Gackenbach Steven D

Officer · MATW

As of 2026-09-16, Gackenbach Steven D has 7 Form 4 transactions on record across 1 company — 7 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.

Trades by company

MATW · 7 trades
2025-11-20: Withheld for tax, 6,002 sh ($151K)2025-11-20: Option exercise, 13,800 sh ($0)2025-11-20: Option exercise, 6,900 sh ($0)2025-11-17: Award / grant, 28,500 sh ($0)2025-11-14: Withheld for tax, 4,002 sh ($100K)2025-11-14: Option exercise, 9,200 sh ($0)2025-11-14: Option exercise, 9,200 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-11-20MATWWithheld for tax6,002111,942Form 4
2025-11-20MATWOption exercise13,800117,944Form 4
2025-11-20MATWOption exercise6,9000Form 4
2025-11-17MATWAward / grant28,50028,500Form 4
2025-11-14MATWWithheld for tax4,002104,144Form 4
2025-11-14MATWOption exercise9,200108,146Form 4
2025-11-14MATWOption exercise9,20013,800Form 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.