| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Malik Fady Ibraham EVP Research & Development | M | Common Stock | |||||
| Malik Fady Ibraham EVP Research & Development | M | Non-Qualified Stock Option (Right to Buy) | |||||
| Malik Fady Ibraham EVP Research & Development | S | Common Stock | |||||
| Blum Robert I President & CEO | S | Common Stock | |||||
| Malik Fady Ibraham EVP Research & Development | M | Common Stock |