Duffy Sean W

Officer · SKWD

As of 2026-09-16, Duffy Sean W has 28 Form 4 transactions on record across 1 company — 17 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

SKWD · 28 trades
2026-05-06: Withheld for tax, 1,671 sh ($73K)2026-05-06: Option exercise, 2,861 sh ($0)2026-05-06: Option exercise, 3,805 sh ($0)2026-02-26: Withheld for tax, 1,391 sh ($64K)2026-02-25: Option exercise, 2,861 sh ($0)2026-02-25: Award / grant, 4,326 sh ($0)2026-02-25: Award / grant, 1,442 sh ($0)2026-02-25: Option exercise, 3,318 sh ($0)2026-01-12: Withheld for tax, 2,276 sh ($105K)2026-01-12: Withheld for tax, 2,095 sh ($97K)2026-01-12: Option exercise, 5,000 sh ($0)2026-01-12: Option exercise, 5,000 sh ($0)2026-01-12: Option exercise, 5,000 sh ($0)2026-01-12: Option exercise, 5,000 sh ($0)2026-01-01: Withheld for tax, 1,267 sh ($65K)2026-01-01: Option exercise, 2,861 sh ($0)2026-01-01: Option exercise, 2,861 sh ($0)2025-03-17: Sale, 5,625 sh ($275K)2025-03-06: Sale, 2,008 sh ($101K)2025-03-06: Sale, 2,002 sh ($101K)2025-03-06: Option exercise, 5,000 sh ($0)2025-03-06: Option exercise, 4,993 sh ($0)2025-03-06: Option exercise, 5,000 sh2025-03-06: Option exercise, 4,993 sh2025-03-06: Option exercise, 5,000 sh2025-03-06: Option exercise, 4,993 sh2025-02-25: Award / grant, 1,351 sh ($0)2025-01-02: Sale, 1,475 sh ($72K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-03-17SKWDSale5,625 @ $48.90$275K−39.0% of holding8,813Form 4
2025-03-06SKWDSale2,008 @ $50.24$101K−12.2% of holding14,438Form 4
2025-03-06SKWDSale2,002 @ $50.24$101K−14.9% of holding11,446Form 4
2025-01-02SKWDSale1,475 @ $49.02$72K−14.9% of holding8,455Form 4
24 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-06SKWDWithheld for tax1,67120,097Form 4
2026-05-06SKWDOption exercise2,8610Form 4
2026-05-06SKWDOption exercise3,80521,768Form 4
2026-02-26SKWDWithheld for tax1,39117,963Form 4
2026-02-25SKWDOption exercise2,8610Form 4
2026-02-25SKWDAward / grant4,3264,326Form 4
2026-02-25SKWDAward / grant1,4421,442Form 4
2026-02-25SKWDOption exercise3,31819,354Form 4
2026-01-12SKWDWithheld for tax2,27613,131Form 4
2026-01-12SKWDWithheld for tax2,09516,036Form 4
2026-01-12SKWDOption exercise5,00015,407Form 4
2026-01-12SKWDOption exercise5,00018,131Form 4
2026-01-12SKWDOption exercise5,0005,000Form 4
2026-01-12SKWDOption exercise5,0000Form 4
2026-01-01SKWDWithheld for tax1,26710,407Form 4
2026-01-01SKWDOption exercise2,8610Form 4
2026-01-01SKWDOption exercise2,86111,674Form 4
2025-03-06SKWDOption exercise5,0005,000Form 4
2025-03-06SKWDOption exercise4,9930Form 4
2025-03-06SKWDOption exercise5,00016,446Form 4
2025-03-06SKWDOption exercise4,99313,448Form 4
2025-03-06SKWDOption exercise5,00016,446Form 4
2025-03-06SKWDOption exercise4,99313,448Form 4
2025-02-25SKWDAward / grant1,3511,351Form 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.