Live feed08:00:36·1349dINSIDERFilingvia QuantisnowSEC Form 4: Westphal Susan sold $89,440 worth of shares (4,472 units at $20.00), decreasing direct ownership by 50% to 4,416 unitsByQuantisnow·Wall Street's wire, on your screen.RBCN· Rubicon Technology Inc.TechnologyOriginal source