IROBOT CORP — Director's Dealing 2011

May 3, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: IROBOT CORP (IRBT)
CIK: 0001159167
Period of Report: 2011-04-29

Reporting Person: Dyer Joseph Wendell (Chief Operating Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-04-29	Common Stock	M	15706	$7.76	Acquired	64686	Direct
2011-04-29	Common Stock	S	15706	$35.6106	Disposed	48980	Direct
2011-04-29	Common Stock	M	11038	$14.52	Acquired	60018	Direct
2011-04-29	Common Stock	S	11038	$35.6106	Disposed	48980	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-04-29	Employee Stock Option (Right to Buy)	$7.76	M	15706	Disposed	2016-02-20	Common Stock (15706)	Direct
2011-04-29	Employee Stock Option (Right to Buy)	$14.52	M	11038	Disposed	2017-04-02	Common Stock (11038)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	100	Indirect

Footnotes

F1: The reporting person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the reporting person is the beneficial owner of all of the reported shares for purposes of Section 16 or any other purpose.

F2: This option is currently exercisable.

F3: This option vests over a four-year period, at a rate of twenty-five percent on the date listed in the table, and quarterly thereafter.