Looking at the filing, I need to extract all available substantive content. The filing is a 10-Q for MGE Energy, Inc. (NASDAQ: MGEE) for the quarterly period ended June 30, 2026. The filing content provided includes the cover page, boilerplate sections, and table of contents, but the actual financial statements and MD&A content appears cut off. I will work with the substantive facts present in the provided text. Substantive facts available: MGE Energy, Inc. is a Wisconsin corporation; Madison Gas and Electric Company (MGE) is a wholly owned subsidiary; MGEE trades on NASDAQ; 37,784,012 shares of MGE Energy common stock outstanding as of July 31, 2026; 17,347,894 shares of Madison Gas and Electric common stock outstanding (all owned by MGE Energy); quarterly period ended June 30, 2026; MGE Energy is a large accelerated filer; Madison Gas and Electric is a non-accelerated filer; the combined 10-Q was filed for both registrants; MGE Energy's principal address is 133 South Blair Street, Madison, Wisconsin 53788. This is sufficient substantive content (well over 150 words when considering the entity descriptions, share counts, and structural disclosures).

MGE Energy, Inc. filed a combined Form 10-Q with the U.S. Securities and Exchange Commission on August 5, 2026, covering the quarterly period ended June 30, 2026, for both MGE Energy and its wholly owned subsidiary, Madison Gas and Electric Company.

Key Highlights

  • Common shares outstanding: MGE Energy reported 37,784,012 shares of common stock outstanding as of July 31, 2026.
  • Subsidiary shares: Madison Gas and Electric Company had 17,347,894 shares of common stock outstanding as of July 31, 2026, all owned beneficially and of record by MGE Energy, Inc.
  • Exchange listing: MGE Energy common stock trades on The NASDAQ Stock Market under the symbol MGEE.
  • Filer classification: MGE Energy, Inc. is classified as a large accelerated filer; Madison Gas and Electric Company is classified as a non-accelerated filer.
  • Combined filing: The quarterly report is filed separately by both MGE Energy, Inc. and Madison Gas and Electric Company, with MGE representing a majority of MGE Energy's assets, liabilities, revenues, expenses, and operations, according to the filing.
  • State of incorporation: Both MGE Energy, Inc. and Madison Gas and Electric Company are incorporated in Wisconsin, with principal offices at 133 South Blair Street, Madison, Wisconsin 53788.

MGE Energy and Madison Gas and Electric: Structure and Filing Details for Q2 2026

According to the filing, MGE Energy, Inc. (NASDAQ: MGEE) is the parent holding company, and Madison Gas and Electric Company (MGE) is its wholly owned subsidiary. The filing states that MGE "represents a majority of its assets, liabilities, revenues, expenses, and operations," and that all information in the report relates to and is filed by MGE Energy unless specifically identified as relating solely to one entity. The two companies share a principal executive office address at 133 South Blair Street, Madison, Wisconsin 53788, and maintain separate websites at mgeenergy.com and mge.com, respectively.

The combined 10-Q covers the quarterly period ended June 30, 2026. As of July 31, 2026, MGE Energy reported 37,784,012 shares of its $1.00 par value common stock outstanding. Madison Gas and Electric reported 17,347,894 shares of its own $1.00 par value common stock outstanding, with the filing noting that all such shares "are owned beneficially and of record by MGE Energy, Inc." Both registrants confirmed they have filed all required reports during the preceding 12 months and have submitted all required Interactive Data Files electronically, according to the cover page disclosures.

The filing contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. The registrants state that such statements involve "inherent risks, assumptions and uncertainties, known or unknown," and that actual results could "differ materially" from those projected. MGE Energy and MGE both caution that they undertake no obligation to publicly update or revise any forward-looking statement after the date of the report except as required by law. The filing directs readers to the 2025 Annual Report on Form 10-K, Item 1A, for a fuller description of risk factors.

What Was Disclosed

MGE Energy, Inc. and Madison Gas and Electric Company jointly filed a combined 10-Q for the quarter ended June 30, 2026, disclosing share counts, filer classifications, corporate structure, and cautionary language regarding forward-looking statements contained in the report.