Figures computed from official regulatory filings — .
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SEC company identity · Oct 5, 2026
Open-market timeline · full history
4 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Zhang Shiwei | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| JIANJUN LIU | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| ZHANG WANYOU | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Liang Hongyan | Sell | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |