Mark W. Johnson

CIK: 0001802219

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)5 (29.4%)

Derivative conversions

Awards (A)5 (29.4%)

Compensation grants

Other (G, F, J, C, D, …)7 (41.2%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MATV

Mativ Holdings, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (17 total)

MATV
Mativ Holdings, Inc.
Sep 1, 2026
Disposition(D)
Direct
6.4K shares at avg. $11.89$77K
MATV
Mativ Holdings, Inc.
Sep 1, 2026
Exercise(M)
Direct
6.4K shares-
MATV
Mativ Holdings, Inc.
Mar 19, 2026
Tax Payment(F)
Direct
2.9K shares at avg. $8.53$25K
MATV
Mativ Holdings, Inc.
Feb 24, 2026
Award(A)
RSU
Direct
24K shares-
MATV
Mativ Holdings, Inc.
Feb 13, 2026
Tax Payment(F)
Direct
2.4K shares at avg. $14.52$35K
MATV
Mativ Holdings, Inc.
Feb 13, 2026
Exercise(M)
Direct
6.9K shares-
MATV
Mativ Holdings, Inc.
Sep 1, 2025
Exercise(M)
Direct
6.4K shares-
MATV
Mativ Holdings, Inc.
Sep 1, 2025
Disposition(D)
Direct
6.4K shares at avg. $12.57$81K
MATV
Mativ Holdings, Inc.
May 23, 2025
Award(A)
Direct
89.7K shares-
MATV
Mativ Holdings, Inc.
Mar 19, 2025
Award(A)
Direct
29.5K shares-
MATV
Mativ Holdings, Inc.
Feb 13, 2025
Disposition(D)
Direct
2.4K shares at avg. $18.96$46K
MATV
Mativ Holdings, Inc.
Feb 13, 2025
Exercise(M)
Direct
6.9K shares-
MATV
Mativ Holdings, Inc.
Sep 1, 2024
Exercise(M)
Direct
6.4K shares-
MATV
Mativ Holdings, Inc.
Sep 1, 2024
Disposition(D)
Direct
6.4K shares at avg. $18.96$122K
MATV
Mativ Holdings, Inc.
Sep 1, 2024
Disposition(D)
Direct
6.4K shares at avg. $18.96$122K
MATV
Mativ Holdings, Inc.
Apr 26, 2024
Award(A)
Restricted Stock Units
Direct
20.7K shares-
MATV
Mativ Holdings, Inc.
Sep 20, 2023
Award(A)
Restricted Stock Units
Direct
19.3K shares-

		Type	Shares	Price		Ownership
Sep 1, 2026	MATV Mativ Holdings, Inc.	Disposition(D)	6,444	$11.89	$76,619	Direct
Sep 1, 2026	MATV Mativ Holdings, Inc.	Exercise(M)	6,444	-	$0	Direct
Mar 19, 2026	MATV Mativ Holdings, Inc.	Tax Payment(F)	2,944	$8.53	$25,112	Direct
Feb 24, 2026	MATV Mativ Holdings, Inc.	Award(A) RSU	24,000	-	-	Direct
Feb 13, 2026	MATV Mativ Holdings, Inc.	Tax Payment(F)	2,439	$14.52	$35,414	Direct
Feb 13, 2026	MATV Mativ Holdings, Inc.	Exercise(M)	6,888	-	$0	Direct
Sep 1, 2025	MATV Mativ Holdings, Inc.	Exercise(M)	6,443	-	-	Direct
Sep 1, 2025	MATV Mativ Holdings, Inc.	Disposition(D)	6,443	$12.57	$80,989	Direct
May 23, 2025	MATV Mativ Holdings, Inc.	Award(A)	89,655	-	-	Direct
Mar 19, 2025	MATV Mativ Holdings, Inc.	Award(A)	29,504	-	-	Direct
Feb 13, 2025	MATV Mativ Holdings, Inc.	Disposition(D)	2,439	$18.96	$46,243	Direct
Feb 13, 2025	MATV Mativ Holdings, Inc.	Exercise(M)	6,888	-	-	Direct
Sep 1, 2024	MATV Mativ Holdings, Inc.	Exercise(M)	6,443	-	-	Direct
Sep 1, 2024	MATV Mativ Holdings, Inc.	Disposition(D)	6,443	$18.96	$122,159	Direct
Sep 1, 2024	MATV Mativ Holdings, Inc.	Disposition(D)	6,443	$18.96	$122,159	Direct
Apr 26, 2024	MATV Mativ Holdings, Inc.	Award(A) Restricted Stock Units	20,664	-	-	Direct
Sep 20, 2023	MATV Mativ Holdings, Inc.	Award(A) Restricted Stock Units	19,330	-	-	Direct

1-17 of 17 transactions

About JOHNSON MARK W

JOHNSON MARK W (SEC CIK 0001802219) files insider reports with the SEC as CLO and Corporate Secretary of Mativ Holdings, Inc. (MATV).

Signal8 holds 9 ownership filings by JOHNSON MARK W, all Form 4s, filed between Sep 4, 2024 and Sep 3, 2026. Those filings report 17 transactions, from Sep 20, 2023 to Sep 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on JOHNSON MARK W's filings is in ALPHARETTA, GA.

Recent filings by JOHNSON MARK W

Sep 1, 2026: Disposition to issuer transaction of MATV shares (Form 4, code D).
Sep 1, 2026: Option exercise of MATV shares (Form 4, code M).
Mar 19, 2026: Tax withholding of MATV shares (Form 4, code F).
Feb 24, 2026: Grant or award of MATV derivative securities (Form 4, code A).
Feb 13, 2026: Tax withholding of MATV shares (Form 4, code F).

Other insiders filing for Mativ Holdings, Inc. (MATV)

Levi Marco, Director
COOK WILLIAM M, Director
Ritrievi Kimberly E, Director
Hausmann Bruce Andrew, Director
Borg Deborah, Director
Stipancich John K, Director

How to read Form 4 transaction codes