| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Roberts M Scot Chief Scientific Officer | A | Common Stock, par value $0.0001 | |||||
| Weaver Gregory L Chief Financial Officer | A | Common Stock, par value $0.0001 | |||||
| Lawver Teri L | A | Stock Options (option to buy) | |||||
| Pisano Wayne | A | Stock Options (option to buy) | |||||
| Schafer Klaus | A | Stock Options (option to buy) |