Marsh & McLennan Companies (MMC)
Financial Services · Insurance - Brokers
17 members of Congress have disclosed 30 trades in Marsh & McLennan Companies (MMC) since 2014: 14 buys and 16 sales. The most recent was disclosed on Oct 10, 2025.
- Trades disclosed
- 30
- Members trading
- 17
- Buys / sells
- 14 / 16
- Reported value
- $171K–$790K
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What else is happening at MMC
All research →Company filings and public records connected to this stock, ordered by when they became public or were first observed.
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Who traded MMC
- Rep. Ro Khanna (D-CA-17)1 buy · 3 sales13Sep 12, 2025
- Rep. Kevin Hern (R-OK-1)4 buys · 0 sales40Jun 7, 2024
- Sen. Tommy Tuberville (R-AL)2 buys · 2 sales22Feb 14, 2024
- Rep. Val T. Hoyle (D-OR-4)1 buy · 1 sale11Oct 10, 2025
- Rep. John James (R-MI-10)1 buy · 1 sale11Sep 6, 2024
- Rep. Greg Stanton (D-AZ-4)1 buy · 1 sale11Nov 9, 2023
- Sen. Susan M. Collins (R-ME)0 buys · 2 sales02Jul 20, 2015
- Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)0 buys · 1 sale01Oct 10, 2025
- Rep. Robert P. Bresnahan, Jr. (R-PA-8)0 buys · 1 sale01Jun 9, 2025
- Rep. Julie Johnson (D-TX-32)0 buys · 1 sale01May 14, 2025
- Rep. George Whitesides (D-CA-27)0 buys · 1 sale01Apr 23, 2025
- Rep. Lois Frankel (D-FL-22)0 buys · 1 sale01Oct 10, 2023
- Rep. Rick Larsen (D-WA-2)1 buy · 0 sales10May 26, 2023
- Rep. Daniel S. Goldman (D-NY-10)1 buy · 0 sales10Apr 17, 2023
- Sen. Sheldon Whitehouse (D-RI)0 buys · 1 sale01Jun 8, 2017
- Sen. Patty Murray (D-WA)1 buy · 0 sales10Mar 21, 2017
- Sen. Gary C. Peters (D-MI)1 buy · 0 sales10Sep 28, 2015
All trades
- Oct 10, 2025$1K–$15K
Rep. Val T. Hoyle (D-OR-4)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded Sep 23, 2025 · disclosed Oct 10, 2025 · Spouse
- Oct 10, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold (partial) Marsh & McLennan Companies MMC
$1K–$15K · Traded Sep 16, 2025 · disclosed Oct 10, 2025
- Sep 12, 2025$15K–$50K
Rep. Ro Khanna (D-CA-17)
Sold Marsh & McLennan Companies MMC
$15K–$50K · Traded Aug 26, 2025 · disclosed Sep 12, 2025 · Dependent
- Sep 12, 2025$1K–$15K
Rep. Val T. Hoyle (D-OR-4)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Oct 29, 2024 · disclosed Sep 12, 2025 · Spouse · filed 318 days later
- Jun 9, 2025$1K–$15K
Rep. Robert P. Bresnahan, Jr. (R-PA-8)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded May 15, 2025 · disclosed Jun 9, 2025
- May 14, 2025$1K–$15K
Rep. Julie Johnson (D-TX-32)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded Apr 7, 2025 · disclosed May 14, 2025 · Joint
- Apr 23, 2025$100K–$250K
Rep. George Whitesides (D-CA-27)
Sold Marsh & McLennan Companies MMC
$100K–$250K · Traded Mar 24, 2025 · disclosed Apr 23, 2025
- Sep 6, 2024$1K–$15K
Rep. John James (R-MI-10)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded Sep 4, 2024 · disclosed Sep 6, 2024
- Sep 2, 2024$1K–$15K
Rep. John James (R-MI-10)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Nov 10, 2023 · disclosed Sep 2, 2024 · filed 297 days later
- Jun 7, 2024$1K–$15K
Rep. Kevin Hern (R-OK-1)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded May 15, 2024 · disclosed Jun 7, 2024 · Joint
