AMERICAN SUPERCONDUCTOR CORP /DE/

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Annual Report Scanned (Paper)

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Specialized Disclosure Report

Annual report pursuant to Section 13 or 15(d)

Results of Operations and Financial Condition

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

Financial Statements and Exhibits

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Other Events

No description available

Entry into a Material Definitive Agreement

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Submission of Matters to a Vote of Security Holders

Annual Report Scanned (Paper)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Other Events

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Annual report pursuant to Section 13 or 15(d)

Results of Operations and Financial Condition

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

General form for quarterly reports under Section 13 or 15(d)

Results of Operations and Financial Condition

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

8.01,9.01

No description available

Automatic Shelf Registration

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

9.01

1.01,2.01,8.01,9.01

5.02,5.07,9.01

Annual Report Scanned (Paper)

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Preliminary Proxy Statement

Annual report pursuant to Section 13 or 15(d)

Specialized Disclosure Report

Notice of Effectiveness

Correspondence with the SEC

Registration statement under Securities Act of 1933 (amendment)

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual Report Scanned (Paper)

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

General form for quarterly reports under Section 13 or 15(d)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

General form for quarterly reports under Section 13 or 15(d)

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Annual report pursuant to Section 13 or 15(d)

Specialized Disclosure Report

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Notice of Effectiveness

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Post-effective amendment to an automatic shelf registration statement

Post-effective amendment to a registration statement

Specialized Disclosure Report

No description available

Automatic Shelf Registration

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Specialized Disclosure Report

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Specialized Disclosure Report

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Littlefield Barbara G.

Dambier Laura A.

Kosiba John W JR

McGahn Daniel P

McGahn Daniel P

Kosiba John W JR

McGahn Daniel P

Dambier Laura A.

Kosiba John W JR

Kosiba John W JR

McGahn Daniel P

McGahn Daniel P

Kosiba John W JR

McGahn Daniel P

Kosiba John W JR

McGahn Daniel P

Kosiba John W JR

Dambier Laura A.