Live feed16:23:03·1348dINSIDERFilingvia QuantisnowSEC Form 4: Gramm Jefferson sold $2,659,840 worth of shares (132,992 units at $20.00), decreasing direct ownership by 50% to 3,021 unitsByQuantisnow·Wall Street's wire, on your screen.RBCN· Rubicon Technology Inc.TechnologyOriginal source
