Insider Trading activities of Corporate Executive Board Co insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Corporate Executive Board Co since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Corporate Executive Board Co since year 2005. Table 2 shows the detailed insider transactions of Corporate Executive Board Co since 2005. The reporting company's ticker symbol is CEB. The reporting company's CIK number is 1066104.
The total value of stock buying since 2005 is $419,161.
The total value of stock sales since 2005 is $54,382,203.
The total value of stock option exercises since 2005 is $63,541,501.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Corporate Executive Board Co (CEB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-04 0 $0 0 $0 122,377 $0
2017-03 0 $0 0 $0 46,548 $0
2017-02 0 $0 0 $0 13,530 $0
2016-12 0 $0 0 $0 471 $0
2016-11 0 $0 0 $0 30,000 $900,300
2016-05 0 $0 7,250 $450,007 30,000 $900,300
2016-04 0 $0 0 $0 15,802 $0
2016-03 0 $0 0 $0 35,762 $0
2016-01 0 $0 0 $0 472 $0
2015-11 0 $0 1,133 $84,975 0 $0
2015-05 0 $0 2,290 $195,772 0 $0
2015-04 0 $0 0 $0 13,403 $0
2015-03 0 $0 2,968 $231,355 37,566 $0
2015-02 0 $0 50,562 $3,963,714 103,267 $3,231,935
2015-01 0 $0 0 $0 5,374 $0
2014-12 0 $0 0 $0 30,000 $2,046,600
2014-11 0 $0 16,736 $1,229,757 27,251 $1,111,295
2014-08 0 $0 6,300 $389,025 0 $0
2014-07 0 $0 8,700 $537,312 0 $0
2014-06 0 $0 0 $0 30,000 $2,007,900
2014-04 0 $0 0 $0 15,946 $0
2014-03 0 $0 20,442 $1,569,876 132,233 $6,103,484
2014-02 0 $0 4,370 $321,151 30,000 $2,007,900
2014-01 0 $0 0 $0 2,809 $213,484
2013-11 0 $0 5,000 $360,000 0 $0
2013-06 0 $0 0 $0 5,822 $0
2013-04 0 $0 0 $0 51,932 $0
2013-03 0 $0 0 $0 76,807 $1,515,031
2013-02 0 $0 13,060 $710,411 102,240 $4,790,332
2012-12 0 $0 4,200 $197,778 0 $0
2012-11 2,200 $90,868 0 $0 3,095 $99,968
2012-06 0 $0 0 $0 5,823 $0
2012-04 0 $0 0 $0 35,224 $0
2012-03 0 $0 0 $0 41,319 $0
2012-02 0 $0 0 $0 10,000 $324,099
2011-12 300 $11,832 0 $0 0 $0
2011-08 2,000 $58,120 0 $0 0 $0
2011-06 0 $0 0 $0 5,823 $0
2011-05 0 $0 0 $0 17,635 $0
2011-03 0 $0 3,000 $111,479 41,747 $0
2011-02 1,000 $39,947 0 $0 0 $0
2010-11 0 $0 4,194 $138,611 0 $0
2010-08 0 $0 3,816 $110,664 0 $0
2010-07 0 $0 0 $0 3,678 $0
2010-04 0 $0 0 $0 32,301 $0
2010-03 0 $0 0 $0 17,005 $0
2010-02 0 $0 0 $0 10,000 $211,900
2009-08 700 $17,339 0 $0 0 $0
2009-06 0 $0 0 $0 11,141 $0
2009-05 641 $10,435 0 $0 7,357 $0
2009-03 0 $0 0 $0 12,958 $0
2009-02 1,000 $17,350 0 $0 0 $0
2008-05 0 $0 0 $0 10,000 $71,200
2008-04 0 $0 0 $0 40,365 $0
2008-03 0 $0 0 $0 35,697 $0
2007-03 0 $0 0 $0 6,563 $200,598
2006-05 1,000 $105,990 0 $0 0 $0
2006-03 0 $0 463,922 $43,780,316 1,030,737 $37,805,175
2005-05 1,000 $67,280 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Corporate Executive Board Co insiders (CEB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-04-05 Lynn Haniel J (Group President) Option Ex 6,148 .00 0
2017-04-05 Thune Warren (Group President) Option Ex 6,148 .00 0
2017-04-05 Rauch Stacey (Director) Option Ex 5,820 .00 0
2017-04-05 Cox L Kevin (Director) Option Ex 5,332 .00 0
2017-04-05 Carter Stephen Martin (Director) Option Ex 5,332 .00 0
2017-04-05 Corbet Kathleen A (Director) Option Ex 4,006 .00 0
2017-04-05 Coburn Gordon (Director) Option Ex 5,332 .00 0
