Live feed15:13:43·50dINSIDERFilingvia QuantisnowEVP/CIO (CHESI) Gabriel Sharon M. covered exercise/tax liability with 359 shares, decreasing direct ownership by 2% to 20,706 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CLH· Clean Harbors Inc.IndustrialsOriginal source