Twin Disc Inc. Files 8-K: Investor Presentation under Regulation FD

What Happened Twin Disc, Incorporated (TWIN) filed a Form 8-K on August 20, 2026 (Item 7.01) to furnish presentation materials that the company’s executive officers intend to use at meetings with investors and analysts and at investor conferences on or after that date. The materials are included as Exhibit 99.1, will be posted on the company website (www.twindisc.com), and the company stated it does not intend to file updates to those materials. The 8-K was signed by Jeffrey S. Knutson, Vice President–Finance and Chief Financial Officer.

Key Details

• Filing date: August 20, 2026 (Form 8-K, Item 7.01 Regulation FD Disclosure).
• Exhibit 99.1: Presentation materials to be used at investor/analyst meetings and conferences.
• Posted on company website: www.twindisc.com; company does not plan to update the presentation.
• Presentation includes non‑GAAP financial measures; company says these are used by management as supplemental information and are not a substitute for GAAP results.

Why It Matters This filing notifies investors that Twin Disc is broadly distributing its investor presentation under Regulation FD, so the same information will be available to the public and to analysts at the same time. The inclusion of non‑GAAP measures means readers should compare the presentation to the company’s GAAP financial statements for a complete view of performance. The 8-K furnishing itself is procedural and does not, by the company’s statement, constitute an admission about the materiality of the information.