Live feed16:35:24·116dINSIDERFilingvia QuantisnowEVP, COO Isaacson Christopher A exercised 5,961 shares at a strike of $286.17 and covered exercise/tax liability with 2,646 shares, increasing direct ownership by 7% to 50,059 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CBOE· Cboe Global Markets, Inc.Original source