The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Kirshbaum Michael T since 2007.
The trader's CIK number is 1353721.
At the time of the last reporting, Kirshbaum Michael T was the Chief Financial Offi of Advisory Board Co. (stock ticker symbol ABCO).
Also see all insider trading activities at Advisory Board Co.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2017 | ABCO | 0 | $0 | 0 | $0 | 13,912 | $225,658 |
| 2016 | ABCO | 0 | $0 | 12,000 | $471,144 | 40,751 | $586,228 |
| 2015 | ABCO | 0 | $0 | 31,500 | $1,704,642 | 40,087 | $567,210 |
| 2014 | ABCO | 0 | $0 | 10,500 | $654,805 | 20,446 | $238,513 |
| 2013 | ABCO | 0 | $0 | 36,000 | $1,995,104 | 45,022 | $445,368 |
| 2012 | ABCO | 0 | $0 | 29,500 | $1,669,386 | 33,557 | $653,362 |
| 2011 | ABCO | 0 | $0 | 12,500 | $752,665 | 16,888 | $346,612 |
| 2010 | ABCO | 0 | $0 | 3,500 | $162,293 | 4,587 | $66,290 |
| 2009 | ABCO | 0 | $0 | 0 | $0 | 563 | $0 |
| 2008 | ABCO | 0 | $0 | 945 | $52,731 | 945 | $11,226 |
| 2007 | ABCO | 0 | $0 | 1,890 | $101,443 | 1,890 | $22,452 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-04-18 | ABCO | Option Ex | 1,974 | .00 | 0 |
| 2017-04-10 | ABCO | Option Ex | 10,297 | 21.91 | 225,658 |
| 2017-04-11 | ABCO | Option Ex | 1,641 | .00 | 0 |
| 2016-12-20 | ABCO | Option Ex | 2,400 | 16.58 | 39,791 |
| 2016-12-20 | ABCO | Sale | 2,400 | 32.92 | 79,008 |
| 2016-11-21 | ABCO | Option Ex | 2,400 | 16.58 | 39,791 |
| 2016-11-21 | ABCO | Sale | 2,400 | 36.05 | 86,520 |
| 2016-10-20 | ABCO | Option Ex | 2,400 | 16.58 | 39,791 |
| 2016-10-20 | ABCO | Sale | 2,400 | 42.80 | 102,720 |
| 2016-09-20 | ABCO | Sale | 2,400 | 43.01 | 103,224 |
| 2016-09-20 | ABCO | Option Ex | 2,400 | 16.58 | 39,791 |
| 2016-08-22 | ABCO | Sale | 2,400 | 41.53 | 99,672 |
| 2016-04-18 | ABCO | Option Ex | 1,974 | .00 | 0 |
| 2016-04-17 | ABCO | Option Ex | 2,032 | .00 | 0 |
| 2016-04-11 | ABCO | Option Ex | 1,641 | .00 | 0 |
| 2016-03-15 | ABCO | Option Ex | 25,504 | 16.75 | 427,064 |
| 2015-07-15 | ABCO | Sale | 5,250 | 57.94 | 304,185 |
| 2015-07-15 | ABCO | Option Ex | 5,250 | 9.26 | 48,615 |
| 2015-06-15 | ABCO | Option Ex | 5,250 | 9.26 | 48,615 |
| 2015-06-15 | ABCO | Sale | 11,191 | 52.06 | 582,603 |
| 2015-05-11 | ABCO | Option Ex | 1,641 | .00 | 0 |
| 2015-04-17 | ABCO | Option Ex | 2,032 | .00 | 0 |
| 2015-04-18 | ABCO | Option Ex | 1,974 | .00 | 0 |
| 2015-04-15 | ABCO | Option Ex | 2,940 | .00 | 0 |
| 2015-02-26 | ABCO | Sale | 15,059 | 54.31 | 817,854 |
| 2015-02-26 | ABCO | Option Ex | 21,000 | 22.38 | 469,980 |
| 2014-05-19 | ABCO | Option Ex | 1,974 | .00 | 0 |
| 2014-04-28 | ABCO | Option Ex | 3,000 | .00 | 0 |
| 2014-04-17 | ABCO | Option Ex | 2,032 | .00 | 0 |
| 2014-04-15 | ABCO | Option Ex | 5,565 | 11.19 | 62,272 |
| 2014-04-15 | ABCO | Sale | 2,625 | 59.19 | 155,360 |
| 2014-03-17 | ABCO | Sale | 2,625 | 67.26 | 176,557 |
| 2014-03-17 | ABCO | Option Ex | 2,625 | 22.38 | 58,747 |
| 2014-02-18 | ABCO | Option Ex | 2,625 | 22.38 | 58,747 |
