Live feed15:09:57·42dINSIDERFilingvia QuantisnowEVP CHIEF FINANCIAL OFFICER Dugas Eric J. covered exercise/tax liability with 630 shares and returned 1,324 shares to the company, decreasing direct ownership by 12% to 13,979 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CLH· Clean Harbors Inc.IndustrialsOriginal source