Katherine Brennan sold $225k of MRSH
SVP and General Counsel at MARSH & MCLENNAN COMPANIES, INC.. 1,197 shares at an average of $187.90, traded Sep 2, 2026, filed Sep 3, 2026.
Score components
- +15RoleOfficer
- +12Trade size$225k at market
- +5Share of holdings soldSold 14% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000062709-26-000229, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | MOption exercise Common Stock | +1,197 | $83.05 | $99k | 8,527 | 39 d ago |
| Sep 2, 2026 | SOpen-market sale Common Stock | -1,197 | $187.90 | $225k | 7,330 | 39 d ago |
| Sep 2, 2026 | MOption exercise Stock Options (Right to Buy)derivative | -1,197 | $0.00 | $0 | 0 | 39 d ago |
Related signals
Other insiders at MARSH & MCLENNAN COMPANIES, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 28Weak | MARSH & MCLENNAN COMPANIES, INC. | John Q Doyle President and CEO | $3.1M 16,656 shares | -12% | |
| 51Moderate | MARSH & MCLENNAN COMPANIES, INC. | John Jude Jones Chief Marketing Officer | $410k 2,362 shares | -23% | |
| 35Weak | MARSH & MCLENNAN COMPANIES, INC. | John Q Doyle President and CEO | $3.1M 16,655 shares | -12% | |
| 66Notable | MARSH & MCLENNAN COMPANIES, INC. | Nicholas Mark Studer President and CEO of OWG | $706k 3,837 shares | -11% | |
| 20Weak | MARSH & MCLENNAN COMPANIES, INC. | John Q Doyle President and CEO | $3.8M 21,079 shares | -19% | |
| 20Weak | MARSH & MCLENNAN COMPANIES, INC. | John Q Doyle President and CEO | $4.3M 21,079 shares | -19% | |
| 51Moderate | MRSHbuy MARSH & MCLENNAN COMPANIES, INC. | Anthony Anderson director | $202k 1,000 shares | +100% | |
| 20Weak | MARSH & MCLENNAN COMPANIES, INC. | John Q Doyle President and CEO | $4.9M 21,080 shares | -19% | |
| 12Weak | MARSH & MCLENNAN COMPANIES, INC. | Paul Beswick SVP, Chief Information Officer | $550k 2,237 shares | -14% | |
| 33Weak | MARSH & MCLENNAN COMPANIES, INC. | Dean Michael Klisura President & CEO, Guy Carpenter | $2.3M 9,569 shares | -31% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.