MARK W. JOHNSON - 23 May 2025 Form 4 Insider Report for Mativ Holdings, Inc. (MATV)

Role: CLO and Corporate Secretary
Signature: /s/ Brian Park, attorney-in-fact for Mark W. Johnson, principal
Issuer symbol: MATV
Transactions as of: 23 May 2025
Net transactions value: $0
Form type: 4
Filing time: 23 May 2025, 17:17:59 UTC
Previous filing: 21 Mar 2025
Next filing: 03 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
JOHNSON MARK W	CLO and Corporate Secretary	100 KIMBALL PLACE, SUITE 600, ALPHARETTA	/s/ Brian Park, attorney-in-fact for Mark W. Johnson, principal	23 May 2025	0001802219

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MATV	Common Stock	Award	$0	+89,655	+264%	$0.000000	123,608	23 May 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a grant of restricted stock units ("RSUs"). Each RSU represents a right to receive one share of the Issuer's common stock upon vesting. Each RSU will vest on the second anniversary of the grant date subject to Reporting Person's employment or service with the Issuer as contemplated in the RSU Agreement.