Company / CIK 0000062709
MARSH & MCLENNAN COMPANIES, INC.
- Ticker
- MRSH
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 23
- Members of Congress who traded it
- 2
- Federal contracts on record
- none matched
- Lobbying filings on record
- 10
- SEC filings
- EDGAR ↗
- Latest trade on record
- September 23, 2026
MARSH & MCLENNAN COMPANIES, INC. (MRSH) has 23 insiders on file who disclosed 148 transactions in the last 12 months (0 open-market buys, 23 sales, about $39.5M at reported prices), and 7 congressional trades in its stock are on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 5 lobbying filings naming it as client report $1.6M in 2026.
MARSH & MCLENNAN COMPANIES, INC. in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in MARSH & MCLENNAN COMPANIES, INC. over the last 12 months; the most active is Doyle John Q with $18M.
Lobbying spend by quarter
How much has MARSH & MCLENNAN COMPANIES, INC. reported spending on federal lobbying?
MARSH & MCLENNAN COMPANIES, INC. reported $2.5M in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| HOPKINS DEBORAH C | Director | 5 | 0 | 0 | October 1, 2026 |
| Lute Jane H | Director | 9 | 0 | 0 | October 1, 2026 |
| Brennan Katherine | SVP and General Counsel | 9 | 0 | 2 | September 3, 2026 |
| Doyle John Q | President and CEO | 18 | 0 | 5 | September 3, 2026 |
| SCHAPIRO MORTON O | Director | 9 | 0 | 0 | August 18, 2026 |
| Anderson Anthony | Director | 5 | 0 | 0 | August 18, 2026 |
| Ingram Tamara | Director | 5 | 0 | 0 | August 18, 2026 |
| Yates Lloyd M | Director | 10 | 0 | 1 | August 18, 2026 |
| Siegmund Jan | Director | 5 | 0 | 0 | August 18, 2026 |
| MILLS STEVEN A | Director | 5 | 0 | 0 | August 18, 2026 |
| BROUSSARD BRUCE D | Director | 2 | 0 | 0 | August 18, 2026 |
| Jones John Jude | Chief Marketing Officer | 8 | 0 | 3 | August 7, 2026 |
| Beswick Paul | SVP, Chief Information Officer | 7 | 0 | 2 | July 31, 2026 |
| South Martin | President & CEO, Marsh Risk | 7 | 0 | 2 | July 29, 2026 |
| Harrison Peter | Director | 2 | 0 | 1 | June 3, 2026 |
| Hartmann Judith | Director | 1 | 0 | 0 | June 3, 2026 |
| HANWAY H EDWARD | Director | 1 | 0 | 0 | June 3, 2026 |
| Tomlinson Patrick | President and CEO, Mercer | 9 | 0 | 2 | May 1, 2026 |
| Studer Nicholas Mark | President and CEO of OWG | 7 | 0 | 1 | May 1, 2026 |
| Klisura Dean Michael | President & CEO, Guy Carpenter | 6 | 0 | 1 | May 1, 2026 |
| Fernandez Carmen | SVP, Chief People Officer | 6 | 0 | 1 | May 1, 2026 |
| MCGIVNEY MARK C | Chief Financial Officer | 6 | 0 | 1 | May 1, 2026 |
| Mills Stacy | Vice President and Controller | 6 | 0 | 1 | March 3, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded MRSH
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the MRSH page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Kevin Hern | Representative (OK, District 1), Republican | 6 | 0 | 6 | $203K–$495K | September 23, 2026 |
| Alan Armstrong | Senator (OK), Republican | 1 | 0 | 1 | $1,001–$15K | March 27, 2026 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Doyle John Q | MRSH | Option / conversion M | September 2, 2026 | September 3, 2026 | 1d | 16,656 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Sell S | September 2, 2026 | September 3, 2026 | 1d | 16,656 | $189 | $3.1M | 10b5-1 plan | Form 4 ↗ | |
| Doyle John Q | MRSH | Option / conversion M | September 2, 2026 | September 3, 2026 | 1d | 16,656 | $73 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| Brennan Katherine | MRSH | Option / conversion M | September 2, 2026 | September 3, 2026 | 1d | 1,197 | — | — | derivative | Form 4 ↗ | |
| Brennan Katherine | MRSH | Sell S | September 2, 2026 | September 3, 2026 | 1d | 1,197 | $188 | $225K | Form 4 ↗ | ||
| Brennan Katherine | MRSH | Option / conversion M | September 2, 2026 | September 3, 2026 | 1d | 1,197 | $83 | $99K | Form 4 ↗ | ||
| BROUSSARD BRUCE D | MRSH | Other A | August 15, 2026 | August 18, 2026 | 3d | 192 | $188 | $36K | Form 4 ↗ | ||
| MILLS STEVEN A | MRSH | Other A | August 15, 2026 | August 18, 2026 | 3d | 194 | $188 | $37K | Form 4 ↗ | ||
