ARLINGTON, Va.--(BUSINESS WIRE)--Argan, Inc. (NYSE: AGX) ("Argan†or the "Company†) today announces that its Board of Directors declared a 33% increase in the quarterly cash dividend, raising it from $0.375 to$0.50 per common share. The dividend will be payable on October 31, 2025, to stockholders of record at the close of business on October 23, 2025. David Watson, President and Chief Executive Officer of Argan commented, "As Argan continues to deliver strong growth and profitability, and wit. ...