0000927016-00-002304 DEF 14A 1 20000728 20000627 AMERICAN SUPERCONDUCTOR CORP /DE/ 0000880807 8731 042959321 DE 0331 DEF 14A 34 000-19672 661351 TWO TECHNOLOGY DR WESTBOROUGH MA 01581 5088364200 TWO TECHNOLOGY DR WESTBOROUGH MA 01581 DEF 14A 1 0001.txt NOTICE & PROXY STATEMENT