Marsh & Mclennan Companies, Inc. planned insider sales
In the twelve months since 23 September 2025 insiders at Marsh & Mclennan Companies, Inc. filed 11 Form 144 notices of planned sales, 104,755 shares worth $18.9 million at the time of filing, from 7 sellers. The latest, filed 2 September 2026: Brennan Katherine (officer), 1,197 shares worth $224,915, planned for around 2 September 2026 through Fidelity Brokerage Services LLC.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|
| 2 September 2026 | Brennan Katherine | Officer | 1,197 | $224,915 | 2 September 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 2 September 2026 | Doyle John Q | Officer, Director | 16,656 | $3.1 million | 2 September 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 6 August 2026 | Jones John Jude | Officer | 6,500 | $1.2 million | 6 August 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 29 July 2026 | Beswick Paul | Officer | 713 | $141,174 | 29 July 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 28 July 2026 | South Martin | Officer | 7,100 | $1.3 million | 28 July 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 23 July 2026 | Yates Lloyd M | Director | 12,000 | $2.1 million | 23 July 2026 | Fidelity Brokerage Services LLC | Open Market Purchase; Restricted Stock Vesting | Form 144 |
| 2 June 2026 | Doyle John Q | Officer, Director | 16,656 | $2.7 million | 2 June 2026 | Fidelity Brokerage Services LLC | Option Granted - 02/22/2017 | Form 144 |
| 11 March 2026 | Jones John Jude | Officer | 2,362 | $410,067 | 11 March 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 4 March 2026 | Doyle John Q | Officer, Director | 16,655 | $3.1 million | 4 March 2026 | Fidelity Brokerage Services LLC | Option Granted 02/22/2017 | Form 144 |
| 3 March 2026 | Studer Nicholas Mark | Officer | 3,837 | $706,123 | 3 March 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 1 December 2025 | Doyle John Q | Officer, Director | 21,079 | $3.8 million | 1 December 2025 | Fidelity Brokerage Services LLC | Option Granted 05/01/2016 | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was. Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.
Source
Form 144 filings on EDGAR for Marsh & Mclennan Companies, Inc.: the company's filing index, each notice read from its own XML.
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