| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Sino Mart Management Ltd | P | Common Stock, par value $0.0001, per share | |||||
| Tong Chosam | P | Common Stock, par value $0.0001, per share | |||||
| Sino Mart Management Ltd | P | Common Stock, par value $0.0001, per share | |||||
| Tong Chosam | P | Common Stock, par value $0.0001, per share | |||||
| Sino Mart Management Ltd | P | Common Stock, par value $0.0001, per share |