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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| Chairman | Cai Guangde | Feb 28, 2022 | Buy | $789K | 224,787 |
| Chairman | Cai Guangde | Feb 28, 2022 | Buy | $26.3K | 7,493 |
| Chairman | Cai Guangde | Nov 17, 2021 | Buy | $14.69K | 4,196 |
| 10% Owner | Qihong Technology (Samoa) Ltd | Nov 17, 2021 | Sell | - | 2,799,088 |
| Chairman | Cai Guangde | Nov 17, 2021 | Sell | - | 1,727,268 |
| Chairman | Cai Guangde | Nov 17, 2021 | Sell | - | 2,799,088 |
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.