IROBOT CORP — Director's Dealing 2010

Aug 2, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IROBOT CORP (IRBT)
CIK: 0001159167
Period of Report: 2010-07-29

Reporting Person: Greiner Helen (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-07-29	Common Stock	S	25398	$20.86	Disposed	1191222	Direct
2010-07-30	Common Stock	S	5162	$20.79	Disposed	1186060	Direct
2010-08-02	Common Stock	S	25000	$20.60	Disposed	1161060	Direct

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on October 27, 2008, as amended on May 21, 2010.

F2: The range of prices for the transaction reported on this line was $20.75 to $21.34. The average weighted price was $20.8587. The reporting person will provide, upon request by the SEC, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F3: The range of prices for the transaction reported on this line was $20.75 to $20.93. The average weighted price was $20.7939. The reporting person will provide, upon request by the SEC, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F4: The range of prices for the transaction reported on this line was $20.02 to $21.10. The average weighted price was $20.5989. The reporting person will provide, upon request by the SEC, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price