Sullivan Mark
Insider CIK 1331843 · MEDH Gen Counsel, CCO & Secretary · SESN General Counsel & Secretary · DFTX Chief Legal Officer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| DFTX Definium Therapeutics, Inc | S Sale | 2026-09-25 | 2026-09-29 | 14,051 | $36.57 | $513.8K | 494,228 | SEC↗ |
| DFTX Definium Therapeutics, Inc | S Sale | 2026-09-25 | 2026-09-29 | 14,051 | $36.57 | $513.8K | 494,228 | SEC↗ |
| DFTX Definium Therapeutics, Inc | A Award | 2026-09-14 | 2026-09-14 | 125,000 | — | $0 | 508,279 | SEC↗ |
| DFTX Definium Therapeutics, Inc | A Award | 2026-09-14 | 2026-09-14 | 125,000 | — | $0 | 508,279 | SEC↗ |
| DFTX Definium Therapeutics, Inc | A Award | 2026-08-12 | 2026-08-12 | 62,500 | — | $0 | 383,071 | SEC↗ |
| DFTX Definium Therapeutics, Inc | A Award | 2026-08-12 | 2026-08-12 | 62,500 | — | $0 | 383,071 | SEC↗ |
| DFTX Definium Therapeutics, Inc | S Sale | 2026-06-25 | 2026-06-26 | 13,008 | $45.03 | $585.8K | 320,571 | SEC↗ |
| DFTX Definium Therapeutics, Inc | A Award | 2026-06-22 | 2026-06-22 | 62,500 | — | $0 | 333,579 | SEC↗ |
| DFTX Definium Therapeutics, Inc | S Sale | 2026-03-25 | 2026-03-26 | 10,702 | $18.47 | $197.7K | 271,079 | SEC↗ |
| DFTX Definium Therapeutics, Inc | A Award | 2026-02-03 | 2026-02-05 | 125,000 | — | $0 | 407,576 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2025-12-26 | 2025-12-29 | 11,276 | $13.15 | $148.3K | 282,576 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2025-09-25 | 2025-09-26 | 11,278 | $9.77 | $110.2K | 293,852 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2025-06-25 | 2025-06-26 | 11,491 | $6.80 | $78.1K | 305,130 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2025-03-25 | 2025-03-26 | 6,576 | $6.74 | $44.3K | 316,621 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | A Award | 2025-03-12 | 2025-03-13 | 150,000 | — | $0 | 323,197 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2024-12-26 | 2024-12-27 | 4,519 | $7.43 | $33.6K | 173,197 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2024-09-25 | 2024-09-25 | 4,430 | $5.98 | $26.5K | 177,716 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | S Sale | 2024-06-25 | 2024-06-25 | 17,854 | $7.22 | $128.9K | 182,146 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | A Award deriv | 2024-02-27 | 2024-02-29 | 125,000 | — | $0 | 125,000 | SEC↗ |
| MNMD Mind Medicine (MindMed) In | A Award | 2023-04-13 | 2023-04-14 | 200,000 | — | $0 | 200,000 | SEC↗ |
| SESN Sesen Bio, Inc. | S Sale | 2023-03-02 | 2023-03-06 | 73,361 | $0.59 | $43.3K | 310,355 | SEC↗ |
| SESN Sesen Bio, Inc. | S Sale | 2023-03-02 | 2023-03-06 | 100,978 | $0.59 | $59.6K | 198,716 | SEC↗ |
| SESN Sesen Bio, Inc. | M Exercise | 2023-03-02 | 2023-03-06 | 185,000 | $0.59 | $109.2K | 383,716 | SEC↗ |
| SESN Sesen Bio, Inc. | S Sale | 2023-03-02 | 2023-03-06 | 44,879 | $0.59 | $26.5K | 378,651 | SEC↗ |
| SESN Sesen Bio, Inc. | M Exercise | 2023-03-02 | 2023-03-06 | 113,175 | $0.59 | $66.8K | 423,530 | SEC↗ |
| SESN Sesen Bio, Inc. | S Sale | 2023-02-21 | 2023-02-23 | 39,831 | $0.59 | $23.5K | 299,694 | SEC↗ |
| SESN Sesen Bio, Inc. | A Award | 2022-02-18 | 2022-02-23 | 339,525 | — | $0 | 339,525 | SEC↗ |
| SESN Sesen Bio, Inc. | A Award deriv | 2021-02-19 | 2021-02-23 | 300,000 | — | $0 | 300,000 | SEC↗ |
| SESN Sesen Bio, Inc. | A Award deriv | 2020-02-13 | 2020-02-18 | 260,000 | — | $0 | 260,000 | SEC↗ |
| SESN Sesen Bio, Inc. | A Award deriv | 2019-08-01 | 2019-08-05 | 200,000 | — | $0 | 200,000 | SEC↗ |
| MEDH MedQuist Holdings Inc. | S Sale | 2011-12-14 | 2012-01-04 | 2,447 | $9.17 | $22.4K | 36,821 | SEC↗ |
| MEDH MedQuist Holdings Inc. | S Sale | 2011-12-14 | 2012-01-04 | 1,000 | $9.19 | $9.2K | 35,821 | SEC↗ |
| MEDH MedQuist Holdings Inc. | S Sale | 2011-12-13 | 2012-01-04 | 1,272 | $9.50 | $12.1K | 39,268 | SEC↗ |
| MEDH MedQuist Holdings Inc. | F Tax w/h | 2011-09-30 | 2012-01-04 | 1,226 | $9.62 | $11.8K | 34,595 | SEC↗ |