| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Perlroth Victor Chairman and CEO | A | Stock Option (Right to Buy) | |||||
| Borgeson John A. Chief Financial Officer | A | Stock Option (Right to Buy) | |||||
| Dahiyat Bassil I | A | Stock Option (Right to Buy) | |||||
| Bancroft Charles A | A | Stock Option (Right to Buy) | |||||
| Levy Richard S | A | Stock Option (Right to Buy) |