<SEC-DOCUMENT>0001104659-15-025906-index.html : 20150406
<SEC-HEADER>0001104659-15-025906.hdr.sgml : 20150406
<ACCEPTANCE-DATETIME>20150406133346
ACCESSION NUMBER:		0001104659-15-025906
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20150406
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20150406
DATE AS OF CHANGE:		20150406

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INSMED Inc
		CENTRAL INDEX KEY:			0001104506
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				541972729
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30739
		FILM NUMBER:		15753090

	BUSINESS ADDRESS:	
		STREET 1:		10 FINDERNE AVENUE
		STREET 2:		BUILDING 10
		CITY:			BRIDGEWATER
		STATE:			NJ
		ZIP:			08807
		BUSINESS PHONE:		908-977-9900

	MAIL ADDRESS:	
		STREET 1:		10 FINDERNE AVENUE
		STREET 2:		BUILDING 10
		CITY:			BRIDGEWATER
		STATE:			NJ
		ZIP:			08807

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INSMED INC
		DATE OF NAME CHANGE:	20000128
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a15-8658_18k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a15-8658_18k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a15-8658_1ex5d1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: a15-8658_1ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>a15-8658_1ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 3 - file: a15-8658_1ex99d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g86581mmi001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g86581mmi001.jpg

</DOCUMENT>
</SEC-DOCUMENT>