MARSH & MCLENNAN COMPANIES, INC. (MMC) has 207 open-market insider trades by 35 insiders since 2006. The most active filer is E. Scott Gilbert, CIO & VP.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Daniel S. Glaser | CEOPres | — | 17 | $374.7M | 2022-03-04 |
| E. Scott Gilbert | CIOVP | — | 24 | $67.2M | 2020-03-05 |
| Mark C. McGivney | CFO | — | 12 | $64.4M | 2025-03-10 |
| Peter Zaffino | CEOChairman | — | 13 | $50.2M | 2017-03-02 |
| Laurie Ledford | CHROVP | — | 10 | $47.5M | 2020-08-03 |
| Scott McDonald | CEOPres | — | 10 | $42.5M | 2021-06-02 |
| Brian Duperreault | PresMMC | — | 7 | $37.9M | 2012-12-04 |
| Peter J. Beshar | CLOVP | — | 8 | $32.7M | 2022-02-28 |
| Nicholas Mark Studer | CEOPres | — | 3 | $24.9M | 2025-03-12 |
| Martin South | CEOPres | — | 3 | $18.7M | 2025-03-04 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| John Q. Doyle | CEO & President | Sell | $7.7M | 2025-12-01 |
| John Q. Doyle | CEO & President | Sell | $8.7M | 2025-09-02 |
| Anthony Anderson | Director | Buy | $202K | 2025-07-29 |
| John Q. Doyle | CEO & President | Sell | $4.9M | 2025-06-02 |
| Paul Beswick | CIO & VP | Sell | $550K | 2025-04-03 |
| Dean Michael Klisura | CEO & President | Sell | $2.3M |
Companies that share insiders with MMC, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2025-03-31 |
| Nicholas Mark Studer | CEO & President | Sell | $22.7M | 2025-03-12 |
| Dean Michael Klisura | CEO & President | Sell | $3.3M | 2025-03-10 |
| Mark C. McGivney | CFO | Sell | $4.9M | 2025-03-10 |
| Stacy Mills | President & VP +1 | Sell | $619K | 2025-03-10 |
| John Jude Jones | CMO | Sell | $5.1M | 2025-03-06 |
| Martin South | CEO & President | Sell | $12.2M | 2025-03-04 |
| Nicholas Mark Studer | CEO & President | Sell | $1.7M | 2025-03-03 |
| John Q. Doyle | CEO & President | Sell | $5.0M | 2025-03-03 |
| Oscar Fanjul | Director | Sell | $1.1M | 2024-10-30 |