating and Corporate Governance Committee oversees our management of risks involving potential conflicts of interest and related party transactions. It has responsibility for oversight of sustainability risk. It also assists the Board with oversight of risks related to effective Board functioning, succession planning and shareowner activism.

For risks that each committee oversees, appropriate members of management who manage such risks at Sylvamo report on such risks to the appropriate committee, including how existing risks are monitored, how new risks are identified and evaluated, and how risks are

CORPORATE GOVERNANCE

addressed. These reports occur on a periodic basis that is at least annual, with more frequent reporting as appropriate depending primarily on the potential severity and likelihood of the risk. For example, the Audit Committee meets quarterly with our controller, head of internal audit, Chief Administrative and Legal Officer, and Chief Financial Officer to discuss the areas over which the Audit Committee has risk management oversight.

Each committee reports to the full Board regarding these and all other significant matters covered at each meeting of the committee, promptly after such meeting.

Governance and Ethics Policies

Our Board has adopted the following policies that set forth standards of good corporate governance and ethics and reflect our guiding principle to always do the right things, in the right ways, for the right reasons:

The Corporate Governance Guidelines set forth our policies and procedures relating to corporate governance and comply with the listing standards of the NYSE. The guidelines were amended in February 2025 to add a director time commitment policy and to limit our directors who are executive officers of public companies to service on only one board of directors in addition to our Board; see “Board Time Commitment Policy and Overboarding Limits” below. Our Corporate Governance Guidelines are available on our website at https://investors.sylvamo.com/governance/governance-documents.

The Code of Conduct applies to our directors, officers and employees, including our Chief Executive Officer, Chief Financial Officer and other senior officers, in accordance with applicable rules and regulations of the SEC and the NYSE. Our Code of Conduct is available on our website at https://www.sylvamo.com/us/en/sustainability/governance/ethics-and-compliance. We intend to disclose any amendments to the Code of Conduct and any waivers of its requirements on our website. A copy of the Code of Conduct is also filed as an exhibit to our 2024 Form 10-K.

Paper copies of the Corporate Governance Guidelines and Code of Conduct are available, free of charge, to any shareowner who requests it by sending their request to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.”

The Code of Financial Ethics applies to our directors, officers and employees and addresses matters intended to deter wrongdoing and promote a culture of ethical and honest behavior. The Code of Financial Ethics is available on our website at https://investors.sylvamo.com/governance/governance-documents.

The Clawback Policy applies to all of our employees who participate and receive incentive-based compensation under an incentive-based compensation plan sponsored by Sylvamo. It provides for Sylvamo to recoup certain incentive compensation, as defined in the policy, in event our financial statements are restated due to Sylvamo’s material noncompliance with any financial reporting requirement under securities laws or the employee commits misconduct as defined in the policy. A copy of the Clawback Policy is filed as an exhibit to our 2024 Form 10-K.

The Whistleblower Policy sets forth our policies and procedures by which any person may report perceived financial or other misconduct concerning Sylvamo, on an anonymous basis in the discretion of the reporting person. The Whistleblower Policy is available on our website at https://investors.sylvamo.com/governance/governance-documents.

CORPORATE GOVERNANCE

The above descriptions of our corporate governance and ethics policies are summaries only. Please refer to the full policies for more information about them.

Director Nomination Process

Our Nominating and Corporate Governance Committee considers appropriate criteria for filling vacant board of director positions, taking into consideration such factors as it deems appropriate, such as the candidate’s experience and professional success, leadership and other time commitments. The Nominating and Corporate Governance Committee seeks qualified candidates having the highest level of personal and professional ethics, integrity and values, who are from backgrounds promoting a diversity of thought and experience. The Nominating and Corporate Governance Committee makes recommendations to the full Board, which in turn makes the final determination whether to nominate or appoint the director after considering the Nominating and Corporate Governance Committee’s recommendation.

