| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/07/2023 | Wave Life Sciences Ltd. | WVE | Grant | Share Option (right to buy) | 45k | $4.58 | $206.1k | | 08/07/2023 |
| 06/08/2023 | Satsuma Pharmaceuticals, Inc. | STSA | Disposition | Stock Option (right to buy) | 10k | $26.99 | $269.9k | | 06/06/2023 |
| 06/08/2023 | Satsuma Pharmaceuticals, Inc. | STSA | Disposition | Stock Option (right to buy) | 20k | $4.60 | $92k | | 06/06/2023 |
| 06/08/2023 | Satsuma Pharmaceuticals, Inc. | STSA | Disposition | Stock Option (right to buy) | 30k | $3.46 | $103.8k | | 06/06/2023 |
| 06/06/2023 | Satsuma Pharmaceuticals, Inc. | STSA | Purchase | Common Stock, $0.0001 par value | 22.1M | $0.91 | $20.1M | See Footnote | 06/06/2023 |
| 08/15/2022 | Wave Life Sciences Ltd. | WVE | Grant | Share Option (right to buy) | 21k | $3.50 | $73.5k | | 08/15/2022 |
| 06/03/2022 | Satsuma Pharmaceuticals, Inc. | STSA | Grant | Stock Option (Right to Buy) | 30k | $3.46 | $103.8k | | 06/03/2022 |
| 06/03/2022 | Satsuma Pharmaceuticals, Inc. | STSA | Grant | Stock Option (Right to Buy) | 30k | $3.46 | $103.8k | | 06/03/2022 |
| 12/03/2020 | Satsuma Pharmaceuticals, Inc. | STSA | Grant | Stock Option (Right to Buy) | 20k | $4.60 | $92k | | 12/03/2020 |
| 08/18/2020 | Wave Life Sciences Ltd. | WVE | Grant | Share Option (right to buy) | 10.5k | $9.13 | $95.9k | | 08/18/2020 |
| 06/12/2020 | Satsuma Pharmaceuticals, Inc. | STSA | Grant | Stock Option (Right to Buy) | 10k | $26.99 | $269.9k | | 06/12/2020 |
| 09/17/2019 | Satsuma Pharmaceuticals, Inc. | STSA | Conversion | Series B Preferred Stock | 307.1k | $0.00 | $0 | See FN | 09/17/2019 |
| 09/17/2019 | Satsuma Pharmaceuticals, Inc. | STSA | Conversion | Series A Preferred Stock | 33.7k | $0.00 | $0 | See FN | 09/17/2019 |
| 09/17/2019 | Satsuma Pharmaceuticals, Inc. | STSA | Purchase | Common Stock, $0.0001 par value | 233.3k | $15.00 | $3.5M | See FN | 09/17/2019 |
| 09/17/2019 | Satsuma Pharmaceuticals, Inc. | STSA | Conversion | Common Stock, $0.0001 par value | 307.1k | $0.00 | $0 | See FN | 09/17/2019 |
| 09/17/2019 | Satsuma Pharmaceuticals, Inc. | STSA | Conversion | Common Stock, $0.0001 par value | 33.7k | $0.00 | $0 | See FN | 09/17/2019 |
| 08/15/2019 | Wave Life Sciences Ltd. | WVE | Grant | Share Option (right to buy) | 10.5k | $20.34 | $213.6k | | 08/15/2019 |
| 08/13/2018 | Wave Life Sciences Ltd. | WVE | Grant | Share Option (right to buy) | 9k | $46.70 | $420.3k | | 08/13/2018 |
| 11/10/2016 | Wave Life Sciences Ltd. | WVE | Grant | Share Option (right to buy) | 9k | $36.43 | $327.9k | | 11/10/2016 |