MRSH
Marsh & McLennan Companies, Inc.$169.74-0.41 (-0.24%)Prev Close$170.15·MCap$84.34B·P/E21.39·Vol755.9K·Yield0.02%
▲
Buys (12M)
1
$201.6K
▼
Sells (12M)
5
$16.53M
◆
Net Activity
Net Seller
$16.33M
●
Active Insiders
3
last 12 mo
Over the past 12 months, insider activity at Marsh & McLennan Companies, Inc. (MRSH) has been dominated by selling, with 1 insider purchase totaling $201.6K and 5 insider sales totaling $16.53M. The most recent insider transaction was by Jones John Jude (officer: Chief Marketing Officer), who sold $410.1K worth of shares on Mar 12, 2026. Marsh & McLennan Companies, Inc. operates in the Financial Services sector, within the Insurance - Brokers industry, with a market cap of $84.34B.
MRSH Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 12, 2026 | Jones John Jude | officer: Chief Marketing Officer | Sell | 2,362 | $173.61 | $410.1K | 7,978 |
| Mar 5, 2026 | Doyle John Q | officer: President and CEO | Sell | 16,655 | $183.30 | $3.05M | 116,811 |
| Dec 2, 2025 | Doyle John Q | President and CEO | Sell | 21,079 | $182.22 | $3.84M | 87,681 |
| Sep 3, 2025 | Doyle John Q | President and CEO | Sell | 21,079 | $205.65 | $4.33M | 87,681 |
| Jul 31, 2025 | Anderson Anthony | Director | Buy | 1,000 | $201.61 | $201.6K | 2,000+100% |
| Jun 3, 2025 | Doyle John Q | President and CEO | Sell | 21,080 | $232.05 | $4.89M | 87,681 |
| Apr 7, 2025 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,237 | $246.00 | $550.3K | 13,522 |
| Apr 1, 2025 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 9,569 | $245.00 | $2.34M | 20,935-31% |
| Mar 14, 2025 | Studer Nicholas Mark | President and CEO of OWG | Sell | 49,390 | $230.16 | $11.37M | 28,329-64% |
| Mar 11, 2025 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 7,121 | $234.97 | $1.67M | 20,935-25% |
| Mar 11, 2025 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 10,510 | $234.97 | $2.47M | 33,678 |
| Mar 11, 2025 | Mills Stacy | Vice President and Controller | Sell | 1,317 | $234.97 | $309.5K | 2,923-31% |
| Mar 7, 2025 | Jones John Jude | Chief Marketing Officer | Sell | 10,824 | $235.14 | $2.55M | 7,978-58% |
| Mar 5, 2025 | South Martin | President & CEO, Marsh | Sell | 26,476 | $239.59 | $6.34M | 29,683-47% |
| Mar 4, 2025 | Doyle John Q | President and CEO | Sell | 21,080 | $237.05 | $5.00M | 87,681 |
| Mar 4, 2025 | Studer Nicholas Mark | President and CEO of OWG | Sell | 3,649 | $238.74 | $871.2K | 10,724-25% |
| Oct 31, 2024 | FANJUL OSCAR | Director | Sell | 5,000 | $221.05 | $1.11M | 48,549 |
| Sep 9, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,169 | $232.00 | $503.2K | 10,692 |
| Aug 26, 2024 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 50,928 | $225.22 | $11.47M | 33,678-60% |
| Aug 16, 2024 | FANJUL OSCAR | Director | Sell | 2,500 | $219.33 | $548.3K | 50,893 |
| Aug 6, 2024 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 15,465 | $225.95 | $3.49M | 40,152-28% |
| Aug 6, 2024 | Mills Stacy | Vice President and Controller | Sell | 4,101 | $225.77 | $925.9K | 2,923-58% |
| Jul 18, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,169 | $220.00 | $477.2K | 11,861 |
| Jun 17, 2024 | FANJUL OSCAR | Director | Sell | 6,000 | $209.01 | $1.25M | 56,393 |
| May 21, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,169 | $210.13 | $455.8K | 13,030 |
| Mar 18, 2024 | Mills Stacy | Vice President and Controller | Sell | 1,461 | $209.16 | $305.6K | 2,923-33% |
| Mar 12, 2024 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 9,994 | $205.00 | $2.05M | 20,935-32% |
| Mar 8, 2024 | Jones John Jude | Chief Marketing Officer | Sell | 1,505 | $203.67 | $306.5K | 7,978 |
| Mar 8, 2024 | South Martin | President & CEO, Marsh | Sell | 14,685 | $203.43 | $2.99M | 20,479-42% |
| Mar 6, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 4,338 | $201.39 | $873.7K | 16,368 |
