NEW YORK, July 22, 2026 (GLOBE NEWSWIRE) -- Minerals Technologies Inc. (NYSE: MTX) (“MTI”), a leading, technology-driven specialty minerals company, today announced that its Board of Directors declared a regular quarterly cash dividend of $0.12 (twelve cents) per share on the outstanding common stock of the company. The quarterly cash dividend announced today is payable on September 4, 2026, to shareholders of record at the close of business on August 14, 2026.