Katherine Brennan
CIK 1917984 · SVP and General Counsel · last filed 2026-05-01
Katherine Brennan is a SVP and General Counsel who has filed 9 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing, for MRSH, was dated May 1, 2026. Current disclosed insider exposure totals $1.2M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.24M
2
9
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MRSH | SVP and General Counsel | 7,330 | $168.68 | $1.24M | $0 | 3 | 2026-05-01 |
| MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | SVP and General Counsel | 5,497 | $182.62 | $1.00M | $0 | 6 | 2025-03-04 |
Recent Filings
9 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-01 | MRSH | Grant (A) | — | $0 | EDGAR |
| 2026-03-03 | MRSH | Mixed | +3,115 | -$719.9K | EDGAR |
| 2026-02-26 | MRSH | Grant (A) | — | $0 | EDGAR |
| 2025-03-04 | MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | Mixed | +1,033 | -$299.7K | EDGAR |
| 2025-02-20 | MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-03-01 | MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | Mixed | +1,589 | -$399.5K | EDGAR |
| 2024-02-23 | MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-03-02 | MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | Mixed | +1,593 | -$321.6K | EDGAR |
| 2023-02-27 | MARSH & MCLENNAN COMPANIES, INC. (MMC) Delisted | Grant (A) | — | $0 | EDGAR |