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[8-K/A] Arthur J. Gallagher & Co. Amends Material Event Report

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
8-K/A
Rhea-AI Filing Summary

Arthur J. Gallagher & Co. (AJG) filed an 8-K/A to amend Item 9.01 related to its completed acquisition of Dolphin Topco, Inc.. The amendment adds the required financial statements and pro forma information for the deal first reported on August 18, 2025.

Filed exhibits include: audited consolidated financial statements of the acquired business for the year ended December 31, 2024 (Ex. 99.1); unaudited condensed consolidated financial statements for the six months ended June 30, 2025 (Ex. 99.2); and AJG’s unaudited pro forma condensed combined balance sheet as of June 30, 2025 and statements of earnings for the six months ended June 30, 2025 and the fiscal year ended December 31, 2024 (Ex. 99.3). A PwC consent is filed as Ex. 23.1. The amendment does not modify other disclosures.

Positive
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0000354190false00003541902025-08-182025-08-18

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
__________________________
Form 8-K/A
(Amendment No. 1)
__________________________
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
August 18, 2025
Date of Report: (Date of earliest event reported)
__________________________
ARTHUR J. GALLAGHER & CO.
(Exact name of registrant as specified in its charter)
__________________________
Delaware1-0976136-2151613
(State or other jurisdiction of
incorporation or organization)
(Commission
File Number)
(I.R.S. Employer
Identification Number)
2850 Golf Road, Rolling Meadows, Illinois 60008, (630) 773-3800
(Address, including zip code and telephone number, including area code, of registrant’s principal executive offices)
Not Applicable
(Former name or former address, if changed since last report)
__________________________
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading
Symbol(s)
Name of each exchange
on which registered
Common Stock, $1.00 par valueAJGNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.



Explanatory Note
On August 18, 2025, Arthur J. Gallagher & Co. (the “Company”) filed a Current Report on Form 8-K (the "Original Report") to report the completion of its previously announced acquisition (the “Transaction”) of all of the issued and outstanding stock of Dolphin Topco, Inc., a Delaware corporation (the “Acquired Entity”). The Transaction was completed pursuant to a Stock Purchase Agreement entered into on December 7, 2024 (the “Purchase Agreement”) among the Company, The AssuredPartners Group LP, a Delaware Limited partnership (the “Seller” or "AssuredPartners"), and the Acquired Entity.
The Company is filing this Current Report on Form 8-K/A (the “Amendment”) solely to amend Item 9.01 of the Original Report to present the required financial statements and pro forma financial information not later than 71 days from the date on which the Original Report was required to be filed, as permitted under Items 9.01(a)(3) and 9.01(b)(2). Except for the filing of such financial statements and pro forma financial information this Amendment does not otherwise modify or update the Original Report, and this Amendment should be read in conjunction with the Original Report.
Item 9.01.          Financial Statements and Exhibits
(a)Financial Statements of Business Acquired.

The audited consolidated financial statements of the Acquired Entity as of and for the year ended December 31, 2024, and the related notes thereto are filed as Exhibit 99.1 hereto and are incorporated herein by reference.

The unaudited condensed consolidated financial statements of the Acquired Entity as of and for the six months ended June 30, 2025, and the related notes thereto are filed as Exhibit 99.2 hereto and are incorporated herein by reference.

(b)Pro Forma Financial Information.

The unaudited pro forma condensed combined balance sheet of the Company as of June 30, 2025, and the unaudited pro forma condensed combined statements of earnings of the Company for the six months ended June 30, 2025 and the fiscal year ended December 31, 2024, giving pro forma effect to the acquisition of Acquired Entity are filed as Exhibit 99.3 hereto and are incorporated herein by reference.

(d)Exhibits.

The following exhibits are filed herewith:
23.1
Consent of PricewaterhouseCoopers LLP, independent accountants for the Acquired Entity
99.1
Audited consolidated financial statements of the Acquired Entity as of and for the year ended December 31, 2024.
99.2
Unaudited condensed consolidated financial statements of the Acquired Entity as of and for the six months ended June 30, 2025.
99.3
Unaudited pro forma condensed combined balance sheet of the Company for the period presented.
104The cover page from this Current Report on Form 8-K, formatted in Inline XBRL.



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Arthur J. Gallagher & Co.
Date: October 27, 2025By:/s/ Richard C. Cary
Richard C. Cary
Controller

FAQ

What did AJG (AJG) file in this 8-K/A?

An amendment to Item 9.01 adding financial statements and pro forma information related to the Dolphin Topco acquisition.

Which acquisition does this 8-K/A relate to for AJG?

The completed purchase of Dolphin Topco, Inc. from The AssuredPartners Group LP under a December 7, 2024 agreement.

What financial statements were included for the acquired business (AJG)?

Audited consolidated statements for the year ended December 31, 2024 and unaudited interims for the six months ended June 30, 2025.

What pro forma information did AJG provide?

Unaudited pro forma condensed combined balance sheet as of June 30, 2025 and statements of earnings for the six months ended June 30, 2025 and year ended December 31, 2024.

Which exhibits were filed by AJG with the 8-K/A?

Ex. 23.1 (PwC consent), 99.1 (audited 2024), 99.2 (H1 2025 unaudited), 99.3 (pro forma).

Does the 8-K/A change AJG’s prior disclosures?

No. It states the amendment does not otherwise modify or update the original report.
Arthur J. Gallagher & Co

NYSE:AJG

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