← Every company
Southern Co SEC Filings
What Southern Co has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
SO overview →Filings on file
131
since Oct 28, 2016
Warning signs
1
latest May 21, 2018
Last results
Jul 30, 2026
8-K item 2.02
Industry
Electric Services
SIC 4911
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Jan 4, 2019 | Acquisition or sale completed 8-K | Read ↗ |
Source: Southern Co's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on SO
Company overviewEverything on SO in one place, with the price.Insider tradingWhat SO's own officers and directors buy and sell.Who owns itEvery manager reporting a position in SO.Funds holding itWhich funds and ETFs hold SO, and how big a bet.LobbyingWhat SO spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on SO's account, and who they worked for.Federal contractsWhat federal agencies pay SO.PatentsWhat SO is filing at the patent office.Workplace safetyWhat OSHA found at SO's sites.