WILLIAM M. COOK - Director at Mativ Holdings, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Issuer Symbol
MATV on NYSE
All Insider Reports
All Insider Reports

WILLIAM M. COOK - trading volume in the past year for Mativ Holdings, Inc.

Holdings reported by WILLIAM M. COOK for Mativ Holdings, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Phantom Stock 58,023 $685,831 $11.82 01 Jan 2026 Direct Common Stock
Common Stock 26,436 $319,346 $12.08 01 Jan 2026 Direct
Phantom Stock Units 34,163 $207,369 $6.07 01 Apr 2025 Direct Common Stock

Transactions reported by WILLIAM M. COOK for Mativ Holdings, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.