The Nominating and Corporate Governance Committee will consider director candidates proposed by shareowners on the same basis as recommendations from other sources. Any shareowner who wishes to recommend a prospective candidate for the Board for consideration by the Nominating and Corporate Governance Committee may do so by submitting the name and qualifications of the prospective candidate, among other things, in writing to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.” Any such submission should also describe the experience, qualifications, attributes and skills that make the prospective candidate a suitable nominee for the Board. Our Bylaws set forth the requirements and procedures for director nomination by a shareowner of persons for election to the Board. Additionally, submission of director nominations in connection with an annual meeting of shareowners and for inclusion in the Company’s proxy statement must comply with the requirements summarized in the section of this Proxy Statement under the heading “Matters Pertaining to Sylvamo’s 2026 Annual Meeting of Shareowners.”

Board Time Commitment Policy and “Overboarding” Limits

In 2025, we amended our Corporate Governance Guidelines to include a time commitment policy, which provides that our Nominating and Corporate Governance Committee will review annually the time commitment levels of all directors standing for election at the next annual shareowners’ meeting.

Our Corporate Governance Guidelines also include the following limits on the number of boards and committees, in addition to Sylvamo’s, on which each of our directors may serve:

Directors are required to advise the Chairman of the Board and the Chair of the Nominating and Corporate Governance Committee in advance of accepting an invitation to serve on another public company board, an assignment to any other public company’s audit or compensation committee, an assignment as chairperson or lead director to any other public company, or any other change that could impact the director’s analysis of independence or ability to serve.

CORPORATE GOVERNANCE

Mandatory Director Retirement

Pursuant to our Corporate Governance Guidelines, directors must retire from our Board effective no later than December 31st of the year in which the director attains the age of 75 years.

Executive Sessions

The NYSE’s listing standards require that our non-management directors meet regularly in executive session without management present. Our Corporate Governance Guidelines require our independent, non-management directors to hold two such executive sessions per year. In 2024, our independent, non-management directors held four executive sessions. The presiding director at executive sessions is our Lead Independent Director. Executive sessions are of no fixed duration, and our directors are encouraged to raise and discuss any matters of interest.

Director Attendance at Board and Committee Meetings

The Board and its committees hold meetings on at least a quarterly basis. In 2024, the Board met five times, the Audit Committee met six times, the Management Development and Compensation Committee met five times, and the Nominating and Corporate Governance Committee met four times. Each incumbent director attended at least 75%, in the aggregate, of the meetings of the Board and the committees on which he or she served.

Board Self-Assessments

Pursuant to our Corporate Governance Guidelines, the Nominating and Corporate Governance Committee annually initiates and oversees self-assessments by the Board and its committees in accordance with the NYSE’s listing standards, reviews and discusses the self-assessments, and reports its findings and recommendations to the Board. Our Board and its committees conducted self- assessments in December 2024.

Shareowner Engagement

We expect all of our directors to attend our annual meetings of shareowners and be available to answer questions from shareowners at the meetings. Between meetings, we expect Jean-Michel Ribiéras, our Chairman and Chief Executive Officer, and/or John V. Sims, our Senior Vice President and Chief Financial Officer, to engage with shareowners on a regular basis, including at industry and financial conferences.

Communicating with the Board

Our Board has adopted a Board of Directors Communication Policy because the Board values the input and insights of our shareowners and other interested parties and believes that effective communication strengthens the role of the Board as an active, informed and engaged body. To facilitate communication, the policy outlines the procedures for communicating with the Board, the committees of the Board and the members of the Board or any of its committees. Our Board of Directors Communication Policy is available for review at https://investors.sylvamo.com/governance/governance-documents.

Shareowners or other interested parties may communicate with our entire Board, a Board committee, the Chairman, the independent directors as a group, the Lead Independent Director or any one or more specific directors by writing to our Corporate Secretary at the address in this Proxy Statement under the heading “How to Contact Us.” Our Corporate Secretary will forward all communications relating to Sylvamo’s interests directly to the appropriate director(s), except for communications that our Corporate Secretary

CORPORATE GOVERNANCE

determines, based on his review and consultation with our CEO or CFO, are not appropriate to forward to director(s) because they are primarily commercial in nature such as business solicitations, advertisements and job inquiries, or they are related to an improper or irrelevant topic, or they request general information about Sylvamo.

