| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Black Horse Capital LP | S | Common Stock, $0.001 par value | |||||
| Chappell Dale Chief Scientific Officer | S | Common Stock, $0.001 par value | |||||
| Black Horse Capital Management LLC | S | Common Stock, $0.001 par value | |||||
| Cheval Holdings, Ltd. | S | Common Stock, $0.001 par value | |||||
| Black Horse Capital Master Fund Ltd. | S | Common Stock, $0.001 par value |