The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Chwang Ronald since 2006.
The trader's CIK number is 1230767.
At the time of the last reporting, Chwang Ronald 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 |
| 2017 | IRBT | 0 | $0 | 16,640 | $1,557,810 | 0 | $0 |
| 2016 | IRBT | 0 | $0 | 160,000 | $6,370,280 | 20,000 | $311,600 |
| 2015 | IRBT | 0 | $0 | 0 | $0 | 10,000 | $140,500 |
| 2014 | IRBT | 0 | $0 | 23,059 | $1,020,099 | 10,000 | $198,500 |
| 2013 | IRBT | 0 | $0 | 131,000 | $4,104,618 | 13,000 | $236,600 |
| 2012 | IRBT | 0 | $0 | 22,400 | $736,467 | 0 | $0 |
| 2011 | IRBT | 0 | $0 | 186,125 | $5,567,277 | 37,000 | $888,000 |
| 2010 | IRBT | 0 | $0 | 160,445 | $3,195,830 | 0 | $0 |
| 2008 | IRBT | 0 | $0 | 451,167 | $8,135,832 | 0 | $0 |
| 2007 | IRBT | 0 | $0 | 494,942 | $9,443,676 | 0 | $0 |
| 2006 | IRBT | 0 | $0 | 145,892 | $3,132,805 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-08-29 | IRBT | Sale | 10,000 | 92.71 | 927,099 |
| 2017-08-01 | IRBT | Sale | 3,243 | 106.32 | 344,786 |
| 2017-05-02 | IRBT | Sale | 3,397 | 84.17 | 285,925 |
| 2016-12-08 | IRBT | Option Ex | 10,000 | 17.70 | 177,000 |
| 2016-12-08 | IRBT | Sale | 10,000 | 59.25 | 592,480 |
| 2016-08-10 | IRBT | Sale | 10,000 | 40.11 | 401,070 |
| 2016-06-13 | IRBT | Option Ex | 10,000 | 13.46 | 134,600 |
| 2016-06-08 | IRBT | Sale | 11,676 | 38.43 | 448,708 |
| 2016-06-09 | IRBT | Sale | 2,134 | 38.21 | 81,540 |
| 2016-06-06 | IRBT | Sale | 20,000 | 38.28 | 765,600 |
| 2016-06-07 | IRBT | Sale | 34,235 | 38.37 | 1,313,596 |
| 2016-06-02 | IRBT | Sale | 30,000 | 38.49 | 1,154,790 |
| 2016-06-03 | IRBT | Sale | 16,009 | 38.34 | 613,705 |
| 2016-06-01 | IRBT | Sale | 25,946 | 38.49 | 998,791 |
| 2015-06-17 | IRBT | Option Ex | 10,000 | 14.05 | 140,500 |
| 2014-03-06 | IRBT | Sale | 5,000 | 46.79 | 233,950 |
| 2014-03-04 | IRBT | Option Ex | 5,000 | 19.85 | 99,250 |
| 2014-03-04 | IRBT | Sale | 5,000 | 43.52 | 217,600 |
| 2014-03-06 | IRBT | Option Ex | 5,000 | 19.85 | 99,250 |
| 2014-02-24 | IRBT | Sale | 3,059 | 45.75 | 139,949 |
| 2014-02-11 | IRBT | Sale | 10,000 | 42.86 | 428,600 |
| 2013-05-20 | IRBT | Option Ex | 3,000 | 24.00 | 72,000 |
| 2013-05-20 | IRBT | Sale | 3,000 | 34.63 | 103,890 |
| 2013-05-15 | IRBT | Sale | 11,700 | 34.57 | 404,469 |
| 2013-05-13 | IRBT | Sale | 8,300 | 32.52 | 269,916 |
| 2013-05-09 | IRBT | Sale | 20,000 | 31.00 | 620,000 |
| 2013-05-10 | IRBT | Sale | 20,000 | 32.72 | 654,400 |