2017-04-05 Monahan Thomas L (Chief Executive Officer) Option Ex 52,891 .00 0
2017-04-05 Jones Melody L (Chief Administrative Officer) Option Ex 7,686 .00 0
2017-04-05 Lindahl Richard S (Chief Financial Officer) Option Ex 7,686 .00 0
2017-04-05 Leemon Daniel O (Director) Option Ex 5,332 .00 0
2017-04-05 Tarr Jeffrey R (Director) Option Ex 5,332 .00 0
2017-04-05 Bailar Gregor (Director) Option Ex 5,332 .00 0
2017-03-27 Lynn Haniel J (Group President) Option Ex 4,742 .00 0
2017-03-27 Thune Warren (Group President) Option Ex 4,742 .00 0
2017-03-27 Rauch Stacey (Director) Option Ex 462 .00 0
2017-03-27 Anschutz Barron (Chief Accounting Officer) Option Ex 1,526 .00 0
2017-03-27 Cox L Kevin (Director) Option Ex 1,491 .00 0
2017-03-27 Carter Stephen Martin (Director) Option Ex 1,491 .00 0
2017-03-27 Coburn Gordon (Director) Option Ex 1,491 .00 0
2017-03-27 Monahan Thomas L (Chief Executive Officer) Option Ex 14,114 .00 0
2017-03-27 Jones Melody L (Chief Administrative Officer) Option Ex 6,008 .00 0
2017-03-27 Lindahl Richard S (Chief Financial Officer) Option Ex 6,008 .00 0
2017-03-27 Leemon Daniel O (Director) Option Ex 1,491 .00 0
2017-03-27 Tarr Jeffrey R (Director) Option Ex 1,491 .00 0
2017-03-27 Bailar Gregor (Director) Option Ex 1,491 .00 0
2017-02-17 Lynn Haniel J (Group President) Option Ex 2,255 .00 0
2017-02-17 Thune Warren (Group President) Option Ex 2,255 .00 0
2017-02-17 Monahan Thomas L (Chief Executive Officer) Option Ex 4,510 .00 0
2017-02-17 Jones Melody L (Chief Administrative Officer) Option Ex 2,255 .00 0
2017-02-17 Lindahl Richard S (Chief Financial Officer) Option Ex 2,255 .00 0
2016-12-12 Rauch Stacey (Director) Option Ex 471 .00 0
2016-11-04 Cox L Kevin (Director) Option Ex 30,000 30.01 900,300
2016-05-02 Tarr Jeffrey R (Director) Sale 7,250 62.07 450,007
2016-05-02 Tarr Jeffrey R (Director) Option Ex 30,000 30.01 900,300
2016-04-25 Lynn Haniel J (Group President) Option Ex 1,710 .00 0
2016-04-25 Thune Warren (Group President) Option Ex 1,710 .00 0
2016-04-25 Rauch Stacey (Director) Option Ex 462 .00 0
2016-04-25 Anschutz Barron (Chief Accounting Officer) Option Ex 428 .00 0
2016-04-25 Cox L Kevin (Director) Option Ex 462 .00 0
2016-04-25 Carter Stephen Martin (Director) Option Ex 462 .00 0
2016-04-25 Coburn Gordon (Director) Option Ex 462 .00 0
2016-04-25 Monahan Thomas L (Chief Executive Officer) Option Ex 4,616 .00 0
2016-04-25 Jones Melody L (Chief Administrative Officer) Option Ex 2,052 .00 0
2016-04-25 Lindahl Richard S (Chief Financial Officer) Option Ex 2,052 .00 0
2016-04-25 Leemon Daniel O (Director) Option Ex 462 .00 0
2016-04-25 Tarr Jeffrey R (Director) Option Ex 462 .00 0
2016-04-25 Bailar Gregor (Director) Option Ex 462 .00 0
2016-03-28 Anschutz Barron (Chief Accounting Officer) Option Ex 1,696 .00 0
2016-03-28 Cox L Kevin (Director) Option Ex 1,626 .00 0
2016-03-28 Carter Stephen Martin (Director) Option Ex 1,626 .00 0
2016-03-28 Coburn Gordon (Director) Option Ex 1,626 .00 0
2016-03-28 Monahan Thomas L (Chief Executive Officer) Option Ex 14,872 .00 0
2016-03-28 Jones Melody L (Chief Administrative Officer) Option Ex 6,345 .00 0
2016-03-28 Lindahl Richard S (Chief Financial Officer) Option Ex 6,345 .00 0
2016-03-28 Leemon Daniel O (Director) Option Ex 1,626 .00 0
2016-01-11 Rauch Stacey (Director) Option Ex 472 .00 0
