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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-11-029016
Filing Date
2011-05-17
Accepted
2011-05-17 16:59:15
Documents
1
Period of Report
2011-05-16

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 6866
  Complete submission text file 0001209191-11-029016.txt   8195
Mailing Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434
Business Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434 9788423000
AMERICAN SUPERCONDUCTOR CORP /DE/ (Issuer) CIK: 0000880807 (see all company filings)

IRS No.: 042959321 | State of Incorp.: DE | Fiscal Year End: 0331
SIC: 3621 Motors & Generators

Mailing Address MICROSEMI CORP 2381 MORSE AVE IRVINE CA 92614
Business Address
SANTAMARIA ANGELO R (Reporting) CIK: 0001192879 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19672 | Film No.: 11852247