Live feed10:12:47·20dINSIDERFilingvia QuantisnowAmendment: Director Polito Karyn bought $135,760 worth of shares (460 units at $295.13), increasing direct ownership by 15% to 3,475 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CLH· Clean Harbors Inc.IndustrialsOriginal source