Insider · CIK 0001211785
Robert S Wiesenthal
Files at: SRTA, TRIP, STRZA, ETM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 30, 2026 AForm 4 → | Aug 3, 4:06 pm EDT | Strata Critical Medical, Inc.SRTA | 50,234 | — | — | 5,325,896 | — | |
| Jun 29, 2026 AForm 4 → | Jul 1, 7:23 pm EDT | TripAdvisor, Inc.TRIP | 17,818 | — | — | 110,472 | — | |
| Jun 18, 2025 AForm 4/A → | Jul 1, 2026, 6:48 pm EDT | TripAdvisor, Inc.TRIP | 19,171 | — | — | 92,654 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.