Live feed09:08:23·743dINSIDERFilingvia QuantisnowSVP, CFO & Treasurer Kosiba John W Jr sold $693,750 worth of shares (32,000 units at $21.68), decreasing direct ownership by 9% to 316,136 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMSC· American Superconductor CorporationConsumer DiscretionaryOriginal source