Live feed14:43:24·50dINSIDERFilingvia QuantisnowLarge owner Nerges Joseph R bought $18,774 worth of shares (2,207 units at $8.51), increasing direct ownership by 0.16% to 1,411,282 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CSPI· CSP Inc.TechnologyOriginal source