Senkypl Dusan

Director · Officer · Ten-percent owner · GRPN

As of 2026-09-16, Senkypl Dusan has 23 Form 4 transactions on record across 1 company — 13 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

GRPN · 23 trades
2026-06-11: Withheld for tax, 1,347,185 sh ($22.3M)2026-06-11: Award / grant, 3,062,500 sh ($18.4M)2026-06-11: Option exercise, 3,062,500 sh ($0)2026-05-01: Option exercise, 345,003 sh ($0)2026-05-01: Option exercise, 345,003 sh ($0)2026-03-12: Option exercise, 5,750 sh ($0)2026-03-12: Option exercise, 5,750 sh ($0)2026-03-12: Option exercise, 5,750 sh ($0)2026-03-12: Option exercise, 5,750 sh ($0)2026-03-12: Option exercise, 5,750 sh ($0)2026-03-12: Option exercise, 5,750 sh ($0)2025-12-23: Other acquisition, 109,250 sh ($0)2025-12-23: Other acquisition, 109,250 sh ($0)2025-08-11: Option exercise, 109,250 sh ($0)2025-08-11: Award / grant, 5,750 sh ($0)2025-08-11: Option exercise, 5,750 sh ($0)2025-08-11: Option exercise, 109,250 sh ($0)2025-06-18: Option exercise, 109,250 sh ($0)2025-06-18: Award / grant, 5,750 sh ($0)2025-06-18: Option exercise, 5,750 sh ($0)2025-06-18: Option exercise, 109,250 sh ($0)2025-05-12: Option exercise, 109,250 sh ($0)2025-05-12: Option exercise, 109,250 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
23 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-11GRPNWithheld for tax1,347,1852,850,579Form 4
2026-06-11GRPNAward / grant3,062,5004,197,764Form 4
2026-06-11GRPNOption exercise3,062,5000Form 4
2026-05-01GRPNOption exercise345,0031,135,264Form 4
2026-05-01GRPNOption exercise345,003703,945Form 4
2026-03-12GRPNOption exercise5,750784,511Form 4
2026-03-12GRPNOption exercise5,7500Form 4
2026-03-12GRPNOption exercise5,7505,750Form 4
2026-03-12GRPNOption exercise5,75011,500Form 4
2026-03-12GRPNOption exercise5,750790,261Form 4
2026-03-12GRPNOption exercise5,750778,761Form 4
2025-12-23GRPNOther acquisition109,250773,011Form 4
2025-12-23GRPNOther acquisition109,250663,761Form 4
2025-08-11GRPNOption exercise109,250773,011Form 4
2025-08-11GRPNAward / grant5,75017,250Form 4
2025-08-11GRPNOption exercise5,7501,048,948Form 4
2025-08-11GRPNOption exercise109,2501,054,698Form 4
2025-06-18GRPNOption exercise109,2501,169,698Form 4
2025-06-18GRPNAward / grant5,75011,500Form 4
2025-06-18GRPNOption exercise5,750163,948Form 4
2025-06-18GRPNOption exercise109,250663,761Form 4
2025-05-12GRPNOption exercise109,2501,284,698Form 4
2025-05-12GRPNOption exercise109,250554,511Form 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.