Live feed16:09:05·387dINSIDERFilingvia QuantisnowChief Financial Officer Fiszel Bieler Ilene covered exercise/tax liability with 242 shares, decreasing direct ownership by 5% to 4,422 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MKTX· MarketAxess Holdings Inc.FinanceOriginal source