<SEC-DOCUMENT>0001193125-15-046976-index.html : 20150212
<SEC-HEADER>0001193125-15-046976.hdr.sgml : 20150212
<ACCEPTANCE-DATETIME>20150212170033
ACCESSION NUMBER:		0001193125-15-046976
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150212
DATE AS OF CHANGE:		20150212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Regulus Therapeutics Inc.
		CENTRAL INDEX KEY:			0001505512
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				264738379
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87002
		FILM NUMBER:		15607217

	BUSINESS ADDRESS:	
		STREET 1:		3545 JOHN HOPKINS COURT
		STREET 2:		SUITE 210
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-202-6300

	MAIL ADDRESS:	
		STREET 1:		3545 JOHN HOPKINS COURT
		STREET 2:		SUITE 210
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALNYLAM PHARMACEUTICALS, INC.
		CENTRAL INDEX KEY:			0001178670
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				770602661
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		300 THIRD STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
		BUSINESS PHONE:		(617) 551-8200

	MAIL ADDRESS:	
		STREET 1:		300 THIRD STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALNYLAM PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	20020724
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d873543dsc13ga.htm
<DESCRIPTION>SCHEDULE 13G AMENDMENT NO. 1
<TEXT>
Document 1 - file: d873543dsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>