Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of Marsh & Mclennan Companies, Inc. (MMC)
since 2015 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of Marsh & Mclennan Companies, Inc..
Table 2 shows the detailed insider transactions.
This company's CIK number is 62709.
Total stock buying since 2015: $1,429,698.
Total stock sales since 2015: $547,867,616.
Total stock option exercises since 2015: $51,414,610.
Table 3. Detailed insider trading at Marsh & Mclennan Companies, Inc. (MMC)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2025-09-02 | Doyle John Q (President and CEO) | Sale | 21,079 | 205.65 | 4,334,896 |
| 2025-09-02 | Doyle John Q (President and CEO) | Option Ex | 21,079 | 63.09 | 1,329,874 |
| 2025-07-30 | Anderson Anthony (Director) | Buy | 500 | 201.03 | 100,512 |
| 2025-07-29 | Anderson Anthony (Director) | Buy | 500 | 202.20 | 101,100 |
| 2025-04-03 | Beswick Paul (SVP, Chief Information Officer) | Sale | 2,237 | 246.00 | 550,302 |
| 2025-04-03 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,000 | 118.86 | 118,865 |
| 2025-03-31 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 9,569 | 245.00 | 2,344,405 |
| 2025-03-31 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 9,569 | 83.05 | 794,667 |
| 2025-03-17 | Tomlinson Patrick (President and CEO, Mercer) | Option Ex | 1,227 | .00 | 0 |
| 2025-03-12 | Studer Nicholas Mark (President and CEO of OWG) | Sale | 49,390 | 230.16 | 11,367,750 |
| 2025-03-12 | Studer Nicholas Mark (President and CEO of OWG) | Option Ex | 66,995 | 117.41 | 7,866,150 |
| 2025-03-10 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 7,121 | 234.97 | 1,673,221 |
| 2025-03-10 | Mills Stacy (Vice President and Controller) | Sale | 1,317 | 234.97 | 309,455 |
| 2025-03-10 | Mcgivney Mark C (Chief Financial Officer) | Sale | 10,510 | 234.97 | 2,469,534 |
| 2025-03-06 | Jones John Jude (Chief Marketing Officer) | Sale | 10,824 | 235.27 | 2,546,584 |
| 2025-03-06 | Jones John Jude (Chief Marketing Officer) | Option Ex | 9,800 | 118.20 | 1,158,330 |
| 2025-03-04 | South Martin (President & CEO, Marsh) | Sale | 26,476 | 239.67 | 6,345,476 |
| 2025-03-04 | South Martin (President & CEO, Marsh) | Option Ex | 24,476 | 104.83 | 2,565,696 |
| 2025-03-03 | Studer Nicholas Mark (President and CEO of OWG) | Sale | 3,649 | 238.74 | 871,151 |
| 2025-03-03 | Doyle John Q (President and CEO) | Sale | 21,080 | 237.05 | 4,997,014 |
| 2025-03-03 | Doyle John Q (President and CEO) | Option Ex | 21,080 | 63.09 | 1,329,937 |
| 2025-02-28 | Tomlinson Patrick (President and CEO, Mercer) | Option Ex | 2,812 | .00 | 0 |
| 2025-02-28 | Jones John Jude (Chief Marketing Officer) | Option Ex | 2,094 | .00 | 0 |
| 2025-02-28 | Brennan Katherine (SVP and General Counsel) | Option Ex | 2,315 | .00 | 0 |
| 2025-02-28 | South Martin (President & CEO, Marsh) | Option Ex | 16,518 | .00 | 0 |
| 2025-02-28 | Studer Nicholas Mark (President and CEO of OWG) | Option Ex | 7,928 | .00 | 0 |
| 2025-02-28 | Fernandez Carmen (SVP, Chief People Officer) | Option Ex | 7,928 | .00 | 0 |
| 2025-02-28 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 7,928 | .00 | 0 |
| 2025-02-28 | Mills Stacy (Vice President and Controller) | Option Ex | 2,949 | .00 | 0 |
| 2025-02-28 | Doyle John Q (President and CEO) | Option Ex | 26,426 | .00 | 0 |
| 2025-01-15 | Doyle John Q (President and CEO) | Option Ex | 5,762 | 212.09 | 1,222,033 |
| 2024-12-16 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 6,024 | 215.31 | 1,297,057 |
| 2024-12-16 | South Martin (President & CEO, Marsh) | Option Ex | 6,024 | 215.31 | 1,297,057 |
