SEC Form 4 · accession 0000062709-26-000229
MARSH & MCLENNAN COMPANIES, INC. · MRSH
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Katherine Brennan
Officer — SVP and General Counsel
Period of report
Sep 2, 2026
Accepted (ET)
Sep 3, 2026 · 4:02 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000062709
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 2, 2026 | M | 1,197 | $83.046 | A | 8,527 | D | |
| Common Stock | Sep 2, 2026 | S | 1,197 | $187.899 | D | 7,330 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Options (Right to Buy)F1 | $83.046 | Sep 2, 2026 | M | 1,197 | D | — | Feb 20, 2028 | Common Stock | 1,197 | 0 | D |
Explanation of responses
- F1These options were granted on February 21, 2018 and vested in four equal annual installments on February 21st of 2019, 2020, 2021 and 2022.