| 2013-05-06 | IRBT | Sale | 8,000 | 29.96 | 239,680 |
| 2013-05-07 | IRBT | Sale | 20,000 | 30.93 | 618,600 |
| 2013-05-08 | IRBT | Sale | 20,000 | 31.14 | 622,800 |
| 2013-04-26 | IRBT | Sale | 3,800 | 28.46 | 108,148 |
| 2013-04-30 | IRBT | Sale | 2,500 | 28.55 | 71,375 |
| 2013-04-29 | IRBT | Sale | 13,700 | 28.57 | 391,340 |
| 2013-04-29 | IRBT | Option Ex | 10,000 | 16.46 | 164,600 |
| 2012-01-25 | IRBT | Sale | 16,600 | 32.87 | 545,559 |
| 2012-01-26 | IRBT | Sale | 900 | 33.12 | 29,811 |
| 2012-01-27 | IRBT | Sale | 4,900 | 32.88 | 161,097 |
| 2011-11-16 | IRBT | Sale | 3,000 | 32.50 | 97,500 |
| 2011-11-16 | IRBT | Option Ex | 3,000 | 24.00 | 72,000 |
| 2011-11-11 | IRBT | Option Ex | 2,000 | 24.00 | 48,000 |
| 2011-11-11 | IRBT | Sale | 2,000 | 33.03 | 66,060 |
| 2011-11-04 | IRBT | Option Ex | 7,000 | 24.00 | 168,000 |
| 2011-11-04 | IRBT | Sale | 7,000 | 33.42 | 233,940 |
| 2011-11-03 | IRBT | Sale | 5,000 | 33.64 | 168,220 |
| 2011-11-02 | IRBT | Option Ex | 2,059 | 24.00 | 49,416 |
| 2011-10-28 | IRBT | Option Ex | 2,000 | 24.00 | 48,000 |
| 2011-10-31 | IRBT | Sale | 5,941 | 34.54 | 205,196 |
| 2011-11-02 | IRBT | Sale | 2,059 | 33.52 | 69,017 |
| 2011-10-31 | IRBT | Option Ex | 5,941 | 24.00 | 142,584 |
| 2011-10-28 | IRBT | Sale | 2,000 | 33.25 | 66,500 |
| 2011-11-01 | IRBT | Sale | 1,500 | 32.35 | 48,523 |
| 2011-10-31 | IRBT | Sale | 9,800 | 34.05 | 333,719 |
| 2011-10-28 | IRBT | Sale | 3,400 | 33.10 | 112,550 |
| 2011-10-27 | IRBT | Sale | 21,325 | 35.21 | 750,767 |
| 2011-10-26 | IRBT | Sale | 20,000 | 33.09 | 661,740 |
| 2011-10-24 | IRBT | Sale | 3,100 | 30.05 | 93,158 |
| 2011-03-09 | IRBT | Option Ex | 5,000 | 24.00 | 120,000 |
| 2011-03-09 | IRBT | Sale | 5,000 | 29.80 | 148,980 |
| 2011-03-08 | IRBT | Sale | 5,000 | 29.45 | 147,250 |
| 2011-03-07 | IRBT | Sale | 3,900 | 29.21 | 113,903 |
| 2011-03-08 | IRBT | Option Ex | 5,000 | 24.00 | 120,000 |
| 2011-03-07 | IRBT | Option Ex | 3,900 | 24.00 | 93,600 |
| 2011-03-04 | IRBT | Sale | 1,100 | 29.20 | 32,121 |
| 2011-03-04 | IRBT | Option Ex | 1,100 | 24.00 | 26,400 |
| 2011-01-12 | IRBT | Sale | 10,655 | 25.91 | 276,039 |
| 2011-01-13 | IRBT | Sale | 7,900 | 26.07 | 205,945 |
| 2011-01-14 | IRBT | Sale | 18,100 | 26.02 | 470,907 |
| 2011-01-10 | IRBT | Sale | 10,000 | 25.90 | 258,990 |
| 2011-01-11 | IRBT | Sale | 4,545 | 25.72 | 116,901 |
| 2011-01-07 | IRBT | Sale | 8,800 | 26.06 | 229,301 |
| 2011-01-06 | IRBT | Sale | 25,000 | 26.40 | 660,050 |
