| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Qiu Shi Chief Technology Officer | A | Common Stock | |||||
| Shan Jing Chief Operating Officer | A | Common Stock | |||||
| Jie Yang Chief Executive Officer | A | Common Stock | |||||
| Wang Jing | A | Common Stock | |||||
| Nie Lei Vice President | A | Common Stock |