WIESENTHAL ROBERT S

Director · Officer · Ten-percent owner · SRTA, TRIP, BLDE

As of 2026-09-16, WIESENTHAL ROBERT S has 19 Form 4 transactions on record across 3 companies — 2 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: $28.8MIndirect: $0$28.8Mas of 2026-09-16
  • Direct $28.8M
  • Indirect $0
SRTAdirect5,325,896 sh$27.8M
TRIPdirect110,472 sh$988K

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

BLDE · 15 trades
2025-08-06: Option exercise, 282,470 sh ($51K)2025-08-06: Option exercise, 282,470 sh ($0)2025-08-01: Withheld for tax, 136,263 sh ($544K)2025-08-01: Award / grant, 246,429 sh ($0)2025-06-10: Withheld for tax, 91,031 sh ($346K)2025-03-27: Withheld for tax, 717,815 sh ($2.1M)2025-03-27: Option exercise, 1,237,611 sh ($223K)2025-03-27: Option exercise, 1,237,611 sh ($0)2025-03-13: Withheld for tax, 218,479 sh ($682K)2025-03-13: Withheld for tax, 91,213 sh ($285K)2025-03-13: Award / grant, 394,286 sh ($0)2024-12-19: Withheld for tax, 709,933 sh ($2.8M)2024-12-19: Option exercise, 1,237,612 sh ($223K)2024-12-19: Option exercise, 1,237,612 sh ($0)2024-12-11: Withheld for tax, 91,031 sh ($430K)
SRTA · 2 trades
2026-07-30: Award / grant, 50,234 sh ($0)2025-08-29: Award / grant, 40,607 sh ($0)
TRIP · 2 trades
2026-06-29: Award / grant, 17,818 sh ($0)2025-06-18: Award / grant, 19,171 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-30SRTAAward / grant50,2345,325,896Form 4
2026-06-29TRIPAward / grant17,818110,472Form 4
2025-08-29SRTAAward / grant40,6075,275,662Form 4
2025-08-06BLDEOption exercise282,4706,155,535Form 4
2025-08-06BLDEOption exercise282,4700Form 4
2025-08-01BLDEWithheld for tax136,2635,873,065Form 4
2025-08-01BLDEAward / grant246,4296,009,328Form 4
2025-06-18TRIPAward / grant19,171106,270Form 4
2025-06-10BLDEWithheld for tax91,0315,762,899Form 4
2025-03-27BLDEWithheld for tax717,8155,853,930Form 4
2025-03-27BLDEOption exercise1,237,6116,571,745Form 4
2025-03-27BLDEOption exercise1,237,6110Form 4
2025-03-13BLDEWithheld for tax218,4795,425,347Form 4
2025-03-13BLDEWithheld for tax91,2135,334,134Form 4
2025-03-13BLDEAward / grant394,2865,643,826Form 4
2024-12-19BLDEWithheld for tax709,9335,249,540Form 4
2024-12-19BLDEOption exercise1,237,6125,959,473Form 4
2024-12-19BLDEOption exercise1,237,6121,237,611Form 4
2024-12-11BLDEWithheld for tax91,0314,721,861Form 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.