Live feed18:08:08·169dINSIDERFilingvia QuantisnowSVP, Culture and Engagement Lucas Stephen G was granted 6,692 shares, converted options into 3,577 shares and covered exercise/tax liability with 4,417 shares, increasing direct ownership by 22% to 32,764 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KOP· Koppers Holdings Inc.Basic MaterialsOriginal source