| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Baylor-Henry Minnie | D | Common Stock | |||||
| Baylor-Henry Minnie | D | Stock option (right to buy) | |||||
| Hoffmann Rolf K | D | Common Stock | |||||
| Hoffmann Rolf K | D | Stock option (right to buy) | |||||
| Brenner Randall B. Chief Development & Regulatory | D | Common Stock |