| 2010-11-24 | IRBT | Sale | 5,000 | 20.52 | 102,585 |
| 2010-11-26 | IRBT | Sale | 1,418 | 20.71 | 29,371 |
| 2010-11-15 | IRBT | Sale | 9,027 | 21.01 | 189,621 |
| 2010-11-08 | IRBT | Sale | 19,900 | 20.15 | 400,985 |
| 2010-11-04 | IRBT | Sale | 25,000 | 20.17 | 504,250 |
| 2010-11-05 | IRBT | Sale | 100 | 20.18 | 2,018 |
| 2010-04-29 | IRBT | Sale | 100,000 | 19.67 | 1,967,000 |
| 2008-09-11 | IRBT | Sale | 14,900 | 14.07 | 209,643 |
| 2008-09-12 | IRBT | Sale | 2,800 | 13.91 | 38,948 |
| 2008-09-08 | IRBT | Sale | 20,000 | 14.36 | 287,260 |
| 2008-09-09 | IRBT | Sale | 30,000 | 14.64 | 439,350 |
| 2008-09-10 | IRBT | Sale | 25,301 | 14.40 | 364,460 |
| 2008-03-13 | IRBT | Sale | 900 | 18.94 | 17,046 |
| 2008-03-12 | IRBT | Sale | 9,100 | 19.04 | 173,264 |
| 2008-03-11 | IRBT | Sale | 45,000 | 19.03 | 856,350 |
| 2008-03-10 | IRBT | Sale | 45,502 | 19.00 | 864,538 |
| 2008-03-07 | IRBT | Sale | 26,655 | 19.01 | 506,711 |
| 2008-03-03 | IRBT | Sale | 15,400 | 18.87 | 290,598 |
| 2008-03-04 | IRBT | Sale | 60,000 | 19.05 | 1,142,700 |
| 2008-03-05 | IRBT | Sale | 80,000 | 19.02 | 1,521,600 |
| 2008-03-06 | IRBT | Sale | 40,000 | 19.16 | 766,200 |
| 2008-02-29 | IRBT | Sale | 35,609 | 18.45 | 657,164 |
| 2007-09-28 | IRBT | Sale | 745 | 20.00 | 14,900 |
| 2007-09-27 | IRBT | Sale | 1,155 | 20.02 | 23,123 |
| 2007-09-14 | IRBT | Sale | 5,000 | 23.68 | 118,400 |
| 2007-09-11 | IRBT | Sale | 11,158 | 23.16 | 258,419 |
| 2007-09-12 | IRBT | Sale | 5,000 | 23.11 | 115,550 |
| 2007-09-13 | IRBT | Sale | 5,000 | 23.81 | 119,050 |
| 2007-09-10 | IRBT | Sale | 10,000 | 22.59 | 225,900 |
| 2007-09-06 | IRBT | Sale | 10,000 | 23.85 | 238,500 |
| 2007-09-07 | IRBT | Sale | 10,000 | 22.67 | 226,700 |
| 2007-09-04 | IRBT | Sale | 10,000 | 22.06 | 220,600 |
| 2007-09-05 | IRBT | Sale | 10,000 | 23.05 | 230,500 |
| 2007-09-06 | IRBT | Sale | 10,000 | 23.66 | 236,600 |
| 2007-08-29 | IRBT | Sale | 6,884 | 21.05 | 144,908 |
| 2007-08-30 | IRBT | Sale | 15,000 | 21.85 | 327,750 |
| 2007-08-31 | IRBT | Sale | 10,000 | 22.05 | 220,500 |
| 2007-08-24 | IRBT | Sale | 10,000 | 21.68 | 216,800 |
| 2007-08-27 | IRBT | Sale | 9,800 | 21.23 | 208,054 |
| 2007-08-21 | IRBT | Sale | 10,000 | 21.97 | 219,700 |
| 2007-08-22 | IRBT | Sale | 10,000 | 21.73 | 217,300 |
| 2007-08-23 | IRBT | Sale | 10,000 | 21.84 | 218,400 |
| 2007-08-16 | IRBT | Sale | 11,300 | 21.86 | 246,961 |
| 2007-08-17 | IRBT | Sale | 10,000 | 22.00 | 220,000 |
