WIESENTHAL ROBERT S — SEC Form 4 filings
SEC reporting owner CIK 1211785. 19 Form 4 filings on record with FilingPulse; latest filed 2026-08-03.
Transaction summary — filings shown
Covers all 19 filings on record, filed 2024-03-12 to 2026-08-03. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 4 legs across 3 filings — 2,260,737 shares, $7,210,068 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 24.
- Largest priced transaction: sale of 2,100,000 shares @ $3.22 ($6,762,000) in Strata Critical Medical, Inc., filed 2024-11-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Strata Critical Medical, Inc. (SRTA) | Director | 15 | — | 4 legs · 2,260,737 sh · $7,210,068 | 20 |
| TripAdvisor, Inc. (TRIP) | Director | 4 | — | — | 4 |
Form 4 filings — WIESENTHAL ROBERT S
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-03 | 4 | Strata Critical Medical, Inc. (SRTA) | Grant/award (A): 50,234 @ $0 | EDGAR |
| 2026-07-01 | 4/A | TripAdvisor, Inc. (TRIP) | Grant/award (A): 19,171 @ $0 | EDGAR |
| 2026-07-01 | 4 | TripAdvisor, Inc. (TRIP) | Grant/award (A): 17,818 @ $0 | EDGAR |
| 2025-09-03 | 4 | Strata Critical Medical, Inc. (SRTA) | Grant/award (A): 40,607 @ $0 | EDGAR |
| 2025-08-07 | 4 | Blade Air Mobility, Inc. (BLDE) | Option exercise (M): 282,470 @ $0.18 · Option exercise (M): 282,470 (derivative) @ $0 | EDGAR |
| 2025-08-05 | 4 | Blade Air Mobility, Inc. (BLDE) | Grant/award (A): 246,429 @ $0 · Tax withholding (F): 136,263 @ $3.99 | EDGAR |
| 2025-06-20 | 4 | TripAdvisor, Inc. (TRIP) | Grant/award (A): 19,171 @ $0 | EDGAR |
| 2025-06-11 | 4 | Blade Air Mobility, Inc. (BLDE) | Tax withholding (F): 91,031 @ $3.80 | EDGAR |
| 2025-03-28 | 4 | Blade Air Mobility, Inc. (BLDE) | Option exercise (M): 1,237,611 @ $0.18 · Tax withholding (F): 717,815 @ $2.98 · Option exercise (M): 1,237,611 (derivative) @ $0 | EDGAR |
| 2025-03-17 | 4 | Blade Air Mobility, Inc. (BLDE) | Grant/award (A): 394,286 @ $0 · Tax withholding (F): 218,479 @ $3.12 · Tax withholding (F): 91,213 @ $3.12 | EDGAR |
| 2024-12-23 | 4 | Blade Air Mobility, Inc. (BLDE) | Option exercise (M): 1,237,612 @ $0.18 · Tax withholding (F): 709,933 @ $3.90 · Option exercise (M): 1,237,612 (derivative) @ $0 | EDGAR |
| 2024-12-11 | 4 | Blade Air Mobility, Inc. (BLDE) | Tax withholding (F): 91,031 @ $4.72 | EDGAR |
| 2024-11-15 | 4 | Blade Air Mobility, Inc. (BLDE) | Sale (S): 2,100,000 @ $3.22 | EDGAR |
| 2024-09-13 | 4 | Blade Air Mobility, Inc. (BLDE) | Tax withholding (F): 91,030 @ $2.85 | EDGAR |
| 2024-06-17 | 4 | Blade Air Mobility, Inc. (BLDE) | Tax withholding (F): 145,571 @ $2.94 | EDGAR |
| 2024-06-13 | 4 | TripAdvisor, Inc. (TRIP) | Grant/award (A): 13,616 @ $0 | EDGAR |
| 2024-04-05 | 4 | Blade Air Mobility, Inc. (BLDE) | Sale (S): 25,418 @ $3.28 | EDGAR |
| 2024-03-15 | 4 | Blade Air Mobility, Inc. (BLDE) | Sale (S): 68,387 @ $2.76 · Sale (S): 66,932 @ $2.62 | EDGAR |
| 2024-03-12 | 4 | Blade Air Mobility, Inc. (BLDE) | Grant/award (A): 45,672 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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