| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Jiang Aijun Chief Financial Officer | A | Common Stock | |||||
| Zhao Qingjie CEO and President | P | Common Stock | |||||
| Zhao Qingjie CEO and President | P | Common Stock | |||||
| Zhao Qingjie CEO and President | P | Common Stock | |||||
| Zhao Yuguo VP of Sales and Marketing | A | Employee Stock Option (right to buy) |