Live feed15:33:57·120dINSIDERFilingvia QuantisnowCO-CEO Gerstenberg Eric W sold $699,650 worth of shares (2,500 units at $279.86), decreasing direct ownership by 5% to 43,020 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CLH· Clean Harbors Inc.IndustrialsOriginal source