Live feed16:06:38·1233dINSIDERFilingvia QuantisnowSEC Form 4: O'Connor Kathryn bought $10,850 worth of shares (15,000 units at $0.72), increasing direct ownership by 12% to 141,716 unitsByQuantisnow·Wall Street's wire, on your screen.GVP· GSE Systems Inc.TechnologyOriginal source