Live feed13:48:27·267dINSIDERFilingvia QuantisnowSr MD Gl Hd Commodities Mkts Sammann Derek covered exercise/tax liability with 1,478 units of Common Stock Class A and was granted 3,044 units of Common Stock Class A, increasing direct ownership by 17% to 10,983 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CME· CME Group Inc.FinanceOriginal source