| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Murray Bill EVP, General Counsel | D | Common Stock | |||||
| Murray Bill EVP, General Counsel | D | Employee Stock Option (Right to Buy) | |||||
| Murray Bill EVP, General Counsel | D | Performance Stock Unit | |||||
| Persing David H EVP, Chief Med/Tech Officer | D | Common Stock | |||||
| Persing David H EVP, Chief Med/Tech Officer | D | Employee Stock Option (Right to Buy) |