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PRE-MKT · 07:20 ET
Market ClerkRecap
Fri Oct 23 · pre-market6 signals on Oct 22103 insider buys this week · $208.8MCIRO short report next: Oct 31The week ahead

AMSC

AMERICAN SUPERCONDUCTOR CORP /DE/
NASDAQ · TECHNOLOGY · MOTORS & GENERATORS
25.01
−1.63 −6.12%
USD · close Oct 22

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SEC filings, in plain English

CIK 880807
FiledFormWhat it isPeriodDocument
Sep 214Insider transactionSep 18open on EDGAR ↗
Sep 218-KCurrent report · Officer or director changeSep 17open on EDGAR ↗
Aug 510-QQuarterly reportJun 30open on EDGAR ↗
Aug 58-KCurrent report · Results announced, Shareholder vote, ExhibitsJul 31open on EDGAR ↗
Jul 31SCHEDULE 13G/A—open on EDGAR ↗
Jun 18ARSARSMar 31open on EDGAR ↗
Jun 18DEFA14ADEFA14A—open on EDGAR ↗
Jun 18DEF 14AProxy statementJul 31open on EDGAR ↗
Jun 124Insider transactionJun 11open on EDGAR ↗
Jun 11144Notice of proposed sale—open on EDGAR ↗
Jun 114Insider transactionJun 11open on EDGAR ↗
Jun 114Insider transactionJun 11open on EDGAR ↗
Jun 11144Notice of proposed sale—open on EDGAR ↗
Jun 104Insider transactionJun 8open on EDGAR ↗
Jun 104Insider transactionJun 8open on EDGAR ↗
Jun 10144Notice of proposed sale—open on EDGAR ↗
Jun 8144Notice of proposed sale—open on EDGAR ↗
Jun 8144Notice of proposed sale—open on EDGAR ↗
Jun 3144Notice of proposed sale—open on EDGAR ↗
Jun 3144Notice of proposed sale—open on EDGAR ↗
Jun 34Insider transactionJun 1open on EDGAR ↗
Jun 34Insider transactionJun 1open on EDGAR ↗
Jun 2144Notice of proposed sale—open on EDGAR ↗
Jun 2144Notice of proposed sale—open on EDGAR ↗
Jun 28-KCurrent report · Officer or director change, ExhibitsJun 1open on EDGAR ↗
May 29SDFORM SD—open on EDGAR ↗
May 2710-KAnnual reportMar 31open on EDGAR ↗
May 278-KCurrent report · Results announced, ExhibitsMay 27open on EDGAR ↗
Apr 29SCHEDULE 13G—open on EDGAR ↗
Apr 74Insider transactionApr 3open on EDGAR ↗
Apr 74Insider transactionApr 3open on EDGAR ↗
Apr 74Insider transactionApr 3open on EDGAR ↗
Apr 74Insider transactionApr 3open on EDGAR ↗
Apr 74Insider transactionApr 3open on EDGAR ↗
Apr 74Insider transactionApr 3open on EDGAR ↗
Mar 26SCHEDULE 13G/A—open on EDGAR ↗
Feb 264Insider transactionFeb 24open on EDGAR ↗
Feb 178-K/ACurrent report, amended · ExhibitsDec 5open on EDGAR ↗
Feb 410-QQuarterly reportDec 31open on EDGAR ↗
Feb 48-KCurrent report · Results announced, ExhibitsFeb 4open on EDGAR ↗

Straight from the SEC's filing index, cached for six hours. Full history on EDGAR ↗

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