Live feed16:41:20·398dINSIDERFilingvia QuantisnowChairman, President and CEO Mcgahn Daniel P sold $313,878 worth of shares (12,815 units at $24.49), decreasing direct ownership by 0.89% to 1,427,141 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMSC· American Superconductor CorporationConsumer DiscretionaryOriginal source