Live feed16:16:42·784dINSIDERFilingvia QuantisnowGottwald Thomas E sold $136,512 worth of shares (216 units at $632.00), decreasing direct ownership by 0.14% to 153,569 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NEU· NewMarket CorpIndustrialsOriginal source