| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Waller George Executive Vice President | A | Common Stock | |||||
| Pemmaraju Ramarao Chief Technology Officer | A | Stock Option (right to buy) | |||||
| Waller George Executive Vice President | A | Stock Option (right to buy) | |||||
| Kay Mark L Chief Executive Officer | A | Stock Option (right to buy) | |||||
| Pemmaraju Ramarao Chief Technology Officer | A | Common Stock |