AIN · Albany International Corp /De/

Shares distributed pursuant to vesting of Restricted Stock Units granted on August 12, 2024.

Restricted Stock Units granted August 12, 2024 pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

6905 Restricted Stock Units vest on August 12, 2025; 6905 Restricted Stock Units vest on August 12, 2026; and 6904 Restricted Stock Units vest on August 12, 2027.

Shares withheld to satisfy the tax liability in connection with the transaction described in footnote 1 above.

Restricted Stock Units granted June 9, 2025, pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

1,321 Restricted Stock Units vest on June 9, 2026; 660 Restricted Stock Units vest on June 9, 2027; and 660 Restricted Stock Units vest on June 9, 2028.

Shares distributed pursuant to vesting of Restricted Stock units granted June 9, 2025.

Deferred Restricted Stock Units ("DSU") granted May 15, 2026 pursuant to the Albany International Corp. Non-Employee Director 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.

2,390 Deferred Restricted Stock Units ("DSU") will vest on the earlier of (a) January 1, 2034, or (b) in the event of the reporting person's death or disability, or a change of ownership control of the Company, the effective date of such event. Should the reporting person separate from service prior to the aforementioned date/events, 2,390 DSUs will vest as to 20% over a period of five years on each anniversary of the separation date.

Shares distributed pursuant to the Directors' Annual Retainer Plan.

Shares distributed pursuant to the Directors' Annual Retainer Plan.

Deferred Restricted Stock Units ("DSU") granted May 15, 2026 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.

2,390 Deferred Restricted Stock Units will vest on the earlier of (a) January 1, 2029, or (b) the death of the reporting person.

Shares distributed pursuant to the Directors' Annual Retainer Plan.

Shares distributed pursuant to the Directors' Annual Retainer Plan.

Includes 196 shares acquired pursuant to a dividend reinvestment plan.

Deferred Restricted Stock Units ("DSU") granted May 15, 2026 pursuant to the Albany International Corp. Non-Employee Director 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.

2,390 Deferred Restricted Stock Units ("DSU") will vest on the earlier of (a) January 1, 2034, or (b) in the event of the reporting person's death or disability, or a change of ownership control of the Company, the effective date of such event. Should the reporting person separate from service prior to the aforementioned date/events,2,390 DSUs will vest as to 20% over a period of five years on each anniversary of the separation date.

Shares distributed pursuant to Director's Annual Retainer Plan.

Shares distributed pursuant to the Directors' Annual Retainer Plan.

Shares distributed pursuant to vesting of Restricted Stock Units granted on August 12, 2024.

Shares distributed pursuant to vesting of Restricted Stock Units granted on November 1, 2024.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such Units (see footnote 6,8, 10 and 12). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such Units (see footnote 6,8, 10 and 12). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Shares withheld to satisfy the tax liability in connection with the transaction described in footnote 1 above.

Restricted Stock Units granted February 21, 2025 pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

1289 Restricted Stock Units vest on March 1, 2026; 1289 Restricted Stock Units vest on March 1, 2027; and 1289 Restricted Stock Units vest on March 1, 2028.

Phantom Stock Units granted on February 23, 2023 pursuant to the Phantom Stock Plan. Each Phantom Stock Unit entitles the holder to receive the cash equivalent of one share of Class A Common Stock at the time of vesting.

644 Phantom Stock Units will be settled and payable each year on or about March 1, 2023, 2024, 2025, 2026 and 2027.

Shares withheld to satisfy the tax liability in connection with the transaction described in footnotes 2 and 3 above.

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.

3377 Restricted Stock Units vest on March 1, 2025; 3377 Restricted Stock Units vest on March 1, 2026; and 3377 Restricted Stock Units vest on March 1, 2027.

Shares distributed pursuant to vesting of Restricted Stock units granted September 2, 2025.

Shares withheld to satisfy the tax liability in connection with the transaction described in footnote 1 above.

Restricted Stock Units granted February 24, 2023 pursuant to the Albany International Corp. 2017 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

Shares withheld to satisfy the tax liability in connection with the transaction described in footnotes 1, 2, 3 and 4 above.

708 Restricted Stock Units vest on March 1, 2024; 717 Restricted Stock Units vest on March 1, 2025; and 717 Restricted Stock Units vest on March 1, 2026.

Shares distributed pursuant to vesting of Restricted Stock units granted on September 1, 2023.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such Units (see footnote 6,8, 10 and 12). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Phantom Stock Units granted on February 24, 2023 pursuant to the Phantom Stock Unit Plan. Each Phantom Stock Unit entitles the holder to receive the cash equivalent of one share of Class A Common Stock at the time of vesting.