| 2024-10-31 | Fanjul Oscar (Director) | Sale | 2,500 | 220.54 | 551,350 |
| 2024-10-30 | Fanjul Oscar (Director) | Sale | 2,500 | 221.55 | 553,875 |
| 2024-09-05 | Beswick Paul (SVP, Chief Information Officer) | Sale | 2,169 | 232.00 | 503,208 |
| 2024-09-05 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,000 | .00 | 0 |
| 2024-08-22 | Mcgivney Mark C (Chief Financial Officer) | Sale | 50,928 | 225.22 | 11,470,106 |
| 2024-08-22 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 50,928 | 118.86 | 6,053,556 |
| 2024-08-14 | Fanjul Oscar (Director) | Sale | 2,500 | 219.33 | 548,327 |
| 2024-08-05 | Mcgivney Mark C (Chief Financial Officer) | Sale | 5,200 | 225.03 | 1,170,156 |
| 2024-08-05 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 5,200 | 118.86 | 618,098 |
| 2024-08-02 | Mills Stacy (Vice President and Controller) | Sale | 4,101 | 225.77 | 925,882 |
| 2024-08-02 | Mills Stacy (Vice President and Controller) | Option Ex | 4,101 | 83.05 | 340,571 |
| 2024-08-02 | Mcgivney Mark C (Chief Financial Officer) | Sale | 10,265 | 226.61 | 2,326,141 |
| 2024-08-02 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 10,265 | 118.86 | 1,220,149 |
| 2024-07-16 | Beswick Paul (SVP, Chief Information Officer) | Sale | 2,169 | 220.00 | 477,180 |
| 2024-07-16 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,000 | .00 | 0 |
| 2024-07-15 | Studer Nicholas Mark (President and CEO of OWG) | Option Ex | 3,552 | .00 | 0 |
| 2024-06-13 | Fanjul Oscar (Director) | Sale | 6,000 | 209.01 | 1,254,078 |
| 2024-05-17 | Beswick Paul (SVP, Chief Information Officer) | Sale | 2,169 | 210.13 | 455,771 |
| 2024-05-17 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,000 | 118.86 | 118,865 |
| 2024-03-08 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 9,994 | 205.00 | 2,048,770 |
| 2024-03-08 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 9,994 | .00 | 0 |
| 2024-03-07 | Jones John Jude (Chief Marketing Officer) | Sale | 1,505 | 203.67 | 306,523 |
| 2024-03-06 | South Martin (President & CEO, Marsh) | Sale | 14,685 | 203.48 | 2,988,162 |
| 2024-03-06 | South Martin (President & CEO, Marsh) | Option Ex | 15,913 | .00 | 0 |
| 2024-03-05 | Beswick Paul (SVP, Chief Information Officer) | Sale | 2,169 | 202.00 | 438,138 |
| 2024-03-05 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,000 | 118.86 | 118,865 |
| 2024-03-05 | Ferland Martine (President and CEO, Mercer) | Sale | 9,128 | 201.62 | 1,840,433 |
| 2024-03-04 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 2,536 | 200.79 | 509,203 |
| 2024-03-04 | Beswick Paul (SVP, Chief Information Officer) | Sale | 2,169 | 200.79 | 435,513 |
| 2024-03-04 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,000 | 118.86 | 118,865 |
| 2024-03-04 | Mcgivney Mark C (Chief Financial Officer) | Sale | 12,494 | 200.79 | 2,508,670 |
| 2024-02-29 | Studer Nicholas Mark (President and CEO of OWG) | Sale | 1,021 | 201.90 | 206,142 |
| 2024-02-28 | Jones John Jude (Chief Marketing Officer) | Option Ex | 3,078 | .00 | 0 |
| 2024-02-28 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 5,675 | .00 | 0 |
| 2024-02-28 | Studer Nicholas Mark (President and CEO of OWG) | Option Ex | 2,157 | .00 | 0 |
| 2023-11-28 | Fanjul Oscar (Director) | Sale | 5,000 | 200.17 | 1,000,849 |
| 2023-11-03 | Jones John Jude (Chief Marketing Officer) | Sale | 4,908 | 193.08 | 947,651 |
| 2023-11-03 | Jones John Jude (Chief Marketing Officer) | Option Ex | 4,908 | 90.78 | 445,572 |
| 2023-08-29 | Fanjul Oscar (Director) | Sale | 3,000 | 194.90 | 584,700 |
| 2023-07-26 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 12,976 | 192.20 | 2,494,013 |
