| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| LaChapelle Robin Chief Operating Officer | A | Stock Option (right to buy) | |||||
| Lutzker Stuart President of R&D | A | Stock Option (right to buy) | |||||
| Kung Winston Chief Financial Officer | A | Stock Option (right to buy) | |||||
| Yao Zhengbin President and CEO | A | Stock Option (right to buy) | |||||
| Kastenmayer James Paul General Counsel | A | Stock Option (right to buy) |