Live feed16:15:08·40dINSIDERFilingvia QuantisnowDirector Koenig Michael covered exercise/tax liability with 1,013 shares and was granted 2,975 shares, increasing direct ownership by 31% to 8,320 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CE· Celanese CorporationIndustrialsOriginal source