| 2023-07-26 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 12,976 | 57.33 | 743,849 |
| 2023-06-29 | Mcgivney Mark C (Chief Financial Officer) | Sale | 70,106 | 185.53 | 13,006,555 |
| 2023-06-29 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 70,106 | 90.78 | 6,364,573 |
| 2023-05-03 | Fanjul Oscar (Director) | Sale | 5,500 | 179.72 | 988,460 |
| 2023-04-25 | Fanjul Oscar (Director) | Sale | 5,500 | 179.38 | 986,595 |
| 2023-03-06 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 3,140 | 165.22 | 518,790 |
| 2023-03-03 | Mills Stacy (Vice President and Controller) | Sale | 1,276 | 162.41 | 207,235 |
| 2023-03-03 | Mcgivney Mark C (Chief Financial Officer) | Sale | 11,531 | 162.41 | 1,872,749 |
| 2023-02-28 | Jones John Jude (Chief Marketing Officer) | Option Ex | 3,406 | .00 | 0 |
| 2023-02-28 | Brennan Katherine (SVP and General Counsel) | Option Ex | 3,568 | .00 | 0 |
| 2023-02-28 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 7,029 | .00 | 0 |
| 2023-02-28 | South Martin (President & CEO, Marsh) | Option Ex | 7,171 | .00 | 0 |
| 2023-02-28 | Studer Nicholas Mark (President and CEO of OWG) | Option Ex | 3,008 | .00 | 0 |
| 2023-02-28 | Fernandez Carmen (SVP, Chief People Officer) | Option Ex | 1,544 | .00 | 0 |
| 2023-02-28 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 4,208 | .00 | 0 |
| 2023-02-28 | Ferland Martine (President and CEO, Mercer) | Option Ex | 16,826 | .00 | 0 |
| 2023-02-28 | Mills Stacy (Vice President and Controller) | Option Ex | 2,859 | .00 | 0 |
| 2023-02-28 | Doyle John Q (President and CEO) | Option Ex | 26,922 | .00 | 0 |
| 2023-02-28 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 23,558 | .00 | 0 |
| 2023-02-15 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 4,422 | .00 | 0 |
| 2023-02-08 | Fanjul Oscar (Director) | Sale | 2,900 | 173.70 | 503,729 |
| 2023-02-03 | Fanjul Oscar (Director) | Sale | 5,750 | 171.97 | 988,798 |
| 2022-12-13 | Beswick Paul (SVP, Chief Information Officer) | Sale | 1,171 | 176.75 | 206,974 |
| 2022-12-09 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Sale | 8,694 | 172.34 | 1,498,315 |
| 2022-12-08 | Mcgivney Mark C (Chief Financial Officer) | Sale | 61,510 | 170.00 | 10,456,700 |
| 2022-12-08 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 61,510 | 83.05 | 5,108,159 |
| 2022-11-29 | Fanjul Oscar (Director) | Sale | 3,000 | 167.97 | 503,910 |
| 2022-11-28 | Fanjul Oscar (Director) | Sale | 3,000 | 170.57 | 511,710 |
| 2022-04-25 | South Martin (President & CEO, Marsh) | Sale | 2,950 | 169.26 | 499,311 |
| 2022-03-29 | Beswick Paul (SVP, Chief Information Officer) | Sale | 1,791 | 171.21 | 306,637 |
| 2022-03-18 | Ferland Martine (President and CEO, Mercer) | Sale | 4,797 | 158.28 | 759,269 |
| 2022-03-15 | Ferland Martine (President and CEO, Mercer) | Option Ex | 10,733 | .00 | 0 |
| 2022-03-04 | Ferland Martine (President and CEO, Mercer) | Sale | 5,621 | 155.00 | 871,255 |
| 2022-03-04 | Mills Stacy (Vice President and Controller) | Sale | 1,488 | 155.00 | 230,640 |
| 2022-03-04 | Glaser Daniel S (President and CEO, MMC) | Sale | 32,322 | 154.60 | 4,996,981 |
| 2022-03-04 | Mcgivney Mark C (Chief Financial Officer) | Sale | 7,695 | 155.00 | 1,192,725 |
| 2022-02-28 | Klisura Dean Michael (President & CEO, Guy Carpenter) | Option Ex | 8,226 | .00 | 0 |
| 2022-02-28 | South Martin (President & CEO, Marsh) | Option Ex | 9,450 | .00 | 0 |
| 2022-02-28 | Studer Nicholas Mark (President and CEO of OWG) | Option Ex | 3,464 | .00 | 0 |
| 2022-02-28 | Fernandez Carmen (SVP, Chief People Officer) | Option Ex | 2,009 | .00 | 0 |
