The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Greiner Helen since 2005.
The trader's CIK number is 1342373.
At the time of the last reporting, Greiner Helen was the Director of Irobot Corp. (stock ticker symbol IRBT).
Also see all insider trading activities at Irobot Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2011 | IRBT | 0 | $0 | 483,634 | $15,605,931 | 0 | $0 |
| 2010 | IRBT | 0 | $0 | 513,268 | $10,489,594 | 0 | $0 |
| 2009 | IRBT | 0 | $0 | 104,521 | $1,393,378 | 0 | $0 |
| 2008 | IRBT | 0 | $0 | 4,379 | $48,244 | 0 | $0 |
| 2007 | IRBT | 0 | $0 | 16,250 | $276,594 | 0 | $0 |
| 2006 | IRBT | 0 | $0 | 32,500 | $676,077 | 0 | $0 |
| 2005 | IRBT | 0 | $0 | 134,512 | $3,228,288 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2011-04-21 | IRBT | Sale | 20,100 | 36.22 | 727,961 |
| 2011-04-25 | IRBT | Sale | 27,000 | 36.42 | 983,312 |
| 2011-04-18 | IRBT | Sale | 24,100 | 35.21 | 848,585 |
| 2011-04-19 | IRBT | Sale | 32,200 | 35.55 | 1,144,645 |
| 2011-04-20 | IRBT | Sale | 25,100 | 36.16 | 907,641 |
| 2011-04-13 | IRBT | Sale | 85,500 | 35.21 | 3,010,369 |
| 2011-04-15 | IRBT | Sale | 22,900 | 35.50 | 812,972 |
| 2011-04-14 | IRBT | Sale | 28,800 | 35.17 | 1,012,867 |
| 2011-04-06 | IRBT | Sale | 19,600 | 33.89 | 664,224 |
| 2011-04-07 | IRBT | Sale | 14,700 | 33.91 | 498,521 |
| 2011-03-09 | IRBT | Sale | 25,934 | 29.97 | 777,241 |
| 2011-03-08 | IRBT | Sale | 31,900 | 29.86 | 952,693 |
| 2011-02-18 | IRBT | Sale | 800 | 29.76 | 23,808 |
| 2011-01-10 | IRBT | Sale | 9,500 | 25.79 | 245,014 |
| 2011-01-07 | IRBT | Sale | 31,000 | 26.00 | 805,845 |
| 2011-01-05 | IRBT | Sale | 26,100 | 25.88 | 675,572 |
| 2011-01-06 | IRBT | Sale | 33,400 | 26.54 | 886,436 |
| 2011-01-03 | IRBT | Sale | 25,000 | 25.13 | 628,225 |
| 2010-12-27 | IRBT | Sale | 25,119 | 24.49 | 615,164 |
| 2010-12-28 | IRBT | Sale | 20,981 | 24.83 | 520,958 |
| 2010-12-23 | IRBT | Sale | 26,200 | 23.89 | 625,918 |
| 2010-12-21 | IRBT | Sale | 1,900 | 23.75 | 45,125 |
| 2010-12-22 | IRBT | Sale | 24,800 | 23.81 | 590,488 |
| 2010-12-13 | IRBT | Sale | 1,000 | 23.75 | 23,750 |
| 2010-12-01 | IRBT | Sale | 14,800 | 20.61 | 305,028 |
| 2010-12-02 | IRBT | Sale | 10,200 | 20.56 | 209,712 |
| 2010-11-01 | IRBT | Sale | 25,000 | 19.55 | 488,750 |
| 2010-10-28 | IRBT | Sale | 52,738 | 21.05 | 1,110,134 |
| 2010-10-08 | IRBT | Sale | 3,800 | 18.75 | 71,250 |
| 2010-10-06 | IRBT | Sale | 3,000 | 18.74 | 56,228 |
| 2010-10-05 | IRBT | Sale | 7,200 | 18.45 | 132,840 |
| 2010-10-04 | IRBT | Sale | 5,900 | 18.22 | 107,486 |
| 2010-10-01 | IRBT | Sale | 5,100 | 18.57 | 94,707 |
| 2010-09-20 | IRBT | Sale | 5,000 | 18.82 | 94,100 |
| 2010-09-13 | IRBT | Sale | 4,700 | 17.82 | 83,754 |
| 2010-09-03 | IRBT | Sale | 300 | 17.75 | 5,325 |
| 2010-09-01 | IRBT | Sale | 15,000 | 17.15 | 257,249 |
| 2010-07-29 | IRBT | Sale | 25,398 | 20.86 | 529,802 |
| 2010-07-30 | IRBT | Sale | 5,162 | 20.79 | 107,317 |
| 2010-08-02 | IRBT | Sale | 25,000 | 20.60 | 515,000 |
| 2010-07-27 | IRBT | Sale | 2,303 | 20.78 | 47,856 |
