Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Atea Pharmaceuticals, Inc. | 108,000 | reported | 31 Jan 2026 | tx 20+943,950−144,671 |
| Mersana Therapeutics, Inc. | 30,750 | reported | 23 Jan 2019 | tx 10+65,705−14,705 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 31 Jan 2026 | TAX_WITHHOLDING | Atea Pharmaceuticals, Inc. | 12,132 | 4.24 USD | |
| 31 Jan 2026 | EXERCISE | Atea Pharmaceuticals, Inc. | 41,333 | — | |
| 31 Jan 2026 | EXERCISE | Atea Pharmaceuticals, Inc. | 33,333 | 0.00 USD | deriv |
| 31 Jan 2026 | EXERCISE | Atea Pharmaceuticals, Inc. | 8,000 | 0.00 USD | deriv |
| 31 Jan 2026 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 108,000 | 0.00 USD | deriv |
| 31 Jan 2025 | EXERCISE | Atea Pharmaceuticals, Inc. | 33,333 | — | |
| 31 Jan 2025 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 8,000 | — | |
| 31 Jan 2025 | TAX_WITHHOLDING | Atea Pharmaceuticals, Inc. | 12,062 | 3.06 USD | |
| 31 Jan 2025 | EXERCISE | Atea Pharmaceuticals, Inc. | 33,333 | 0.00 USD | deriv |
| 31 Jan 2025 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 8,000 | 0.00 USD | deriv |
| 31 Jan 2025 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 120,100 | 0.00 USD | deriv |
| 01 Feb 2024 | SALE | Atea Pharmaceuticals, Inc. | 12,477 | 3.84 USD | |
| 31 Jan 2024 | EXERCISE | Atea Pharmaceuticals, Inc. | 33,334 | — | |
| 31 Jan 2024 | EXERCISE | Atea Pharmaceuticals, Inc. | 33,334 | 0.00 USD | deriv |
| 31 Jan 2024 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 120,100 | 0.00 USD | deriv |
| 31 Jan 2023 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 100,000 | 0.00 USD | deriv |
| 31 Jan 2023 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 140,000 | 0.00 USD | deriv |
| 31 Jan 2022 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 120,000 | 0.00 USD | deriv |
| 29 Jan 2021 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 71,750 | 0.00 USD | deriv |
| 29 Oct 2020 | GRANT_AWARD | Atea Pharmaceuticals, Inc. | 40,000 | 0.00 USD | deriv |
| 23 Jan 2019 | GRANT_AWARD | Mersana Therapeutics, Inc. | 30,750 | 0.00 USD | deriv |
| 02 Feb 2018 | GRANT_AWARD | Mersana Therapeutics, Inc. | 20,250 | 0.00 USD | deriv |
| 30 Jan 2018 | EXERCISE | Mersana Therapeutics, Inc. | 3,262 | 4.10 USD | |
| 30 Jan 2018 | EXERCISE | Mersana Therapeutics, Inc. | 2,499 | 6.98 USD | |
| 30 Jan 2018 | EXERCISE | Mersana Therapeutics, Inc. | 889 | 1.62 USD |