Insider · CIK 1901304
Dean Michael Klisura
Officer at Marsh & McLennan Companies MRSH
Full history from EDGAR: holdings now, every transaction and Form 144 planned sales
Open-market buys0
Open-market sales7
Bought$0
Sold$11.4M
Every trade, with what the company filed around it
Open-market buys and sales as each Form 4 states them, newest first.
How these figures work
Notes on each row are as each Form 4 states them, next to SEC Tracker's own records of the company's filings and other insiders' buys. Holding after is what the filing reports they held after the trade, with the change in their holding.
| Date | Company | Trade | Value | Holding after | Notes |
|---|---|---|---|---|---|
| Oct 23, 2026 | Marsh & McLennan Companies MRSH | Sold (10b5-1) 4,194 sh at $200.00 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 23, 2026. | $839K | 20,935 −17% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 23, 2026. |
| Feb 28, 2026 | Marsh & McLennan Companies MRSH | Option exercise 9,383 sh 3 days after the company's 8-K filed Feb 25, 2026. | 30,318 | 3 days after the company's 8-K filed Feb 25, 2026. | |
| Feb 28, 2026 | Marsh & McLennan Companies MRSH | Tax withholding 5,189 sh at $186.74 3 days after the company's 8-K filed Feb 25, 2026. | $969K | 25,129 | 3 days after the company's 8-K filed Feb 25, 2026. |
| Mar 31, 2025 | Marsh & McLennan Companies MRSH | Option exercise 9,569 sh at $83.05 136 days after the company's 8-K filed Nov 15, 2024. | $795K | 30,504 | 136 days after the company's 8-K filed Nov 15, 2024. |
| Mar 31, 2025 | Marsh & McLennan Companies MRSH | Sold (10b5-1) 9,569 sh at $245.00 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 136 days after the company's 8-K filed Nov 15, 2024. | $2.3M | 20,935 −31% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 136 days after the company's 8-K filed Nov 15, 2024. |
| Mar 10, 2025 | Marsh & McLennan Companies MRSH | Sold (10b5-1) 7,121 sh at $234.97 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 115 days after the company's 8-K filed Nov 15, 2024. | $1.7M | 20,935 −25% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 115 days after the company's 8-K filed Nov 15, 2024. |
| Feb 28, 2025 | Marsh & McLennan Companies MRSH | Option exercise 9,910 sh 105 days after the company's 8-K filed Nov 15, 2024. | 33,537 | 105 days after the company's 8-K filed Nov 15, 2024. | |
| Feb 28, 2025 | Marsh & McLennan Companies MRSH | Tax withholding 5,481 sh at $233.74 105 days after the company's 8-K filed Nov 15, 2024. | $1.3M | 28,056 | 105 days after the company's 8-K filed Nov 15, 2024. |
| Dec 16, 2024 | Marsh & McLennan Companies MRSH | Option exercise 6,024 sh at $215.32 31 days after the company's 8-K filed Nov 15, 2024. | $1.3M | 26,959 | 31 days after the company's 8-K filed Nov 15, 2024. |
| Dec 16, 2024 | Marsh & McLennan Companies MRSH | Tax withholding 3,332 sh at $215.32 31 days after the company's 8-K filed Nov 15, 2024. | $717K | 23,627 | 31 days after the company's 8-K filed Nov 15, 2024. |
| Mar 8, 2024 | Marsh & McLennan Companies MRSH | Option exercise 9,994 sh | 30,929 | ||
| Mar 8, 2024 | Marsh & McLennan Companies MRSH | Sold (10b5-1) 9,994 sh at $205.00 The filing says this sale was under a Rule 10b5-1 plan set up in advance. | $2M | 20,935 −32% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. |
| Mar 4, 2024 | Marsh & McLennan Companies MRSH | Sold (10b5-1) 2,536 sh at $200.79 The filing says this sale was under a Rule 10b5-1 plan set up in advance. | $509K | 20,935 −11% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. |
| Feb 28, 2024 | Marsh & McLennan Companies MRSH | Option exercise 5,675 sh | 26,610 | ||
| Feb 28, 2024 | Marsh & McLennan Companies MRSH | Tax withholding 3,139 sh at $202.99 | $637K | 23,471 | |
| Jul 26, 2023 | Marsh & McLennan Companies MRSH | Option exercise 12,976 sh at $57.33 | $744K | 33,911 | |
| Jul 26, 2023 | Marsh & McLennan Companies MRSH | Sold 12,976 sh at $192.20 The filing does not mark this sale as under a Rule 10b5-1 plan. | $2.5M | 20,935 −38% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Feb 28, 2023 | Marsh & McLennan Companies MRSH | Option exercise 7,029 sh | 27,964 | ||
| Feb 28, 2023 | Marsh & McLennan Companies MRSH | Tax withholding 3,889 sh at $162.83 | $633K | 24,075 | |
| Dec 9, 2022 | Marsh & McLennan Companies MRSH | Sold 8,694 sh at $172.34 The filing does not mark this sale as under a Rule 10b5-1 plan. | $1.5M | 20,595 −30% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Feb 28, 2022 | Marsh & McLennan Companies MRSH | Option exercise 8,226 sh | 33,841 | ||
| Feb 28, 2022 | Marsh & McLennan Companies MRSH | Tax withholding 4,552 sh at $153.99 | $701K | 29,289 |
Open-market trades are Form 4 transaction codes P (purchase) and S (sale). Planned sales are those the filing marks as made under a Rule 10b5-1 plan. A P-code buy at the offering price within a day of the company's FWP, 424B prospectus or offering 8-K is marked Bought in the offering and left out of open-market buy counts and cluster buys. Prices and values are as stated in each Form 4. Stock prices aren't shown on this page. Not investment advice.