Live feed17:58:56·495dINSIDERFilingvia QuantisnowBenesh Kathryn bought $3,595 worth of Common Stock Class A (16 units at $225.44), increasing direct ownership by 1% to 1,575 units (SEC Form 5)ByQuantisnow·Wall Street's wire, on your screen.CME· CME Group Inc.FinanceOriginal source