The Southern Company – Filings and Transcripts

NYSE: SO
Share price (8/27/26): $89.05
Market cap (8/27/26): $102 billion

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Key Exhibits

External Links

Financials Filter

ended 06/30/26 Q2

ended 03/31/26 Q1

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

Prospectuses and Registrations Filter

Prospectus for primary offering

Automatic shelf registration

Prospectus for primary offering

Free writing prospectus

Prospectus supplement for primary offering

Ownership Filter

Spainhour Sterling a Jr.

Spainhour Sterling a Jr.

News Filter

New Financial Obligation or Off-Balance Sheet Arrangement, Unregistered Sales of Equity Securities, Financial Statements or Exhibits

Other Events, Financial Statements or Exhibits

Announces Offerings of $650 Million in Aggregate Principal Amount of Convertible Senior Notes Due December 15, 2027 and $1.5 Billion in Aggregate Principal Amount of Convertible Senior Notes Due September 15, 2029

Reports Second-Quarter 2026 Earnings

Other Events, Financial Statements or Exhibits

Proxies Filter

Additional info about upcoming vote

Additional info about upcoming vote

Definitive proxy

Preliminary proxy

Letter to shareholders

Other Filter

Conflict Minerals disclosure

Scanned paper annual report submission

Conflict Minerals disclosure

Scanned paper annual report submission