<SEC-DOCUMENT>0000315066-18-002478-index.html : 20181113
<SEC-HEADER>0000315066-18-002478.hdr.sgml : 20181113
<ACCEPTANCE-DATETIME>20181113103821
ACCESSION NUMBER:		0000315066-18-002478
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20181113
DATE AS OF CHANGE:		20181113

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MIRAGEN THERAPEUTICS, INC.
		CENTRAL INDEX KEY:			0001590750
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				471187261
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88625
		FILM NUMBER:		181176075

	BUSINESS ADDRESS:	
		STREET 1:		6200 LOOKOUT ROAD
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301
		BUSINESS PHONE:		303-531-5952

	MAIL ADDRESS:	
		STREET 1:		6200 LOOKOUT ROAD
		CITY:			BOULDER
		STATE:			CO
		ZIP:			80301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MIRAGEN THERAPEUTICS, INC.
		DATE OF NAME CHANGE:	20170213

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIGNAL GENETICS, INC.
		DATE OF NAME CHANGE:	20140710

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIGNAL GENETICS LLC
		DATE OF NAME CHANGE:	20131031

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FMR LLC
		CENTRAL INDEX KEY:			0000315066
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				043532603
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		245 SUMMER STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		6175706339

	MAIL ADDRESS:	
		STREET 1:		245 SUMMER STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FMR CORP
		DATE OF NAME CHANGE:	19920717
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>filing.txt
<TEXT>
Document 1 - file: filing.txt

</DOCUMENT>
</SEC-DOCUMENT>