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The Southern Company
SO
Market cap$107.25 B
Rank#143
Filings932
The Southern Company has filed 932 public company documents between 2021 and 2026. The most frequent type is insider trade (658 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Continue researchSO overview$107.25 BMarket cap, financials, charts, and latest company context.
Continue researchMarket cap historyRank #143See the market value trend behind the filing history.
Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.
Continue researchCompare with NEEPeer viewPut SO beside NEE across market cap, revenue, income, and filings.
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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.