X0508 4 2025-05-16 0000819793 ALBANY INTERNATIONAL CORP /DE/ AIN 0001247691 PLOURDE KATHARINE 120 EAST END AVE NEW YORK NY 10028 1 0 0 0 0 Class A Common Stock 15969 D Deferred Restricted Stock Units 2025-05-16 4 A 0 1953 0 A 2029-01-01 Class A Common Stock 1953 3472 D Deferred Restricted Stock Units ("DSU") granted May 16, 2025 pursuant to the Albany International Corp. Non-Employee Director Deferred Compensation Plan under the Albany International Corp. 2023 Long Term Incentive Plan. Each DSU entitles the holder to receive one share of Class A Common Stock at the time of vesting. The reporting person will receive cash dividends on these DSUs, paid by the Issuer in such amount and at such time as periodically declared by its Board of Directors. 1953 Deferred Restricted Stock Units will vest on the earlier of (a) January 1, 2029, or (b) the death of the reporting person. Cynthia A. SantaBarbara, Attorney in Fact 2025-05-20