-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 NHHjPzkBoKWh9Bj5e8BfoyLUjx9iPNwwS+EQroiE6iURiu0QjaTgO/KCupTuuCCI
 M9yDmjCuuINPD0/gQFsBAg==

<SEC-DOCUMENT>0001181431-05-030232.txt : 20050524
<SEC-HEADER>0001181431-05-030232.hdr.sgml : 20050524
<ACCEPTANCE-DATETIME>20050524165259
ACCESSION NUMBER:		0001181431-05-030232
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20050523
FILED AS OF DATE:		20050524
DATE AS OF CHANGE:		20050524

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMERICAN SUPERCONDUCTOR CORP /DE/
		CENTRAL INDEX KEY:			0000880807
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTORS & GENERATORS [3621]
		IRS NUMBER:				042959321
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		TWO TECHNOLOGY DR
		CITY:			WESTBOROUGH
		STATE:			MA
		ZIP:			01581
		BUSINESS PHONE:		5088364200

	MAIL ADDRESS:	
		STREET 1:		TWO TECHNOLOGY DR
		CITY:			WESTBOROUGH
		STATE:			MA
		ZIP:			01581

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			YUREK GREGORY J
		CENTRAL INDEX KEY:			0001207476

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19672
		FILM NUMBER:		05854760

	BUSINESS ADDRESS:	
		STREET 1:		HALE & DORR
		STREET 2:		60 STATE STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd80114.xml
<DESCRIPTION>FORM 4 - GREG YUREK
</DOCUMENT>
</SUBMISSION>