| Mar 6, 2024 | Ferland Martine | President and CEO, Mercer | Sell | 9,128 | $201.63 | $1.84M | 9,979-48% |
| Mar 6, 2024 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 2,536 | $200.79 | $509.2K | 20,935 |
| Mar 6, 2024 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 12,494 | $200.79 | $2.51M | 33,678-27% |
| Mar 1, 2024 | Studer Nicholas Mark | President and CEO of OWG | Sell | 1,021 | $201.90 | $206.1K | 4,563 |
| Nov 29, 2023 | FANJUL OSCAR | Director | Sell | 5,000 | $200.17 | $1.00M | 58,178 |
| Nov 7, 2023 | Jones John Jude | Chief Marketing Officer | Sell | 4,908 | $193.08 | $947.7K | 7,978-38% |
| Aug 30, 2023 | FANJUL OSCAR | Director | Sell | 3,000 | $194.90 | $584.7K | 63,012 |
| Jul 28, 2023 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 12,976 | $192.20 | $2.49M | 20,935-38% |
| Jun 30, 2023 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 70,106 | $185.53 | $13.01M | 33,678-68% |
| May 4, 2023 | FANJUL OSCAR | Director | Sell | 5,500 | $179.72 | $988.5K | 64,616 |
| Apr 26, 2023 | FANJUL OSCAR | Director | Sell | 5,500 | $179.38 | $986.6K | 70,116 |
| Mar 7, 2023 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 3,140 | $165.22 | $518.8K | 20,935 |
| Mar 7, 2023 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 11,531 | $162.41 | $1.87M | 33,678-26% |
| Mar 7, 2023 | Mills Stacy | Vice President and Controller | Sell | 1,276 | $162.41 | $207.2K | 2,923-30% |
| Feb 9, 2023 | FANJUL OSCAR | Director | Sell | 2,900 | $173.70 | $503.7K | 75,447 |
| Feb 6, 2023 | FANJUL OSCAR | Director | Sell | 5,750 | $171.96 | $988.8K | 78,347 |
| Dec 15, 2022 | Beswick Paul | SVP, Chief Information Officer | Sell | 1,171 | $176.75 | $207.0K | 8,118 |
| Dec 13, 2022 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 8,694 | $172.34 | $1.50M | 20,595-30% |
| Dec 9, 2022 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 61,510 | $170.00 | $10.46M | 33,678-65% |
| Nov 30, 2022 | FANJUL OSCAR | Director | Sell | 6,000 | $169.27 | $1.02M | 87,097 |
Showing 1–50 of 69
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MRSH Insider Buying Activity
The following table shows recent insider purchases of Marsh & McLennan Companies, Inc. (MRSH) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jul 31, 2025 | Anderson Anthony | Director | Buy | 1,000 | $201.61 | $201.6K | 2,000+100% |
MRSH Insider Selling Activity
The following table shows recent insider sales of Marsh & McLennan Companies, Inc. (MRSH) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Mar 12, 2026 | Jones John Jude | officer: Chief Marketing Officer | Sell | 2,362 | $173.61 | $410.1K | 7,978 |
| Mar 5, 2026 | Doyle John Q | officer: President and CEO | Sell | 16,655 | $183.30 | $3.05M | 116,811 |
| Dec 2, 2025 | Doyle John Q | President and CEO | Sell | 21,079 | $182.22 | $3.84M | 87,681 |
| Sep 3, 2025 | Doyle John Q | President and CEO | Sell | 21,079 | $205.65 | $4.33M | 87,681 |
| Jun 3, 2025 | Doyle John Q | President and CEO | Sell | 21,080 | $232.05 | $4.89M | 87,681 |
| Apr 7, 2025 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,237 | $246.00 | $550.3K | 13,522 |
| Apr 1, 2025 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 9,569 | $245.00 | $2.34M | 20,935-31% |
| Mar 14, 2025 | Studer Nicholas Mark | President and CEO of OWG | Sell | 49,390 | $230.16 | $11.37M | 28,329-64% |
| Mar 11, 2025 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 7,121 | $234.97 | $1.67M | 20,935-25% |
| Mar 11, 2025 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 10,510 | $234.97 | $2.47M | 33,678 |
| Mar 11, 2025 | Mills Stacy | Vice President and Controller | Sell | 1,317 | $234.97 | $309.5K | 2,923-31% |
| Mar 7, 2025 | Jones John Jude | Chief Marketing Officer | Sell | 10,824 | $235.14 | $2.55M | 7,978-58% |
