| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Yates Lloyd M | Director | C/O MARSH & MCLENNAN COMPANIES, INC., 1166 AVENUE OF THE AMERICAS, NEW YORK | /s/ Tessa Patti, Attorney-in-fact | 2025-08-18 | 0001311411 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MMC | Restricted Stk. Units-Dir. Stk. Plan | Award | $36.2K | +174 | +1.74% | $208.06 | 10.2K | Aug 15, 2025 | Common Stock | 174 | Direct | F1, F2, F3 | |
| transaction | MMC | Restricted Stk. Units-Dir. Stk. Plan | Other | $9.02K | +43.4 | +0.43% | $208.06 | 10.2K | Aug 15, 2025 | Common Stock | 43.4 | Direct | F1, F3, F4 |
| Id | Content |
|---|---|
| F1 | The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis. |
| F2 | Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan. |
| F3 | Not Applicable |
| F4 | Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan. |