Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Alaunos Therapeutics, Inc. | 100,000 | reported | 06 Jun 2023 | tx 8+572,500 |
| Q32 Bio Inc. | 53,521 | reported | 23 Oct 2025 | tx 10+202,795−12,767 |
| Cullinan Therapeutics, Inc. | 25,743 | reported | 08 Aug 2024 | tx 1+25,743 |
| VIACELL INC | 25,000 | reported | 01 Mar 2006 | tx 1+25,000 |
| Entrada Therapeutics, Inc. | 19,000 | reported | 11 Jun 2025 | tx 5+74,836 |
| Vigil Neuroscience, Inc. | 0 | reported | 05 Aug 2025 | tx 16+123,852−123,852 |
| Dimension Therapeutics, Inc. | 0 | reported | 07 Nov 2017 | tx 7+125,000−350,630 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 23 Oct 2025 | GRANT_AWARD | Q32 Bio Inc. | 53,521 | 0.00 USD | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 5,000 | — | |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 12,155 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 13,928 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 18,068 | — | deriv |
| 05 Aug 2025 | OTHER | Vigil Neuroscience, Inc. | 24,309 | — | deriv |
| 11 Jun 2025 | GRANT_AWARD | Entrada Therapeutics, Inc. | 19,000 | 0.00 USD | deriv |
| 22 May 2025 | GRANT_AWARD | Vigil Neuroscience, Inc. | 5,000 | 0.00 USD | |
| 24 Feb 2025 | GRANT_AWARD | Q32 Bio Inc. | 12,767 | 0.00 USD | deriv |
| 24 Feb 2025 | OTHER | Q32 Bio Inc. | 12,767 | 0.00 USD | deriv |
| 08 Aug 2024 | GRANT_AWARD | Cullinan Therapeutics, Inc. | 25,743 | 0.00 USD | deriv |
| 13 Jun 2024 | GRANT_AWARD | Entrada Therapeutics, Inc. | 16,000 | 0.00 USD | deriv |
| 05 Jun 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 18,068 | 0.00 USD | deriv |
| 03 May 2024 | OTHER | Vigil Neuroscience, Inc. | 13,928 | 0.00 USD | deriv |
| 03 May 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 13,928 | 0.00 USD | deriv |
| 03 May 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 12,155 | 0.00 USD | deriv |
| 03 May 2024 | OTHER | Vigil Neuroscience, Inc. | 12,155 | 0.00 USD | deriv |
| 03 May 2024 | GRANT_AWARD | Vigil Neuroscience, Inc. | 24,309 | 0.00 USD | deriv |
| 03 May 2024 | OTHER | Vigil Neuroscience, Inc. | 24,309 | 0.00 USD | deriv |
| 25 Mar 2024 | GRANT_AWARD | Q32 Bio Inc. | 12,767 | 0.00 USD | deriv |
| 14 Jun 2023 | GRANT_AWARD | Q32 Bio Inc. | 23,000 | 0.00 USD | deriv |
| 08 Jun 2023 | GRANT_AWARD | Entrada Therapeutics, Inc. | 16,000 | 0.00 USD | deriv |
| 07 Jun 2023 | GRANT_AWARD | Vigil Neuroscience, Inc. | 13,928 | 0.00 USD | deriv |
| 06 Jun 2023 | GRANT_AWARD | Alaunos Therapeutics, Inc. | 100,000 | 0.00 USD | deriv |
| 22 Jun 2022 | GRANT_AWARD | Alaunos Therapeutics, Inc. | 40,000 | 0.00 USD |