<SEC-DOCUMENT>0001193125-18-073935-index.html : 20180308
<SEC-HEADER>0001193125-18-073935.hdr.sgml : 20180308
<ACCEPTANCE-DATETIME>20180308060244
ACCESSION NUMBER:		0001193125-18-073935
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180308
DATE AS OF CHANGE:		20180308

SUBJECT COMPANY:	

	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:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-41994
		FILM NUMBER:		18674919

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SATTERFIELD THOMAS A JR
		CENTRAL INDEX KEY:			0001132317

	FILING VALUES:
		FORM TYPE:		SC 13G

	MAIL ADDRESS:	
		STREET 1:		2609 CALDWELL MILL LN
		CITY:			BIRMINGHAM
		STATE:			AL
		ZIP:			35243
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>d535012dsc13g.htm
<DESCRIPTION>SC 13G
<TEXT>
Document 1 - file: d535012dsc13g.htm

</DOCUMENT>
</SEC-DOCUMENT>