| Siegmund Jan | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 12 | $189 | $2,275 | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other A | August 15, 2026 | August 18, 2026 | 3d | 144 | $188 | $27K | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 47 | $189 | $8,822 | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other A | August 15, 2026 | August 18, 2026 | 3d | 224 | $188 | $42K | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 65 | $189 | $12K | derivative | Form 4 ↗ | |
| Ingram Tamara | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 48 | $189 | $8,996 | derivative | Form 4 ↗ | |
| HOPKINS DEBORAH C | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 112 | $189 | $21K | derivative | Form 4 ↗ | |
| Anderson Anthony | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 89 | $189 | $17K | derivative | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other A | August 15, 2026 | August 18, 2026 | 3d | 219 | $188 | $41K | derivative | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other J | August 14, 2026 | August 18, 2026 | 4d | 473 | $189 | $90K | derivative | Form 4 ↗ | |
| Jones John Jude | MRSH | Sell S | August 6, 2026 | August 7, 2026 | 1d | 6,500 | $192 | $1.2M | Form 4 ↗ | ||
| Beswick Paul | MRSH | Sell S | July 29, 2026 | July 31, 2026 | 2d | 713 | $198 | $141K | 10b5-1 plan | Form 4 ↗ | |
| South Martin | MRSH | Sell S | July 28, 2026 | July 29, 2026 | 1d | 7,100 | $190 | $1.3M | Form 4 ↗ | ||
| Yates Lloyd M | MRSH | Sell S | July 23, 2026 | July 24, 2026 | 1d | 12,000 | $176 | $2.1M | Form 4 ↗ | ||
| Doyle John Q | MRSH | Option / conversion M | June 2, 2026 | June 3, 2026 | 1d | 16,656 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Sell S | June 2, 2026 | June 3, 2026 | 1d | 16,656 | $162 | $2.7M | 10b5-1 plan | Form 4 ↗ | |
| Doyle John Q | MRSH | Option / conversion M | June 2, 2026 | June 3, 2026 | 1d | 16,656 | $73 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| Anderson Anthony | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| HOPKINS DEBORAH C | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| Ingram Tamara | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| Siegmund Jan | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | derivative | Form 4 ↗ | |
| MILLS STEVEN A | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,349 | $159 | $215K | Form 4 ↗ | ||
| HANWAY H EDWARD | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,349 | $159 | $215K | Form 4 ↗ | ||
| Hartmann Judith | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,349 | $159 | $215K | Form 4 ↗ | ||
| Harrison Peter | MRSH | Sell F | June 1, 2026 | June 3, 2026 | 2d | 103 | $159 | $16K | Form 4 ↗ | ||
| Harrison Peter | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,350 | $159 | $215K | Form 4 ↗ | ||
| BROUSSARD BRUCE D | MRSH | Other A | June 1, 2026 | June 3, 2026 | 2d | 1,349 | $159 | $215K | Form 4 ↗ | ||
| SCHAPIRO MORTON O | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 495 | $161 | $80K | derivative | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other A | May 15, 2026 | May 18, 2026 | 3d | 257 | $161 | $41K | derivative | Form 4 ↗ | |
| HOPKINS DEBORAH C | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 112 | $161 | $18K | derivative | Form 4 ↗ | |
| Ingram Tamara | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 43 | $161 | $6,923 | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 60 | $161 | $9,679 | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other A | May 15, 2026 | May 18, 2026 | 3d | 226 | $161 | $36K | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 41 | $161 | $6,617 | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other A | May 15, 2026 | May 18, 2026 | 3d | 169 | $161 | $27K | derivative | Form 4 ↗ | |
| Siegmund Jan | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 5 | $161 | $850 | derivative | Form 4 ↗ | |
| MILLS STEVEN A | MRSH | Other A | May 15, 2026 | May 18, 2026 | 3d | 264 | $161 | $42K | Form 4 ↗ | ||
| Anderson Anthony | MRSH | Other J | May 15, 2026 | May 18, 2026 | 3d | 88 | $161 | $14K | derivative | Form 4 ↗ | |
| Klisura Dean Michael | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 14,907 | — | — | derivative | Form 4 ↗ | |
| Jones John Jude | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 5,963 | — | — | derivative | Form 4 ↗ | |
| Beswick Paul | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 14,907 | — | — | derivative | Form 4 ↗ | |
