ThinkEquity Downgrades American Superconductor (AMSC) to Sell Nov 10, 2011 08:48AM
Unusual 11 Mid-Day Movers 09/29: (HGIC) (IFT) (AMSC) Higher; (YOKU) (AMD) (EDU) Lower Sep 29, 2011 01:58PM
Notable Analyst Rating Changes 04/06: (EDU) (LZB) (BRCM) Upgraded; (AMSC) (CVC) (LPX) Downgraded Apr 6, 2011 10:36AM
ThinkEquity Downgrades American Superconductor (AMSC) to Hold Apr 6, 2011 10:26AM
Notable Analyst Rating Changes 10/15: WFMI, NVTL, PTEN, CHS Upgraded; AMSC, QLGC, ANDS, JCP Downgraded Oct 15, 2010 10:34AM


Sep 1, 2010 09:40AM ThinkEquity Initiates Coverage on American Superconductor (AMSC) with a Buy
Sep 30, 2009 11:10AM Notable Analyst Rating Changes 9/30: NKE, HBAN, AMSC, CPSL, EHTH, ADM Upgraded; TGT, PSSI, GLBC, ICON Downgraded