0000950135-09-003311 SC TO-I 35 20090430 20090430 IROBOT CORP 0001159167 3630 770259335 DE 1231 SC TO-I 34 005-81476 09782190 8 CROSBY DRIVE BEDFORD MA 01730 781-430-3000 8 CROSBY DRIVE BEDFORD MA 01730 IROBOT CORP 0001159167 3630 770259335 DE 1231 SC TO-I 8 CROSBY DRIVE BEDFORD MA 01730 781-430-3000 8 CROSBY DRIVE BEDFORD MA 01730 SC TO-I 1 b75253tosctovi.htm IROBOT CORPORATION EX-99.(A)(1)(A) 2 b75253toexv99wxayx1yxay.htm EX-99.(A)(1)(A) OFFER TO EXCHANGE CERTAIN OUTSTANDING STOCK OPTIONS FOR NEW STOCK OPTIONS DATED APRIL 30, 2009 EX-99.(A)(1)(B) 3 b75253toexv99wxayx1yxby.htm EX-99.(A)(1)(B) FORM OF E-MAIL ANNOUNCEMENT OF OFFER TO EXCHANGE EX-99.(A)(1)(C) 4 b75253toexv99wxayx1yxcy.htm EX-99.(A)(1)(C) FORM OF ELECTION FORM EX-99.(A)(1)(D) 5 b75253toexv99wxayx1yxdy.htm EX-99.(A)(1)(D) SCREEN SHOTS OF OFFER WEBSITE EX-99.(A)(1)(E) 6 b75253toexv99wxayx1yxey.htm EX-99.(A)(1)(E) FORM OF CONFIRMATION OF RECEIPT OF ELECTION FORM EX-99.(A)(1)(F) 7 b75253toexv99wxayx1yxfy.htm EX-99.(A)(1)(F) FORM OF REMINDER E-MAIL TO ELIGIBLE PARTICIPANTS EX-99.(A)(1)(G) 8 b75253toexv99wxayx1yxgy.htm EX-99.(A)(1)(G) FORM OF EMPLOYEE PRESENTATION EX-99.(A)(1)(H) 9 b75253toexv99wxayx1yxhy.htm EX-99.(A)(1)(H) FORM OF END OF EXCHANGE OFFER PROGRAM NOTICE GRAPHIC 10 b75253tob7525301.gif GRAPHIC GRAPHIC 11 b75253tob7525302.gif GRAPHIC GRAPHIC 12 b75253tob7525303.gif GRAPHIC GRAPHIC 13 b75253tob7525304.gif GRAPHIC GRAPHIC 14 b75253tob7525305.gif GRAPHIC GRAPHIC 15 b75253tob7525306.gif GRAPHIC GRAPHIC 16 b75253tob7525307.gif GRAPHIC GRAPHIC 17 b75253tob7525308.gif GRAPHIC GRAPHIC 18 b75253tob7525309.gif GRAPHIC GRAPHIC 19 b75253tob7525310.gif GRAPHIC GRAPHIC 20 b75253tob7525311.gif GRAPHIC GRAPHIC 21 b75253tob75253z0001.gif GRAPHIC GRAPHIC 22 b75253tob75253z0002.gif GRAPHIC GRAPHIC 23 b75253tob75253z0003.gif GRAPHIC GRAPHIC 24 b75253tob75253z0004.gif GRAPHIC GRAPHIC 25 b75253tob75253z0005.gif GRAPHIC GRAPHIC 26 b75253tob75253z0006.gif GRAPHIC GRAPHIC 27 b75253tob75253z0007.gif GRAPHIC GRAPHIC 28 b75253tob75253z0008.gif GRAPHIC GRAPHIC 29 b75253tob75253z0009.gif GRAPHIC GRAPHIC 30 b75253tob75253z0010.gif GRAPHIC GRAPHIC 31 b75253tob75253z0011.gif GRAPHIC GRAPHIC 32 b75253tob75253z0012.gif GRAPHIC GRAPHIC 33 b75253tob75253z0013.gif GRAPHIC GRAPHIC 34 b75253tob75253z0014.gif GRAPHIC GRAPHIC 35 b75253tob75253z0015.gif GRAPHIC