302 Phantom Stock Units will be payable on or about March 1, 2023; 302 on March 1, 2024; 302 on March 1, 2025; 302 on March 1, 2026; and 360 on March 1, 2027.

Phantom Stock Units granted on February 21, 2025 pursuant to the Phantom Stock Unit Plan. Each Phantom Stock Unit entitles the holder to receive the cash equivalent of one share of Class A Common Stock at the time of vesting.

522 Phantom Stock Units will be settled and payable on or about March 1, 2025; 521 on or about March 1, 2025; and 521 on or about March 1, 2026.

Phantom Stock Units granted on February 23, 2024 pursuant to the Phantom Stock Unit Plan. Each Phantom Stock Unit entitles the holder to receive the cash equivalent of one share of Class A Common Stock at the time of vesting.

652 Phantom Stock Units will be settled and payable on or about March 1, 2024; 652 on or about March 1, 2025; and 651 on or about March 1, 2026.

Restricted Stock Units granted November 1, 2024 pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

170 Restricted Stock Units vest on March 1, 2025; 170 Restricted Stock Units vest on March 1, 2026; and 169 Restricted Stock Units vest on March 1, 2027.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such units (see footnotes 4, 6, 8 and 10). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such Units (see footnote 6,8, 10 and 12). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such units (see footnotes 4, 6, 8 and 10). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Shares distributed pursuant to vesting of Restricted Stock Units granted on September 1, 2024.

Restricted Stock Units granted September 2, 2025, pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

2123 Restricted Stock Units vest on March 1, 2026; 2124 Restricted Stock Units vest on March 1, 2027; and 2123 Restricted Stock Units vest on March 1, 2028.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such Units (see footnote 6,8, 10 and 12). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Shares distributed pursuant to a vesting of Restricted Stock Units granted February 23, 2024.

Shares distributed pursuant to vesting of Restricted Stock units granted on September 1, 2023.

Restricted Stock Units granted September 1, 2023 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.

6786 Restricted Stock Units vest on March 1, 2024; 6786 Restricted Stock Units vest on March 1, 2025; and 6786 Restricted Stock Units vest on March 1, 2026.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such Units (see footnote 6,8, 10 and 12). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.

Shares withheld to satisfy the tax liability in connection with the transactions described in footnotes 1, 2 and 3 above.

Restricted Stock Units granted June 9, 2025, pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

282 Restricted Stock Units vest on March 1, 2026; 282 Restricted Stock Units vest on March 1, 2027; and 282 Restricted Stock Units vest on March 1, 2028.

Phantom Stock Units granted on February 25, 2022 pursuant to the Phantom Stock Unit Plan. Each Phantom Stock Unit entitles the holder to receive the cash equivalent of one share of Class A Common Stock at the time of vesting.

360 Phantom Stock Units will be payable each year on or about March 1, 2022; 360 on March 1, 2023; 360 on March 1, 2024; 360 on March 1, 2025; and 360 on March 1, 2026.

Phantom Stock Units granted on February 24, 2022 pursuant to the Phantom Stock Plan. Each Phantom Stock Unit entitles the holder to receive the cash equivalent of one share of Class A Common Stock at the time of vesting.

827 Phantom Stock Units will be settled and payable each year on or about March 1, 2022, 2023, 2024, 2025 and 2026.

Restricted Stock Units granted February 21, 2025 pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

377 Restricted Stock Units vest on March 1, 2026; 377 Restricted Stock Units vest on March 1, 2027; and 377 Restricted Stock Units vest on March 1, 2028.

Shares distributed pursuant to vesting of Restricted Stock units granted on February 23, 2024.

Restricted Stock Units granted February 21, 2025 pursuant to the Albany International Corp. 2023 Plan. Each Restricted Stock Unit entitles the holder to receive one share of Class A Common Stock at the time of vesting.

905 Restricted Stock Units vest on March 1, 2025; 905 Restricted Stock Units vest on March 1, 2026; and 904 Restricted Stock Units vest on March 1, 2027.

1067 Restricted Stock Units vest on March 1, 2026; 1067 Restricted Stock Units vest on March 1, 2027; and 1067 Restricted Stock Units vest on March 1, 2028.

Deemed acquisition and disposition to the issuer of shares of stock underlying Phantom Stock Units upon automatic vesting and cash settlement of such units (see footnotes 4, 6, 8 and 10). No shares were actually issued to the reporting person, nor did the reporting person dispose of any shares.