| 2007-08-20 | IRBT | Sale | 10,000 | 21.87 | 218,700 |
| 2007-08-10 | IRBT | Sale | 3,600 | 20.04 | 72,144 |
| 2007-08-09 | IRBT | Sale | 5,000 | 19.99 | 99,949 |
| 2007-08-08 | IRBT | Sale | 3,000 | 19.29 | 57,870 |
| 2007-07-26 | IRBT | Sale | 2,500 | 19.05 | 47,625 |
| 2007-07-27 | IRBT | Sale | 2,200 | 19.07 | 41,954 |
| 2007-07-20 | IRBT | Sale | 2,500 | 19.08 | 47,699 |
| 2007-07-23 | IRBT | Sale | 2,500 | 18.98 | 47,450 |
| 2007-07-19 | IRBT | Sale | 2,500 | 19.44 | 48,600 |
| 2007-07-18 | IRBT | Sale | 2,500 | 19.08 | 47,699 |
| 2007-07-17 | IRBT | Sale | 2,500 | 20.05 | 50,125 |
| 2007-07-16 | IRBT | Sale | 2,500 | 20.42 | 51,050 |
| 2007-07-12 | IRBT | Sale | 2,500 | 20.36 | 50,900 |
| 2007-07-13 | IRBT | Sale | 2,500 | 20.47 | 51,175 |
| 2007-07-09 | IRBT | Sale | 2,500 | 19.29 | 48,225 |
| 2007-07-10 | IRBT | Sale | 2,500 | 19.44 | 48,600 |
| 2007-07-11 | IRBT | Sale | 2,500 | 19.52 | 48,800 |
| 2007-07-03 | IRBT | Sale | 2,500 | 19.30 | 48,250 |
| 2007-07-06 | IRBT | Sale | 2,500 | 19.16 | 47,900 |
| 2007-07-05 | IRBT | Sale | 2,500 | 19.35 | 48,375 |
| 2007-07-02 | IRBT | Sale | 2,500 | 19.41 | 48,525 |
| 2007-06-27 | IRBT | Sale | 2,500 | 19.08 | 47,699 |
| 2007-06-28 | IRBT | Sale | 2,500 | 19.80 | 49,500 |
| 2007-06-29 | IRBT | Sale | 2,500 | 19.90 | 49,750 |
| 2007-06-26 | IRBT | Sale | 2,500 | 19.48 | 48,700 |
| 2007-06-25 | IRBT | Sale | 2,500 | 20.18 | 50,450 |
| 2007-06-22 | IRBT | Sale | 2,500 | 20.17 | 50,425 |
| 2007-06-19 | IRBT | Sale | 4,500 | 18.02 | 81,112 |
| 2007-06-20 | IRBT | Sale | 4,500 | 18.66 | 83,992 |
| 2007-06-21 | IRBT | Sale | 2,500 | 19.58 | 48,949 |
| 2007-06-14 | IRBT | Sale | 7,754 | 17.04 | 132,128 |
| 2007-06-15 | IRBT | Sale | 4,100 | 17.92 | 73,472 |
| 2007-06-18 | IRBT | Sale | 4,500 | 18.07 | 81,292 |
| 2007-06-13 | IRBT | Sale | 2,500 | 16.62 | 41,550 |
| 2007-06-12 | IRBT | Sale | 2,500 | 16.52 | 41,300 |
| 2007-06-11 | IRBT | Sale | 2,500 | 16.72 | 41,800 |
| 2007-06-07 | IRBT | Sale | 2,500 | 16.47 | 41,175 |
| 2007-06-08 | IRBT | Sale | 2,500 | 16.61 | 41,525 |
| 2007-06-06 | IRBT | Sale | 2,500 | 16.52 | 41,300 |
| 2007-06-01 | IRBT | Sale | 5,746 | 16.21 | 93,142 |
| 2007-06-04 | IRBT | Sale | 2,500 | 16.14 | 40,350 |
| 2007-06-05 | IRBT | Sale | 2,500 | 16.26 | 40,650 |
| 2007-05-31 | IRBT | Sale | 5,000 | 16.49 | 82,449 |
| 2007-05-30 | IRBT | Sale | 5,000 | 16.48 | 82,400 |
| 2007-05-29 | IRBT | Sale | 5,000 | 16.11 | 80,550 |
| 2007-05-23 | IRBT | Sale | 4,900 | 16.10 | 78,890 |