| 2022-02-28 | Ferland Martine (President and CEO, Mercer) | Option Ex | 12,577 | .00 | 0 |
| 2022-02-28 | Mills Stacy (Vice President and Controller) | Option Ex | 3,180 | .00 | 0 |
| 2022-02-28 | Doyle John Q (Group President and COO) | Option Ex | 17,608 | .00 | 0 |
| 2022-02-28 | Glaser Daniel S (President and CEO, MMC) | Option Ex | 72,312 | .00 | 0 |
| 2022-02-28 | Beshar Peter J (EVP and General Counsel) | Option Ex | 14,149 | .00 | 0 |
| 2022-02-28 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 15,721 | .00 | 0 |
| 2021-12-03 | Mcgivney Mark C (Chief Financial Officer) | Sale | 58,295 | 167.69 | 9,775,313 |
| 2021-12-03 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 58,295 | .00 | 0 |
| 2021-12-03 | Oken Marc D (Director) | Buy | 5,000 | 167.46 | 837,290 |
| 2021-12-02 | Ferland Martine (President and CEO, Mercer) | Sale | 9,192 | 167.12 | 1,536,203 |
| 2021-12-02 | Ferland Martine (President and CEO, Mercer) | Option Ex | 9,192 | .00 | 0 |
| 2021-11-29 | Glaser Daniel S (President and CEO, MMC) | Sale | 237,110 | 167.63 | 39,746,512 |
| 2021-11-29 | Glaser Daniel S (President and CEO, MMC) | Option Ex | 237,110 | .00 | 0 |
| 2021-08-31 | Schapiro Morton O (Director) | Sale | 9,078 | 157.18 | 1,426,861 |
| 2021-06-02 | Mcdonald Scott (President and CEO of OWG) | Sale | 112,051 | 138.96 | 15,570,046 |
| 2021-06-02 | Mcdonald Scott (President and CEO of OWG) | Option Ex | 112,051 | .00 | 0 |
| 2021-05-01 | Burke Dominic (Vice Chairman) | Option Ex | 6,230 | .00 | 0 |
| 2021-03-08 | Mcgivney Mark C (Chief Financial Officer) | Sale | 6,125 | 115.28 | 706,090 |
| 2021-03-04 | Ferland Martine (President and CEO, Mercer) | Sale | 2,162 | 115.28 | 249,235 |
| 2021-03-04 | Mills Stacy (Vice President and Controller) | Sale | 1,434 | 115.28 | 165,311 |
| 2021-03-04 | Mcdonald Scott (President and CEO of OWG) | Sale | 4,437 | 115.28 | 511,497 |
| 2021-03-04 | Glaser Daniel S (President and CEO, MMC) | Sale | 27,142 | 115.28 | 3,128,929 |
| 2021-03-04 | Hearn Peter C (President & CEO, Guy Carpenter) | Sale | 4,418 | 115.28 | 509,307 |
| 2021-02-28 | Fernandez Carmen (SVP, Chief People Officer) | Option Ex | 1,757 | .00 | 0 |
| 2021-02-28 | Beswick Paul (SVP, Chief Information Officer) | Option Ex | 1,051 | .00 | 0 |
| 2021-02-28 | Ferland Martine (President and CEO, Mercer) | Option Ex | 4,762 | .00 | 0 |
| 2021-02-28 | Mills Stacy (Vice President and Controller) | Option Ex | 2,598 | .00 | 0 |
| 2021-02-28 | Mcdonald Scott (President and CEO of OWG) | Option Ex | 8,374 | .00 | 0 |
| 2021-02-28 | Doyle John Q (President and CEO, Marsh) | Option Ex | 14,222 | .00 | 0 |
| 2021-02-28 | Glaser Daniel S (President and CEO, MMC) | Option Ex | 58,022 | .00 | 0 |
| 2021-02-28 | Hearn Peter C (President & CEO, Guy Carpenter) | Option Ex | 8,512 | .00 | 0 |
| 2021-02-28 | Beshar Peter J (EVP and General Counsel) | Option Ex | 11,775 | .00 | 0 |
| 2021-02-28 | Mcgivney Mark C (Chief Financial Officer) | Option Ex | 12,005 | .00 | 0 |
| 2020-12-11 | Glaser Daniel S (President and CEO, MMC) | Sale | 314,516 | 115.39 | 36,291,686 |
| 2020-12-11 | Glaser Daniel S (President and CEO, MMC) | Option Ex | 314,516 | .00 | 0 |
| 2020-11-16 | Yates Lloyd M (Director) | Sale | 6,658 | 115.17 | 766,781 |
| 2020-11-16 | Mcgivney Mark C (Chief Financial Officer) | Sale | 32,439 | 114.91 | 3,727,500 |
Insider trading activities including stock purchases, stock sales, and option exercises
of MMC listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of Marsh & Mclennan Companies, Inc. (symbol MMC,
CIK number 62709) see
the Securities and Exchange Commission (SEC) website.