8-K · SO

Southern Company files an 8-K on charter or bylaw changes and other events

Filed with the SEC Oct 22, 2026, 4:13 PM ET · Posted Oct 25, 2026, 10:05 PM ET

Southern Company filed a Form 8-K on Oct 22, 2026 at 4:13 PM ET under Item 5.03 (Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year), Item 8.01 (Other Events).

Under Item 5.03, the filing says: “On October 20, 2026, the Board of Directors (the “Board”) of The Southern Company (the “Company”) amended and restated the Company’s By-Laws (as so amended and restated, the “Amended and Restated By-Laws”), which were immediately effective.”

Under Item 8.01, the filing says: “Advance Notice Deadline for 2027 Annual Meeting of Stockholders The Company held its 2026 Annual Meeting of Stockholders on May 13, 2026.”

Source

8-K filed Oct 22, 2026 (document)
Filing index on SEC EDGAR (all documents and exhibits)

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Disclosures

Editor holdings in SO: The editor holds no position in Southern Company (SO). As of Oct 25, 2026.
Last updated: Oct 25, 2026

A summary of a public filing for general education, the same for every reader. Not a recommendation to buy, sell or hold SO.