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Person · CIK 1901304

Dean Michael Klisura

President & CEO at Marsh & McLennan Companies

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$11.9M
Noticed on Form 144$9.9M
Bought on Form 4$0
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Marsh & McLennan Companies MMCCommon StockDirectly20,935.48Oct 23, 2026 · Filing · EDGAR
Marsh & McLennan Companies MMCRestricted Stock Units
into Common Stock
Directly14,907May 1, 2026 · Filing · EDGAR

Sold and noticed by quarter

Dean Michael Klisura: dollars sold on Form 4 and noticed on Form 144 per quarter, Q4 2022 to Q4 2026$4M$0Q4 2022: notice not machine-readableQ4 2022: $1.5M sold on Form 4Q1 2023: notice not machine-readableQ1 2023: $519K sold on Form 4Q2 2023: $0 noticed on Form 144Q2 2023: $0 sold on Form 4Q3 2023: $2.5M noticed on Form 144Q3 2023: $2.5M sold on Form 4Q4 2023: $0 noticed on Form 144Q4 2023: $0 sold on Form 4Q1 2024: $2.6M noticed on Form 144Q1 2024: $2.6M sold on Form 4Q2 2024: $0 noticed on Form 144Q2 2024: $0 sold on Form 4Q3 2024: $0 noticed on Form 144Q3 2024: $0 sold on Form 4Q4 2024: $0 noticed on Form 144Q4 2024: $0 sold on Form 4Q1 2025: $4M noticed on Form 144Q1 2025: $4M sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q2 2026: $0 noticed on Form 144Q2 2026: $0 sold on Form 4Q3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q4 2026: $839K noticed on Form 144Q4 2026: $839K sold on Form 4Q4 2022Q4 2023Q4 2024Q4 2025Q4 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q4 2026$839K$839K
Q1 2025$4M$4M
Q1 2024$2.6M$2.6M
Q3 2023$2.5M$2.5M
Q1 2023$519KNot machine-readable
Q4 2022$1.5MNot machine-readable

