| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Liang Kaien Chairman and CEO | S | Common Stock | |||||
| Liang Kaien Chief Executive Officer | S | Common Stock | |||||
| Liang Kaien Chief Executive Officer | G | Common Stock | |||||
| Liang Kaien Chairman and CEO | G | Common Stock | |||||
| Liang Kaien Chairman and CEO | G | Common Stock |