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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 |
|---|---|---|
| Feb 17, 2026 | Executive or director change 8-K/A | Read ↗ |
| Jul 23, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 18, 2025 | Executive or director change 8-K/A | Read ↗ |
| Jul 11, 2025 | Executive or director change 8-K | Read ↗ |
| May 27, 2025 | Executive or director change 8-K/A | Read ↗ |
| Feb 12, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 11, 2025 | Executive or director change 8-K/A | Read ↗ |
| Dec 10, 2024 | Executive or director change 8-K | Read ↗ |
| May 13, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 6, 2024 | Executive or director change 8-K/A | Read ↗ |
| Dec 12, 2023 | Executive or director change 8-K | Read ↗ |
| Oct 17, 2023 | Executive or director change 8-K | Read ↗ |
| Jul 18, 2023 | Executive or director change 8-K | Read ↗ |
| Jul 18, 2023 | Executive or director change 8-K/A | Read ↗ |
| May 26, 2023 | Executive or director change 8-K/A | Read ↗ |
| Feb 14, 2023 | Executive or director change 8-K | Read ↗ |
| Feb 7, 2023 | Executive or director change 8-K | Read ↗ |
| Jan 5, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 21, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 17, 2022 | Executive or director change 8-K | Read ↗ |
| Oct 19, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 24, 2021 | Executive or director change 8-K | Read ↗ |
| May 27, 2021 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Nov 2, 2020 | Executive or director change 8-K | Read ↗ |
| Sep 21, 2020 | Executive or director change 8-K | Read ↗ |
| Dec 11, 2018 | Executive or director change 8-K | Read ↗ |
| Jul 3, 2018 | Executive or director change 8-K | Read ↗ |
| May 24, 2018 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 17, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 13, 2018 | Executive or director change 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.