WEC Energy Group Files Investor Presentation Slides (8-K)

What Happened WEC Energy Group, Inc. (WEC) filed a Form 8-K on June 1, 2026 reporting a Regulation FD disclosure (Item 7.01). The company said representatives will participate in upcoming meetings with investors, and the presentation slides to be used at those meetings are attached as Exhibit 99.1 to the filing. The report was signed by William J. Guc, Vice President and Controller.

Key Details

• Filing date: June 1, 2026 (Form 8-K).
• Item 7.01: Regulation FD Disclosure — presentation slides attached as Exhibit 99.1.
• Item 9.01: Exhibits filed (including the presentation and cover page Interactive XBRL data).
• Filed and signed by William J. Guc, VP & Controller.

Why It Matters This 8-K notifies investors that WEC will publicly present material information in upcoming investor meetings and that the presentation slides are available for review. While the filing itself does not report earnings, executive changes, mergers, or detailed financial results, investors should review Exhibit 99.1 for any operational or financial information, guidance, or disclosures that could be material to investment decisions.