<SEC-DOCUMENT>0001193125-15-392141-index.html : 20151201
<SEC-HEADER>0001193125-15-392141.hdr.sgml : 20151201
<ACCEPTANCE-DATETIME>20151201172259
ACCESSION NUMBER:		0001193125-15-392141
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20151201
DATE AS OF CHANGE:		20151201
GROUP MEMBERS:		RED MOUNTAIN CAPITAL MANAGEMENT, INC.
GROUP MEMBERS:		RED MOUNTAIN PARTNERS, L.P.
GROUP MEMBERS:		RMCP GP LLC
GROUP MEMBERS:		WILLEM MESDAG

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IROBOT CORP
		CENTRAL INDEX KEY:			0001159167
		STANDARD INDUSTRIAL CLASSIFICATION:	HOUSEHOLD APPLIANCES [3630]
		IRS NUMBER:				770259335
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1227

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-81476
		FILM NUMBER:		151263080

	BUSINESS ADDRESS:	
		STREET 1:		8 CROSBY DRIVE
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730
		BUSINESS PHONE:		781-430-3000

	MAIL ADDRESS:	
		STREET 1:		8 CROSBY DRIVE
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RED MOUNTAIN CAPITAL PARTNERS LLC
		CENTRAL INDEX KEY:			0001374588
		IRS NUMBER:				731726370
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		10100 SANTA MONICA BOULEVARD
		STREET 2:		SUITE 925
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067
		BUSINESS PHONE:		(310) 432-0207

	MAIL ADDRESS:	
		STREET 1:		10100 SANTA MONICA BOULEVARD
		STREET 2:		SUITE 925
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d24166dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d24166dsc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>2
<FILENAME>d24166dsc13da1.pdf
<DESCRIPTION>EX-99.2 - LETTER TO ISSUER'S CHAIRMAN AND CEO
<TEXT>
Document 2 - file: d24166dsc13da1.pdf

</DOCUMENT>
</SEC-DOCUMENT>