Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Mar 15, 2026
Reporting period
Not applicable
Filed with the SEC
Mar 17, 2026
CEOOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references tax withholding
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000062709-26-000073
Filed / recorded
Mar 17, 2026, 8:10 PM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
MARSH & MCLENNAN COMPANIES, INC.
Issuer CIK
62709
Ticker
MRSH
Reporting person
Patrick Tomlinson
Relationship
Officer
Officer title
President and CEO, Mercer
Security
Restricted Stock Units
Table
Derivative (Table II)
Transaction date
Mar 15, 2026
Transaction code
M
Shares / units
1,228
Price per share
$0.00
Acquired / disposed
Disposed (D)
Shares owned after
4,854
Ownership form
Direct
Amendment
No
Footnotes from the filing
The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis.
Vesting and distribution to reporting person of 1,228 shares underlying restricted stock units of which 627 shares were withheld by Marsh & McLennan Companies to cover applicable taxes. These 1,228 shares underlying restricted stock units were granted on March 1, 2023.
