Live feed16:00:10·682dINSIDERFilingvia QuantisnowLarge owner Nerges Joseph R bought $73,548 worth of shares (5,264 units at $13.97), increasing direct ownership by 0.39% to 1,363,666 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CSPI· CSP Inc.TechnologyOriginal source