<SEC-DOCUMENT>0001193125-17-205560-index.html : 20170616
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<ACCEPTANCE-DATETIME>20170616120706
ACCESSION NUMBER:		0001193125-17-205560
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20170616
DATE AS OF CHANGE:		20170616
EFFECTIVENESS DATE:		20170616

FILER:

	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

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19672
		FILM NUMBER:		17915316

	BUSINESS ADDRESS:	
		STREET 1:		SIXTY FOUR JACKSON ROAD
		CITY:			DEVENS
		STATE:			MA
		ZIP:			01434
		BUSINESS PHONE:		9788423000

	MAIL ADDRESS:	
		STREET 1:		SIXTY FOUR JACKSON ROAD
		CITY:			DEVENS
		STATE:			MA
		ZIP:			01434
</SEC-HEADER>
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Document 1 - file: d409468ddefa14a.htm

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Document 2 - file: g409468na_1.jpg

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Document 3 - file: g409468na_2.jpg

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<SEQUENCE>4
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g409468na_3.jpg

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<SEQUENCE>5
<FILENAME>g409468na_4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g409468na_4.jpg

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Document 6 - file: g409468na_5.jpg

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Document 7 - file: g409468na_6.jpg

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