Live feed14:12:30·251dINSIDERFilingvia QuantisnowChairman of the Board & CEO Stone William C exercised 420,000 shares at a strike of $33.89, increasing direct ownership by 1% to 32,299,302 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SSNC· SS&C Technologies Holdings Inc.TechnologyOriginal source