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Buy MRSH
Marsh & Mclennan Companies Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 59.47. In total, the insiders bought 1.2M and sold 92.22K MRSH shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
59.47 |
| ● Buy | 1.2M shares |
| ● Sell | 92.22K shares |
|
86% Buy Activity
Moderate Negative Correlation
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No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Feb 28, 2026 Sell |
Mills Stacy Vice President And Controller |
1 277 Value: $238.5K |
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Feb 28, 2026 Buy |
Mills Stacy Vice President And Controller |
2 723 Value: $452.5K |
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Feb 28, 2026 Buy |
Mcgivney Mark C Chief Financial Officer |
17 961 Value: $2.98M |
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Feb 28, 2026 Sell |
Mcgivney Mark C Chief Financial Officer |
9 170 Value: $1.71M |
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Feb 28, 2026 Buy |
Mcgivney Mark C Chief Financial Officer |
17 961 Value: $2.98M |
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Feb 28, 2026 Buy |
Klisura Dean Michael President & CEO, Guy Carpenter |
9 383 Value: $1.56M |
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Feb 28, 2026 Sell |
Klisura Dean Michael President & CEO, Guy Carpenter |
5 189 Value: $969.0K |
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Feb 28, 2026 Buy |
Klisura Dean Michael President & CEO, Guy Carpenter |
9 383 Value: $1.56M |
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Feb 28, 2026 Buy |
Jones John Jude Chief Marketing Officer |
4 826 Value: $802.0K |
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Feb 28, 2026 Sell |
Jones John Jude Chief Marketing Officer |
2 464 Value: $460.1K |
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Feb 28, 2026 Buy |
Jones John Jude Chief Marketing Officer |
4 826 Value: $802.0K |
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Feb 28, 2026 Buy |
Fernandez Carmen SVP, Chief People Officer |
6 970 Value: $1.16M |
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Feb 28, 2026 Sell |
Fernandez Carmen SVP, Chief People Officer |
3 855 Value: $719.9K |
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Feb 28, 2026 Buy |
Fernandez Carmen SVP, Chief People Officer |
6 970 Value: $1.16M |
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Feb 28, 2026 Buy |
Doyle John Q President And CEO |
59 510 Value: $9.89M |
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Feb 28, 2026 Sell |
Doyle John Q President And CEO |
30 380 Value: $5.67M |
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Feb 28, 2026 Buy |
Doyle John Q President And CEO |
59 510 Value: $9.89M |
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Feb 28, 2026 Buy |
Brennan Katherine SVP And General Counsel |
6 970 Value: $1.16M |
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Feb 28, 2026 Sell |
Brennan Katherine SVP And General Counsel |
3 855 Value: $719.9K |
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Feb 28, 2026 Buy |
Brennan Katherine SVP And General Counsel |
6 970 Value: $1.16M |
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Feb 28, 2026 Buy |
Beswick Paul SVP, Chief Information Officer |
6 970 Value: $1.16M |
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Feb 28, 2026 Sell |
Beswick Paul SVP, Chief Information Officer |
3 403 Value: $635.5K |
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Feb 28, 2026 Buy |
Beswick Paul SVP, Chief Information Officer |
6 970 Value: $1.16M |
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Feb 25, 2026 Buy |
Harrison Peter |
0 Value: $0 |
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Feb 24, 2026 Buy |
Tomlinson Patrick President And CEO, Mercer |
1 609 Value: $287.1K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
