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Pesch Michael Robert's Form 4 filing

Arthur J. Gallagher & Co. (AJG) · filed Nov 3, 2025

Accession no.
0000354190-25-000041
Filed
Nov 3, 2025
Trade date
Nov 3, 2025
Filing delay
Same day
Rule 10b5-1 plan
Not checked

This filing lists 4 non-derivative transactions. Open-market purchases total $988.5K. It was filed on the trade date.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Pesch Michael RobertCIK 0002022545Officer (Vice President)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Nov 3, 2025Common StockPPurchaseAcquired+538$245.85F1+$132,267.338,386.66Direct
Nov 3, 2025Common StockPPurchaseAcquired+1,874$246.82F2+$462,540.6840,260.66Direct
Nov 3, 2025Common StockPPurchaseAcquired+989$247.42F3+$244,698.3841,249.66Direct
Nov 3, 2025Common StockPPurchaseAcquired+599$248.72F4+$148,983.2841,848.66Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

The price reported is an average weighted price. The shares were purchased in multiple transactions on 11/3/2025 at prices ranging from $245.120 to $246.050. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.

Referenced by the price of 1 transaction in Table I.

F2

The price reported is an average weighted price. The shares were purchased in multiple transactions on 11/3/2025 at prices ranging from $246.160 to $247.120. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.

Referenced by the price of 1 transaction in Table I.

F3

The price reported is an average weighted price. The shares were purchased in multiple transactions on 11/3/2025 at prices ranging from $247.170 to $248.040. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.

Referenced by the price of 1 transaction in Table I.

F4

The price reported is an average weighted price. The shares were purchased in multiple transactions on 11/3/2025 at prices ranging from $248.290 to $248.970. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.

Referenced by the price of 1 transaction in Table I.

Remarks

Exhibit List: Ex-24: Power of Attorney.

Read the full filing on SEC EDGAR (opens in a new tab)