Latest Insider Transactions at Marsh & Mclennan Companies, Inc. (MMC)
This section provides a real-time view of insider transactions for Marsh & Mclennan Companies, Inc. (MMC). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of MARSH & MCLENNAN COMPANIES, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of MARSH & MCLENNAN COMPANIES, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Mar 04
2025
|
Martin South President & CEO, Marsh |
SELL
Open market or private sale
|
Direct |
26,476
-21.8%
|
$6,327,764
$239.67 P/Share
|
|
Mar 04
2025
|
Martin South President & CEO, Marsh |
BUY
Exercise of conversion of derivative security
|
Direct |
24,476
+26.02%
|
$2,545,504
$104.82 P/Share
|
|
Mar 03
2025
|
Nicholas Mark Studer President and CEO of OWG |
SELL
Open market or private sale
|
Direct |
3,649
-25.39%
|
$868,462
$238.74 P/Share
|
|
Mar 03
2025
|
John Q Doyle President and CEO |
SELL
Open market or private sale
|
Direct |
21,080
-19.38%
|
$4,995,960
$237.05 P/Share
|
|
Mar 03
2025
|
John Q Doyle President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
21,080
+16.24%
|
$1,328,040
$63.09 P/Share
|
|
Feb 28
2025
|
Dean Michael Klisura President & CEO, Guy Carpenter |
SELL
Payment of exercise price or tax liability
|
Direct |
5,481
-16.34%
|
$1,277,073
$233.74 P/Share
|
|
Feb 28
2025
|
Dean Michael Klisura President & CEO, Guy Carpenter |
BUY
Exercise of conversion of derivative security
|
Direct |
9,910
+22.81%
|
-
|
|
Feb 28
2025
|
Mark C Mcgivney Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
10,962
-19.88%
|
$2,554,146
$233.74 P/Share
|
|
Feb 28
2025
|
Mark C Mcgivney Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
21,472
+28.02%
|
-
|
|
Feb 28
2025
|
Nicholas Mark Studer President and CEO of OWG |
BUY
Exercise of conversion of derivative security
|
Direct |
7,928
+35.55%
|
-
|
|
Feb 28
2025
|
Stacy Mills Vice President and Controller |
SELL
Payment of exercise price or tax liability
|
Direct |
1,632
-27.79%
|
$380,256
$233.74 P/Share
|
|
Feb 28
2025
|
Stacy Mills Vice President and Controller |
BUY
Exercise of conversion of derivative security
|
Direct |
2,949
+33.43%
|
-
|
|
Feb 28
2025
|
Katherine Brennan SVP and General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
1,282
-23.32%
|
$298,706
$233.74 P/Share
|
|
Feb 28
2025
|
Katherine Brennan SVP and General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
2,315
+29.63%
|
-
|
|
Feb 28
2025
|
Patrick Tomlinson President and CEO, Mercer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,437
-42.12%
|
$334,821
$233.74 P/Share
|
|
Feb 28
2025
|
Patrick Tomlinson President and CEO, Mercer |
BUY
Exercise of conversion of derivative security
|
Direct |
2,812
+45.18%
|
-
|
|
Feb 28
2025
|
Carmen Fernandez SVP, Chief People Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
4,385
-30.74%
|
$1,021,705
$233.74 P/Share
|
|
Feb 28
2025
|
Carmen Fernandez SVP, Chief People Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,928
+35.72%
|
-
|
|
Feb 28
2025
|
Martin South President & CEO, Marsh |
SELL
Payment of exercise price or tax liability
|
Direct |
9,135
-32.4%
|
$2,128,455
$233.74 P/Share
|
|
Feb 28
2025
|
Martin South President & CEO, Marsh |
BUY
Exercise of conversion of derivative security
|
Direct |
16,518
+36.94%
|
-
|
|
Feb 28
2025
|
John Q Doyle President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
13,491
-13.33%
|
$3,143,403
$233.74 P/Share
|
|
Feb 28
2025
|
John Q Doyle President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
26,426
+20.71%
|
-
|
|
Feb 28
2025
|
Paul Beswick SVP, Chief Information Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
3,861
-20.74%
|
$899,613
$233.74 P/Share
|
|
Feb 28
