| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/18/2023 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Stock Option (right to buy) | 3.5k | $189.87 | $655.8k | | 05/18/2023 |
| 02/23/2023 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Exercise | Restricted Stock Units | 136 | $0.00 | $0 | | 02/23/2023 |
| 05/18/2022 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Stock Option (right to buy) | 5.2k | $128.31 | $661.2k | | 05/18/2022 |
| 02/23/2022 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Restricted Stock Units | 136 | $0.00 | $0 | | 02/23/2022 |
| 07/15/2021 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Stock Option (right to buy) | 4k | $171.95 | $693.3k | | 07/15/2021 |
| 07/01/2020 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Stock Option (right to buy) | 4.6k | $148.77 | $681.5k | | 07/01/2020 |
| 07/01/2019 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Stock Option (right to buy) | 9k | $72.01 | $648.1k | | 07/01/2019 |
| 01/10/2019 | ALNYLAM PHARMACEUTICALS, INC. | ALNY | Grant | Stock Option (right to buy) | 18k | $89.16 | $1.6M | | 01/10/2019 |
| 05/20/2009 | HENRY SCHEIN INC | HSIC | Exercise | Stock Option (Right to Buy) | 20k | $32.15 | $643k | | 05/19/2009 |
| 05/20/2009 | HENRY SCHEIN INC | HSIC | Exercise | Stock Option (Right to Buy) | 15k | $35.49 | $532.4k | | 05/19/2009 |
| 05/20/2009 | HENRY SCHEIN INC | HSIC | Exercise | Stock Option (Right to Buy) | 15k | $39.43 | $591.4k | | 05/19/2009 |
| 05/20/2009 | HENRY SCHEIN INC | HSIC | Sale | Common Stock, par value $0.01 per share | 1000 | $45.38 | $45.4k | | 05/19/2009 |
| 05/20/2009 | HENRY SCHEIN INC | HSIC | Sale | Common Stock, par value $0.01 per share | 50k | $45.09 | $2.3M | | 05/19/2009 |
| 05/19/2009 | HENRY SCHEIN INC | HSIC | Disposition | Common Stock, par value $0.01 per share | 11.2k | $0.00 | $0 | | 05/19/2009 |