Form 4 for MRSH Marsh McLennan
Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-28 · accession 0000062709-26-000061 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-03 | 2026-02-28 | MRSH | Brennan Katherine | SVP, GC | F - Tax | $186.74 | -3,855 | 7,330 | -34% | -$719.9K |
| D | 2026-03-03 | 2026-02-28 | MRSH | Brennan Katherine | SVP, GC | M - OptEx | $0.00 | +6,970 | 11.2K | +165% | $0 |
| D | 2026-03-03 | 2026-02-28 | MRSH | Brennan Katherine | SVP, GC | M - OptEx | $0.00 | -6,970 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-28 | F | D | 3,855 | $186.74 | 7,330 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-28 | M | A | 6,970 | $0.00 | 11,185 | D | — | — | |
| 3 | Derivative | Restricted Stock Units | 2026-02-28 | M | D | 6,970 | $0.00 | 0 | D | — · — to — | 6,970 Common Stock | (F2) The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis. (F3) Not Applicable |