| Date | Event |
| 20-Nov-09 | Am Superconductor upgraded by Needham |
| 5-Nov-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 10-Q, Quarterly Report |
| 29-Oct-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statem |
| 18-Sep-09 | Price hit new 52-week high ($37.58) |
| 12-Aug-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements |
| 6-Aug-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 10-Q, Quarterly Report |
| 30-Jul-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Results of Operatio |
| 30-Jul-09 | Price hit new 52-week high ($36.47) |
| 28-May-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 10-K, Annual Report |
| 15-May-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Change in Directors or Principal Officers |
| 14-May-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statem |
| 1-May-09 | Price hit new 52-week high ($26.94) |
| 20-Apr-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Change in Directors or Principal Officers |
| 5-Feb-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 10-Q, Quarterly Report |
| 3-Feb-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statem |
| 22-Jan-09 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statem |
| 7-Nov-08 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 10-Q, Quarterly Report |
| 4-Nov-08 | AMERICAN SUPERCONDUCTOR CORP /DE/ Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statem |