<SEC-DOCUMENT>0000000000-20-012180-index.html : 20210119
<SEC-HEADER>0000000000-20-012180.hdr.sgml : 20210119
<ACCEPTANCE-DATETIME>20201218073008
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000000000-20-012180
CONFORMED SUBMISSION TYPE:	UPLOAD
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20201218

FILED FOR:		

	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:		UPLOAD

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>LETTER
<SEQUENCE>1
<FILENAME>filename1.pdf
<TEXT>
Document 1 - file: filename1.pdf

</DOCUMENT>
<DOCUMENT>
<TYPE>TEXT-EXTRACT
<SEQUENCE>2
<FILENAME>filename2.txt
<TEXT>
Document 2 - file: filename2.txt

</DOCUMENT>
</SEC-DOCUMENT>