Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Solid Biosciences Inc. | 335,636 | reported | 28 Jan 2021 | tx 12+369,852−30,064 |
| Vigil Neuroscience, Inc. | 0 | reported | 05 Aug 2025 | tx 18+806,000−1,093,577 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 4,000 | — | |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 156,000 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 21,635 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 96,051 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 119,923 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 49,968 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 110,000 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 135,000 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 156,000 | — | deriv |
| 03 Mar 2025 | GRANT_AWARD | Vigil Neuroscience, Inc. | 156,000 | 0.00 USD | deriv |
| 03 May 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 110,000 | 0.00 USD | deriv |
| 03 May 2024 | OTHER | Vigil Neuroscience, Inc. | 110,000 | 0.00 USD | deriv |
| 03 May 2024 | OTHER | Vigil Neuroscience, Inc. | 135,000 | 0.00 USD | deriv |
| 03 May 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 135,000 | 0.00 USD | deriv |
| 01 Mar 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 156,000 | 0.00 USD | deriv |
| 01 Mar 2023 | GRANT_AWARD | Vigil Neuroscience, Inc. | 135,000 | 0.00 USD | deriv |
| 03 May 2022 | PURCHASE | Vigil Neuroscience, Inc. | 4,000 | 3.77 USD | |
| 01 Mar 2022 | GRANT_AWARD | Vigil Neuroscience, Inc. | 110,000 | 0.00 USD | deriv |
| 27 Jan 2021 | EXERCISE | Solid Biosciences Inc. | 11,500 | — | |
| 28 Jan 2021 | SALE | Solid Biosciences Inc. | 3,473 | 6.14 USD | |
| 27 Jan 2021 | EXERCISE | Solid Biosciences Inc. | 11,500 | 0.00 USD | deriv |
| 27 Jul 2020 | EXERCISE | Solid Biosciences Inc. | 11,500 | — | |
| 28 Jul 2020 | SALE | Solid Biosciences Inc. | 3,591 | 2.42 USD | |
| 27 Jul 2020 | EXERCISE | Solid Biosciences Inc. | 11,500 | 0.00 USD | deriv |
| 16 Jun 2020 | GRANT_AWARD | Solid Biosciences Inc. | 75,000 | 0.00 USD |