Live feed12:20:38·1583dINSIDERFilingvia QuantisnowSEC Form 4: De Groot Eleanor sold $25,568 worth of shares (20,132 units at $1.27) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 237,106 units (tax withholding)ByQuantisnow·Wall Street's wire, on your screen.ZIOP· ZIOPHARM Oncology IncHealth CareOriginal source