Each communication should specify the applicable addressee or addressees to be contacted as well as the general topic of the communication. Sylvamo will initially receive and process the communications before forwarding them to the addressee.

Certain Securities Transactions

Short Sales and Options

Our Insider Trading Policy prohibits our directors and executive officers from short sales of and options trading in our securities (including puts and calls). Short sales and such other transactions may evidence an expectation on the part of the seller that our securities will decline in value and signal to the market an absence of confidence in our short-term prospects, as well as potentially reduce the seller’s incentive to improve our performance.

Pledges and Hedges

Our Insider Trading Policy also prohibits any of our directors and executive officers from pledging our securities or engaging in hedging transactions in our securities. Certain forms of hedging or monetization transactions (such as zero-cost collars and forward sale contracts) allow a person to lock in much of the value of his or her stock holdings, often in exchange for all or part of the potential appreciation in the stock. These transactions allow the person to continue to own the stock, but without the full risks and rewards of ownership. When that occurs, the person may no longer have the same objectives as our other shareowners. See page 44 for additional information.

Procedures for Treatment of Complaints Regarding Accounting, Internal Accounting Controls and Auditing Matters

In accordance with the Sarbanes-Oxley Act, our Board has adopted procedures for the receipt, retention and treatment of complaints regarding accounting controls or auditing matters and to allow for the confidential, anonymous submission by employees and others of concerns regarding questionable accounting or auditing matters.

Executive Officers and Directors

Below is a list of the names, ages as of April 4, 2025, positions and brief accounts of the business experience of our executive officers and our directors who have been nominated for election at the Annual Meeting.

EXECUTIVE OFFICERS AND DIRECTORS

Executive Officers

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

EXECUTIVE OFFICERS AND DIRECTORS

Family Relationships

There are no family relationships among our directors and executive officers.

Executive Compensation

COMPENSATION DISCUSSION & ANALYSIS

Introduction

This Compensation Discussion and Analysis (“CD&A”) provides a detailed description of our executive compensation philosophy and programs and compensation decisions made by the Management Development and Compensation Committee (“MDCC”) under those programs. This CD&A focuses on the compensation of the following NEOs for fiscal year 2024:

EXECUTIVE COMPENSATION

EXECUTIVE SUMMARY

2024 Financial Highlights

Sylvamo had very strong cash generation for the year, which allowed us to pay down additional debt, reinvest in our business and return cash to shareowners. We are reducing our cost structure and are reinvesting in our business through a pipeline of high-return capital projects, which will enable us to grow our earnings and cash flow in the coming years. With three full years since becoming an independent company, we have established a track record of delivering strong financial results demonstrating our ability to navigate challenging industry conditions, evolving geopolitical events and other uncertainty that we may face.

EXECUTIVE COMPENSATION

Global Compensation Philosophy and 2024 Programs – Overview

Sylvamo’s Compensation Philosophy closely aligns with our vision of being the employer of choice and is the guidepost for 2024 and future compensation plans and programs. The following are key tenets and principles of our philosophy:

Our 2024 programs are described at a high level below and in more detail in the following section:

EXECUTIVE COMPENSATION

Compensation Policies and Practices

Our compensation program reflects our strong ethical culture and commitment to doing the right things, in the right ways, for the right reasons, all of the time. Below is a summary of a few practices that demonstrate our commitment.

EXECUTIVE COMPENSATION

2024 Target Total Direct Compensation Elements

Our NEOs are paid a mix of cash and equity-based compensation. All of our NEOs are executive officers.

We believe executive compensation should be more heavily weighted in variable, at-risk elements, emphasizing incentive compensation over fixed elements, such as base salary, as illustrated in the charts below:

Target Direct Compensation Mix¹

⁽¹⁾ Based on the Target Direct Compensation approved by the MDCC in February 2024, effective March 1, 2024 for all NEOs.

EXECUTIVE COMPENSATION

Say on Pay Results

Our NEOs’ 2023 compensation received support of 98% of our shareowners in May 2024. In accordance with shareowner preference expressed in the 2022 “say-on-frequency” vote, we will seek annual shareowner advisory vote of our executive compensation program until the next “say-on-frequency” vote in 2028.

