ALBANY INTERNATIONAL CORP DE

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

(Amendment No. )

Check the appropriate box:

Albany International Corp.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment of Filing Fee (Check the appropriate box):

April 3, 2025

To the Stockholders of Albany International Corp.:

You are cordially invited to attend the 2025 Annual Meeting of Stockholders of Albany International Corp., which will be held virtually at 9:00 a.m. Eastern Time on Friday, May 16, 2025. You will be able to attend the Annual Meeting by visiting https://meetnow.global/M6K4MXT.

Whether or not you attend the Annual Meeting, it is important that your shares be represented and voted. Therefore, you are urged to vote and submit your proxy promptly by phone, online, or by signing, dating, and returning a proxy card. If you decide to attend the Annual Meeting, you will be able to vote online, even if you have previously submitted your proxy. (An addressed, postage-prepaid envelope is enclosed for your return of the proxy.)

Information about the meeting, including a description of the various matters on which the stockholders will act, can be found in the accompanying Notice of Annual Meeting and Proxy Statement. The Annual Report for the fiscal year ended December 31, 2024, also accompanies these materials.

Sincerely yours,

ALBANY INTERNATIONAL CORP.

216 Airport Drive, Rochester, New Hampshire 03867

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

TO BE HELD MAY 16, 2025

The Annual Meeting of Stockholders of Albany International Corp. will be held on Friday, May 16, 2025, at 9:00 a.m. Eastern Time, for the following purposes:

1. To elect nine Directors to serve until the next Annual Meeting of Stockholders and until their successors have been elected and qualified;

2. to ratify the appointment of KPMG as our independent auditor;

3. to approve, by nonbinding advisory vote, executive compensation;

4. to approve the Company's Employee Stock Purchase Plan; and

5. to transact such other business as may properly come before the meeting or any adjournment or adjournments thereof.

You will be able to attend and participate in the Annual Meeting online, vote your shares electronically and submit your questions prior to and during the Annual Meeting. To be admitted to the Annual Meeting please visit https://meetnow.global/M6K4MXT. No password is needed. There is no physical location for the Annual Meeting.

If you are a registered holder of Company shares, please follow the instructions on your proxy card or Notice Regarding the Availability of Proxy Materials. If you hold your shares through an intermediary (i.e., a broker, bank or other financial institution), you must register in advance to attend, vote, and submit questions or comments online at the Annual Meeting. (See “Instructions/Q&A Section” beginning on page 3.)

Only stockholders of record at the close of business on March 21, 2025, will be entitled to vote at the Annual Meeting of Stockholders or any adjournment or adjournments thereof.

Whether or not you expect to attend the Annual Meeting, we urge you to vote your shares at your earliest convenience by telephone, online, or by signing, dating, and returning a proxy card. Submitting your proxy now will not prevent you from voting your shares at the meeting if you desire to do so, as your proxy is revocable at your option.

PROXY STATEMENT

This proxy statement is furnished in connection with the solicitation by the Board of Directors (the "Board of Directors" or the "Board") of Albany International Corp. (“Albany International" or "the Company”), 216 Airport Drive, Rochester, New Hampshire 03867, of proxies in the accompanying form for use at the Annual Meeting of Stockholders to be held on May 16, 2025, and at any adjournment or adjournments thereof.

GENERAL INFORMATION

Annual Meeting

We have again decided to hold the Annual Meeting virtually this year. You may attend athttps://meetnow.global/M6K4MXT.

Voting Procedures

Each properly executed proxy in the accompanying form received prior to the Annual Meeting will be voted with respect to all shares represented thereby and will be voted in accordance with the specifications, if any, made thereon. If no specification is made, the shares will be voted in accordance with the recommendation(s) of the Board of Directors. In addition, the shares will be voted in the discretion of the proxies with respect to (1) any matter of which the Company did not have notice by February 10, 2025, (2) the election of a person as a director in substitution for a nominee named in this proxy statement who, at the time of the meeting, is unable, or for good cause is unwilling, to serve, (3) any stockholder proposal properly excluded from this proxy statement, and (4) matters incident to the conduct of the meeting, or any other matters as may properly come before the meeting. A proxy may be revoked at any time prior to the voting thereof.

If a stockholder is a participant in our Dividend Reinvestment Plan (sponsored by our transfer agent, Computershare) or the Albany International Corp. ProsperityPlus 401(k) Savings Plan, a properly executed proxy will also serve as voting instructions with respect to shares in the stockholder’s accounts in such plans. In order for the plan trustee to vote 401(k) plan account shares, instructions must be received no later than 11:59 p.m. Eastern Time on May 14, 2025.

This proxy statement and the accompanying form of proxy are first being made available to our stockholders on or about April 3, 2025.

The only persons entitled to vote at the Annual Meeting (including any adjournment or adjournments) are holders of record at the close of business on March 21, 2025, of the Company’s Class A Common Stock outstanding on such date. As of March 21, 2025, there were 30,600,165 shares of the Company’s Class A Common Stock outstanding. Each share of Class A Common Stock is entitled to one vote.

Any stockholder attending this year's virtual Annual Meeting will be considered “present” and “in person”. Under our By Laws, a copy of which is available at the Corporate Governance section of our website (www.albint.com), stockholders representing a majority of the voting power of the issued and outstanding capital stock of the Company entitled to vote at the meeting, present in person or by proxy, shall constitute a quorum. Under Delaware law, if a quorum is present, a plurality of the votes cast at the meeting by the shares

present in person or by proxy and entitled to vote is required for the election of directors. A majority of the voting power of our Class A Common Stock present in person or by proxy and entitled to vote on the subject matter, voting together as a single class, is required for any other action. Shares present at the meeting in person or by proxy and entitled to vote that abstain or fail to vote on any matter will be counted as present and entitled to vote but such abstention or failure to vote will not be counted as an affirmative or negative vote and thus will have the same effect as a vote “Against” each of the matters scheduled to be voted on at the Annual Meeting (other than the election of directors).

Under New York Stock Exchange (“NYSE”) rules, brokerage firms are permitted to vote in their discretion on certain routine matters on behalf of clients who have been requested to provide voting instructions, and have failed to do so by a date specified in a statement from the brokerage firm accompanying proxy materials distributed to its clients. Brokerage firms generally do not have such discretion as to any contested action, any authorization for a merger or consolidation, any equity-compensation plan or other matter related to executive compensation, any election of directors, or any matter that may affect substantially the rights or privileges of stockholders. The only routine matter included in this proxy statement is the ratification of the appointment of KPMG LLP as our independent auditor. In the case of non-routine matters, broker “nonvotes” are treated as shares that are present at the meeting but are not entitled to vote and therefore have no effect on the outcome.

Cautionary Note Regarding Forward-Looking Statements

This Proxy Statement and the documents incorporated or deemed to be incorporated by reference contain "forward looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, including statements regarding expectations, beliefs, business plans, changes to the Board of Directors, governance, and other statements that are not historical in nature. These statements are made on the basis of the Company's views and assumptions regarding future events and business performance and plans as of the time the statement are made. The Company does not undertake any obligation to update these statements unless required by applicable laws or regulations. Readers should not place undue reliance on forward-looking statements because forward-looking statements are subject to risks and uncertainties, and actual results may differ materially from those expressed or implied by the forward-looking statements. A discussion of the risks, uncertainties, and other important factors is set forth in the Company's Annual Report on Form 10-K for the year ended December 31, 2024, and subsequent filings with the Securities and Exchange Commission, including, among others, the Company's quarterly reports on form 10-Q.