X0508 4 2024-03-01 0000819793 ALBANY INTERNATIONAL CORP /DE/ AIN 0001317900 Halftermeyer Daniel A C/O ALBANY INTERNATIONAL CORP. 216 AIRPORT DRIVE, UNIT 1 ROCHESTER NH 03867 0 1 0 0 President, MC 0 Class A Common Stock 2024-03-01 4 A 0 5870 0 A 62908 D Class A Common Stock 2024-03-01 4 M 0 1430 0 A 64338 D Class A Common Stock 2024-03-01 4 M 0 1353 0 A 65691 D Class A Common Stock 2024-03-01 4 F 0 2336 93.85 D 63355 D Restricted Stock Units 2024-03-01 4 M 0 1430 0 D 2023-03-01 Class A Common Stock 2861 1431 D Restricted Stock Units 2024-03-01 4 M 0 1353 0 D 2024-03-01 Class A Common Stock 4059 2706 D Restricted Stock Units 2025-03-01 Class A Common Stock 4494 4494 D Shares distributed pursuant to a Multi-Year Performance Bonus Award made under the Albany International Corp. 2017 Incentive Plan. Shares distributed pursuant to vesting of Restricted Stock units granted February 25, 2022. Shares distributed pursuant to vesting of Restricted Stock units granted February 24, 2023. Shares withheld to satisfy the tax liability in connection with the transaction described in footnotes 1, 2 and 3 above. Restricted Stock Units granted February 25, 2022 pursuant to the Albany International Corp. 2017 Incentive Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting. 1,430 Restricted Stock Units vest on March 1, 2023; 1,430 Restricted Stock Units vest on March 1, 2024; and 1,431Restricted Stock Units vest on March 1, 2025. Restricted Stock Units granted February 24, 2023 pursuant to the Albany International Corp. 2017 Incentive Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting. 1353 Restricted Stock Units vest on March 1, 2024; 1353 Restricted Stock Units vest on March 1, 2025; and 1353 Restricted Stock Units vest on March 1, 2026. Restricted Stock Units granted February 23, 2024 pursuant to the Albany International Corp. 2023 Incentive Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting. 1498 Restricted Stock Units vest on March 1, 2025; 1498 Restricted Stock Units vest on March 1, 2026; and 1498 Restricted Stock Units vest on March 1, 2027. Cynthia A. SantaBarbara, Attorney-in-Fact 2024-03-04