| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| RA Capital Healthcare Fund LP | D | Stock Option (Right to Buy) | |||||
| Ra Capital Management, L.P. | D | Stock Option (Right to Buy) | |||||
| Kolchinsky Peter | D | Stock Option (Right to Buy) | |||||
| RA Capital Healthcare Fund LP | U | Common Stock | |||||
| Ra Capital Management, L.P. | U | Common Stock |