Live feed16:15:08·425dINSIDERFilingvia QuantisnowChairman, President & CEO Gottwald Thomas E covered exercise/tax liability with 230 shares and was granted 610 shares, increasing direct ownership by 2% to 22,675 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NEU· NewMarket CorpIndustrialsOriginal source