Helen Greiner

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
IRBT $25.13 25,000 $628,225.00 883,322 2011-01-03 Filing
IRBT $24.83 20,981 $520,958.23 908,322 2010-12-28 Filing
IRBT $24.49 25,119 $615,164.31 929,303 2010-12-27 Filing
IRBT $23.89 26,200 $625,918.00 954,422 2010-12-23 Filing
IRBT $23.81 24,800 $590,488.00 980,622 2010-12-22 Filing
IRBT $23.75 1,900 $45,125.00 1,005,422 2010-12-21 Filing
IRBT $23.75 1,000 $23,750.00 1,007,322 2010-12-13 Filing
IRBT $20.56 10,200 $209,712.00 1,008,322 2010-12-02 Filing
IRBT $20.61 14,800 $305,028.00 1,018,522 2010-12-01 Filing
IRBT $19.55 25,000 $488,750.00 1,033,322 2010-11-01 Filing
IRBT $21.05 52,738 $1,110,134.90 1,058,322 2010-10-28 Filing
IRBT $18.75 3,800 $71,250.00 1,111,060 2010-10-08 Filing
IRBT $18.74 3,000 $56,230.20 1,114,860 2010-10-06 Filing
IRBT $18.45 7,200 $132,837.84 1,117,860 2010-10-05 Filing
IRBT $18.22 5,900 $107,485.61 1,125,060 2010-10-04 Filing
IRBT $18.57 5,100 $94,707.00 1,130,960 2010-10-01 Filing
IRBT $18.82 5,000 $94,100.00 1,136,060 2010-09-20 Filing
IRBT $17.82 4,700 $83,754.00 1,141,060 2010-09-13 Filing
IRBT $17.75 300 $5,325.00 1,145,760 2010-09-03 Filing
IRBT $17.15 15,000 $257,250.00 1,146,060 2010-09-01 Filing