| 2026-03-15 | Tomlinson PatrickPresident and CEO, Mercer | Exercise | 1,228 | — |
| 2026-03-15 | Tomlinson PatrickPresident and CEO, Mercer | Tax withhold | 627 | -$107.9K |
| 2026-03-11 | Jones John JudeChief Marketing Officer | Sale | 2,362 | -$410.1K |
| 2026-03-04 | Doyle John QPresident and CEO | Sale | 16,655 | -$3.1M |
| 2026-03-04 | Doyle John QPresident and CEO | Exercise | 16,655 | — |
| 2026-03-03 | Studer Nicholas MarkPresident and CEO of OWG | Sale | 3,837 | -$706.1K |
| 2026-02-28 | Beswick PaulSVP, Chief Information Officer | Exercise | 6,970 | — |
| 2026-02-28 | Beswick PaulSVP, Chief Information Officer | Tax withhold | 3,403 | -$635.5K |
| 2026-02-28 | Brennan KatherineSVP and General Counsel | Exercise | 6,970 | — |
| 2026-02-28 | Brennan KatherineSVP and General Counsel | Tax withhold | 3,855 | -$719.9K |
| 2026-02-28 | Doyle John QPresident and CEO | Exercise | 59,510 | — |
| 2026-02-28 | Doyle John QPresident and CEO | Tax withhold | 30,380 | -$5.7M |
| 2026-02-28 | Fernandez CarmenSVP, Chief People Officer | Exercise | 6,970 | — |
| 2026-02-28 | Fernandez CarmenSVP, Chief People Officer | Tax withhold | 3,855 | -$719.9K |
| 2026-02-28 | Jones John JudeChief Marketing Officer | Exercise | 4,826 | — |
| 2026-02-28 | Jones John JudeChief Marketing Officer | Tax withhold | 2,464 | -$460.1K |
| 2026-02-28 | Klisura Dean MichaelPresident & CEO, Guy Carpenter | Exercise | 9,383 | — |
| 2026-02-28 | Klisura Dean MichaelPresident & CEO, Guy Carpenter | Tax withhold | 5,189 | -$969.0K |
| 2026-02-28 | MCGIVNEY MARK CChief Financial Officer | Exercise | 17,961 | — |
| 2026-02-28 | MCGIVNEY MARK CChief Financial Officer | Tax withhold | 9,170 | -$1.7M |
| 2026-02-28 | Mills StacyVice President and Controller | Exercise | 2,723 | — |
| 2026-02-28 | Mills StacyVice President and Controller | Tax withhold | 1,277 | -$238.5K |
| 2026-02-28 | South MartinPresident & CEO, Marsh Risk | Exercise | 14,476 | — |
| 2026-02-28 | South MartinPresident & CEO, Marsh Risk | Tax withhold | 8,006 | -$1.5M |
| 2026-02-28 | Studer Nicholas MarkPresident and CEO of OWG | Exercise | 8,044 | — |