MRSH (Marsh)
Insider Trading Activity
Every open-market purchase and sale reported by MRSH officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | DEBORAH C HOPKINS | Director | J | — | — |
| 2026-08-18 | Lloyd M Yates | Director | MIXED | — | — |
| 2026-08-18 | Anthony Anderson | Director | J | — | — |
| 2026-08-18 | MORTON O SCHAPIRO | Director | MIXED | — | — |
| 2026-08-18 | Jan Siegmund | Director | J | — | — |
| 2026-08-18 | STEVEN A MILLS | Director | A | — | — |
| 2026-08-18 | BRUCE D BROUSSARD | Director | A | — | — |
| 2026-08-18 | Tamara Ingram | Director | J | — | — |
| 2026-08-18 | Jane H Lute | Director | MIXED | — | — |
| 2026-08-07 | John Jude Jones | Chief Marketing Officer | Sell | — | — |
| 2026-08-07 | John Jude Jones | Chief Marketing Officer | Sell | — | — |
| 2026-07-31 | Paul Beswick | SVP, Chief Information Officer | Sell | — | — |
| 2026-07-29 | Martin South | Chief Client Officer | Sell | — | — |
| 2026-07-24 | Lloyd M Yates | Director | Sell | — | — |
| 2026-06-03 | BRUCE D BROUSSARD | Director | A | — | — |
| 2026-06-03 | Peter Harrison | Director | MIXED | — | — |
| 2026-06-03 | Judith Hartmann | Director | A | — | — |
| 2026-06-03 | H EDWARD HANWAY | Director | A | — | — |
| 2026-06-03 | STEVEN A MILLS | Director | A | — | — |
| 2026-06-03 | Jan Siegmund | Director | A | — | — |
| 2026-06-03 | Jane H Lute | Director | A | — | — |
| 2026-06-03 | Lloyd M Yates | Director | A | — | — |
| 2026-06-03 | Tamara Ingram | Director | A | — | — |
| 2026-06-03 | DEBORAH C HOPKINS | Director | A | — | — |
| 2026-06-03 | Anthony Anderson | Director | A | — | — |
| 2026-06-03 | MORTON O SCHAPIRO | Director | A | — | — |
| 2026-06-03 | John Q Doyle | President and CEO | MIXED | — | — |
| 2026-05-18 | Anthony Anderson | Director | J | — | — |
| 2026-05-18 | STEVEN A MILLS | Director | A | — | — |
| 2026-05-18 | Jan Siegmund | Director | J | — | — |
| 2026-05-18 | Jane H Lute | Director | MIXED | — | — |
| 2026-05-18 | Lloyd M Yates | Director | MIXED | — | — |
| 2026-05-18 | Tamara Ingram | Director | J | — | — |
| 2026-05-18 | DEBORAH C HOPKINS | Director | J | — | — |
| 2026-05-18 | MORTON O SCHAPIRO | Director | MIXED | — | — |
| 2026-05-01 | Katherine Brennan | SVP and General Counsel | A | — | — |
| 2026-05-01 | Carmen Fernandez | SVP, Chief People Officer | A | — | — |
| 2026-05-01 | Patrick Tomlinson | President and CEO, Mercer | A | — | — |
| 2026-05-01 | John Q Doyle | President and CEO | A | — | — |
| 2026-05-01 | Nicholas Mark Studer | President and CEO Marsh Risk | A | — | — |
| 2026-05-01 | MARK C MCGIVNEY | EVP, CFO and COO | A | — | — |
| 2026-05-01 | Martin South | Chief Client Officer | A | — | — |
| 2026-05-01 | Paul Beswick | SVP, Chief Information Officer | A | — | — |
| 2026-05-01 | John Jude Jones | Chief Marketing Officer | A | — | — |
| 2026-05-01 | Dean Michael Klisura | President & CEO, Guy Carpenter | A | — | — |
| 2026-04-03 | Nicholas Mark Studer | President and CEO Marsh Risk | A | — | — |
| 2026-03-17 | Patrick Tomlinson | President and CEO, Mercer | MIXED | — | — |
| 2026-03-12 | John Jude Jones | Chief Marketing Officer | Sell | — | — |
| 2026-03-05 | John Q Doyle | President and CEO | MIXED | — | — |
| 2026-03-04 | Nicholas Mark Studer | President and CEO of OWG | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President and CEO | 133,467 | — |
| — | Director | 53,504 | — |
| — | EVP, CFO and COO | 51,639 | — |
| — | Director | 36,867 | — |
| — | President and CEO Marsh Risk | 32,536 | — |
| — | President & CEO, Guy Carpenter | 25,129 | — |
| — | SVP, Chief People Officer | 17,132 | — |
| — | Chief Client Officer | 16,631 | — |
| — | SVP, Chief Information Officer | 16,376 | — |
| — | Director | 12,000 | — |
| — | SVP and General Counsel | 7,330 | — |
| — | Vice President and Controller | 5,428 | — |
| — | President and CEO, Mercer | 4,883 | — |
| — | Director | 4,323 | — |
| — | Chief Marketing Officer | 3,340 | — |
| — | Director | 2,014 | — |
| — | Director | 1,617 | — |
| — | Director | 1,349 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MRSH quote page; the site-wide leaderboard is on the insider transactions hub.