| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Xu Xiaopeng Chief Operations Officer | A | Common Stock, par value $0.001 | |||||
| Yang Yang Chief Marketing Officer | A | Common Stock, par value $0.001 | |||||
| LI Yanchun CFO and Secretary | A | Common Stock, par value $0.001 | |||||
| Wang Xiaoliang Pres of Research and Develop | A | Common Stock, par value $0.001 | |||||
| Wang Xianmin | A | Common Stock, par value $0.001 |