Record Earnings Per Share Excluding Special ItemsRecord Operating Income Excluding Special ItemsStrong Operating Margins Ahead of 2024 TargetsReleased 16th Annual Corporate Responsibility and Sustainability Report  NEW YORK, July 25, 2024 (GLOBE NEWSWIRE) -- Minerals Technologies Inc. (NYSE: MTX) (“MTI” or “the Company”) today reported earnings per share for the second quarter ended June 30, 2024 of $0.61 or $1.65 excluding special items, a record for MTI and an increase of 26% over prior year. “We continue ...