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SOUTHERN CO 8-K Report, Bylaw Amendment (Oct 22, 2026)

Reports
Corporate Changes·Other Events·Exhibits & Filings
Filing Date
Filed October 22, 2026
Period End
October 20, 2026
In the record · 2016–202610-K1110-Q328-K207

SO filed 11 annual reports (10-K), 32 quarterly reports (10-Q) and 207 current reports (8-K) between 2016 and 2026.

  1. Deal closed8-K · Jan ’19Jan ’19
  2. Leadership change8-K · Oct ’21Oct ’21
  3. Leadership change8-K · Jul ’25Jul ’25

Summary

Summary of the 8-K filed October 22, 2026. Cited figures are marked; the original filing is the authoritative source.

Southern Company (SO) has filed an 8-K on October 22, 2026, reporting amendments to its By-Laws, effective October 20, 2026.

These changes primarily impact the procedures for stockholders wishing to call special meetings and nominate directors or submit other proposals for consideration at stockholder meetings. Key modifications include increased ownership and holding period requirements for requesting special meetings, revised timeframes for submitting nominations and business proposals, and adherence to universal proxy rules. The company also clarified voting standards and established exclusive forum provisions for litigation.

Key Highlights

  1. Amendments to By-Laws approved by the Board of Directors, effective October 20, 2026.
  2. Stricter requirements for stockholders to call special meetings, including a 'net long' ownership requirement and a one-year holding period for shares.
  3. Revised advance notice periods for stockholder nominations and proposals at annual and special meetings.
  4. Incorporation of universal proxy rules (Rule 14a-19) into procedures for director nominations and stockholder proposals.
  5. Clarification on the voting standard for matters submitted to stockholders (majority of votes cast, unless otherwise specified).
  6. Establishment of exclusive forum provisions for specific corporate litigation matters, designating Delaware Court of Chancery for intracorporate disputes and U.S. federal courts for Securities Act claims.
  7. Advance notice deadline for the 2027 Annual Meeting of Stockholders set between January 13, 2027, and February 12, 2027.

Frequently Asked Questions

  1. What are the main changes to the By-Laws that affect stockholders?

    The By-Laws have been amended to introduce more stringent requirements for stockholders who wish to call a special meeting or nominate directors/submit proposals at stockholder meetings. This includes new ownership thresholds, holding period requirements, and adherence to specific timelines and proxy rules.

  2. How will the changes affect my ability to nominate a director or submit a proposal?

    You will need to adhere to updated advance notice periods and provide more detailed disclosures about your intentions and any agreements related to your proposal or nomination. The By-Laws now also explicitly require compliance with universal proxy rules for nominations.

  3. What is the new deadline for submitting proposals for the 2027 Annual Meeting?

    For the 2027 Annual Meeting of Stockholders, written notice of director nominations or other business (excluding Rule 14a-8 proposals) must be submitted no earlier than January 13, 2027, and no later than February 12, 2027.

  4. Where will certain legal disputes involving Southern Company be handled?

    The amended By-Laws designate the Court of Chancery of the State of Delaware as the exclusive forum for certain intracorporate matters. For complaints asserting causes of action under the Securities Act of 1933, the federal district courts of the United States will be the sole and exclusive forum, unless the Company consents to an alternative.