Minerals Technologies Inc. Announces 2025 Third Quarter Financial Results

-- Earnings per Share of $1.37, or $1.55 Excluding Special Items, Setting a Third Quarter Record -- -- Operating Income of $71 Million, or $78 Million Excluding Special Items -- -- Continued Strong Operating Margin and Cash Flow -- NEW YORK, Oct. 23, 2025 (GLOBE NEWSWIRE) -- Minerals Technologies Inc. (NYSE: MTX) (“MTI”), a leading, technology-driven specialty minerals company, today reported earnings per share for the third quarter ended September 28, 2025, of $1.37 or $1.55 excluding special items. Third ...