NEW YORK, May 19, 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 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 June 18, 2026, to shareholders of record at the close of business on June 2, 2026.

About Minerals Technologies Inc.

Minerals Technologies Inc. (NYSE:MTX) is a global, technology-driven specialty minerals company that sources, manufactures, sells, and distributes a wide range of minerals and mineral-based products and services. We utilize our global mineral reserves, combined with our core technologies and applications, to deliver innovative products that are an essential part of everyday life. We serve customers in consumer and industrial markets worldwide, have 4,000 employees in 34 countries, and reported global sales of $2.1 billion in 2025. For further information, visit www.mineralstech.com.

Investor Relations Contact

Lydia Kopylova

lydia.kopylova@mineralstech.com

Media Contact

Stephanie Heise

stephanie.heise@mineralstech.com

Minerals Technologies Inc. Declares Quarterly Dividend