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  • Insider Ownership

Insider Trading & Ownership of Walter D. Bay

Location
Winnetka, IL
Summary
The estimated net worth of Walter D. Bay is at least $22.5M dollars as of 23 Dec 2025. Walter D. Bay is the General Counsel of Arthur J. Gallagher & Co. and owns shares of Arthur J. Gallagher & Co. (AJG) stock worth about $22.5M.
Signature
/s/ Monica Norzagaray, by power of attorney
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Ownership of Walter D. Bay

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
AJG Arthur J. Gallagher & Co. General Counsel $22.5M -$7.31M -24.6% 19 Dec 2025

Insider Transactions Reported by Walter D. Bay:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.