Live feed16:33:34·785dINSIDERFilingvia QuantisnowGottwald Thomas E sold $1,929,420 worth of shares (3,000 units at $643.14), decreasing direct ownership by 2% to 153,785 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NEU· NewMarket CorpIndustrialsOriginal source