Live feed16:57:39·374dINSIDERFilingvia QuantisnowSVP, CFO & Treasurer Kosiba John W Jr sold $151,012 worth of shares (4,744 units at $31.83), decreasing direct ownership by 1% to 409,532 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMSC· American Superconductor CorporationConsumer DiscretionaryOriginal source