2025
|
Paul Beswick SVP, Chief Information Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,928
+29.86%
|
-
|
|
Feb 28
2025
|
John Jude Jones Chief Marketing Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,070
-10.62%
|
$249,310
$233.74 P/Share
|
|
Feb 28
2025
|
John Jude Jones Chief Marketing Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
2,094
+17.21%
|
-
|
|
Feb 15
2025
|
Steven A Mills Director |
BUY
Grant, award, or other acquisition
|
Direct |
179
+7.08%
|
$41,170
$230.29 P/Share
|
|
Feb 15
2025
|
Oscar Fanjul Director |
SELL
Payment of exercise price or tax liability
|
Direct |
18
-0.04%
|
$4,140
$230.29 P/Share
|
|
Feb 15
2025
|
Oscar Fanjul Director |
BUY
Grant, award, or other acquisition
|
Direct |
151
+0.32%
|
$34,730
$230.29 P/Share
|
|
Jan 15
2025
|
John Q Doyle President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,262
-2.94%
|
$479,544
$212.09 P/Share
|
|
Jan 15
2025
|
John Q Doyle President and CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
5,762
+6.96%
|
$1,221,544
$212.09 P/Share
|
|
Dec 16
2024
|
Martin South President & CEO, Marsh |
SELL
Payment of exercise price or tax liability
|
Direct |
3,332
-22.25%
|
$716,380
$215.31 P/Share
|
|
Dec 16
2024
|
Martin South President & CEO, Marsh |
BUY
Exercise of conversion of derivative security
|
Direct |
6,024
+28.69%
|
$1,295,160
$215.31 P/Share
|
|
Dec 16
2024
|
Dean Michael Klisura President & CEO, Guy Carpenter |
SELL
Payment of exercise price or tax liability
|
Direct |
3,332
-12.36%
|
$716,380
$215.31 P/Share
|
|
Dec 16
2024
|
Dean Michael Klisura President & CEO, Guy Carpenter |
BUY
Exercise of conversion of derivative security
|
Direct |
6,024
+18.26%
|
$1,295,160
$215.31 P/Share
|
|
Nov 15
2024
|
Steven A Mills Director |
BUY
Grant, award, or other acquisition
|
Direct |
184
+7.81%
|
$41,032
$223.62 P/Share
|
|
Nov 15
2024
|
Oscar Fanjul Director |
SELL
Payment of exercise price or tax liability
|
Direct |
18
-0.04%
|
$4,014
$223.62 P/Share
|
|
Nov 15
2024
|
Oscar Fanjul Director |
BUY
Grant, award, or other acquisition
|
Direct |
156
+0.34%
|
$34,788
$223.62 P/Share
|
|
Oct 31
2024
|
Oscar Fanjul Director |
SELL
Open market or private sale
|
Direct |
2,500
-5.15%
|
$550,000
$220.54 P/Share
|
|
Oct 30
2024
|
Oscar Fanjul Director |
SELL
Open market or private sale
|
Direct |
2,500
-4.9%
|
$552,500
$221.55 P/Share
|
|
Sep 05
2024
|
Paul Beswick SVP, Chief Information Officer |
SELL
Open market or private sale
|
Direct |
2,169
-16.86%
|
$503,208
$232.0 P/Share
|
|
Sep 05
2024
|
Paul Beswick SVP, Chief Information Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,000
+7.21%
|
-
|
|
Aug 22
2024
|
Mark C Mcgivney Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
50,928
-60.19%
|
$11,458,800
$225.22 P/Share
|
|
Aug 22
2024
|
Mark C Mcgivney Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
50,928
+37.58%
|
$6,009,504
$118.86 P/Share
|
|
Aug 15
2024
|
Steven A Mills Director |
BUY
Grant, award, or other acquisition
|
Direct |
188
+8.64%
|
$41,172
$219.25 P/Share
|
|
Aug 15
2024
|
Oscar Fanjul Director |
SELL
Payment of exercise price or tax liability
|
Direct |
13
-0.03%
|
$2,847
$219.25 P/Share
|
|
Aug 15
2024
|
Oscar Fanjul Director |
BUY
Grant, award, or other acquisition
|
Direct |
159
+0.31%
|
$34,821
$219.25 P/Share
|
|
Aug 14
2024
|
Oscar Fanjul Director |
SELL
Open market or private sale
|
Direct |
2,500
-4.68%
|
$547,500
$219.33 P/Share
|
|
Aug 05
2024
|
Mark C Mcgivney Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
5,200
-13.38%
|
$1,170,000
$225.03 P/Share
|
|
Aug 05
2024
|
Mark C Mcgivney Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,200
+11.8%
|
$613,600
$118.86 P/Share
|