| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Thomas Tom C See Remarks | A | Stock Option (right to buy) | |||||
| Thomas Tom C See Remarks | D | Stock Option (right to buy) | |||||
| Hamdy Ahmed MD Chief Executive Officer | A | Stock Option (right to buy) | |||||
| Hamdy Ahmed MD Chief Executive Officer | D | Stock Option (right to buy) | |||||
| Seelenberger Alexander A. Chief Financial Officer | A | Stock Option (right to buy) |