| Mar 5, 2025 | South Martin | President & CEO, Marsh | Sell | 26,476 | $239.59 | $6.34M | 29,683-47% |
| Mar 4, 2025 | Doyle John Q | President and CEO | Sell | 21,080 | $237.05 | $5.00M | 87,681 |
| Mar 4, 2025 | Studer Nicholas Mark | President and CEO of OWG | Sell | 3,649 | $238.74 | $871.2K | 10,724-25% |
| Oct 31, 2024 | FANJUL OSCAR | Director | Sell | 5,000 | $221.05 | $1.11M | 48,549 |
| Sep 9, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,169 | $232.00 | $503.2K | 10,692 |
| Aug 26, 2024 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 50,928 | $225.22 | $11.47M | 33,678-60% |
| Aug 16, 2024 | FANJUL OSCAR | Director | Sell | 2,500 | $219.33 | $548.3K | 50,893 |
| Aug 6, 2024 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 15,465 | $225.95 | $3.49M | 40,152-28% |
| Aug 6, 2024 | Mills Stacy | Vice President and Controller | Sell | 4,101 | $225.77 | $925.9K | 2,923-58% |
| Jul 18, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,169 | $220.00 | $477.2K | 11,861 |
| Jun 17, 2024 | FANJUL OSCAR | Director | Sell | 6,000 | $209.01 | $1.25M | 56,393 |
| May 21, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 2,169 | $210.13 | $455.8K | 13,030 |
| Mar 18, 2024 | Mills Stacy | Vice President and Controller | Sell | 1,461 | $209.16 | $305.6K | 2,923-33% |
| Mar 12, 2024 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 9,994 | $205.00 | $2.05M | 20,935-32% |
| Mar 8, 2024 | Jones John Jude | Chief Marketing Officer | Sell | 1,505 | $203.67 | $306.5K | 7,978 |
| Mar 8, 2024 | South Martin | President & CEO, Marsh | Sell | 14,685 | $203.43 | $2.99M | 20,479-42% |
| Mar 6, 2024 | Beswick Paul | SVP, Chief Information Officer | Sell | 4,338 | $201.39 | $873.7K | 16,368 |
| Mar 6, 2024 | Ferland Martine | President and CEO, Mercer | Sell | 9,128 | $201.63 | $1.84M | 9,979-48% |
| Mar 6, 2024 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 2,536 | $200.79 | $509.2K | 20,935 |
| Mar 6, 2024 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 12,494 | $200.79 | $2.51M | 33,678-27% |
| Mar 1, 2024 | Studer Nicholas Mark | President and CEO of OWG | Sell | 1,021 | $201.90 | $206.1K | 4,563 |
| Nov 29, 2023 | FANJUL OSCAR | Director | Sell | 5,000 | $200.17 | $1.00M | 58,178 |
| Nov 7, 2023 | Jones John Jude | Chief Marketing Officer | Sell | 4,908 | $193.08 | $947.7K | 7,978-38% |
| Aug 30, 2023 | FANJUL OSCAR | Director | Sell | 3,000 | $194.90 | $584.7K | 63,012 |
| Jul 28, 2023 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 12,976 | $192.20 | $2.49M | 20,935-38% |
| Jun 30, 2023 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 70,106 | $185.53 | $13.01M | 33,678-68% |
| May 4, 2023 | FANJUL OSCAR | Director | Sell | 5,500 | $179.72 | $988.5K | 64,616 |
| Apr 26, 2023 | FANJUL OSCAR | Director | Sell | 5,500 | $179.38 | $986.6K | 70,116 |
| Mar 7, 2023 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 3,140 | $165.22 | $518.8K | 20,935 |
| Mar 7, 2023 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 11,531 | $162.41 | $1.87M | 33,678-26% |
| Mar 7, 2023 | Mills Stacy | Vice President and Controller | Sell | 1,276 | $162.41 | $207.2K | 2,923-30% |
| Feb 9, 2023 | FANJUL OSCAR | Director | Sell | 2,900 | $173.70 | $503.7K | 75,447 |
| Feb 6, 2023 | FANJUL OSCAR | Director | Sell | 5,750 | $171.96 | $988.8K | 78,347 |
| Dec 15, 2022 | Beswick Paul | SVP, Chief Information Officer | Sell | 1,171 | $176.75 | $207.0K | 8,118 |
| Dec 13, 2022 | Klisura Dean Michael | President & CEO, Guy Carpenter | Sell | 8,694 | $172.34 | $1.50M | 20,595-30% |
| Dec 9, 2022 | MCGIVNEY MARK C | Chief Financial Officer | Sell | 61,510 | $170.00 | $10.46M | 33,678-65% |
| Nov 30, 2022 | FANJUL OSCAR | Director | Sell | 6,000 | $169.27 | $1.02M | 87,097 |
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