| 2014-02-18 | ABCO | Sale | 2,625 | 61.88 | 162,448 |
| 2014-01-15 | ABCO | Sale | 2,625 | 61.12 | 160,440 |
| 2014-01-15 | ABCO | Option Ex | 2,625 | 22.38 | 58,747 |
| 2013-12-16 | ABCO | Option Ex | 3,000 | 16.58 | 49,739 |
| 2013-12-16 | ABCO | Sale | 3,000 | 61.12 | 183,360 |
| 2013-11-15 | ABCO | Option Ex | 3,000 | 16.58 | 49,739 |
| 2013-11-15 | ABCO | Sale | 3,000 | 61.88 | 185,640 |
| 2013-10-15 | ABCO | Option Ex | 3,000 | 16.58 | 49,739 |
| 2013-10-15 | ABCO | Sale | 3,000 | 65.07 | 195,209 |
| 2013-09-16 | ABCO | Sale | 3,000 | 58.47 | 175,410 |
| 2013-09-16 | ABCO | Option Ex | 3,000 | 16.58 | 49,739 |
| 2013-08-15 | ABCO | Sale | 3,000 | 56.62 | 169,845 |
| 2013-08-15 | ABCO | Option Ex | 3,000 | 9.26 | 27,780 |
| 2013-07-15 | ABCO | Sale | 3,000 | 56.01 | 168,030 |
| 2013-07-15 | ABCO | Option Ex | 3,000 | 9.26 | 27,780 |
| 2013-06-17 | ABCO | Option Ex | 3,000 | 9.26 | 27,780 |
| 2013-06-17 | ABCO | Sale | 3,000 | 53.28 | 159,840 |
| 2013-05-17 | ABCO | Option Ex | 2,032 | .00 | 0 |
| 2013-05-15 | ABCO | Sale | 3,000 | 49.09 | 147,270 |
| 2013-05-15 | ABCO | Option Ex | 3,000 | 9.26 | 27,780 |
| 2013-04-29 | ABCO | Option Ex | 3,000 | .00 | 0 |
| 2013-04-15 | ABCO | Sale | 3,000 | 51.70 | 155,100 |
| 2013-04-15 | ABCO | Option Ex | 5,940 | 4.63 | 27,502 |
| 2013-03-15 | ABCO | Sale | 3,000 | 49.41 | 148,230 |
| 2013-03-15 | ABCO | Option Ex | 3,000 | 9.26 | 27,780 |
| 2013-03-06 | ABCO | Option Ex | 1,050 | .00 | 0 |
| 2013-02-15 | ABCO | Option Ex | 3,000 | 9.26 | 27,780 |
| 2013-02-15 | ABCO | Sale | 3,000 | 50.09 | 150,270 |
| 2013-01-15 | ABCO | Sale | 3,000 | 52.30 | 156,900 |
| 2013-01-15 | ABCO | Option Ex | 3,000 | 17.41 | 52,230 |
| 2012-12-17 | ABCO | Option Ex | 3,000 | 17.41 | 52,230 |
| 2012-12-17 | ABCO | Sale | 3,000 | 48.63 | 145,890 |
| 2012-11-15 | ABCO | Sale | 3,000 | 44.87 | 134,610 |
| 2012-11-15 | ABCO | Option Ex | 3,000 | 17.41 | 52,230 |
| 2012-10-15 | ABCO | Option Ex | 3,000 | 17.41 | 52,230 |
| 2012-10-15 | ABCO | Sale | 3,000 | 47.93 | 143,790 |
| 2012-09-17 | ABCO | Option Ex | 3,000 | 17.41 | 52,230 |
| 2012-09-17 | ABCO | Sale | 3,000 | 46.17 | 138,510 |
| 2012-08-15 | ABCO | Option Ex | 3,000 | 17.41 | 52,230 |
| 2012-08-15 | ABCO | Sale | 3,000 | 41.12 | 123,359 |
| 2012-07-16 | ABCO | Sale | 3,000 | 50.23 | 150,690 |
| 2012-07-16 | ABCO | Option Ex | 3,000 | 14.64 | 43,920 |
| 2012-06-20 | ABCO | Option Ex | 3,000 | 14.64 | 43,920 |
| 2012-06-20 | ABCO | Sale | 3,000 | 49.87 | 149,610 |
| 2012-05-15 | ABCO | Sale | 1,500 | 93.79 | 140,685 |
| 2012-05-15 | ABCO | Option Ex | 2,970 | 14.64 | 43,480 |
| 2012-04-27 | ABCO | Option Ex | 1,500 | .00 | 0 |
| 2012-04-16 | ABCO | Option Ex | 1,500 | 29.28 | 43,920 |
| 2012-04-16 | ABCO | Sale | 1,500 | 85.23 | 127,845 |
| 2012-04-02 | ABCO | Option Ex | 562 | .00 | 0 |
| 2012-03-06 | ABCO | Option Ex | 525 | .00 | 0 |
| 2012-02-22 | ABCO | Sale | 1,375 | 76.15 | 104,706 |
