Live feed21:05:37·403dINSIDERFilingvia QuantisnowSVP, HUMAN RESOURCES Griffin Hardy Louis Iii covered exercise/tax liability with 600 shares, decreasing direct ownership by 8% to 6,742 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IOSP· Innospec Inc.IndustrialsOriginal source