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
Marsh & McLennan Companies MMC · Fidelity Brokerage Services · 10b5-1 plan adopted Dec 10, 2025 · 1 notice
Oct 23, 20264,194 · ~$839KOct 23, 2026Sold as noticed Sold 4,194 at $200.00 on Oct 23 · $839K Form 4Filing · EDGAR
Marsh & McLennan Companies MMC · Fidelity Brokerage Services · 10b5-1 plan adopted Dec 6, 2024 · 2 notices
Mar 31, 20259,569 · ~$2.3MMar 31, 2025Sold as noticed Sold 9,569 at $245.00 on Mar 31 · $2.3M Form 4Filing · EDGAR
Mar 10, 20257,121 · ~$1.7MMar 10, 2025Sold as noticed Sold 7,121 at $234.97 on Mar 10 · $1.7M Form 4Filing · EDGAR
Marsh & McLennan Companies MMC · Fidelity Brokerage Services · 10b5-1 plan adopted Dec 4, 2023 · 2 notices
Mar 8, 20249,994 · ~$2MMar 8, 2024Sold as noticed Sold 9,994 at $205.00 on Mar 8 · $2M Form 4Filing · EDGAR
Mar 4, 20242,536 · ~$509KMar 4, 2024Sold as noticed Sold 2,536 at $200.79 on Mar 4 · $509K Form 4Filing · EDGAR
Marsh & McLennan Companies MMC · Fidelity Brokerage Services · No 10b5-1 plan stated · 1 notice
Jul 26, 202312,976 · ~$2.5MJul 26, 2023Sold as noticed Sold 12,976 at $192.20 on Jul 26 · $2.5M Form 4Filing · EDGAR
Sales without a matching Form 144 · 2 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Notice not machine-readable Marsh & McLennan Companies (MMC): Sold 3,140 at $165.22 on Mar 6, 2023 · $519KFiling · EDGAR
———Notice not machine-readable Marsh & McLennan Companies (MMC): Sold 8,694 at $172.34 on Dec 9, 2022 · $1.5MFiling · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Marsh & McLennan Companies MMC President & CEO, Marsh RE · filings 2022 to 2026 · sold $11.9M · $9.9M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Oct 23, 2026Sale under a 10b5-1 plan−4,194$200.00$839K20,935.48 directFiling · EDGAR
May 1, 2026Grant or award from the company
Restricted Stock Units
+14,90714,907 directFiling · EDGAR
Feb 28, 2026Option or RSU exercised or converted+9,38330,318.48 directFiling · EDGAR
Feb 28, 2026Shares withheld for tax or exercise price−5,189$186.74$969K25,129.48 directFiling · EDGAR
Feb 28, 2026Option or RSU exercised or converted
Restricted Stock Units
−9,3830 directFiling · EDGAR
Feb 24, 2026Grant or award from the company
Stock Options (Right to Buy)
+24,85824,858 directFiling · EDGAR
Feb 24, 2026Grant or award from the company
Restricted Stock Units
+9,3839,383 directFiling · EDGAR
Mar 31, 2025Option or RSU exercised or converted+9,569$83.05$795K30,504.48 directFiling · EDGAR
Mar 31, 2025Sale under a 10b5-1 plan−9,569$245.00$2.3M20,935.48 directFiling · EDGAR
Mar 31, 2025Option or RSU exercised or converted
Stock Options (Right to Buy)
−9,5690 directFiling · EDGAR
Mar 10, 2025Sale under a 10b5-1 plan−7,121$234.97$1.7M20,935.48 directFiling · EDGAR
Feb 28, 2025Option or RSU exercised or converted+9,91033,537.48 directFiling · EDGAR
Feb 28, 2025Shares withheld for tax or exercise price−5,481$233.74$1.3M28,056.48 directFiling · EDGAR
Feb 28, 2025Option or RSU exercised or converted
Restricted Stock Units
−9,9100 directFiling · EDGAR
Feb 18, 2025Grant or award from the company
Stock Options (Right to Buy)
+17,44717,447 directFiling · EDGAR
Feb 18, 2025Grant or award from the company
Restricted Stock Units
+9,9109,910 directFiling · EDGAR
Dec 16, 2024Option or RSU exercised or converted+6,024$215.32$1.3M26,959.48 directFiling · EDGAR
Dec 16, 2024Shares withheld for tax or exercise price−3,332$215.32$717K23,627.48 directFiling · EDGAR
Dec 16, 2024Option or RSU exercised or converted
Restricted Stock Units
−6,0240 directFiling · EDGAR
Mar 8, 2024Option or RSU exercised or converted+9,99430,929.48 directFiling · EDGAR
Mar 8, 2024Sale under a 10b5-1 plan−9,994$205.00$2M20,935.48 directFiling · EDGAR
Mar 8, 2024Option or RSU exercised or converted
Stock Options (Right to Buy)
−9,9940 directFiling · EDGAR
Mar 4, 2024Sale under a 10b5-1 plan−2,536$200.79$509K20,935.48 directFiling · EDGAR
Feb 28, 2024Option or RSU exercised or converted+5,67526,610.48 directFiling · EDGAR
Feb 28, 2024Shares withheld for tax or exercise price−3,139$202.99$637K23,471.48 directFiling · EDGAR
Feb 28, 2024Option or RSU exercised or converted
Restricted Stock Units
−5,6756,024 directFiling · EDGAR
Feb 22, 2024Grant or award from the company
Stock Options (Right to Buy)
+18,07418,074 directFiling · EDGAR
Feb 22, 2024Grant or award from the company
Restricted Stock Units
+4,25611,699 directFiling · EDGAR
Jul 26, 2023Option or RSU exercised or converted+12,976$57.33$744K33,911.48 directFiling · EDGAR
Jul 26, 2023Open-market or private sale−12,976$192.20$2.5M20,935.48 directFiling · EDGAR
Jul 26, 2023Option or RSU exercised or converted
Stock Options (Right to Buy)
−12,9760 directFiling · EDGAR
Mar 6, 2023Open-market or private sale−3,140$165.22$519K20,935.48 directFiling · EDGAR
Feb 28, 2023Option or RSU exercised or converted+7,02927,964.48 directFiling · EDGAR
Feb 28, 2023Shares withheld for tax or exercise price−3,889$162.83$633K24,075.48 directFiling · EDGAR
Feb 28, 2023Option or RSU exercised or converted
Restricted Stock Units
−7,0297,443 directFiling · EDGAR
Feb 23, 2023Grant or award from the company
Stock Options (Right to Buy)
+20,87220,872 directFiling · EDGAR
Feb 23, 2023Grant or award from the company
Restricted Stock Units
+4,20814,472 directFiling · EDGAR
Dec 9, 2022Open-market or private sale−8,694$172.34$1.5M20,595 directFiling · EDGAR
Feb 28, 2022Option or RSU exercised or converted+8,22633,841 directFiling · EDGAR
Feb 28, 2022Shares withheld for tax or exercise price−4,552$153.99$701K29,289 directFiling · EDGAR
Feb 28, 2022Option or RSU exercised or converted
Restricted Stock Units
−8,22610,264 directFiling · EDGAR
Feb 23, 2022Grant or award from the company
Stock Options (Right to Buy)
+23,90223,902 directFiling · EDGAR
Feb 23, 2022Grant or award from the company
Restricted Stock Units
+4,02918,490 directFiling · EDGAR
All 27 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Oct 26, 2026Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Oct 23, 2026Form 144Marsh & McLennan Companies MMCFiling · EDGAR
May 1, 2026Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 3, 2026Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Feb 26, 2026Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Apr 1, 2025Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 31, 2025Form 144Marsh & McLennan Companies MMCFiling · EDGAR
Mar 11, 2025Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 10, 2025Form 144Marsh & McLennan Companies MMCFiling · EDGAR
Mar 4, 2025Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Feb 20, 2025Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Dec 17, 2024Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 12, 2024Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 8, 2024Form 144Marsh & McLennan Companies MMCFiling · EDGAR
Mar 6, 2024Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 4, 2024Form 144Marsh & McLennan Companies MMCFiling · EDGAR
Mar 1, 2024Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Feb 23, 2024Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Jul 28, 2023Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Jul 26, 2023Form 144Marsh & McLennan Companies MMCFiling · EDGAR
Mar 7, 2023Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 2, 2023Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Feb 27, 2023Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Dec 13, 2022Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Mar 2, 2022Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Feb 24, 2022Form 4Marsh & McLennan Companies MMCFiling · EDGAR
Jan 10, 2022Form 3Marsh & McLennan Companies MMCFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.