Live feed17:22:41·391dINSIDERFilingvia QuantisnowSVP, CFO & Treasurer Kosiba John W Jr sold $1,319,757 worth of shares (50,000 units at $26.40), decreasing direct ownership by 11% to 414,276 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMSC· American Superconductor CorporationConsumer DiscretionaryOriginal source