Live feed16:10:56·46dINSIDERFilingvia QuantisnowChief Executive Officer Zagorski Mark converted options into 109,306 shares and covered exercise/tax liability with 57,173 shares, increasing direct ownership by 11% to 540,719 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DV· DoubleVerify Holdings Inc.TechnologyOriginal source