Officer exercised or converted 4,000 AJG derivative securities | OQRO Insider tradesWhy it stands out
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
All the details
Dates, kept separate
- Transaction date
- Dec 23, 2025
- Reporting period
- Not applicable
- Filed with the SEC
- Dec 30, 2025
OfficerOption exercise
Context
- Classification
option exercise
Code M — exercise or conversion of a derivative security
- Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
- Record ID
- 0000354190-25-000058
Added to OQROOct 2, 2026, 12:27 PM UTC Data qualityVerified: identifiers matched exactly IssuerArthur J. Gallagher & Co. Reporting personChristopher E Mead Officer titleVICE PRESIDENT SecurityNon-qualified Stock Option TableDerivative (Table II) Transaction dateDec 23, 2025 Acquired / disposedDisposed (D) Footnotes from the filing
- One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
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