Welcome to our dedicated page for Southern SEC filings (Ticker: SO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Southern Company's SEC filings document the parent company's registered securities and the disclosure record for major utility subsidiaries, including Alabama Power Company, Georgia Power Company, Mississippi Power Company, Southern Power Company and Southern Company Gas. Combined Form 8-K reports cover material events for one or more registrants, while current reports identify common stock, junior subordinated notes, senior notes and corporate units listed on the New York Stock Exchange.
The filing record includes underwriting agreements and capital-markets transactions, amendments to current reports, proxy materials, board and committee matters, executive compensation disclosures and shareholder voting information. These filings also frame governance, capital structure and operating disclosures for an energy company with regulated electric utilities, natural gas distribution businesses, competitive generation, distributed energy solutions, fiber optics and telecommunications services.