Marsh & Mclennan Companies MRSH Insider Ownership

NYSE MRSH
$170.87 +0.45 (+0.26%)
As of: Sep 30, 2026 · 10:14 AM EDT

Insider Holdings by Owner

1.11Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.240%
▼-0.0004% pp QoQ
Shares Held by Insiders
1.15Mn
filed for Sep 2026
▼-0.16% QoQ
Shares Outstanding
480.00Mn
480,000,000 shares
Direct Holdings
1.11Mn
Indirect: 47.55K
Net Shares Traded (QoQ)
-1.85K
net selling in Sep 2026
Insiders Holding Shares
26
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of September 29, 2026, the three largest insider holders of MRSH are Peter J Beshar (Evp And General Counsel, 505.31K shares), John Q Doyle (President And Ceo, 116.81K shares), Daniel S Glaser (President And Ceo, Mmc, 101.07K shares).

Form 4 Holdings

Insiders Holding MRSH

Insiders 26
Shares held 1.11Mn
Of outstanding 0.230%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Peter J Beshar Evp And General Counsel 505,312 0 505,312 45.7% 02 Mar, 2022
2 John Q Doyle President And Ceo 116,811 0 116,811 10.6% 03 Sep, 2026
3 Daniel S Glaser President And Ceo, Mmc 101,074 0 101,074 9.1% 08 Mar, 2022
4 Marc D Oken Director 53,823 0 53,823 4.9% 07 Dec, 2021
5 Oscar Fanjul Director 43,986 0 43,986 4.0% 15 May, 2025
6 Bruce P Nolop Director 43,533 0 43,533 3.9% 02 Jun, 2023
7 Mark C Mcgivney Chief Financial Officer 42,469 0 42,469 3.8% 03 Mar, 2026
8 H Edward Hanway Director 36,868 0 36,868 3.3% 03 Jun, 2026
9 Nicholas Mark Studer President And Ceo Of Owg 32,536 0 32,536 2.9% 04 Mar, 2026
10 Dean Michael Klisura President Ceo, Guy Carpenter 25,129 0 25,129 2.3% 03 Mar, 2026
11 Martin South Chief Client Officer 16,632 0 16,632 1.5% 29 Jul, 2026
12 Paul Beswick Svp, Chief Information Officer 16,376 0 16,376 1.5% 31 Jul, 2026
13 Carmen Fernandez Svp, Chief People Officer 12,995 0 12,995 1.2% 03 Mar, 2026
14 Lloyd M Yates Director 12,001 0 12,001 1.1% 24 Jul, 2026
15 Martine Ferland President And Ceo, Mercer 9,979 0 9,979 0.9% 06 Mar, 2024
16 Katherine Brennan Svp And General Counsel 7,330 0 7,330 0.7% 03 Sep, 2026
17 Steven A Mills Director 5,952 0 5,952 0.5% 18 Aug, 2026
18 Judith Hartmann Director 4,323 0 4,323 0.4% 03 Jun, 2026
19 Patrick Tomlinson President And Ceo, Mercer 4,256 0 4,256 0.4% 17 Mar, 2026
20 Stacy Mills Vice President And Controller 4,151 0 4,151 0.4% 03 Mar, 2026
21 Hafize Gaye Erkan Director 2,346 0 2,346 0.2% 02 Jun, 2023
22 Anthony Anderson Director 2,000 0 2,000 0.2% 31 Jul, 2025
23 Bruce D Broussard Director 1,617 0 1,617 0.1% 18 Aug, 2026
24 John Jude Jones Chief Marketing Officer 1,478 0 1,478 0.1% 07 Aug, 2026
25 Ray G Young Director 1,248 0 1,248 0.1% 02 Jun, 2023
26 Peter Harrison Director 1,246 0 1,246 0.1% 03 Jun, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

3,210 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
02 Sep, 2026 Katherine Brennan Svp And General Counsel Acquired M 1,197 $83.05 $99.41K 8,527 Direct
02 Sep, 2026 John Q Doyle President And Ceo Acquired M 16,656 $73.20 $1.22Mn 133,467 Direct
02 Sep, 2026 John Q Doyle President And Ceo Disposed S 16,656 $188.51 $3.14Mn 116,811 Direct
02 Sep, 2026 Katherine Brennan Svp And General Counsel Disposed S 1,197 $187.90 $224.92K 7,330 Direct
02 Sep, 2026 Katherine Brennan Svp And General Counsel Disposed M 1,197 $0.00 $0 0 Direct
02 Sep, 2026 John Q Doyle President And Ceo Disposed M 16,656 $0.00 $0 16,656 Direct
14 Aug, 2026 Jane H Lute Director Acquired J 47 $189.15 $8.82K 8,958 Direct
14 Aug, 2026 Tamara Ingram Director Acquired J 48 $189.15 $9.00K 9,134 Direct
14 Aug, 2026 Lloyd M Yates Director Acquired J 65 $189.15 $12.27K 12,456 Direct
14 Aug, 2026 Anthony Anderson Director Acquired J 89 $189.15 $16.91K 17,172 Direct
14 Aug, 2026 Deborah C Hopkins Director Acquired J 112 $189.15 $21.20K 21,527 Direct
14 Aug, 2026 Morton O Schapiro Director Acquired J 473 $189.15 $89.54K 90,919 Direct
15 Aug, 2026 Steven A Mills Director Acquired A 194 $188.45 $36.56K 5,952 Direct
15 Aug, 2026 Bruce D Broussard Director Acquired A 192 $188.45 $36.18K 1,617 Direct
14 Aug, 2026 Jan Siegmund Director Acquired J 12 $189.15 $2.28K 2,310 Direct
15 Aug, 2026 Morton O Schapiro Director Acquired A 219 $188.45 $41.25K 91,138 Direct
15 Aug, 2026 Jane H Lute Director Acquired A 144 $188.45 $27.19K 9,103 Direct
15 Aug, 2026 Lloyd M Yates Director Acquired A 224 $188.45 $42.16K 12,680 Direct
06 Aug, 2026 John Jude Jones Chief Marketing Officer Disposed S 6,500 $191.96 $1.25Mn 1,478 Direct
29 Jul, 2026 Paul Beswick Svp, Chief Information Officer Disposed S 713 $198.00 $141.17K 16,376 Direct