Notice of Effectiveness
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: June 21, 2021
Accession Number: 0001193125-21-179941
Submission Type: POS AM
CIK: 0000880807
Company Name: AMERICAN SUPERCONDUCTOR CORP /DE/
File Number: 333-253611