COOK WILLIAM M

Director · MATV, AXTA

As of 2026-09-16, COOK WILLIAM M has 30 Form 4 transactions on record across 2 companies — 16 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.4MIndirect: $0$2.4Mas of 2026-09-16
  • Direct $2.4M
  • Indirect $0
AXTAdirect43,959 sh$1.5M
MATVdirect80,539 sh$970K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

MATV · 22 trades
2026-07-01: Award / grant, 1,075 sh2026-07-01: Award / grant, 19,815 sh2026-07-01: Award / grant, 968 sh2026-07-01: Award / grant, 658 sh2026-07-01: Award / grant, 1,075 sh2026-07-01: Award / grant, 19,815 sh2026-07-01: Award / grant, 968 sh2026-07-01: Award / grant, 658 sh2026-01-01: Award / grant, 793 sh ($9K)2026-01-01: Award / grant, 306 sh ($4K)2025-10-01: Award / grant, 1,271 sh ($14K)2025-10-01: Award / grant, 439 sh ($6K)2025-07-01: Award / grant, 18,328 sh ($125K)2025-07-01: Award / grant, 2,108 sh ($14K)2025-07-01: Award / grant, 615 sh ($3K)2025-05-29: Purchase, 5,000 sh ($29K)2025-04-01: Award / grant, 5,008 sh ($31K)2025-04-01: Award / grant, 2,103 sh ($13K)2025-04-01: Award / grant, 438 sh ($3K)2025-01-03: Award / grant, 2,866 sh ($31K)2025-01-03: Award / grant, 1,060 sh ($12K)2025-01-03: Award / grant, 171 sh ($2K)
AXTA · 8 trades
2026-03-04: Option exercise, 5,832 sh ($0)2026-03-04: Option exercise, 5,832 sh2026-03-04: Option exercise, 5,832 sh2026-03-03: Award / grant, 6,313 sh ($0)2025-03-04: Award / grant, 5,832 sh ($0)2025-02-28: Option exercise, 6,157 sh ($0)2025-02-28: Option exercise, 6,157 sh2025-02-28: Option exercise, 6,157 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-05-29MATVPurchase5,000 @ $5.84$29K+23.3% of holding26,436Form 4
29 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01MATVAward / grant1,07559,098Form 4
2026-07-01MATVAward / grant19,81580,539Form 4
2026-07-01MATVAward / grant96860,724Form 4
2026-07-01MATVAward / grant65859,756Form 4
2026-07-01MATVAward / grant1,07559,098Form 4
2026-07-01MATVAward / grant19,81580,539Form 4
2026-07-01MATVAward / grant96860,724Form 4
2026-07-01MATVAward / grant65859,756Form 4
2026-03-04AXTAOption exercise5,8320Form 4
2026-03-04AXTAOption exercise5,83243,959Form 4
2026-03-04AXTAOption exercise5,83243,959Form 4
2026-03-03AXTAAward / grant6,3136,313Form 4
2026-01-01MATVAward / grant79358,023Form 4
2026-01-01MATVAward / grant30657,230Form 4
2025-10-01MATVAward / grant1,27156,924Form 4
2025-10-01MATVAward / grant43955,653Form 4
2025-07-01MATVAward / grant18,32852,491Form 4
2025-07-01MATVAward / grant2,10855,214Form 4
2025-07-01MATVAward / grant61553,106Form 4
2025-04-01MATVAward / grant5,00831,622Form 4
2025-04-01MATVAward / grant2,10333,725Form 4
2025-04-01MATVAward / grant43834,163Form 4
2025-03-04AXTAAward / grant5,8325,832Form 4
2025-02-28AXTAOption exercise6,1570Form 4
2025-02-28AXTAOption exercise6,15738,127Form 4
2025-02-28AXTAOption exercise6,15738,127Form 4
2025-01-03MATVAward / grant2,86625,383Form 4
2025-01-03MATVAward / grant1,06026,443Form 4
2025-01-03MATVAward / grant17126,614Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.