| 2012-02-22 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2012-02-07 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2012-02-07 | ABCO | Sale | 1,375 | 73.16 | 100,595 |
| 2012-01-20 | ABCO | Sale | 1,375 | 78.00 | 107,250 |
| 2012-01-20 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2012-01-06 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2012-01-06 | ABCO | Sale | 1,375 | 74.07 | 101,846 |
| 2011-12-22 | ABCO | Sale | 1,375 | 73.84 | 101,530 |
| 2011-12-22 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2011-12-07 | ABCO | Sale | 1,375 | 73.33 | 100,828 |
| 2011-12-07 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2011-11-22 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2011-11-22 | ABCO | Sale | 1,375 | 67.95 | 93,431 |
| 2011-11-07 | ABCO | Sale | 1,375 | 71.31 | 98,051 |
| 2011-11-07 | ABCO | Option Ex | 1,375 | 39.45 | 54,243 |
| 2011-08-22 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-08-22 | ABCO | Sale | 875 | 57.89 | 50,653 |
| 2011-07-20 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-07-20 | ABCO | Sale | 875 | 55.10 | 48,212 |
| 2011-06-20 | ABCO | Sale | 875 | 51.44 | 45,010 |
| 2011-06-20 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-05-27 | ABCO | Option Ex | 1,500 | .00 | 0 |
| 2011-05-20 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-05-20 | ABCO | Sale | 875 | 50.89 | 44,528 |
| 2011-04-20 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-04-20 | ABCO | Sale | 875 | 46.33 | 40,538 |
| 2011-04-01 | ABCO | Option Ex | 1,800 | .00 | 0 |
| 2011-03-31 | ABCO | Option Ex | 563 | .00 | 0 |
| 2011-03-21 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-03-21 | ABCO | Sale | 875 | 48.42 | 42,367 |
| 2011-03-07 | ABCO | Option Ex | 525 | .00 | 0 |
| 2011-02-22 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2011-02-22 | ABCO | Sale | 875 | 51.50 | 45,062 |
| 2011-01-20 | ABCO | Sale | 875 | 48.52 | 42,455 |
| 2011-01-20 | ABCO | Option Ex | 875 | 18.52 | 16,205 |
| 2010-12-20 | ABCO | Option Ex | 875 | 18.76 | 16,415 |
| 2010-12-20 | ABCO | Sale | 875 | 48.71 | 42,621 |
| 2010-11-22 | ABCO | Sale | 875 | 47.65 | 41,693 |
| 2010-11-22 | ABCO | Option Ex | 875 | 19.00 | 16,625 |
| 2010-10-20 | ABCO | Option Ex | 875 | 19.00 | 16,625 |
| 2010-10-20 | ABCO | Sale | 875 | 46.69 | 40,853 |
| 2010-09-20 | ABCO | Option Ex | 875 | 19.00 | 16,625 |
| 2010-09-20 | ABCO | Sale | 875 | 42.43 | 37,126 |
| 2010-03-31 | ABCO | Option Ex | 562 | .00 | 0 |
| 2010-03-08 | ABCO | Option Ex | 525 | .00 | 0 |
| 2009-03-31 | ABCO | Option Ex | 563 | .00 | 0 |
| 2008-02-28 | ABCO | Option Ex | 945 | 11.88 | 11,226 |
| 2008-02-28 | ABCO | Sale | 945 | 55.80 | 52,731 |
| 2007-08-31 | ABCO | Option Ex | 945 | 11.88 | 11,226 |
| 2007-08-31 | ABCO | Sale | 945 | 57.18 | 54,033 |
| 2007-05-30 | ABCO | Option Ex | 945 | 11.88 | 11,226 |
| 2007-05-30 | ABCO | Sale | 945 | 50.17 | 47,410 |
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 Kirshbaum Michael T (Chief Financial Offi of Advisory Board Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.