Live feed14:25:54·1651dINSIDERFilingvia QuantisnowSEC Form 4: Upadhyaya Raj B exercised 8,500 shares at a strike of $6.45 and sold $83,725 worth of shares (8,500 units at $9.85)ByQuantisnow·Wall Street's wire, on your screen.SGMA· SigmaTron International Inc.TechnologyOriginal source