Live feed17:21:50·1585dINSIDERFilingvia QuantisnowSEC Form 4: Warner Cynthia J converted options into 32,023 shares and covered exercise/tax liability with 14,523 shares, increasing direct ownership by 19% to 111,386 unitsByQuantisnow·Wall Street's wire, on your screen.REGI· Renewable Energy Group Inc.Basic IndustriesOriginal source