| South Martin | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 5,963 | — | — | derivative | Form 4 ↗ | |
| MCGIVNEY MARK C | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 59,627 | — | — | derivative | Form 4 ↗ | |
| Studer Nicholas Mark | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 8,945 | — | — | derivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 89,441 | — | — | derivative | Form 4 ↗ | |
| Tomlinson Patrick | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 14,907 | — | — | derivative | Form 4 ↗ | |
| Fernandez Carmen | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 5,963 | — | — | derivative | Form 4 ↗ | |
| Brennan Katherine | MRSH | Other A | May 1, 2026 | May 1, 2026 | 0d | 5,963 | — | — | derivative | Form 4 ↗ | |
| Studer Nicholas Mark | MRSH | Other A | April 1, 2026 | April 3, 2026 | 2d | 5,766 | — | — | derivative | Form 4 ↗ | |
| Tomlinson Patrick | MRSH | Option / conversion M | March 15, 2026 | March 17, 2026 | 2d | 1,228 | — | — | derivative | Form 4 ↗ | |
| Tomlinson Patrick | MRSH | Sell F | March 15, 2026 | March 17, 2026 | 2d | 627 | $172 | $108K | Form 4 ↗ | ||
| Tomlinson Patrick | MRSH | Option / conversion M | March 15, 2026 | March 17, 2026 | 2d | 1,228 | — | — | Form 4 ↗ | ||
| Jones John Jude | MRSH | Sell S | March 11, 2026 | March 12, 2026 | 1d | 2,362 | $174 | $410K | Form 4 ↗ | ||
| Doyle John Q | MRSH | Option / conversion M | March 4, 2026 | March 5, 2026 | 1d | 16,655 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Option / conversion M | March 4, 2026 | March 5, 2026 | 1d | 16,655 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Doyle John Q | MRSH | Sell S | March 4, 2026 | March 5, 2026 | 1d | 16,655 | $183 | $3.1M | 10b5-1 plan | Form 4 ↗ | |
| Studer Nicholas Mark | MRSH | Sell S | March 3, 2026 | March 4, 2026 | 1d | 3,837 | $184 | $706K | Form 4 ↗ | ||
| Beswick Paul | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 6,970 | — | — | derivative | Form 4 ↗ | |
| Beswick Paul | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 3,403 | $187 | $635K | Form 4 ↗ | ||
| Beswick Paul | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 6,970 | — | — | Form 4 ↗ | ||
| Brennan Katherine | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 6,970 | — | — | derivative | Form 4 ↗ | |
| Brennan Katherine | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 3,855 | $187 | $720K | Form 4 ↗ | ||
| Brennan Katherine | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 6,970 | — | — | Form 4 ↗ | ||
| Doyle John Q | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 59,510 | — | — | derivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 30,380 | $187 | $5.7M | Form 4 ↗ | ||
| Doyle John Q | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 59,510 | — | — | Form 4 ↗ | ||
| Fernandez Carmen | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 6,970 | — | — | derivative | Form 4 ↗ | |
| Fernandez Carmen | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 3,855 | $187 | $720K | Form 4 ↗ | ||
| Fernandez Carmen | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 6,970 | — | — | Form 4 ↗ | ||
| Jones John Jude | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 4,826 | — | — | derivative | Form 4 ↗ | |
| Jones John Jude | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 2,464 | $187 | $460K | Form 4 ↗ | ||
| Jones John Jude | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 4,826 | — | — | Form 4 ↗ | ||
| Klisura Dean Michael | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 9,383 | — | — | derivative | Form 4 ↗ | |
| Klisura Dean Michael | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 5,189 | $187 | $969K | Form 4 ↗ | ||
| Klisura Dean Michael | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 9,383 | — | — | Form 4 ↗ | ||
| MCGIVNEY MARK C | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 17,961 | — | — | derivative | Form 4 ↗ | |
| MCGIVNEY MARK C | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 9,170 | $187 | $1.7M | Form 4 ↗ | ||
| MCGIVNEY MARK C | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 17,961 | — | — | Form 4 ↗ | ||
| Mills Stacy | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 2,723 | — | — | derivative | Form 4 ↗ | |
| Mills Stacy | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 1,277 | $187 | $238K | Form 4 ↗ | ||
| Mills Stacy | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 2,723 | — | — | Form 4 ↗ | ||
| South Martin | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 14,476 | — | — | derivative | Form 4 ↗ | |
| South Martin | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 8,006 | $187 | $1.5M | Form 4 ↗ | ||
| South Martin | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 14,476 | — | — | Form 4 ↗ | ||
| Studer Nicholas Mark | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 8,044 | — | — | derivative | Form 4 ↗ | |
| Studer Nicholas Mark | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 8,044 | — | — | Form 4 ↗ | ||
| Tomlinson Patrick | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 2,219 | — | — | derivative | Form 4 ↗ | |
| Tomlinson Patrick | MRSH | Sell F | February 28, 2026 | March 3, 2026 | 3d | 1,139 | $187 | $213K | Form 4 ↗ | ||
| Tomlinson Patrick | MRSH | Option / conversion M | February 28, 2026 | March 3, 2026 | 3d | 2,219 | — | — | Form 4 ↗ | ||
| MCGIVNEY MARK C | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 17,961 | — | — | derivative | Form 4 ↗ | |
| MCGIVNEY MARK C | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 44,743 | — | — | derivative | Form 4 ↗ | |
| Beswick Paul | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 6,970 | — | — | derivative | Form 4 ↗ | |
| Beswick Paul | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 22,372 | — | — | derivative | Form 4 ↗ | |
| Brennan Katherine | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 6,970 | — | — | derivative | Form 4 ↗ | |
| Brennan Katherine | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 22,372 | — | — | derivative | Form 4 ↗ | |
| Fernandez Carmen | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 6,970 | — | — | derivative | Form 4 ↗ | |
| Fernandez Carmen | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 18,643 | — | — | derivative | Form 4 ↗ | |
| Jones John Jude | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 4,826 | — | — | derivative | Form 4 ↗ | |
| Jones John Jude | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 15,536 | — | — | derivative | Form 4 ↗ | |
| Klisura Dean Michael | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 9,383 | — | — | derivative | Form 4 ↗ | |
| Klisura Dean Michael | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 24,858 | — | — | derivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 59,510 | — | — | derivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 217,501 | — | — | derivative | Form 4 ↗ | |
| South Martin | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 14,476 | — | — | derivative | Form 4 ↗ | |
| South Martin | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 39,772 | — | — | derivative | Form 4 ↗ | |
| Studer Nicholas Mark | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 8,044 | — | — | derivative | Form 4 ↗ | |
| Studer Nicholas Mark | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 21,129 | — | — | derivative | Form 4 ↗ | |
| Mills Stacy | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 1,625 | — | — | derivative | Form 4 ↗ | |
| Mills Stacy | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 1,342 | — | — | derivative | Form 4 ↗ | |
| Mills Stacy | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 3,574 | — | — | derivative | Form 4 ↗ | |
| Tomlinson Patrick | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 1,609 | — | — | derivative | Form 4 ↗ | |
| Tomlinson Patrick | MRSH | Other A | February 24, 2026 | February 26, 2026 | 2d | 28,586 | — | — | derivative | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other A | February 15, 2026 | February 18, 2026 | 3d | 238 | $174 | $41K | derivative | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 456 | $173 | $79K | latederivative | Form 4 ↗ | |
| Anderson Anthony | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 81 | $173 | $14K | latederivative | Form 4 ↗ | |
| HOPKINS DEBORAH C | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 103 | $173 | $18K | latederivative | Form 4 ↗ | |
