Metallus Inc. 8-K

What Happened
Metallus Inc. announced its financial results for the fourth quarter of 2025 in a press release dated February 19, 2026, and filed a Form 8-K (Item 2.02) to disclose those results. On the same day the company posted an updated investor presentation to its investor relations site (www.metallus.com) that now includes fourth-quarter 2025 financial information; the presentation is expected to be used in future investor presentations. The press release is furnished as Exhibit 99.1 to the Form 8-K.

Key Details

• Filing date: February 19, 2026 (Form 8-K filed).
• Item 2.02: Results of operations — press release announcing Q4 2025 results attached as Exhibit 99.1.
• Item 7.01: Regulation FD Disclosure — updated investor presentation with Q4 2025 financial information posted to www.metallus.com.
• Form 8-K signed by John M. Zaranec, Executive VP and Chief Financial Officer.

Why It Matters
This filing provides the company's latest quarterly earnings information and updated investor materials that investors can use to assess Metallus's recent performance. Retail investors should review the press release and the posted presentation for the specific financial metrics (revenue, net income, cash flow, and any management comments or guidance) that can affect valuation and near-term trading decisions.