MGE ENERGY INC 8-K

What Happened
On February 27, 2026, MGE Energy, Inc. (MGEE) posted a financial presentation to its Investor Relations website and furnished a Form 8-K under Item 7.01 (Regulation FD Disclosure). A copy of the presentation slides was attached to the filing as Exhibit 99.1. The Form 8-K and exhibits were furnished to, but not filed with, the Securities and Exchange Commission.

Key Details

• Filing date: February 27, 2026 (Form 8-K furnished under Item 7.01, Regulation FD Disclosure).
• Exhibit provided: Exhibit 99.1 — Presentation slides posted on the company’s Investor Relations site.
• The Form 8-K and exhibits are furnished (not filed) with the SEC.
• No other items (e.g., earnings, executive changes, mergers) were reported in this filing.

Why It Matters
This disclosure gives all investors public access to the company’s updated financial presentation at the same time, consistent with Regulation FD’s goal of fair disclosure. Retail investors should review the slide deck on MGE Energy’s Investor Relations page for any updated financial metrics, operational highlights, or strategic commentary the company provided.