Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Cullinan Therapeutics, Inc. | 116,666 | reported | 07 Jan 2021 | tx 1+116,666 |
| MACROGENICS INC | 100,000 | reported | 20 Feb 2020 | tx 69+602,500−321,070 |
| SUTRO BIOPHARMA, INC. | 1,500 | reported | 23 Dec 2025 | tx 7+172,500 |
| Checkmate Pharmaceuticals, Inc. | 0 | reported | 31 May 2022 | tx 2+20,061−20,061 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 23 Dec 2025 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 1,500 | 0.00 USD | deriv |
| 06 Jun 2025 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 50,000 | 0.00 USD | deriv |
| 06 Jun 2024 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 35,000 | 0.00 USD | deriv |
| 08 Jun 2023 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 25,000 | 0.00 USD | deriv |
| 06 Jun 2022 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 18,500 | 0.00 USD | deriv |
| 31 May 2022 | OTHER | Checkmate Pharmaceuticals, Inc. | 20,061 | — | deriv |
| 30 Jan 2022 | GRANT_AWARD | Checkmate Pharmaceuticals, Inc. | 20,061 | 0.00 USD | deriv |
| 03 Jun 2021 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 18,500 | 0.00 USD | deriv |
| 07 Jan 2021 | GRANT_AWARD | Cullinan Therapeutics, Inc. | 116,666 | 0.00 USD | deriv |
| 30 Nov 2020 | GRANT_AWARD | SUTRO BIOPHARMA, INC. | 24,000 | 0.00 USD | deriv |
| 20 Feb 2020 | GRANT_AWARD | MACROGENICS INC | 100,000 | 11.50 USD | deriv |
| 21 Feb 2019 | GRANT_AWARD | MACROGENICS INC | 90,000 | 0.00 USD | deriv |
| 02 Mar 2018 | GRANT_AWARD | MACROGENICS INC | 70,000 | 0.00 USD | deriv |
| 26 Feb 2018 | TAX_WITHHOLDING | MACROGENICS INC | 11,070 | 23.46 USD | |
| 16 Jan 2018 | EXERCISE | MACROGENICS INC | 2,476 | 4.70 USD | |
| 16 Jan 2018 | SALE | MACROGENICS INC | 2,476 | 20.00 USD | |
| 17 Jan 2018 | EXERCISE | MACROGENICS INC | 2,524 | 4.70 USD | |
| 17 Jan 2018 | SALE | MACROGENICS INC | 2,524 | 20.00 USD | |
| 16 Jan 2018 | EXERCISE | MACROGENICS INC | 2,476 | 0.00 USD | deriv |
| 17 Jan 2018 | EXERCISE | MACROGENICS INC | 2,524 | 0.00 USD | deriv |
| 21 Nov 2017 | SALE | MACROGENICS INC | 5,000 | 20.00 USD | |
| 21 Nov 2017 | EXERCISE | MACROGENICS INC | 5,000 | 4.70 USD | |
| 21 Nov 2017 | EXERCISE | MACROGENICS INC | 5,000 | 0.00 USD | deriv |
| 25 Oct 2017 | SALE | MACROGENICS INC | 10,000 | 20.00 USD | |
| 25 Oct 2017 | EXERCISE | MACROGENICS INC | 10,000 | 4.70 USD |