Live feed17:55:29·463dINSIDERFilingvia QuantisnowChief Executive Officer Zagorski Mark covered exercise/tax liability with 17,659 shares and converted options into 43,275 shares, increasing direct ownership by 6% to 438,085 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.DV· DoubleVerify Holdings Inc.TechnologyOriginal source