Michael T. Kirshbaum serves as Executive at ADVISORY BOARD CO, where they oversee executive responsibilities. Since joining the company, Michael T. Kirshbaum has executed 195 insider transactions totaling $7.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 19, 2014 involved selling 718 shares valued at $36.2K.
Michael T. Kirshbaum currently holds 41,171 shares of ADVISORY BOARD CO (ABCO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael T. Kirshbaum has been a net seller of ABCO stock. They have purchased $0 and sold $7.6M worth of shares.
Michael T. Kirshbaum's most recent insider trade was on May 19, 2014, when they sold 718 shares at $50.46 per share.
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| $N/A |
| Discretionary |
| Apr 28, 2014 | ABCO | $62.8K | Payment | 1,091 | $57.58 | Discretionary |
| Apr 28, 2014 | ABCO | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Apr 17, 2014 | ABCO | $44.7K | Payment | 739 | $60.46 | Discretionary |
| Apr 17, 2014 | ABCO | $0 | Option Exercise | 2,032 | $N/A | Discretionary |
| Apr 15, 2014 | ABCO | $0 | Option Exercise | 2,940 | $N/A | Discretionary |
| Apr 15, 2014 | ABCO | $58.7K | Option Exercise | 2,625 | $22.38 | Discretionary |
| Apr 15, 2014 | ABCO | $146.1K | Sale | 2,482 | $58.88 | Discretionary |
| Apr 15, 2014 | ABCO | $8.5K | Sale | 143 | $59.49 | Discretionary |
| Apr 15, 2014 | ABCO | $63.8K | Payment | 1,069 | $59.72 | Discretionary |
| Mar 17, 2014 | ABCO | $176.6K | Sale | 2,625 | $67.26 | Discretionary |
| Mar 17, 2014 | ABCO | $58.7K | Option Exercise | 2,625 | $22.38 | Discretionary |
| Feb 18, 2014 | ABCO | $58.7K | Option Exercise | 2,625 | $22.38 | Discretionary |
| Feb 18, 2014 | ABCO | $100.2K | Sale | 1,625 | $61.65 | Discretionary |
| Feb 18, 2014 | ABCO | $62.1K | Sale | 1,000 | $62.12 | Discretionary |
| Jan 15, 2014 | ABCO | $160.4K | Sale | 2,625 | $61.12 | Discretionary |
| Jan 15, 2014 | ABCO | $58.7K | Option Exercise | 2,625 | $22.38 | Discretionary |
| Dec 17, 2013 | ABCO | $0 | Gift | 85 | $N/A | Discretionary |
| Dec 16, 2013 | ABCO | $49.7K | Option Exercise | 3,000 | $16.58 | Discretionary |
| Dec 16, 2013 | ABCO | $183.4K | Sale | 3,000 | $61.12 | Discretionary |
| Nov 15, 2013 | ABCO | $12.5K | Sale | 200 | $62.34 | Discretionary |
| Nov 15, 2013 | ABCO | $172.0K | Sale | 2,800 | $61.42 | Discretionary |
| Nov 15, 2013 | ABCO | $49.7K | Option Exercise | 3,000 | $16.58 | Discretionary |
| Oct 15, 2013 | ABCO | $49.7K | Option Exercise | 3,000 | $16.58 | Discretionary |
| Oct 15, 2013 | ABCO | $195.2K | Sale | 3,000 | $65.07 | Discretionary |
| Sep 16, 2013 | ABCO | $175.4K | Sale | 3,000 | $58.47 | Discretionary |
| Sep 16, 2013 | ABCO | $49.7K | Option Exercise | 3,000 | $16.58 | Discretionary |
| Aug 15, 2013 | ABCO | $84.3K | Sale | 1,500 | $56.17 | Discretionary |
| Aug 15, 2013 | ABCO | $85.6K | Sale | 1,500 | $57.06 | Discretionary |