Southern Co. Files Additional Proxy Materials

Ticker: SO · Form: DEFA14A · Filed: Apr 3, 2026 · CIK: 0000092122

Southern Co DEFA14A Filing Summary
FieldDetail
CompanySouthern Co (SO)
Form TypeDEFA14A
Filed DateApr 3, 2026
Risk Levellow
Pages1
Reading Time1 min
Sentimentneutral

Sentiment: neutral

Topics: proxy-filing, shareholder-materials

Related Tickers: SO

TL;DR

SO dropped more proxy docs, check 'em before you vote.

AI Summary

Southern Company (SO) filed a Definitive Additional Materials (DEFA14A) on April 3, 2026. This filing contains additional proxy soliciting materials related to the company's annual meeting. The filing does not disclose specific proposals or voting matters but serves as supplementary information for shareholders.

Why It Matters

This filing provides shareholders with additional information beyond the initial proxy statement, ensuring they have comprehensive details before making voting decisions at the company's annual meeting.

Risk Assessment

Risk Level: low — This is a routine filing of additional proxy materials and does not inherently indicate new risks or significant changes.

Key Players & Entities

  • SOUTHERN CO (company) — Filer
  • 0000092122 (company) — CIK Number
  • DEFA14A (document_type) — Filing Type
  • 2026-04-03 (date) — Filing Date

FAQ

What type of filing is this DEFA14A?

This is a filing for Additional definitive proxy soliciting materials and Rule 14(a)(12) material.

Who is the filer of this document?

The filer is SOUTHERN CO, with CIK number 0000092122.

When was this filing accepted by the SEC?

This filing was accepted on 2026-04-03.

What is the business address of Southern Company?

The business address is 30 IVAN ALLEN JR. BLVD., N.W. ATLANTA GA 30308.

What SIC code is associated with Southern Company?

The SIC code is 4911, which corresponds to Electric Services.

Filing Stats: 126 words · 1 min read · ~1 pages · Grade level 15.8 · Accepted 2026-04-03 10:03:45

Filing Documents

From the Filing

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) Definitive Proxy Statement Definitive Additional Materials Soliciting Material under 240.14a-12 The Southern Company (Name of Registrant as Specified In Its Charter) (Name of Person(s) Filing Proxy Statement, if other than the Registrant) PAYMENT OF FILING FEE (CHECK ALL BOXES THAT APPLY) No fee required Fee paid previously with preliminary materials Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

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