InsiderFlow

COOK WILLIAM M

MATV

COOK WILLIAM M serves as an insider at Mativ Holdings, Inc. (MATV). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

8 trades

$328.0K

Total Sells

1 trades

$151.4K

Net Position

Net Buyer

$176.6K

Companies Traded

3

MATV, AXTA, IEX

Active Period

Nov 2021 – Jun 2025

9 total trades

Most Recent

Buy MATV

Jun 2, 2025 · $29.2K

COOK WILLIAM M's Insider Trading at Mativ Holdings, Inc. (MATV)

Buys

5 · $164.6K

Sells

0 · $0.00

Total Shares Bought

12,000

Total Shares Sold

0

MATV Price Chart
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DateTypeValue
Jun 2, 2025 Buy$29.2K
Nov 15, 2024 Buy$31.1K
Sep 18, 2023 Buy$23.3K
Nov 16, 2022 Buy$43.6K
Sep 20, 2022 Buy$37.4K

COOK WILLIAM M's Insider Trading at Axalta Coating Systems Ltd. (AXTA)

Buys

3 · $163.4K

Sells

0 · $0.00

Total Shares Bought

6,000

Total Shares Sold

0

AXTA Price Chart
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DateTypeValue
Sep 12, 2023 Buy$40.2K
Mar 14, 2023 Buy$73.9K
Mar 3, 2022 Buy$49.3K

COOK WILLIAM M's Insider Trading at IDEX Corporation (IEX)

Buys

0 · $0.00

Sells

1 · $151.4K

Total Shares Bought

0

Total Shares Sold

679

IEX Price Chart
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DateTypeValue
Nov 2, 2021 Sell$151.4K
COOK WILLIAM M Insider Trading Activity | Mativ Holdings, Inc. | InsiderFlow