secwatch.observer — SEC 8-K summary ====================================== Issuer: SOUTHERN CO (SO) CIK: 0000092122 Form: 8-K Filed at: 2025-02-28T23:59:59+00:00 Accession: 0000092122-25-000028 Event type: debt Sentiment: neutral Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Southern Company issues $1.8B of 6.375% junior subordinated notes due 2055 -------------------------------------------------------------------------- - Issued $1.8B aggregate principal of Series 2025B 6.375% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due March 15, 2055. - Underwriting agreement dated Feb 25, 2025 with Barclays, Citigroup, Mizuho, MUFG, PNC, Truist as representatives. - Notes are junior subordinated obligations; coupon resets after initial fixed period. - Registered under shelf registration statement No. 333-277138. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/92122/000009212225000028/0000092122-25-000028-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/92122/000009212225000028/so-20250225.htm HTML page: https://secwatch.observer/filing/0000092122-25-000028 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer