<SEC-DOCUMENT>0001013606-18-000087-index.html : 20180531
<SEC-HEADER>0001013606-18-000087.hdr.sgml : 20180531
<ACCEPTANCE-DATETIME>20180531161230
ACCESSION NUMBER:		0001013606-18-000087
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		3
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20171231
</ITEM>
<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20171231
</ITEM>
</RULE>
FILED AS OF DATE:		20180531
DATE AS OF CHANGE:		20180531

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENDOLOGIX INC /DE/
		CENTRAL INDEX KEY:			0001013606
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				680328265
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-28440
		FILM NUMBER:		18871725

	BUSINESS ADDRESS:	
		STREET 1:		2 MUSICK
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92618
		BUSINESS PHONE:		9495957200

	MAIL ADDRESS:	
		STREET 1:		2 MUSICK
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92618

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RADIANCE MEDICAL SYSTEMS INC /DE/
		DATE OF NAME CHANGE:	19990122

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CARDIOVASCULAR DYNAMICS INC
		DATE OF NAME CHANGE:	19960506
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>endologix_xformxsdx2018.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: endologix_xformxsdx2018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>elgx_ex101endologixxxconfl.htm
<DESCRIPTION>EXHIBIT 1.01
<TEXT>
Document 2 - file: elgx_ex101endologixxxconfl.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>elgxlogoposta02.jpg
<TEXT>
Document 3 - file: elgxlogoposta02.jpg

</DOCUMENT>
</SEC-DOCUMENT>