- Corporate Officers - M
- Monahan Thomas L
Insider Trading History of Monahan Thomas L
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Monahan Thomas L since 2006.
This trader's CIK number is 1208408.
At the time of last reporting, Monahan Thomas L was the Chief Executive Officer of Heidrick & Struggles International Inc. (stock ticker symbol HSII).
Also see all insider trading activities at Heidrick & Struggles International Inc.
Note that in the past
MONAHAN THOMAS L also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Heidrick & Struggles International Inc (HSII) by Monahan Thomas L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | HSII | 5,000 | $227,750 | 0 | $0 | 0 | $0 |
| 2024 | HSII | 5,000 | $236,950 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Corporate Executive Board Co (CEB) by Monahan Thomas L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | CEB | 0 | $0 | 0 | $0 | 71,515 | $0 |
| 2016 | CEB | 0 | $0 | 0 | $0 | 19,488 | $0 |
| 2015 | CEB | 0 | $0 | 27,622 | $2,157,830 | 86,023 | $2,344,850 |
| 2014 | CEB | 0 | $0 | 853 | $66,073 | 78,508 | $4,370,000 |
| 2013 | CEB | 0 | $0 | 0 | $0 | 73,377 | $1,515,031 |
| 2012 | CEB | 1,200 | $49,368 | 0 | $0 | 27,786 | $99,968 |
| 2011 | CEB | 0 | $0 | 0 | $0 | 22,851 | $0 |
| 2010 | CEB | 0 | $0 | 0 | $0 | 21,547 | $0 |
| 2009 | CEB | 0 | $0 | 0 | $0 | 10,782 | $0 |
| 2008 | CEB | 0 | $0 | 0 | $0 | 21,564 | $0 |
| 2006 | CEB | 0 | $0 | 38,452 | $3,628,715 | 141,775 | $4,494,975 |
Yearly summary of insider trading at Transunion (TRU) by Monahan Thomas L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | TRU | 1,800 | $103,420 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Monahan Thomas L:
1. Heidrick & Struggles International Inc (HSII)
2. Corporate Executive Board Co (CEB)
3. Transunion (TRU)
Table 1. Insider trading of Heidrick & Struggles International Inc (HSII) by Monahan Thomas L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-03-06 | HSII | Buy | 5,000 | 45.55 | 227,750 |
| 2024-11-08 | HSII | Buy | 5,000 | 47.39 | 236,950 |
Table 2. Insider trading of Corporate Executive Board Co (CEB) by Monahan Thomas L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-04-05 | CEB | Option Ex | 52,891 | .00 | 0 |
| 2017-03-27 | CEB | Option Ex | 14,114 | .00 | 0 |
| 2017-02-17 | CEB | Option Ex | 4,510 | .00 | 0 |
| 2016-04-25 | CEB | Option Ex | 4,616 | .00 | 0 |
| 2016-03-28 | CEB | Option Ex | 14,872 | .00 | 0 |
| 2015-04-27 | CEB | Option Ex | 4,199 | .00 | 0 |
| 2015-03-27 | CEB | Option Ex | 5,300 | .00 | 0 |
| 2015-03-30 | CEB | Option Ex | 10,808 | .00 | 0 |
| 2015-02-20 | CEB | Option Ex | 8,216 | .00 | 0 |
| 2015-02-12 | CEB | Sale | 27,622 | 78.12 | 2,157,830 |
| 2015-02-12 | CEB | Option Ex | 57,500 | 40.78 | 2,344,850 |
| 2014-04-28 | CEB | Option Ex | 5,301 | .00 | 0 |
| 2014-03-28 | CEB | Option Ex | 5,374 | .00 | 0 |
| 2014-03-31 | CEB | Option Ex | 10,333 | .00 | 0 |
| 2014-03-05 | CEB | Sale | 853 | 77.46 | 66,073 |
| 2014-03-04 | CEB | Option Ex | 57,500 | 76.00 | 4,370,000 |
| 2013-04-29 | CEB | Option Ex | 5,374 | .00 | 0 |
| 2013-04-01 | CEB | Option Ex | 10,333 | .00 | 0 |
| 2013-03-25 | CEB | Option Ex | 10,765 | .00 | 0 |
| 2013-03-04 | CEB | Option Ex | 46,905 | 32.30 | 1,515,031 |
| 2012-11-20 | EXBD | Buy | 1,200 | 41.14 | 49,368 |
| 2012-11-20 | EXBD | Option Ex | 3,095 | 32.30 | 99,968 |
| 2012-04-30 | EXBD | Option Ex | 5,435 | .00 | 0 |
| 2012-04-02 | EXBD | Option Ex | 4,898 | .00 | 0 |
| 2012-03-26 | EXBD | Option Ex | 10,765 | .00 | 0 |
| 2012-03-05 | EXBD | Option Ex | 3,593 | .00 | 0 |
| 2011-05-01 | EXBD | Option Ex | 4,898 | .00 | 0 |
| 2011-03-25 | EXBD | Option Ex | 10,766 | .00 | 0 |
| 2011-03-07 | EXBD | Option Ex | 3,593 | .00 | 0 |
| 2011-03-05 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2010-04-26 | EXBD | Option Ex | 10,766 | .00 | 0 |
| 2010-03-15 | EXBD | Option Ex | 3,593 | .00 | 0 |
| 2010-03-08 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2010-03-05 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2009-05-01 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2009-03-16 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2009-03-09 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2008-04-07 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2008-03-14 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2008-04-07 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2008-03-14 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2008-04-07 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2008-03-14 | EXBD | Option Ex | 3,594 | .00 | 0 |
| 2006-03-22 | EXBD | Option Ex | 53,085 | 31.70 | 1,683,059 |
| 2006-03-17 | EXBD | Sale | 38,452 | 94.37 | 3,628,715 |
| 2006-03-16 | EXBD | Option Ex | 88,690 | 31.70 | 2,811,916 |
Table 3. Insider trading of Transunion (TRU) by Monahan Thomas L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-11-17 | TRU | Buy | 1,800 | 57.46 | 103,420 |
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 Monahan Thomas L
(Chief Executive Officer of Heidrick & Struggles International Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.