2015-11-19 Leemon Daniel O (Director) Sale 1,133 75.00 84,975
2015-05-04 Bailar Gregor (Director) Sale 2,290 85.49 195,772
2015-04-27 Lynn Haniel J (Group President) Option Ex 1,487 .00 0
2015-04-27 Thune Warren (Group President) Option Ex 1,487 .00 0
2015-04-27 Cox L Kevin (Director) Option Ex 455 .00 0
2015-04-27 Carter Stephen Martin (Director) Option Ex 455 .00 0
2015-04-27 Coburn Gordon (Director) Option Ex 455 .00 0
2015-04-27 Monahan Thomas L (Chief Executive Officer) Option Ex 4,199 .00 0
2015-04-27 Jones Melody L (Chief Administrative Officer) Option Ex 1,750 .00 0
2015-04-27 Lindahl Richard S (Chief Financial Officer) Option Ex 1,750 .00 0
2015-04-27 Leemon Daniel O (Director) Option Ex 455 .00 0
2015-04-27 Tarr Jeffrey R (Director) Option Ex 455 .00 0
2015-04-27 Bailar Gregor (Director) Option Ex 455 .00 0
2015-03-30 Thune Warren (Group President) Option Ex 3,709 .00 0
2015-03-30 Cox L Kevin (Director) Option Ex 1,236 .00 0
2015-03-30 Carter Stephen Martin (Director) Option Ex 1,236 .00 0
2015-03-30 Coburn Gordon (Director) Option Ex 1,236 .00 0
2015-03-30 Monahan Thomas L (Chief Executive Officer) Option Ex 10,808 .00 0
2015-03-30 Lindahl Richard S (Chief Financial Officer) Option Ex 4,945 .00 0
2015-03-30 Tarr Jeffrey R (Director) Option Ex 1,236 .00 0
2015-03-30 Bailar Gregor (Director) Option Ex 1,236 .00 0
2015-03-27 Thune Warren (Group President) Option Ex 1,546 .00 0
2015-03-27 Cox L Kevin (Director) Option Ex 574 .00 0
2015-03-27 Carter Stephen Martin (Director) Option Ex 574 .00 0
2015-03-27 Coburn Gordon (Director) Option Ex 574 .00 0
2015-03-27 Monahan Thomas L (Chief Executive Officer) Option Ex 5,300 .00 0
2015-03-27 Lindahl Richard S (Chief Financial Officer) Option Ex 2,208 .00 0
2015-03-27 Tarr Jeffrey R (Director) Option Ex 574 .00 0
2015-03-27 Bailar Gregor (Director) Option Ex 574 .00 0
2015-03-02 Karch Nancy J (Other) Sale 2,968 77.95 231,355
2015-02-20 Lynn Haniel J (Group President) Option Ex 2,843 .00 0
2015-02-20 Thune Warren (Group President) Option Ex 2,843 .00 0
2015-02-20 Monahan Thomas L (Chief Executive Officer) Option Ex 8,216 .00 0
2015-02-20 Jones Melody L (Chief Administrative Officer) Option Ex 5,056 .00 0
2015-02-20 Lindahl Richard S (Chief Financial Officer) Option Ex 5,056 .00 0
2015-02-19 Carter Stephen Martin (Director) Sale 3,200 79.50 254,400
2015-02-17 Carter Stephen Martin (Director) Option Ex 7,251 40.78 295,695
2015-02-13 Jones Melody L (Chief Administrative Officer) Sale 9,478 78.79 746,771
2015-02-13 Leemon Daniel O (Director) Sale 3,444 78.50 270,354
2015-02-12 Monahan Thomas L (Chief Executive Officer) Sale 27,622 78.12 2,157,830
2015-02-12 Monahan Thomas L (Chief Executive Officer) Option Ex 57,500 40.78 2,344,850
2015-02-12 Jones Melody L (Chief Administrative Officer) Sale 5,280 78.05 412,104
2015-02-09 Coburn Gordon (Director) Option Ex 7,251 40.78 295,695
2015-02-09 Leemon Daniel O (Director) Option Ex 7,251 40.78 295,695
2015-02-06 Karch Nancy J (Other) Sale 1,538 79.49 122,255
2015-01-02 Karch Nancy J (Director) Option Ex 5,374 .00 0
2014-12-03 Coburn Gordon (Director) Option Ex 30,000 68.22 2,046,600
2014-11-07 Lynn Haniel J (Group President) Sale 4,807 73.64 353,987
2014-11-06 Lynn Haniel J (Group President) Option Ex 20,000 40.78 815,600
2014-11-05 Bailar Gregor (Director) Sale 9,388 73.46 689,642
2014-11-05 Bailar Gregor (Director) Option Ex 7,251 40.78 295,695
2014-11-04 Leemon Daniel O (Director) Sale 2,541 73.25 186,128
2014-08-01 Lindahl Richard S (Chief Financial Officer) Sale 6,300 61.75 389,025
2014-07-31 Lindahl Richard S (Chief Financial Officer) Sale 8,700 61.76 537,312
2014-06-09 Carter Stephen Martin (Director) Option Ex 30,000 66.93 2,007,900
2014-04-28 Meyer Stephen (Chief Commercial Officer) Option Ex 2,209 .00 0
2014-04-28 Cox L Kevin (Director) Option Ex 574 .00 0
2014-04-28 Carter Stephen Martin (Director) Option Ex 574 .00 0
2014-04-28 Coburn Gordon (Director) Option Ex 574 .00 0
2014-04-28 Monahan Thomas L (Chief Executive Officer) Option Ex 5,301 .00 0
2014-04-28 Jones Melody L (Chief Administrative Officer) Option Ex 2,209 .00 0
2014-04-28 Karch Nancy J (Director) Option Ex 574 .00 0
2014-04-28 Lindahl Richard S (Chief Financial Officer) Option Ex 2,209 .00 0
2014-04-28 Leemon Daniel O (Director) Option Ex 574 .00 0
2014-04-28 Tarr Jeffrey R (Director) Option Ex 574 .00 0
2014-04-28 Bailar Gregor (Director) Option Ex 574 .00 0
2014-03-31 Meyer Stephen (Chief Commercial Officer) Option Ex 5,495 .00 0
2014-03-31 Cox L Kevin (Director) Option Ex 639 .00 0
2014-03-31 Carter Stephen Martin (Director) Option Ex 1,618 .00 0
2014-03-31 Coburn Gordon (Director) Option Ex 1,618 .00 0
2014-03-31 Monahan Thomas L (Chief Executive Officer) Option Ex 10,333 .00 0
2014-03-31 Jones Melody L (Chief Human Resources Officer) Option Ex 5,495 .00 0
2014-03-31 Karch Nancy J (Director) Option Ex 1,618 .00 0
2014-03-31 Lindahl Richard S (Chief Financial Officer) Option Ex 4,516 .00 0
2014-03-31 Leemon Daniel O (Director) Option Ex 1,618 .00 0
2014-03-31 Tarr Jeffrey R (Director) Option Ex 639 .00 0
2014-03-31 Bailar Gregor (Director) Option Ex 1,618 .00 0
2014-03-28 Meyer Stephen (Chief Commercial Officer) Option Ex 2,388 .00 0
2014-03-28 Cox L Kevin (Director) Option Ex 597 .00 0
2014-03-28 Carter Stephen Martin (Director) Option Ex 597 .00 0
2014-03-28 Coburn Gordon (Director) Option Ex 597 .00 0
2014-03-28 Monahan Thomas L (Chief Executive Officer) Option Ex 5,374 .00 0
2014-03-28 Jones Melody L (Chief Human Resources Officer) Option Ex 2,388 .00 0
2014-03-28 Karch Nancy J (Director) Option Ex 597 .00 0
2014-03-28 Lindahl Richard S (Chief Financial Officer) Option Ex 2,388 .00 0
2014-03-28 Leemon Daniel O (Director) Option Ex 597 .00 0
2014-03-28 Tarr Jeffrey R (Director) Option Ex 597 .00 0
2014-03-28 Bailar Gregor (Director) Option Ex 597 .00 0
2014-03-12 Jones Melody L (Chief Human Resources Officer) Sale 8,195 75.89 621,918
2014-03-11 Jones Melody L (Chief Human Resources Officer) Sale 400 77.11 30,844
2014-03-10 Meyer Stephen (Chief Commercial Officer) Sale 10,707 77.41 828,828
2014-03-06 Jones Melody L (Chief Human Resources Officer) Sale 287 77.40 22,213
2014-03-05 Monahan Thomas L (Chief Executive Officer) Sale 853 77.46 66,073
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Insider trading activities including stock purchases, stock sales, and option exercises of CEB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Corporate Executive Board Co (symbol CEB, CIK number 1066104) see the Securities and Exchange Commission (SEC) website.