- Mar 12, 2024$1K–$15K
Rep. Kevin Hern (R-OK-1)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Feb 15, 2024 · disclosed Mar 12, 2024 · Joint
- Feb 14, 2024$1K–$15K
Sen. Tommy Tuberville (R-AL)
Sold (full) Marsh & McLennan Companies MMC
$1K–$15K · Traded Jan 22, 2024 · disclosed Feb 14, 2024 · Joint
- Dec 7, 2023$1K–$15K
Rep. Kevin Hern (R-OK-1)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Nov 15, 2023 · disclosed Dec 7, 2023 · Joint
- Nov 16, 2023$1K–$15K
Sen. Tommy Tuberville (R-AL)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Oct 17, 2023 · disclosed Nov 16, 2023 · Joint
- Nov 9, 2023$1K–$15K
Rep. Greg Stanton (D-AZ-4)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded Oct 24, 2023 · disclosed Nov 9, 2023 · Spouse
- Nov 9, 2023$1K–$15K
Rep. Greg Stanton (D-AZ-4)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Sep 26, 2023 · disclosed Nov 9, 2023 · Spouse
- Nov 8, 2023$15K–$50K
Rep. Ro Khanna (D-CA-17)
Bought Marsh & McLennan Companies MMC
$15K–$50K · Traded Oct 31, 2023 · disclosed Nov 8, 2023 · Spouse
- Nov 8, 2023$15K–$50K
Rep. Ro Khanna (D-CA-17)
Sold Marsh & McLennan Companies MMC
$15K–$50K · Traded Oct 10, 2023 · disclosed Nov 8, 2023 · Spouse
- Nov 8, 2023$1K–$15K
Rep. Ro Khanna (D-CA-17)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded Oct 2, 2023 · disclosed Nov 8, 2023
- Oct 10, 2023$1K–$15K
Rep. Lois Frankel (D-FL-22)
Sold Marsh & McLennan Companies MMC
$1K–$15K · Traded Sep 8, 2023 · disclosed Oct 10, 2023
- Sep 7, 2023$1K–$15K
Rep. Kevin Hern (R-OK-1)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Aug 15, 2023 · disclosed Sep 7, 2023 · Joint
- May 26, 2023$1K–$15K
Rep. Rick Larsen (D-WA-2)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Jan 6, 2023 · disclosed May 26, 2023 · filed 140 days later
- May 11, 2023$1K–$15K
Sen. Tommy Tuberville (R-AL)
Sold (full) Marsh & McLennan Companies MMC
$1K–$15K · Traded Apr 3, 2023 · disclosed May 11, 2023 · Joint
- Apr 17, 2023$1K–$15K
Rep. Daniel S. Goldman (D-NY-10)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Mar 6, 2023 · disclosed Apr 17, 2023
- Apr 8, 2022$1K–$15K
Sen. Tommy Tuberville (R-AL)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Mar 30, 2022 · disclosed Apr 8, 2022 · Joint
- Jun 8, 2017$1K–$15K
Sen. Sheldon Whitehouse (D-RI)
Sold (full) Marsh & McLennan Companies MMC
$1K–$15K · Traded May 10, 2017 · disclosed Jun 8, 2017 · Dependent
- Mar 21, 2017$1K–$15K
Sen. Patty Murray (D-WA)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Mar 16, 2017 · disclosed Mar 21, 2017 · Spouse
- Sep 28, 2015$1K–$15K
Sen. Gary C. Peters (D-MI)
Bought Marsh & McLennan Companies MMC
$1K–$15K · Traded Sep 16, 2015 · disclosed Sep 28, 2015
- Jul 20, 2015$1K–$15K
Sen. Susan M. Collins (R-ME)
Sold (full) Marsh & McLennan Companies MMC
$1K–$15K · Traded Jul 23, 2014 · disclosed Jul 20, 2015 · Spouse · filed 362 days later
- Aug 14, 2014$1K–$15K
Sen. Susan M. Collins (R-ME)
Sold (full) Marsh & McLennan Companies MMC
$1K–$15K · Traded Jul 23, 2014 · disclosed Aug 14, 2014 · Spouse
From periodic transaction reports filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.