The MDCC will continue to ensure a strong pay-for-performance correlation and refine our compensation philosophy and executive pay programs to ensure appropriate alignment of our executives’ interest with those of shareowners. We believe that engaging with investors is fundamental to our commitment to sound governance and plan to continue to strengthen our investor outreach efforts, as needed, to navigate changes in the executive compensation landscape.

EXECUTIVE COMPENSATION PROGRAM DESIGN

Compensation Decision-Making Process

Role of the Management Development and Compensation Committee

Role of Management in Compensation Decisions

The CEO recommends to the MDCC the strategic direction of our executive compensation program. In consultation with our Senior Vice President & Chief People Officer, the CEO will recommend the other NEO’s base pay and incentive plan target awards. The CEO reviews the performance of other NEOs against his or her annual goals and discusses his assessment with the MDCC. The MDCC reviews these recommendations, and then, considering input from its compensation consultant, discusses, modifies and approves each executive officer’s compensation. The CEO does not participate in any MDCC or Board deliberations that involve his own compensation matters.

Our Senior Vice President & Chief People Officer recommends to the MDCC our programmatic design and administration. Our Senior Vice President, Chief Administrative & Legal Officer provides legal advice to the MDCC concerning disclosure obligations, governance and its oversight responsibilities.

EXECUTIVE COMPENSATION

Role of Compensation Consultants

The MDCC engaged FW Cook to serve as its independent, external compensation consultant. The MDCC relies on FW Cook to advise on its decision-making process and has sole authority to retain and terminate the relationship, as well as approve the terms of engagement, including fees. FW Cook works exclusively for the MDCC and provides no services to the Company other than services provided in the firm’s capacity as the MDCC’s consultant. Accordingly, the MDCC has determined the firm to be independent from the Company. FW Cook has attested in writing as to its independence from the Company.

Company management utilizes Willis Towers Watson as its compensation consultant to advise on program design, provide and analyze benchmarking data and apprise management of evolving practices and trends.

Role of Executive Compensation Benchmarking

Each component of Target Total Direct Compensation is targeted at the median (50th percentile) of the applicable market data. Each NEO’s compensation may vary from market median based on factors such as:

The MDCC used two reference points to develop the compensation levels for 2024:

The MDCC approved 17 companies for our BPG based on the following:

In September 2023, the following companies were selected as the BPG for competitive market comparisons on 2024 pay levels and plan design for our NEOs:

EXECUTIVE COMPENSATION

Sylvamo vs BPG Revenue¹

ELEMENTS OF OUR EXECUTIVE COMPENSATION PROGRAM

Target Total Direct Compensation (TDC)

Consistent with our compensation philosophy, our executive compensation program includes a mix of cash and equity-based compensation. We believe executive compensation should be variable and at-risk, emphasizing incentive compensation over fixed elements, such as base salary. The elements of TDC are further described below.

Base Salary

Base salary is a fixed portion of compensation based on the responsibilities of the position, experience level and individual performance. In response to Project Horizon, a cost savings initiative introduced in late 2023, the MDCC approved no base salary increases for the NEOs, except for Mr. Barron, in connection with his promotion to SVP, Chief Administrative and Legal Officer effective March 1, 2024, based on the benchmark analysis. The following table shows the annual base salary in effect during 2024 for our NEOs:

Short-Term Incentive

2024 Annual Incentive Plan

The NEOs participated in the 2024 AIP, which is our annual, cash-based incentive plan designed to reward participants for strong cash generation through Free Cash Flow and delivering value through Adjusted EBITDA Margin. Performance objectives, including introduction of a target range, for the 2024 AIP were approved by the MDCC in February 2024.

The 2024 AIP performance results were driven by focusing on mission critical work to drive sales, reduce operating costs and accelerate value-creating initiatives. Sylvamo exceeded the target range for both Adjusted EBITDA Margin and Free Cash Flow. Our strong cash generation allowed us to return $130 million in cash to shareowners, improve our financial position by paying down debt and strengthen our low-cost position by reinvesting in our manufacturing network and Brazil Forestlands.

EXECUTIVE COMPENSATION

The chart below describes how the 2024 AIP awards were earned: