MINERALS TECHNOLOGIES INC 8-K

What Happened

• On June 29, 2026, Minerals Technologies Inc. (MTI) issued a press release announcing that, together with certain of its affiliates, it has filed a Plan of Reorganization in the Chapter 11 cases of BMI OldCo Inc. (formerly Barretts Minerals Inc.) and its affiliated debtors. The cases are pending before the U.S. Bankruptcy Court for the Southern District of Texas. The press release is furnished as Exhibit 99.1 to the company’s Form 8-K.

Key Details

• Date of announcement: June 29, 2026.
• Filing: Plan of Reorganization in Chapter 11 for BMI OldCo Inc. (formerly Barretts Minerals Inc.) and affiliated debtors.
• Court: U.S. Bankruptcy Court for the Southern District of Texas.
• Press release is included as Exhibit 99.1 to the Form 8-K and is incorporated by reference.

Why It Matters

• A filed plan of reorganization is a major procedural step in a Chapter 11 case: it lays out proposed terms for restructuring the debtor’s obligations. For investors, this is a material legal/creditor development involving a former Barretts Minerals business where MTI is participating in the plan filing.
• The filing could influence timing and resolution of creditor claims, potential recoveries, and any related legal or financial exposure for MTI. Investors should watch subsequent court filings and MTI statements for details on plan terms, votes, and possible financial impact.