Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
6 buys12 sellsJul 31, 2003 — Jul 21, 2004tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| YINGLIU YOU | Sell | — | SEC |
| YINGLIU YOU | Sell | — |
| GUANYING LUO | Sell | — | SEC |
| MING CHENG WAN | Sell | — | SEC |
| MING CHENG WAN | Sell | — | SEC |
| MING CHENG WAN | Sell | — | SEC |
| HAOYU ZHANG | Sell | — | SEC |
| XIAOGEN LIANG | Sell | — | SEC |
| MING CHENG WAN | Other | — | SEC |
| MING CHENG WAN | Buy | — | SEC |
| YINGLIU YOU | Sell | — | SEC |
| MING CHENG WAN | Buy | — | SEC |
| MING CHENG WAN | Buy | — | SEC |
| ZEMING WU | Sell | — | SEC |
| MING CHENG WAN | Buy | — | SEC |
| GUANYING LUO | Sell | — | SEC |
| MING CHENG WAN | Buy | — | SEC |
| HUIJUAN YANG | Sell | — | SEC |
| MING CHENG WAN | Buy | — | SEC |