Live feed16:43:43·1559dINSIDERFilingvia QuantisnowSEC Form 4: Kunin David B bought $9,259 worth of shares (912 units at $10.15), increasing direct ownership by 2% to 37,851 unitsByQuantisnow·Wall Street's wire, on your screen.NSYS· Nortech Systems IncorporatedTechnologyOriginal source
