Vanessa Ames Wittman serves as Executive at MARSH & MCLENNAN COMPANIES, INC., where they oversee executive responsibilities. Since joining the company, Vanessa Ames Wittman has executed 60 insider transactions totaling $17.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 15, 2025 involved selling 15 shares valued at $80.4K.
Vanessa Ames Wittman currently holds 702 shares of MARSH & MCLENNAN COMPANIES, INC. (MMC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Vanessa Ames Wittman has been a net seller of MMC stock. They have purchased $0 and sold $17.0M worth of shares.
Vanessa Ames Wittman's most recent insider trade was on Dec 15, 2025, when they sold 15 shares at $5362.00 per share.
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| $5030.00 |
| Discretionary |
| Oct 15, 2025 | BKNG | $79.4K | Sale | 15 | $5291.98 | Discretionary |
| Sep 15, 2025 | BKNG | $82.5K | Sale | 15 | $5500.00 | Discretionary |
| Jun 6, 2024 | OSCR | $0 | Award | 8,974 | $N/A | Discretionary |
| May 30, 2024 | BKNG | $0 | Award | 71 | $N/A | Discretionary |
| Jun 8, 2023 | OSCR | $0 | Award | 19,751 | $N/A | Discretionary |
| May 30, 2023 | BKNG | $0 | Award | 102 | $N/A | Discretionary |
| Jun 9, 2022 | OSCR | $0 | Award | 35,787 | $N/A | Discretionary |
| May 30, 2022 | BKNG | $0 | Award | 117 | $N/A | Discretionary |
| May 30, 2021 | BKNG | $0 | Award | 112 | $N/A | Discretionary |
| Mar 5, 2021 | OSCR | $0 | Award | 50,000 | $N/A | Discretionary |
| May 30, 2020 | BKNG | $0 | Award | 162 | $N/A | Discretionary |
| Jun 6, 2019 | BKNG | $0 | Award | 150 | $N/A | Discretionary |
| Jun 8, 2018 | ULTA | $150.0K | Sale | 600 | $249.94 | Discretionary |
| Jun 6, 2018 | ULTA | $0 | Award | 587 | $N/A | Discretionary |
| May 31, 2018 | (SIRI) | $79.2K | Option Exercise | 20,000 | $3.96 | Discretionary |
| May 31, 2018 | (SIRI) | $0 | Award | 23 | $N/A | Discretionary |
| May 31, 2018 | (SIRI) | $309.9K | Sale | 43,405 | $7.14 | Discretionary |
| May 31, 2018 | (SIRI) | $350.4K | Payment | 49,078 | $7.14 | Discretionary |
| May 31, 2018 | (SIRI) | $48.7K | Option Exercise | 15,408 | $3.16 | Discretionary |
| May 31, 2018 | (SIRI) | $222.6K | Option Exercise | 57,075 | $3.90 | Discretionary |
| Mar 9, 2018 | (SIRI) | $453.6K | Sale | 69,471 | $6.53 | Discretionary |
| Mar 9, 2018 | (SIRI) | $172.7K | Option Exercise | 49,059 | $3.52 | Discretionary |
| Mar 9, 2018 | (SIRI) | $146.1K | Option Exercise | 46,226 | $3.16 | Discretionary |
| Mar 9, 2018 | (SIRI) | $79.6K | Option Exercise | 34,905 | $2.28 | Discretionary |
| Mar 9, 2018 | (SIRI) | $397.7K | Payment | 60,719 | $6.55 | Discretionary |
| Feb 28, 2018 | (SIRI) | $0 | Award | 26 | $N/A | Discretionary |
| Nov 30, 2017 | (SIRI) | $0 | Award | 26 | $N/A | Discretionary |
| Aug 31, 2017 | (SIRI) | $0 | Award | 24 | $N/A | Discretionary |