AMERICAN SUPERCONDUCTOR CORP /DE/ reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Devens, MA
SEC filing record 1 source field available
Fiscal year end
31 March
AMERICAN SUPERCONDUCTOR CORP /DE/ has filed 1,322 SEC EDGAR filings since 29 Jul 1996

SEC filing history

Showing 776-800 of 858 matching filings.

Per page
25
Current page
32
CT ORDER File 000-19672

CT ORDER filing

Filing date
03 Feb 2011
Reporting date
Not listed
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CT ORDER File 000-19672

CT ORDER filing

Filing date
01 Feb 2011
Reporting date
Not listed
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8-K File 000-19672

LIVE FILING

Filing date
01 Feb 2011
Reporting date
01 Feb 2011
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4

MAIN DOCUMENT DESCRIPTION

Filing date
20 Jan 2011
Reporting date
18 Jan 2011
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4/A

MAIN DOCUMENT DESCRIPTION

Filing date
20 Jan 2011
Reporting date
17 Dec 2010
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SC 13G/A File 005-41994

SC 13G/A filing

Filing date
10 Jan 2011
Reporting date
Not listed
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4/A

MAIN DOCUMENT DESCRIPTION

Filing date
22 Dec 2010
Reporting date
17 Dec 2010
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4

MAIN DOCUMENT DESCRIPTION

Filing date
21 Dec 2010
Reporting date
17 Dec 2010
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4/A

MAIN DOCUMENT DESCRIPTION

Filing date
21 Dec 2010
Reporting date
11 Nov 2010
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4/A

MAIN DOCUMENT DESCRIPTION

Filing date
21 Dec 2010
Reporting date
04 Nov 2010
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3

MAIN DOCUMENT DESCRIPTION

Filing date
21 Dec 2010
Reporting date
04 Nov 2010
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4

MAIN DOCUMENT DESCRIPTION

Filing date
12 Nov 2010
Reporting date
11 Nov 2010
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8-K File 000-19672

FORM 8-K

Filing date
12 Nov 2010
Reporting date
10 Nov 2010
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424B2 File 333-170455

AMERICAN SUPERCONDUCTOR CORPORATION

Filing date
12 Nov 2010
Reporting date
Not listed
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424B5 File 333-170455

424B5

Filing date
09 Nov 2010
Reporting date
Not listed
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S-3ASR File 333-170455

AMERICAN SUPERCONDUCTOR CORPORATION

Filing date
08 Nov 2010
Reporting date
Not listed
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8-K File 000-19672

FORM 8-K

Filing date
08 Nov 2010
Reporting date
08 Nov 2010
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4

MAIN DOCUMENT DESCRIPTION

Filing date
05 Nov 2010
Reporting date
03 Nov 2010
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S-8 File 333-170286

FORM S-8

Filing date
02 Nov 2010
Reporting date
Not listed
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8-K File 000-19672

LIVE FILING

Filing date
02 Nov 2010
Reporting date
02 Nov 2010
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CT ORDER File 000-19672

CT ORDER filing

Filing date
14 Oct 2010
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
13 Oct 2010
Reporting date
11 Oct 2010
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4

MAIN DOCUMENT DESCRIPTION

Filing date
12 Oct 2010
Reporting date
07 Oct 2010
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