LYTIR

Company · MRSH

MARSH & MCLENNAN COMPANIES, INC.

In the 12 months to Nov 8, 2026: insiders sold on 8 occasions ($9.3M); 9 planned-sale notices; 7 congressional trade disclosures; 3 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $9.3M in total.Jul: Insider sales $3.6MAug: Insider sales $1.2MSep: Insider sales $3.4MOct: Insider sales $1.1MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $9.3M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Doyle John Q, President and CEO sold on 1 day all under a 10b5-1 plan latest Sep 2, 2026 sold $3.1M
  2. Yates Lloyd M sold on 1 day latest Jul 23, 2026 sold $2.1M
  3. South Martin, Chief Client Officer sold on 1 day latest Jul 28, 2026 sold $1.3M
  4. Jones John Jude, Chief Marketing Officer sold on 1 day latest Aug 6, 2026 sold $1.2M
  5. Klisura Dean Michael, President & CEO, Marsh RE sold on 1 day all under a 10b5-1 plan latest Oct 23, 2026 sold $839K
  6. Mills Stacy, Vice President and Controller sold on 1 day all under a 10b5-1 plan latest Oct 23, 2026 sold $243K
  7. Brennan Katherine, SVP and General Counsel sold on 1 day latest Sep 2, 2026 sold $225K
  8. Beswick Paul, SVP, Chief Information Officer sold on 1 day all under a 10b5-1 plan latest Jul 29, 2026 sold $141K
Every trade (8)
  1. SELLKlisura Dean Michael, President & CEO, Marsh RE sold Oct 23, 2026 4,194 shares 10b5-1 plan (scheduled) filing $839K
  2. SELLMills Stacy, Vice President and Controller sold Oct 23, 2026 1,215 shares 10b5-1 plan (scheduled) filing $243K
  3. SELLDoyle John Q, President and CEO sold Sep 2, 2026 16,656 shares 10b5-1 plan (scheduled) filing $3.1M
  4. SELLBrennan Katherine, SVP and General Counsel sold Sep 2, 2026 1,197 shares filing $225K
  5. SELLJones John Jude, Chief Marketing Officer sold Aug 6, 2026 6,500 shares filing $1.2M
  6. SELLBeswick Paul, SVP, Chief Information Officer sold Jul 29, 2026 713 shares 10b5-1 plan (scheduled) filing $141K
  7. SELLSouth Martin, Chief Client Officer sold Jul 28, 2026 7,100 shares filing $1.3M
  8. SELLYates Lloyd M sold Jul 23, 2026 12,000 shares filing $2.1M

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. Beswick Paul filed Nov 5, 2026 Officer 713 shares planned sale date 11/05/2026 filing $152K
  2. Klisura Dean Michael filed Oct 23, 2026 Officer 4,194 shares planned sale date 10/23/2026 filing $839K
  3. Mills Stacy filed Oct 23, 2026 Officer 1,215 shares planned sale date 10/23/2026 filing $243K
  4. Doyle John Q filed Sep 2, 2026 Officer 16,656 shares planned sale date 09/02/2026 filing $3.1M
  5. Brennan Katherine filed Sep 2, 2026 Officer 1,197 shares planned sale date 09/02/2026 filing $225K
  6. Jones John Jude filed Aug 6, 2026 Officer 6,500 shares planned sale date 08/06/2026 filing $1.2M
  7. Beswick Paul filed Jul 29, 2026 Officer 713 shares planned sale date 07/29/2026 filing $141K
  8. South Martin filed Jul 28, 2026 Officer 7,100 shares planned sale date 07/28/2026 filing $1.3M
  9. Yates Lloyd M filed Jul 23, 2026 Director 12,000 shares planned sale date 07/23/2026 filing $2.1M

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. Kevin Hern (R-OK01): Sale Sep 23, 2026 reported Oct 13, 2026 one of 24 trades the member reported that day House Stocks (including ADRs) owner: joint $50,001 - $100,000
  2. Kevin Hern (R-OK01): Sale Sep 17, 2026 reported Oct 13, 2026 one of 24 trades the member reported that day House Stocks (including ADRs) owner: joint $50,001 - $100,000
  3. Kevin Hern (R-OK01): Sale Sep 14, 2026 reported Sep 25, 2026 one of 99 trades the member reported that day House Stocks (including ADRs) owner: joint $1,001 - $15,000
  4. Kevin Hern (R-OK01): Sale Sep 9, 2026 reported Sep 25, 2026 one of 99 trades the member reported that day House Stocks (including ADRs) owner: joint $100,001 - $250,000
  5. Kevin Hern (R-OK01): Sale Sep 2, 2026 reported Sep 25, 2026 one of 99 trades the member reported that day House Stocks (including ADRs) owner: joint $1,001 - $15,000
  6. Kevin Hern (R-OK01): Sale Aug 24, 2026 reported Sep 1, 2026 one of 29 trades the member reported that day House Stocks (including ADRs) owner: joint $1,001 - $15,000
  7. Alan Armstrong (R-OK): Sale (Full) Mar 27, 2026 reported Jul 21, 2026 one of 703 trades the member reported that day Senate Stock $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Other events filing Oct 27, 2026
  2. Results of operations and financial condition filing Oct 15, 2026
  3. Results of operations and financial condition filing Jul 21, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.