Mayo Stephen
Insider CIK 1849061 · ALLO Director · MRK Director · SRPT Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ALLO Allogene Therapeutics, Inc | A Award deriv | 2026-06-18 | 2026-06-23 | 144,400 | — | $0 | 144,400 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award | 2026-06-04 | 2026-06-05 | 16,875 | — | $0 | 18,640 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2026-05-29 | 2026-06-02 | 1,853 | $118.72 | $220.0K | 14,825 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | S Sale | 2026-03-12 | 2026-03-13 | 7,239 | $17.02 | $123.2K | 1,765 | SEC↗ |
| ALLO Allogene Therapeutics, Inc | A Award deriv | 2025-06-18 | 2025-06-23 | 95,400 | — | $0 | 95,400 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2025-05-30 | 2025-06-03 | 2,863 | $76.84 | $220.0K | 12,540 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award deriv | 2025-03-10 | 2025-03-11 | 4,792 | — | $0 | 4,792 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award | 2025-03-10 | 2025-03-11 | 2,383 | — | $0 | 9,004 | SEC↗ |
| ALLO Allogene Therapeutics, Inc | A Award deriv | 2024-06-05 | 2024-06-07 | 191,082 | — | $0 | 191,082 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2024-05-31 | 2024-06-04 | 1,752 | $125.54 | $220.0K | 9,380 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | S Sale | 2024-03-05 | 2024-03-06 | 3,135 | $122.96 | $385.5K | 6,621 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award deriv | 2024-03-01 | 2024-03-05 | 3,679 | — | $0 | 3,679 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award | 2024-03-01 | 2024-03-05 | 1,846 | — | $0 | 9,756 | SEC↗ |
| ALLO Allogene Therapeutics, Inc | S Sale | 2023-08-07 | 2023-08-09 | 10,000 | $4.29 | $42.9K | 25,328 | SEC↗ |
| ALLO Allogene Therapeutics, Inc | A Award deriv | 2023-06-13 | 2023-06-15 | 116,120 | — | $0 | 116,120 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2023-05-26 | 2023-05-31 | 1,981 | $111.07 | $220.0K | 7,430 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award deriv | 2023-03-06 | 2023-03-08 | 3,257 | — | $0 | 3,257 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award | 2023-03-06 | 2023-03-08 | 1,523 | — | $0 | 7,910 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | S Sale | 2022-11-17 | 2022-11-21 | 858 | $109.92 | $94.3K | 6,387 | SEC↗ |
| ALLO Allogene Therapeutics, Inc | A Award deriv | 2022-07-08 | 2022-07-12 | 54,487 | — | $0 | 54,487 | SEC↗ |
| ALLO Allogene Therapeutics, Inc | A Award | 2022-07-08 | 2022-07-12 | 35,328 | — | $0 | 35,328 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2022-05-27 | 2022-06-01 | 2,364 | $93.08 | $220.0K | 5,298 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award deriv | 2022-03-07 | 2022-03-09 | 5,077 | — | $0 | 5,077 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award | 2022-03-07 | 2022-03-09 | 2,953 | — | $0 | 7,245 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award deriv | 2021-11-16 | 2021-11-17 | 8,238 | — | $0 | 8,238 | SEC↗ |
| SRPT Sarepta Therapeutics, Inc. | A Award | 2021-11-16 | 2021-11-17 | 4,292 | — | $0 | 4,292 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2021-05-28 | 2021-06-02 | 2,635 | $75.89 | $200.0K | 2,755 | SEC↗ |
| MRK Merck & Co., Inc. | A Award deriv | 2021-03-15 | 2021-03-17 | 120 | $76.23 | $9.1K | 120 | SEC↗ |