| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Kovelman Harry Chief Medical Officer | S | Common Stock | |||||
| Morris Milton Mayo | S | Common Stock | |||||
| Kovelman Harry Chief Medical Officer | S | Common Stock | |||||
| Kovelman Harry Chief Medical Officer | S | Common Stock | |||||
| Kovelman Harry Chief Medical Officer | A | Common Stock |