| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Ramachandra Sumant SVP & Chief Scientifc Ofcr | A | Common Stock | |||||
| Ramachandra Sumant SVP & Chief Scientifc Ofcr | D | Common Stock | |||||
| Ramachandra Sumant SVP & Chief Scientifc Ofcr | M | Common Stock | |||||
| Ramachandra Sumant SVP & Chief Scientifc Ofcr | M | Stock Options (right to buy) | |||||
| Yoskowitz Marc J SVP, Strategy & Corporate Dev | A | Common Stock |