Thomas L. Monahan serves as Executive at CORPORATE EXECUTIVE BOARD CO, where they oversee executive responsibilities. Since joining the company, Thomas L. Monahan has executed 101 insider transactions totaling $6.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 10, 2025 involved selling 35,433 shares valued at $2.1M.
Thomas L. Monahan currently holds 119,678 shares of CORPORATE EXECUTIVE BOARD CO (EXBD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas L. Monahan has been a net seller of EXBD stock. They have purchased $455.6K and sold $5.9M worth of shares.
Thomas L. Monahan's most recent insider trade was on Dec 10, 2025, when they sold 35,433 shares at $59.00 per share.
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| $N/A |
| Discretionary |
| Dec 10, 2025 | HSII | $0 | Disposition | 113,752 | $N/A | Discretionary |
| Dec 10, 2025 | HSII | $0 | Disposition | 72,863 | $N/A | Discretionary |
| Jul 31, 2024 | HSII | $302.9K | Purchase | 7,500 | $40.38 | Discretionary |
| May 2, 2024 | TRU | $0 | Award | 2,543 | $N/A | Discretionary |
| Mar 8, 2024 | HSII | $0 | Award | 97,150 | $N/A | Discretionary |
| Mar 8, 2024 | HSII | $0 | Award | 30,184 | $N/A | Discretionary |
| Nov 17, 2023 | TRU | $103.4K | Purchase | 1,800 | $57.46 | Discretionary |
| May 4, 2023 | TRU | $0 | Award | 2,989 | $N/A | Discretionary |
| May 11, 2022 | TRU | $0 | Award | 2,094 | $N/A | Discretionary |
| May 11, 2021 | TRU | $0 | Award | 1,621 | $N/A | Discretionary |
| May 12, 2020 | TRU | $0 | Award | 2,265 | $N/A | Discretionary |
| May 8, 2019 | TRU | $0 | Award | 2,571 | $N/A | Discretionary |
| Oct 5, 2018 | CVG | $0 | Disposition | 38,594 | $N/A | Discretionary |
| Oct 5, 2018 | CVG | $0 | Disposition | 10,119.34 | $N/A | Discretionary |
| Oct 5, 2018 | CVG | $0 | Disposition | 33,141 | $N/A | Discretionary |
| May 14, 2018 | CVG | $0 | Award | 5,210 | $N/A | Discretionary |
| May 8, 2018 | TRU | $0 | Award | 2,187 | $N/A | Discretionary |
| Jun 12, 2017 | TRU | $0 | Award | 3,544 | $N/A | Discretionary |
| May 15, 2017 | CVG | $0 | Award | 5,591 | $N/A | Discretionary |
| Apr 5, 2017 | CEB | $0 | Option Exercise | 16,911 | $N/A | Discretionary |
| Apr 5, 2017 | CEB | $678.6K | Payment | 8,606 | $78.85 | Discretionary |
| Apr 5, 2017 | CEB | $0 | Option Exercise | 35,980 | $N/A | Discretionary |
| Apr 5, 2017 | CEB | $1.4M | Payment | 18,310 | $78.85 | Discretionary |
| Apr 5, 2017 | CEB | $0 | Disposition | 17,670 | $N/A | Discretionary |
| Apr 5, 2017 | CEB | $0 | Disposition | 8,305 | $N/A | Discretionary |
| Apr 5, 2017 | CEB | $0 | Disposition | 221 | $N/A | Discretionary |
| Apr 5, 2017 | CEB | $0 | Disposition | 213,366 | $N/A | Discretionary |
| Mar 31, 2017 | CEB | $11.5K | Award | 221 | $52.02 | Discretionary |