Arthur J. Gallagher & Co. closed $40.30 below its 52-week high ($316.72), which the company achieved on November 29th.

Valued at a market cap of $70 billion, Arthur J. Gallagher & Co. (AJG) is a global leader in insurance brokerage, risk ...

Arthur J. Gallagher & Co. announced the acquisition of Waterloo, Ontario-based Encore Insurance Services Inc., dba Encore Group.

Arthur J. Gallagher & Co. announced the acquisition of Waterloo, Ontario-based Encore Insurance Services Inc., dba Encore Group. Terms of the transaction were not disclosed. Encor ...

Arthur J. Gallagher & Co. (AJG) stock saw a decline, ending the day at $275.89 which represents a decrease of $-7.96 or -2.80% from the prior close of $283.85. The stock opened at $284.45 and touched ...

Arthur J. Gallagher AJG has outperformed the market over the past 10 years by 8.15% on an annualized basis producing an ...

ROLLING MEADOWS, Ill., Dec. 9, 2024 /PRNewswire/ -- Arthur J. Gallagher & Co. (NYSE: AJG) ("Gallagher") today announced that it has priced an offering of $8.5 billion of shares of its common ...

ROLLING MEADOWS, Ill., Dec. 27, 2024 /PRNewswire/ -- Arthur J. Gallagher & Co. today announced the acquisition of Tustin, California-based Murray Gardner Insurance Agency Inc., dba BMR Insurance.

Arthur J. Gallagher & Co. today announced the acquisition of Waterloo, Ontario-based Encore Insurance Services Inc., dba Encore Group. Terms of the transaction were not disclosed.

This was the stock's fourth consecutive day of losses.

Patrick Gallagher, Jr., Chairman and CEO. "I am delighted to welcome Gary and his associates to Gallagher." Arthur J. Gallagher & Co. (NYSE:AJG), a global insurance brokerage, risk management and ...