| Type | Valeur |
|---|---|
| cik | 0001295079 |
| ticker | WCSC |
| Date | Type | Insider | Quantité | Prix | Signaux |
|---|---|---|---|---|---|
| 06 avr. 2010 | GRANT_AWARD | Ye Hu | 300 000 | 0.00 USD | deriv |
| 14 nov. 2008 | PURCHASE | POPE INVESTMENTS LLCentité | 2 200 | 0.96 USD | |
| 15 mai 2007 | OTHER | Qingtai Liu | 1 222 775 | 0.00 USD | |
| 15 mai 2007 | SALE | Drummond Daniel D | 665 333 | 50000.00 USD | |
| 15 mai 2007 | SALE | Worthington Robert Eric | 830 833 | 0.00 USD | |
| 15 mai 2007 | SALE | ferries alexander s | 798 396 | 60000.00 USD | |
| 05 avr. 2007 | SALE | Drummond Daniel D | 29 948 | 0.40 USD |