Live feed21:01:11·393dINSIDERFilingvia QuantisnowSVP, Corporate Dev and IR Barnes Corbin covered exercise/tax liability with 740 shares, decreasing direct ownership by 8% to 8,998 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IOSP· Innospec Inc.IndustrialsOriginal source