| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Michaelson Jennifer Chief Scientific Officer | M | Common Stock | |||||
| Michaelson Jennifer Chief Scientific Officer | M | Stock Option (Right to Buy) | |||||
| Michaelson Jennifer Chief Scientific Officer | S | Common Stock | |||||
| Sumer Jacquelyn L Chief Legal Officer | A | Common Stock | |||||
| Fenton Mary Kay Chief Financial Officer | A | Common Stock |