secwatch.observer — SEC 8-K summary ====================================== Issuer: SOUTHERN CO (SO) CIK: 0000092122 Form: 8-K Filed at: 2025-05-27T23:59:59+00:00 Accession: 0000092122-25-000060 Event type: debt Sentiment: neutral Materiality: 0.55 Item codes: 2.03, 3.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Southern Company issues $1.65B of 3.25% Convertible Senior Notes due 2028 ------------------------------------------------------------------------- - Issued $1.65B of 3.25% Convertible Senior Notes due June 15, 2028; includes $200M over-allotment. - Initial conversion rate: 8.8077 shares per $1,000 principal (~$113.54/share); convertible under specified conditions. - Settles conversions in cash for principal amount, plus cash/stock for excess at company's election; notes not redeemable. - Sold via private placement to QIBs under Rule 144A; shares issuable upon conversion are unregistered. - Interest payable semi-annually starting Dec 15, 2025; matures June 15, 2028, unless converted or repurchased. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/92122/000009212225000060/0000092122-25-000060-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/92122/000009212225000060/so-20250520.htm HTML page: https://secwatch.observer/filing/0000092122-25-000060 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer