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MRSH · Marsh & Mclennan Companies, Inc.

Financial Services · −2.1% on Oct 27

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Updated Oct 29 · 6 feeds behind: Congress trades, 12 days, and 5 more · Every feed →

On this page

The market view

Price chart

The interactive MRSH chart (by TradingView) loads here.

Our take

1 rule fired on MRSH

In short: none of these rules has solid or some evidence yet, so they show no clear lean on MRSH.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

The 0–100 score for MRSH, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on MRSH, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of MRSH. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Oct 1, 2026–Oct 28, 2026 · UTC dates · today is excluded

Insider sales

Short history

Only 2 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual.

Latest 28 days
2
Earlier median
1.5
Earlier range
1–2
Distinct filers per 28 daysScale: 0–3
Oct 30, 2025Oct 28, 2026
Earlier periodsLatest 28 daysEarlier median 1.5Limited or missing history

Who appears in the latest period?

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Jul 24, 2026. Newest disclosure across this feed: Oct 27, 2026.

Earlier periods in the comparison: 2. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 2 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 30, 2025–Nov 26, 2025—Unavailable
Nov 27, 2025–Dec 24, 2025—Unavailable
Dec 25, 2025–Jan 21, 2026—Unavailable
Jan 22, 2026–Feb 18, 2026—Unavailable
Feb 19, 2026–Mar 18, 2026—Unavailable
Mar 19, 2026–Apr 15, 2026—Unavailable
Apr 16, 2026–May 13, 2026—Unavailable
May 14, 2026–Jun 10, 2026—Unavailable
Jun 11, 2026–Jul 8, 2026—Unavailable
Jul 9, 2026–Aug 5, 20260Partial; excluded
Aug 6, 2026–Sep 2, 20260Within stored history
Sep 3, 2026–Sep 30, 20260Within stored history
Oct 1, 2026–Oct 28, 2026Latest period0Within stored history
Insider sales · Short history

Only 2 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 1.5; range: 1–2.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 30, 2025–Nov 26, 2025—Unavailable
Nov 27, 2025–Dec 24, 2025—Unavailable
Dec 25, 2025–Jan 21, 2026—Unavailable
Jan 22, 2026–Feb 18, 2026—Unavailable
Feb 19, 2026–Mar 18, 2026—Unavailable
Mar 19, 2026–Apr 15, 2026—Unavailable
Apr 16, 2026–May 13, 2026—Unavailable
May 14, 2026–Jun 10, 2026—Unavailable
Jun 11, 2026–Jul 8, 2026—Unavailable
Jul 9, 2026–Aug 5, 20263Partial; excluded
Aug 6, 2026–Sep 2, 20261Within stored history
Sep 3, 2026–Sep 30, 20262Within stored history
Oct 1, 2026–Oct 28, 2026Latest period2Within stored history
Congress purchases · Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored. Earlier median: 0; range: 0–0.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 30, 2025–Nov 26, 2025—Unavailable
Nov 27, 2025–Dec 24, 2025—Unavailable
Dec 25, 2025–Jan 21, 2026—Unavailable
Jan 22, 2026–Feb 18, 2026—Unavailable
Feb 19, 2026–Mar 18, 2026—Unavailable
Mar 19, 2026–Apr 15, 2026—Unavailable
Apr 16, 2026–May 13, 2026—Unavailable
May 14, 2026–Jun 10, 2026—Unavailable
Jun 11, 2026–Jul 8, 2026—Unavailable
Jul 9, 2026–Aug 5, 20260Partial; excluded
Aug 6, 2026–Sep 2, 20260Within stored history
Sep 3, 2026–Sep 30, 20260Within stored history
Oct 1, 2026–Oct 28, 2026Latest period0Partial; excluded
Congress sales · Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored. Earlier median: 1; range: 1–1.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 30, 2025–Nov 26, 2025—Unavailable
Nov 27, 2025–Dec 24, 2025—Unavailable
Dec 25, 2025–Jan 21, 2026—Unavailable
Jan 22, 2026–Feb 18, 2026—Unavailable
Feb 19, 2026–Mar 18, 2026—Unavailable
Mar 19, 2026–Apr 15, 2026—Unavailable
Apr 16, 2026–May 13, 2026—Unavailable
May 14, 2026–Jun 10, 2026—Unavailable
Jun 11, 2026–Jul 8, 2026—Unavailable
Jul 9, 2026–Aug 5, 20261Partial; excluded
Aug 6, 2026–Sep 2, 20261Within stored history
Sep 3, 2026–Sep 30, 20261Within stored history
Oct 1, 2026–Oct 28, 2026Latest period1Partial; excluded
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 27, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Public officials

All 27 records in this snapshot
  1. Filed
  2. Filed
  3. Disclosed
    Dean Michael Klisura · Sale

    Transaction dated Oct 23, 2026

  4. Disclosed
    Stacy Mills · Sale

    Transaction dated Oct 23, 2026

  5. Filed
  6. Filed
  7. Filed
  8. Filed
  9. Disclosed
    Kevin Hern · Sale

    Transaction dated Sep 23, 2026

  10. Disclosed
    Kevin Hern · Sale (partial)

    Transaction dated Sep 17, 2026

  11. Disclosed
    Kevin Hern · Sale (partial)

    Transaction dated Sep 14, 2026

  12. Disclosed
    Kevin Hern · Sale (partial)

    Transaction dated Sep 2, 2026

  13. Disclosed
    Kevin Hern · Sale (partial)

    Transaction dated Sep 9, 2026

  14. Disclosed
    John Q Doyle · Sale

    Transaction dated Sep 2, 2026

  15. Disclosed
    Katherine Brennan · Sale

    Transaction dated Sep 2, 2026

  16. Filed
  17. Filed
  18. Disclosed
    Kevin Hern · Sale

    Transaction dated Aug 24, 2026

  19. Disclosed
    John Jude Jones · Sale

    Transaction dated Aug 6, 2026

  20. Filed
  21. Disclosed
    Paul Beswick · Sale

    Transaction dated Jul 29, 2026

  22. Disclosed
    Martin South · Sale

    Transaction dated Jul 28, 2026

  23. Disclosed
    Lloyd M Yates · Sale

    Transaction dated Jul 23, 2026

  24. Disclosed
    Alan Armstrong · Sale

    Transaction dated Mar 27, 2026

  25. Filed
  26. Disclosed
    Donald J Trump · Sale

    Transaction dated Feb 12, 2026

  27. Disclosed
    Donald J Trump · Sale

    Transaction dated Feb 12, 2026

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

No member bought, 2 sold · 2 Rep

  1. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$50K–$100Kdisclosed Oct 2 · filed 9 days after the trade
  2. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$50K–$100Kdisclosed Oct 2 · filed 15 days after the trade
  3. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Sep 15 · filed 1 day after the trade
  4. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Sep 15 · filed 13 days after the trade
  5. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$100K–$250Kdisclosed Sep 15 · filed 6 days after the trade
  6. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Aug 27 · filed 3 days after the trade
  7. ▼ SELLAlan Armstrong Rep · Senate · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late
See every Congress trade on MRSH →

Company insiders

0 buys · 6 sells · $5.8M sold

  1. ▼ SELLDean Michael Klisura President & CEO, Marsh REMRSH Marsh & Mclennan Companies, Inc.$839Kdisclosed Oct 26 · filed 3 days after the trade
  2. ▼ SELLStacy Mills Vice President and ControllerMRSH Marsh & Mclennan Companies, Inc.$243Kdisclosed Oct 26 · filed 3 days after the trade
  3. ▼ SELLKatherine Brennan SVP and General CounselMRSH Marsh & Mclennan Companies, Inc.$225Kdisclosed Sep 3 · filed 1 day after the trade
  4. ▼ SELLJohn Q Doyle President and CEOMRSH Marsh & Mclennan Companies, Inc.$3.1Mdisclosed Sep 3 · filed 1 day after the trade
  5. ▼ SELLJohn Jude Jones Chief Marketing OfficerMRSH Marsh & Mclennan Companies, Inc.$1.2Mdisclosed Aug 7 · filed 1 day after the trade
  6. ▼ SELLPaul Beswick SVP, Chief Information OfficerMRSH Marsh & Mclennan Companies, Inc.$141Kdisclosed Jul 31 · filed 2 days after the trade
See every insider trade on MRSH →

Filings & events

Company filings (8-K) 50

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Quarterly or yearly results · item 2.0211
  • Directors or officers joined, left or got new pay · item 5.0210
  • Other events · item 8.014
  • Signed a major agreement · item 1.013
  • Shareholder vote results · item 5.073
  • Ended a major agreement · item 1.021

Filing red flags 3

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Lobbying 10

Lobbying reports filed with the Senate for the company.

$950K across 10 reports

Issues named in the most reports

  • Insurance 4
  • Budget/Appropriations 3
  • Taxation/Internal Revenue Code 2
  • Education 2
  • Health Issues 2

Planned insider sales (Form 144) 43

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

5 in the last 90 days · 43 notices on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 1

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13G, just holds: 1 filing

Filed by Vanguard Capital Management LLC

Biggest named funds (13F)

The largest MRSH holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on MRSH

  1. ▼ SELLDean Michael Klisura President & CEO, Marsh REMRSH Marsh & Mclennan Companies, Inc.$839Kdisclosed Oct 26 · filed 3 days after the trade
  2. ▼ SELLStacy Mills Vice President and ControllerMRSH Marsh & Mclennan Companies, Inc.$243Kdisclosed Oct 26 · filed 3 days after the trade
  3. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$50K–$100Kdisclosed Oct 2 · filed 9 days after the trade
  4. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$50K–$100Kdisclosed Oct 2 · filed 15 days after the trade
  5. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Sep 15 · filed 1 day after the trade
  6. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Sep 15 · filed 13 days after the trade
  7. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$100K–$250Kdisclosed Sep 15 · filed 6 days after the trade
  8. ▼ SELLKatherine Brennan SVP and General CounselMRSH Marsh & Mclennan Companies, Inc.$225Kdisclosed Sep 3 · filed 1 day after the trade
  9. ▼ SELLJohn Q Doyle President and CEOMRSH Marsh & Mclennan Companies, Inc.$3.1Mdisclosed Sep 3 · filed 1 day after the trade
  10. ▼ SELLKevin Hern Rep · House · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Aug 27 · filed 3 days after the trade
  11. ▼ SELLJohn Jude Jones Chief Marketing OfficerMRSH Marsh & Mclennan Companies, Inc.$1.2Mdisclosed Aug 7 · filed 1 day after the trade
  12. ▼ SELLPaul Beswick SVP, Chief Information OfficerMRSH Marsh & Mclennan Companies, Inc.$141Kdisclosed Jul 31 · filed 2 days after the trade
  13. ▼ SELLMartin South Chief Client OfficerMRSH Marsh & Mclennan Companies, Inc.$1.3Mdisclosed Jul 29 · filed 1 day after the trade
  14. ▼ SELLLloyd M Yates DirectorMRSH Marsh & Mclennan Companies, Inc.$2.1Mdisclosed Jul 24 · filed 1 day after the trade
  15. ▼ SELLAlan Armstrong Rep · Senate · OKMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late
  16. ▼ SELLDonald J Trump PresidentMRSH Marsh & Mclennan Companies, Inc.$100K–$250Kdisclosed May 8 · filed 85 days after the trade · late
  17. ▼ SELLDonald J Trump PresidentMRSH Marsh & Mclennan Companies, Inc.$1K–$15Kdisclosed May 8 · filed 85 days after the trade · late
See the trades on MRSH in the feed →
People & votes

Which members of Congress traded MRSH, sponsored bills that touch it and voted on them — opens here.