| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Zeng Ying Ms. Interim CFO | A | Option (right to buy) | |||||
| Zeng Ying Ms. Interim CFO | A | Option (rignt to buy) | |||||
| Zeng Ying Ms. Interim CFO | D | Option (right to buy) | |||||
| Duan Youqiao Senior Vice President | A | Option (right to buy) | |||||
| Duan Youqiao Senior Vice President | D | Option (right to buy) |