| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Radhakrishnan Srikanth Chief Science &Techn. Officer | A | Common Stock | |||||
| Radhakrishnan Srikanth Chief Science &Techn. Officer | S | Common Stock | |||||
| French Glendon E. III President and CEO | S | Common Stock | |||||
| Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER | A | Common Stock | |||||
| Rose Geoffrey Beran CHIEF COMMERCIAL OFFICER | S | Common Stock |