Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
5 buys0 sellsJun 17, 2026 — Jun 22, 2026tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| Zhang Nangeng | BuyD | — | SEC |
| Zhang Nangeng | BuyD | — | SEC |
| Cheng Jin | BuyD | — | SEC |
| Zhang Nangeng | BuyD | — | SEC |
| Zhang Nangeng | BuyD | — | SEC |