| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Greenacre Martyn D | D | Common Stock | |||||
| Greenacre Martyn D | D | Stock option (right to buy) | |||||
| Zhao Yanping Chief Operating Officer | D | Stock option (right to buy) | |||||
| Yeung Albert | D | Stock option (right to buy) | |||||
| Tong Zhijun President | D | Common Stock |