Live feed16:25:18·17dINSIDERFilingvia QuantisnowCAO Pearce Bradley A sold $102,020 worth of shares (2,000 units at $51.01), decreasing direct ownership by 5% to 41,037 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KOP· Koppers Holdings Inc.Basic MaterialsOriginal source