Live feed11:56:00·1653dINSIDERFilingvia QuantisnowSEC Form 4: Upadhyaya Raj B exercised 2,056 shares at a strike of $6.45 and sold $19,635 worth of shares (2,056 units at $9.55)ByQuantisnow·Wall Street's wire, on your screen.SGMA· SigmaTron International Inc.TechnologyOriginal source