| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Grawunder Ulf | A | Nonqualified Stock Option (Right to Buy) | |||||
| Zhu Li | A | Nonqualified Stock Option (Right to Buy) | |||||
| Cheung Andy Yiu Leung | A | Nonqualified Stock Option (Right to Buy) | |||||
| Do Cuong V | A | Nonqualified Stock Option (Right to Buy) | |||||
| Luo Peter Chief Executive Officer | P | American Depositary Shares (ADS) |