What is the primary purpose of this 8-K filing?

The primary purpose of this 8-K filing is to publicly disclose information that Arthur J. Gallagher & Co. is presenting at investor conferences in May 2005. This ensures that material information is made available to all investors simultaneously, in compliance with Regulation FD.

What specific information is being disclosed?

The filing incorporates by reference two key documents: a slide presentation from May 2005 and an Investment Profile from May 2005. These documents are expected to contain updated financial data, strategic overviews, and performance information for investors.

Where can investors find the detailed information presented to investors?

The detailed information is contained within the exhibits to this Form 8-K filing (Exhibit 99.1 and Exhibit 99.2). Investors can also access these documents on Arthur J. Gallagher & Co.'s official website at www.ajg.com.

Does this filing include new GAAP financial statements or a material event disclosure?

No, this filing does not appear to report a new material event or include new audited GAAP financial statements. It is primarily a disclosure vehicle for investor presentation materials, which may include non-GAAP financial measures. Reconciliations for these non-GAAP measures are available on the company's website.

AJG 8-K: Regulation FD — May 27, 2005

Summary

This Form 8-K filing from Arthur J. Gallagher & Co. (AJG), dated May 27, 2005, primarily serves to disclose information being presented at investor conferences in May 2005. The core of the filing involves the incorporation by reference of two exhibits: a slide presentation and an Investment Profile. These documents likely contain updated financial information, strategic insights, and performance metrics intended for investors.

Key Highlights

1AJG filed a Form 8-K on May 27, 2005, to disclose information presented at investor conferences.
2The filing incorporates by reference two key exhibits: May 2005 investor presentation slides and a May 2005 Investment Profile.
3These exhibits are intended to provide investors with current information about the company.
4The company notes that the exhibits may contain non-GAAP financial measures.
5Reconciliations for non-GAAP measures to comparable GAAP measures are available on AJG's website (www.ajg.com).
6The filing is made under Item 7.01 (Regulation FD Disclosure) and Item 9.01 (Financial Statements and Exhibits).

Arthur J. Gallagher & Co. 8-K Report, Regulation FD Disclosure (May 27, 2005)

Summary

Key Highlights

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