| 2007-05-24 | IRBT | Sale | 5,000 | 16.13 | 80,650 |
| 2007-05-25 | IRBT | Sale | 5,000 | 16.18 | 80,900 |
| 2007-05-22 | IRBT | Sale | 4,310 | 16.03 | 69,089 |
| 2007-05-21 | IRBT | Sale | 7,500 | 16.05 | 120,337 |
| 2007-05-18 | IRBT | Sale | 5,000 | 15.58 | 77,900 |
| 2007-05-14 | IRBT | Sale | 2,500 | 15.57 | 38,925 |
| 2007-05-15 | IRBT | Sale | 1,900 | 15.32 | 29,108 |
| 2007-05-16 | IRBT | Sale | 100 | 15.50 | 1,550 |
| 2007-05-10 | IRBT | Sale | 5,000 | 15.57 | 77,850 |
| 2007-05-09 | IRBT | Sale | 5,000 | 15.51 | 77,550 |
| 2007-05-11 | IRBT | Sale | 2,400 | 15.60 | 37,440 |
| 2007-05-04 | IRBT | Sale | 1,141 | 15.50 | 17,685 |
| 2007-05-07 | IRBT | Sale | 5,000 | 15.84 | 79,200 |
| 2007-05-08 | IRBT | Sale | 5,000 | 15.71 | 78,550 |
| 2007-05-01 | IRBT | Sale | 2,549 | 16.04 | 40,885 |
| 2007-04-30 | IRBT | Sale | 9,200 | 16.11 | 148,212 |
| 2007-04-27 | IRBT | Sale | 5,000 | 16.17 | 80,850 |
| 2007-04-26 | IRBT | Sale | 10,000 | 16.07 | 160,700 |
| 2007-04-23 | IRBT | Sale | 2,880 | 15.01 | 43,214 |
| 2007-04-24 | IRBT | Sale | 10,120 | 15.36 | 155,473 |
| 2007-04-25 | IRBT | Sale | 22,000 | 15.29 | 336,380 |
| 2007-04-04 | IRBT | Sale | 700 | 15.01 | 10,507 |
| 2007-04-03 | IRBT | Sale | 11,700 | 15.01 | 175,558 |
| 2007-03-08 | IRBT | Sale | 14,000 | 15.06 | 210,910 |
| 2007-03-07 | IRBT | Sale | 8,600 | 15.05 | 129,473 |
| 2006-11-28 | IRBT | Sale | 10,000 | 18.93 | 189,300 |
| 2006-11-21 | IRBT | Sale | 14,616 | 20.02 | 292,685 |
| 2006-11-17 | IRBT | Sale | 10,300 | 19.70 | 202,910 |
| 2006-11-20 | IRBT | Sale | 3,084 | 20.00 | 61,680 |
| 2006-11-15 | IRBT | Sale | 30,000 | 20.42 | 612,690 |
| 2006-11-16 | IRBT | Sale | 2,000 | 20.16 | 40,320 |
| 2006-10-27 | IRBT | Sale | 2,699 | 22.33 | 60,268 |
| 2006-10-24 | IRBT | Sale | 7,500 | 23.30 | 174,750 |
| 2006-10-25 | IRBT | Sale | 1,793 | 23.87 | 42,791 |
| 2006-10-18 | IRBT | Sale | 2,100 | 24.51 | 51,473 |
| 2006-10-11 | IRBT | Sale | 9,400 | 24.06 | 226,126 |
| 2006-10-10 | IRBT | Sale | 3,100 | 24.02 | 74,449 |
| 2006-10-06 | IRBT | Sale | 12,500 | 23.01 | 287,675 |
| 2006-10-04 | IRBT | Sale | 15,000 | 22.08 | 331,155 |
| 2006-09-20 | IRBT | Sale | 6,100 | 22.00 | 134,200 |
| 2006-09-15 | IRBT | Sale | 700 | 22.19 | 15,533 |
| 2006-09-15 | IRBT | Sale | 15,000 | 22.32 | 334,800 |
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 Chwang Ronald (Director of Irobot Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.