| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Zhang Shuo | G | Common Stock | |||||
| Doradla Anil CHIEF FINANCIAL OFFICER | F | Common Stock | |||||
| Gryzlov Yury CHIEF OPERATING OFFICER | S | Common Stock | |||||
| Livschitz Leonard CHIEF EXECUTIVE OFFICER | F | Common Stock | |||||
| Livschitz Leonard CHIEF EXECUTIVE OFFICER | F | Common Stock |