Minerals Technologies Launches $400 Million Private Offering

09:14 AM EDT, 10/01/2026 (MT Newswires) -- Minerals Technologies (MTX) said Thursday that it has launched a private offering of $400 million worth of senior notes due 2034. The specialty minerals company said it intends to use the net proceeds, along with cash on hand, to redeem all of its outstanding 5% senior notes due 2028, and to pay transaction fees and expenses related to the offering and the concurrent amendment and extension of its revolving credit facility.