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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| CFO | HAO JING | May 23, 2019 | Sell | $4.08K | 4,000 |
| CEO | LIU ZHENYONG | May 23, 2019 | Sell | $330.81K | 324,326 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.