MINERALS TECHNOLOGIES INC 8-K

What Happened
Minerals Technologies Inc (MTX) filed a Form 8-K on April 30, 2026 (Item 2.02) announcing that it issued a press release reporting the company's financial performance for the first quarter of 2026. The press release is attached to the filing as Exhibit 99.1.

Key Details

• Filing date: April 30, 2026; Item 2.02 covers results of operations and financial condition.
• Press release with Q1 2026 results is attached as Exhibit 99.1 to the 8-K.
• The filing also includes the interactive Inline XBRL cover page (Exhibit 104).

Why It Matters
This 8-K notifies investors that MTX has publicly released its quarterly earnings information — a primary source for revenue, earnings, and other quarterly results that can affect the stock. Retail investors should read the attached press release (Exhibit 99.1) and the company’s subsequent SEC filings for the specific figures, management commentary, and any impact on guidance or outlook.