Many Arthur J. Gallagher & Co. insiders ditched their stock over the past year, which may be of interest to the company's shareholders. When analyzing insider transactions, it is ...

Qualivian Investment Partners, an investment partnership focused on long-only public equities, released its Q1 2025 investor ...

Shares of Arthur J. Gallagher & Co. AJG shed 2.62% to $317.43 Wednesday, on what proved to be an all-around mixed trading ...

On June 30, 2025, Arthur J. Gallagher & Co. (NYSE:AJG) stock closed at $320.12 per share, with a market capitalization of $81.968 billion.

Detailed price information for Arthur J. Gallagher & Company (AJG-N) from The Globe and Mail including charting and trades.

Arthur J. Gallagher & Co. (NYSE:AJG) announced the acquisition of Reno, Nevada-based Wilkins & Associates Insurance Services, for an undisclosed sum. Wilkins & Associates, a retail insurance ...

Shares of Arthur J. Gallagher & Co. AJG shed 3.32% to $317.83 Monday, on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index SPX rising 0.09% to ...

Arthur J. Gallagher acquires Leystone Insurance & Financial, Inc. Arthur J. Gallagher & Co. (AJG +0.2%) has announced the acquisition of Leystone Insurance & Financial, Inc. Terms of the ...

Learn about the executive team and board of directors at Arthur J. Gallagher & Co (AJG:XMEX) and review their bios and compensation over the latest fiscal years.

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