Live feed17:46:24·105dINSIDERFilingvia QuantisnowChief Transformation Officer Vroman Ken sold $1,594,440 worth of Common Stock Class A (5,160 units at $309.00), decreasing direct ownership by 26% to 14,910 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CME· CME Group Inc.FinanceOriginal source