WIESENTHAL ROBERT S (CIK 1211785) reported 13 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-07-01). Recent activity: Buy TRIP (19,171 shares), Buy TRIP (17,818 shares), Buy SRTA (40,607 shares), Buy BLDE (282,470 shares), Buy BLDE (246,429 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | TripAdvisor, Inc. (TRIP) | Director | Buy | 19,171 | $0 |
| 2026-07-01 | TripAdvisor, Inc. (TRIP) | Director | Buy | 17,818 | $0 |
| 2025-09-03 | Strata Critical Medical, Inc. (SRTA) | Director | Buy | 40,607 | $0 |
| 2025-08-07 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Buy | 282,470 | $50,845 |
| 2025-08-05 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Buy | 246,429 | $0 |
| 2025-08-05 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Sell | 136,263 | $543,689 |
| 2025-06-20 | TripAdvisor, Inc. (TRIP) | Director | Buy | 19,171 | $0 |
| 2025-06-11 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Sell | 91,031 | $345,918 |
| 2025-03-28 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Buy | 1.2M | $222,770 |
| 2025-03-28 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Sell | 717,815 | $2.1M |
| 2025-03-17 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Buy | 394,286 | $0 |
| 2025-03-17 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Sell | 218,479 | $681,654 |
| 2025-03-17 | Blade Air Mobility, Inc. (BLDE) | Chief Executive Officer | Sell | 91,213 | $284,585 |
Source: SEC Form 4 filings · as of 2026-07-01