Minerals Technologies closes $400 million senior notes offering

• Minerals Technologies completed an offering of $400 million 7.500% Senior Notes due 2032 on Oct. 13, 2026.
• Net proceeds, with cash on hand, earmarked to redeem all outstanding 5.000% senior notes due 2028.
• Interest set at 7.500% per year, paid semi-annually starting Jan. 15, 2027.
• Company also entered a credit agreement amendment tied to the refinancing.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Minerals Technologies Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0000950157-26-001098), on October 13, 2026, and is solely responsible for the information contained therein.