| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/14/2023 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 23k | $1.03 | $23.7k | | 06/14/2023 |
| 06/08/2023 | Entrada Therapeutics, Inc. | TRDA | Grant | Stock Option (Right to Buy) | 16k | $14.67 | $234.7k | | 06/08/2023 |
| 06/07/2023 | Vigil Neuroscience, Inc. | | Grant | Stock Option Grant (Right to Buy) | 13.9k | $10.00 | $139.3k | | 06/07/2023 |
| 06/06/2023 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Employee Stock Option (right to buy) | 100k | $0.48 | $48k | | 06/06/2023 |
| 06/22/2022 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Common Stock | 40k | $0.00 | $0 | | 06/22/2022 |
| 06/22/2022 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Common Stock | 40k | $0.00 | $0 | | 06/22/2022 |
| 06/22/2022 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Employee Stock Option (right to buy) | 100k | $0.82 | $82k | | 06/22/2022 |
| 06/22/2022 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Employee Stock Option (right to buy) | 100k | $0.82 | $82k | | 06/22/2022 |
| 06/15/2022 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 18k | $1.88 | $33.8k | | 06/15/2022 |
| 06/09/2022 | Vigil Neuroscience, Inc. | | Grant | Stock Option Grant (Right to Buy) | 12.2k | $3.10 | $37.7k | | 06/09/2022 |
| 06/02/2022 | Entrada Therapeutics, Inc. | TRDA | Grant | Stock Option (Right to Buy) | 11.9k | $6.06 | $72.2k | | 06/02/2022 |
| 04/18/2022 | Vigil Neuroscience, Inc. | | Grant | Stock Option Grant (Right to Buy) | 24.3k | $6.80 | $165.3k | | 04/18/2022 |
| 10/28/2021 | Entrada Therapeutics, Inc. | TRDA | Grant | Stock Option (Right to Buy) | 11.9k | $20.00 | $238.4k | | 10/28/2021 |
| 06/17/2021 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 18k | $7.26 | $130.7k | | 06/17/2021 |
| 03/04/2021 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Common Stock | 5k | $0.00 | $0 | | 03/04/2021 |
| 03/04/2021 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Stock Option (right to buy) | 37.5k | $4.31 | $161.6k | | 03/04/2021 |
| 03/04/2021 | Alaunos Therapeutics, Inc. | ZIOP | Grant | Stock Option (right to buy) | 150k | $4.31 | $646.5k | | 03/04/2021 |
| 06/10/2020 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 18k | $16.32 | $293.8k | | 06/10/2020 |
| 06/06/2019 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 15.6k | $19.51 | $304k | | 06/06/2019 |
| 03/27/2018 | Homology Medicines, Inc. | FIXX | Grant | Employee stock option | 31.2k | $16.00 | $498.6k | | 03/27/2018 |
| 11/07/2017 | Dimension Therapeutics, Inc. | DMTX | Disposition | Stock Option (Right to Buy) | 27.7k | $3.57 | $98.9k | | 11/07/2017 |
| 11/07/2017 | Dimension Therapeutics, Inc. | DMTX | Disposition | Stock Option (Right to Buy) | 180.8k | $3.57 | $645.5k | | 11/07/2017 |
| 11/07/2017 | Dimension Therapeutics, Inc. | DMTX | Disposition | Stock Option (Right to Buy) | 17.1k | $4.09 | $70k | | 11/07/2017 |
| 11/07/2017 | Dimension Therapeutics, Inc. | DMTX | Disposition | Stock Option (Right to Buy) | 65k | $7.14 | $464.1k | | 11/07/2017 |
| 11/07/2017 | Dimension Therapeutics, Inc. | DMTX | Disposition | Stock Option (Right to Buy) | 60k | $1.90 | $114k | | 11/07/2017 |