[Form 4] ALBANY INTERNATIONAL CORP /DE/ Insider Trading Activity

Rhea-AI Filing Summary

Albany International Corp. CAO Sean C. Valashinas reported equity award activity. On March 1, 2026, he exercised 282 Restricted Stock Units into 282 shares of Class A Common Stock at $0 per share upon vesting of awards granted June 9, 2025. To cover related tax obligations, 84 shares of Class A Common Stock were disposed of at $57.65 per share through share withholding rather than an open-market sale. Following these transactions, he directly held 198 shares of Class A Common Stock and multiple tranches of unvested Restricted Stock Units scheduled to vest between 2026 and 2029 under the Albany International Corp. 2023 Plan.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Valashinas Sean C

(Last) (First) (Middle)

C/O ALBANY INTERNATIONAL CORP

325 CORPORATE DRIVE

(Street)

PORTSMOUTH NH 03801

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ALBANY INTERNATIONAL CORP /DE/ [ AIN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CAO

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock								0	D
Class A Common Stock(1)	03/01/2026		M		282(1)	A	$0	282	D
Class A Common Stock(2)	03/01/2026		F		84(2)	D	$57.65	198	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units(3)	(3)							06/09/2026(3)(4)	(3)(4)	Class A Common Stock	2,641		2,641	D
Restricted Stock Units(5)	(5)	03/01/2026		M		282		03/01/2026(5)(6)	(5)(6)	Class A Common Stock	846	$0(5)	564	D
Restricted Stock Units(7)	(7)							03/01/2027(7)(8)	(7)(8)	Class A Common Stock	1,197		1,197	D

Explanation of Responses:

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

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

3. 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.

4. 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.

5. 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.

6. 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.

7. Restricted Stock Units granted February 27, 2026, 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.

8. 399 Restricted Stock Units vest on March 1, 2027; 399 Restricted Stock Units vest on March 1, 2028; and 399 Restricted Stock Units vest on March 1, 2029.

	Cynthia A. SantaBarbara, Attorney in Fact	03/03/2026
	** Signature of Reporting Person	Date
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