| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Han Fei Chief Financial Officer | F | Common Stock | |||||
| Kang Daniel Chief Strategy Officer | P | Common Stock | |||||
| Han Fei Chief Financial Officer | F | Common Stock | |||||
| Han Fei Chief Financial Officer | F | Common Stock | |||||
| Han Fei Chief Financial Officer | F | Common Stock |