The Southern Company – Filings and Transcripts

NYSE: SO
Share price (5/1/26): $96.71
Market cap (5/1/26): $109 billion

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Key Exhibits

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Financials Filter

ended 03/31/26 Q1

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

ended 03/31/25 Q1

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Prospectus for primary offering

Free writing prospectus

Prospectus supplement for primary offering

Registration of securities on exchange

Prospectus for primary offering

Ownership Filter

Vanguard Capital Management LLC

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Reports First-Quarter 2026 Earnings

Other Events, Financial Statements or Exhibits

Material Definitive Agreement, New Financial Obligation or Off-Balance Sheet Arrangement, Financial Statements or Exhibits

Reports Fourth-Quarter and Full-Year 2025 Earnings

Change in Directors, Officers or Compensation

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Additional info about upcoming vote

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Letter to shareholders

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Scanned paper annual report submission

Conflict Minerals disclosure

Scanned paper annual report submission