| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Barnette K Gary Chief Scientific Officer | A | Common Stock Option | |||||
| Rankowitz Michael L | A | Common Stock Option | |||||
| Katzovitz Loren Mark | A | Common Stock Option | |||||
| Steiner Mitchell Shuster President and CEO | A | Common Stock Option | |||||
| Hyun Grace | A | Common Stock Option |