| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Garfield Alastair Chief Scientific Officer | F | Common Stock | |||||
| Garfield Alastair Chief Scientific Officer | M | Common Stock | |||||
| Garfield Alastair Chief Scientific Officer | M | Restricted Stock Units | |||||
| Jean Christophe | A | Restricted Stock Units | |||||
| Jean Christophe | A | Stock Option (right to buy) |