| 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 |
| 05/26/2023 | Vor Biopharma Inc. | | Grant | Stock Option (right to buy) | 30k | $4.79 | $143.7k | | 05/26/2023 |
| 06/15/2022 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 18k | $1.88 | $33.8k | | 06/15/2022 |
| 06/14/2022 | Vor Biopharma Inc. | | Grant | Stock Option (right to buy) | 16.9k | $4.26 | $72k | | 06/14/2022 |
| 06/17/2021 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 18k | $7.26 | $130.7k | | 06/17/2021 |
| 02/05/2021 | Vor Biopharma Inc. | | Grant | Stock Option (right to buy) | 16.9k | $18.00 | $304.2k | | 02/05/2021 |
| 10/16/2020 | 5:01 Acquisition Corp. | | Other (acquisition) | Class B Common Stock | 30k | $0.00 | $0 | | 10/16/2020 |
| 06/10/2020 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 18k | $16.32 | $293.8k | | 06/10/2020 |
| 01/15/2020 | Audentes Therapeutics, Inc. | BOLD | Other | Common Stock | 261.5k | $60.00 | $15.7M | | 01/15/2020 |
| 01/15/2020 | Audentes Therapeutics, Inc. | BOLD | Other | Common Stock | 171.8k | $60.00 | $10.3M | By Matthew R. Patterson Revocable Trust | 01/15/2020 |
| 01/15/2020 | Audentes Therapeutics, Inc. | BOLD | Disposition | Stock Option (Right to Buy) | 143.6k | $9.50 | $1.4M | | 01/15/2020 |
| 01/15/2020 | Audentes Therapeutics, Inc. | BOLD | Disposition | Stock Option (Right to Buy) | 188.3k | $15.26 | $2.9M | | 01/15/2020 |
| 01/15/2020 | Audentes Therapeutics, Inc. | BOLD | Disposition | Stock Option (Right to Buy) | 225k | $27.39 | $6.2M | | 01/15/2020 |
| 01/15/2020 | Audentes Therapeutics, Inc. | BOLD | Disposition | Stock Option (Right to Buy) | 177.4k | $24.74 | $4.4M | | 01/15/2020 |
| 01/08/2020 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 64.8k | $0.78 | $50.5k | | 12/26/2019 |
| 01/08/2020 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 74.3k | $2.19 | $162.7k | | 12/26/2019 |
| 01/08/2020 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 11.8k | $9.50 | $112.3k | | 12/26/2019 |
| 01/08/2020 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 11.7k | $15.26 | $178k | | 12/26/2019 |
| 12/26/2019 | Audentes Therapeutics, Inc. | BOLD | Gift | Common Stock | 12.5k | $0.00 | $0 | | 12/26/2019 |
| 12/05/2019 | Audentes Therapeutics, Inc. | BOLD | Payment of Exercise | Common Stock | 2k | $59.21 | $116.9k | | 12/05/2019 |
| 11/08/2019 | Audentes Therapeutics, Inc. | BOLD | Sale | Common Stock | 14.4k | $30.00 | $432.8k | | 11/08/2019 |
| 11/08/2019 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 14.4k | $9.50 | $137k | | 11/08/2019 |
| 09/05/2019 | Audentes Therapeutics, Inc. | BOLD | Payment of Exercise | Common Stock | 2k | $31.02 | $61.2k | | 09/05/2019 |
| 08/12/2019 | Audentes Therapeutics, Inc. | BOLD | Sale | Common Stock | 1000 | $34.53 | $34.5k | | 08/12/2019 |
| 08/12/2019 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 20k | $9.50 | $190k | | 08/12/2019 |
| 08/12/2019 | Audentes Therapeutics, Inc. | BOLD | Sale | Common Stock | 19k | $34.02 | $646.3k | | 08/12/2019 |
| 06/06/2019 | Homology Medicines, Inc. | FIXX | Grant | Option (Right to Buy) | 15.6k | $19.51 | $304k | | 06/06/2019 |
| 06/05/2019 | Audentes Therapeutics, Inc. | BOLD | Payment of Exercise | Common Stock | 3.3k | $37.31 | $124.3k | | 06/05/2019 |
| 02/25/2019 | Audentes Therapeutics, Inc. | BOLD | Sale | Common Stock | 17k | $30.00 | $510k | | 02/25/2019 |
| 02/25/2019 | Audentes Therapeutics, Inc. | BOLD | Sale | Common Stock | 4k | $30.00 | $120k | | 02/25/2019 |
| 02/25/2019 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 17k | $0.78 | $13.3k | | 02/25/2019 |
| 02/25/2019 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 4k | $2.19 | $8.8k | | 02/25/2019 |
| 02/06/2019 | Audentes Therapeutics, Inc. | BOLD | Grant | Common Stock | 63.7k | $0.00 | $0 | | 02/06/2019 |
| 02/06/2019 | Audentes Therapeutics, Inc. | BOLD | Grant | Stock Option (right to buy) | 177.4k | $24.74 | $4.4M | | 02/06/2019 |
| 12/06/2018 | Audentes Therapeutics, Inc. | BOLD | Exercise | Stock Option (right to buy) | 40k | $0.78 | $31.2k | | 12/06/2018 |
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