Ponrt Jiri

Officer · GRPN

As of 2026-09-16, Ponrt Jiri has 25 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.

Reconstructed holdings

Direct: $337KIndirect: $0$337Kas of 2026-09-16
  • Direct $337K
  • Indirect $0
GRPNdirect17,419 sh$337K

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

GRPN · 25 trades
2026-05-01: Withheld for tax, 57,315 sh ($853K)2026-05-01: Award / grant, 17,419 sh ($0)2026-05-01: Option exercise, 129,375 sh ($0)2026-05-01: Option exercise, 129,375 sh ($0)2026-03-12: Withheld for tax, 1,070 sh ($10K)2026-03-12: Withheld for tax, 1,070 sh ($10K)2026-03-12: Withheld for tax, 1,070 sh ($10K)2026-03-12: Option exercise, 2,157 sh ($0)2026-03-12: Option exercise, 2,157 sh ($0)2026-03-12: Option exercise, 2,157 sh ($0)2026-03-12: Option exercise, 2,157 sh ($0)2026-03-12: Option exercise, 2,157 sh ($0)2026-03-12: Option exercise, 2,157 sh ($0)2025-08-11: Withheld for tax, 18,149 sh ($575K)2025-08-11: Option exercise, 40,968 sh ($0)2025-08-11: Award / grant, 2,157 sh ($0)2025-08-11: Option exercise, 40,968 sh ($0)2025-08-11: Option exercise, 2,157 sh ($0)2025-06-18: Option exercise, 40,968 sh ($0)2025-06-18: Award / grant, 2,157 sh ($0)2025-06-18: Option exercise, 40,968 sh ($0)2025-06-18: Option exercise, 2,157 sh ($0)2025-06-02: Award / grant, 2,157 sh ($0)2025-05-12: Option exercise, 40,968 sh ($0)2025-05-12: Option exercise, 40,968 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
25 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-01GRPNWithheld for tax57,315264,216Form 4
2026-05-01GRPNAward / grant17,41917,419Form 4
2026-05-01GRPNOption exercise129,375263,981Form 4
2026-05-01GRPNOption exercise129,375321,531Form 4
2026-03-12GRPNWithheld for tax1,070192,156Form 4
2026-03-12GRPNWithheld for tax1,070191,069Form 4
2026-03-12GRPNWithheld for tax1,070189,982Form 4
2026-03-12GRPNOption exercise2,157193,226Form 4
2026-03-12GRPNOption exercise2,157191,052Form 4
2026-03-12GRPNOption exercise2,157192,139Form 4
2026-03-12GRPNOption exercise2,1574,314Form 4
2026-03-12GRPNOption exercise2,1572,157Form 4
2026-03-12GRPNOption exercise2,1570Form 4
2025-08-11GRPNWithheld for tax18,149188,895Form 4
2025-08-11GRPNOption exercise40,968207,044Form 4
2025-08-11GRPNAward / grant2,1576,471Form 4
2025-08-11GRPNOption exercise40,968395,513Form 4
2025-08-11GRPNOption exercise2,157393,356Form 4
2025-06-18GRPNOption exercise40,968198,336Form 4
2025-06-18GRPNAward / grant2,1574,314Form 4
2025-06-18GRPNOption exercise40,968438,638Form 4
2025-06-18GRPNOption exercise2,157436,481Form 4
2025-06-02GRPNAward / grant2,157481,763Form 4
2025-05-12GRPNOption exercise40,968481,762Form 4
2025-05-12GRPNOption exercise40,968157,368Form 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.