Live feed09:38:14·929dINSIDERFilingvia QuantisnowBeeber Paul Stephen exercised 1,600 shares at a strike of $15.27, covered exercise/tax liability with 740 shares and sold $254,553 worth of shares (8,501 units at $29.94), decreasing direct ownership by 90% to 860 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NSSC· NAPCO Security Technologies Inc.TelecommunicationsOriginal source