Live feed18:14:00·558dINSIDERFilingvia QuantisnowPRESIDENT & CEO Destefano David exercised 724,993 shares at a strike of $1.39 and sold $20,974,972 worth of shares (381,100 units at $55.04), increasing direct ownership by 117% to 637,238 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VERX· Vertex Inc.TechnologyOriginal source