| 2010-07-26 | IRBT | Sale | 5,500 | 20.84 | 114,620 |
| 2010-07-06 | IRBT | Sale | 3,850 | 18.08 | 69,608 |
| 2010-07-08 | IRBT | Sale | 5,000 | 18.81 | 94,050 |
| 2010-07-01 | IRBT | Sale | 13,100 | 18.12 | 237,372 |
| 2010-07-02 | IRBT | Sale | 3,050 | 17.97 | 54,808 |
| 2010-06-25 | IRBT | Sale | 1,608 | 20.77 | 33,398 |
| 2010-06-28 | IRBT | Sale | 6,029 | 20.82 | 125,523 |
| 2010-06-22 | IRBT | Sale | 9,800 | 21.14 | 207,172 |
| 2010-06-23 | IRBT | Sale | 7,462 | 20.74 | 154,761 |
| 2010-06-21 | IRBT | Sale | 9,000 | 21.29 | 191,610 |
| 2010-06-01 | IRBT | Sale | 15,344 | 20.99 | 322,070 |
| 2010-06-02 | IRBT | Sale | 4,656 | 21.08 | 98,148 |
| 2010-05-12 | IRBT | Sale | 10,000 | 21.02 | 210,200 |
| 2010-05-05 | IRBT | Sale | 30,000 | 19.10 | 573,000 |
| 2010-05-03 | IRBT | Sale | 10,000 | 20.33 | 203,299 |
| 2010-04-29 | IRBT | Sale | 10,000 | 19.18 | 191,800 |
| 2010-03-03 | IRBT | Sale | 30,000 | 16.68 | 500,400 |
| 2010-02-24 | IRBT | Sale | 28,268 | 16.62 | 469,814 |
| 2009-12-01 | IRBT | Sale | 10,000 | 14.23 | 142,300 |
| 2009-11-18 | IRBT | Sale | 25,000 | 14.00 | 350,000 |
| 2009-11-10 | IRBT | Sale | 900 | 14.00 | 12,600 |
| 2009-11-09 | IRBT | Sale | 3,000 | 14.05 | 42,150 |
| 2009-11-03 | IRBT | Sale | 10,000 | 14.07 | 140,700 |
| 2009-10-23 | IRBT | Sale | 10,000 | 14.03 | 140,300 |
| 2009-09-28 | IRBT | Sale | 6,865 | 13.00 | 89,245 |
| 2009-09-23 | IRBT | Sale | 2,635 | 13.00 | 34,255 |
| 2009-08-21 | IRBT | Sale | 500 | 13.00 | 6,500 |
| 2009-07-01 | IRBT | Sale | 10,000 | 13.17 | 131,700 |
| 2009-06-05 | IRBT | Sale | 1,140 | 13.07 | 14,899 |
| 2009-06-04 | IRBT | Sale | 4,852 | 13.00 | 63,076 |
| 2009-06-02 | IRBT | Sale | 2,008 | 13.00 | 26,104 |
| 2009-06-03 | IRBT | Sale | 800 | 13.00 | 10,400 |
| 2009-06-01 | IRBT | Sale | 1,200 | 13.00 | 15,600 |
| 2009-04-29 | IRBT | Sale | 15,621 | 11.11 | 173,549 |
| 2008-12-09 | IRBT | Sale | 2,524 | 11.03 | 27,839 |
| 2008-12-08 | IRBT | Sale | 1,855 | 11.00 | 20,405 |
| 2007-03-01 | IRBT | Sale | 3,250 | 14.00 | 45,500 |
| 2007-02-13 | IRBT | Sale | 3,250 | 16.76 | 54,457 |
| 2007-01-25 | IRBT | Sale | 3,250 | 18.37 | 59,689 |
| 2007-01-09 | IRBT | Sale | 3,250 | 17.66 | 57,395 |
| 2006-12-28 | IRBT | Sale | 3,250 | 18.32 | 59,553 |
| 2006-12-12 | IRBT | Sale | 3,250 | 18.49 | 60,092 |
| 2006-11-30 | IRBT | Sale | 3,250 | 18.76 | 60,966 |
| 2006-11-14 | IRBT | Sale | 3,250 | 19.62 | 63,765 |
| 2006-10-26 | IRBT | Sale | 3,250 | 23.30 | 75,715 |
| 2006-10-10 | IRBT | Sale | 8,385 | 23.58 | 197,735 |
| 2006-10-10 | IRBT | Sale | 1,365 | 24.05 | 32,821 |
| 2006-09-28 | IRBT | Sale | 3,250 | 20.53 | 66,716 |
| 2006-09-12 | IRBT | Sale | 3,250 | 18.45 | 59,962 |
| 2006-08-31 | IRBT | Sale | 3,250 | 17.94 | 58,305 |
| 2005-11-15 | IRBT | Sale | 52,854 | 24.00 | 1,268,496 |
| 2005-11-08 | IRBT | Sale | 81,658 | 24.00 | 1,959,792 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Greiner Helen (Director of Irobot Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.