Live feed16:30:55·456dINSIDERFilingvia QuantisnowChief Financial Officer O'Brien Michael Graham converted options into 1,288 shares and covered exercise/tax liability with 431 shares, increasing direct ownership by 2% to 42,185 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ZI· ZoomInfo Technologies IncTechnologyOriginal source