| Ingram Tamara | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 40 | $173 | $6,888 | latederivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other A | February 15, 2026 | February 18, 2026 | 3d | 209 | $174 | $36K | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 55 | $173 | $9,443 | latederivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other A | February 15, 2026 | February 18, 2026 | 3d | 157 | $174 | $27K | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 37 | $173 | $6,442 | latederivative | Form 4 ↗ | |
| Siegmund Jan | MRSH | Other J | February 13, 2026 | February 18, 2026 | 5d | 5 | $173 | $844 | latederivative | Form 4 ↗ | |
| MILLS STEVEN A | MRSH | Other A | February 15, 2026 | February 18, 2026 | 3d | 244 | $174 | $42K | Form 4 ↗ | ||
| Doyle John Q | MRSH | Option / conversion M | December 1, 2025 | December 2, 2025 | 1d | 21,079 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Doyle John Q | MRSH | Sell S | December 1, 2025 | December 2, 2025 | 1d | 21,079 | $182 | $3.8M | 10b5-1 plan | Form 4 ↗ | |
| Doyle John Q | MRSH | Option / conversion M | December 1, 2025 | December 2, 2025 | 1d | 21,079 | $63 | $1.3M | 10b5-1 plan | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other A | November 15, 2025 | November 18, 2025 | 3d | 225 | $183 | $41K | derivative | Form 4 ↗ | |
| SCHAPIRO MORTON O | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 427 | $183 | $78K | derivative | Form 4 ↗ | |
| Anderson Anthony | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 76 | $183 | $14K | derivative | Form 4 ↗ | |
| HOPKINS DEBORAH C | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 97 | $183 | $18K | derivative | Form 4 ↗ | |
| Ingram Tamara | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 37 | $183 | $6,855 | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other A | November 15, 2025 | November 18, 2025 | 3d | 198 | $183 | $36K | derivative | Form 4 ↗ | |
| Yates Lloyd M | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 50 | $183 | $9,219 | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other A | November 15, 2025 | November 18, 2025 | 3d | 148 | $183 | $27K | derivative | Form 4 ↗ | |
| Lute Jane H | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 34 | $183 | $6,277 | derivative | Form 4 ↗ | |
| Siegmund Jan | MRSH | Other J | November 14, 2025 | November 18, 2025 | 4d | 5 | $183 | $840 | derivative | Form 4 ↗ | |
| MILLS STEVEN A | MRSH | Other A | November 15, 2025 | November 18, 2025 | 3d | 231 | $183 | $42K | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "MARSH & MCLENNAN COMPANIES, INC.". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q3 | MARSH & MCLENNAN COMPANIES, INC. | Taxation/Internal Revenue Code | $521,000 | LDA ↗ |
| 2026 Q2 | MARSH & MCLENNAN COMPANIES, INC. | Insurance | $520,000 | LDA ↗ |
| 2026 Q2 | FEDERAL HALL POLICY ADVISORS, LLC | Insurance | $30,000 | LDA ↗ |
| 2026 Q1 | MARSH & MCLENNAN COMPANIES, INC. | Insurance | $500,000 | LDA ↗ |
| 2026 Q1 | FEDERAL HALL POLICY ADVISORS, LLC | Insurance | $30,000 | LDA ↗ |
| 2025 Q4 | MARSH & MCLENNAN COMPANIES, INC. | Insurance | $410,000 | LDA ↗ |
| 2025 Q4 | FEDERAL HALL POLICY ADVISORS, LLC | Insurance | $30,000 | LDA ↗ |
| 2025 Q3 | MARSH & MCLENNAN COMPANIES, INC. | Insurance | $430,000 | LDA ↗ |
| 2025 Q3 | FEDERAL HALL POLICY ADVISORS, LLC | Insurance | $30,000 | LDA ↗ |
| 2025 Q2 | FEDERAL HALL POLICY ADVISORS, LLC | Insurance | $30,000 | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded MRSH, by number of filers in common. It shows overlap in public filings and nothing else.
- UNION PACIFIC CORP UNP 3 filers in common
- Seagate Technology Holdings plc STX 2 filers in common
- COGNIZANT TECHNOLOGY SOLUTIONS CORP CTSH 2 filers in common
- ADOBE INC. ADBE 2 filers in common
- Accenture plc ACN 2 filers in common
- CHEVRON CORP CVX 2 filers in common
- Walmart Inc. WMT 2 filers in common
- PROCTER & GAMBLE Co PG 2 filers in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 3 | 6 | September 1, 2026 | October 13, 2026 | House Clerk search |
| Senate eFD, periodic transaction reports | 1 | 1 | July 21, 2026 | July 21, 2026 | Senate eFD search |
| SEC EDGAR, Form 4 | 90 | 148 | November 18, 2025 | September 3, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 10 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.