Live feed17:00:10·362dINSIDERFilingvia QuantisnowEVP & Chief Financial Officer Piazza Anthony John converted options into 2,000 shares and covered exercise/tax liability with 589 shares, increasing direct ownership by 8% to 19,808 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NTCT· NetScout Systems Inc.TechnologyOriginal source