Southern Co SEC filings SOJC
Southern Co has 1,010 filings in SEC EDGAR's recent list, going back to Feb 17, 2021. Its latest annual report, Form ARS, was filed on Apr 3, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Oct 22, 2026 | Oct 20, 2026 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Aug 6, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Other events
|
Aug 4, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Other events
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Other events
|
Jun 8, 2026 | Jun 8, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2026 | May 13, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2026 | Apr 30, 2026 |
| 8-K |
Current report
Other events
|
Mar 19, 2026 | Mar 16, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 25, 2026 | Feb 20, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2026 | Feb 19, 2026 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 17, 2026 | Jul 21, 2025 |
| 8-K |
Current report
Other events
|
Dec 19, 2025 | Dec 19, 2025 |
| 8-K |
Current report
Other events
|
Dec 10, 2025 | Dec 9, 2025 |
| 8-K |
Current report
Other events
|
Nov 6, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2025 | Sep 15, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 23, 2025 | Jul 21, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Jul 18, 2025 | Jul 10, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 11, 2025 | Jul 10, 2025 |
| 8-K |
Current report
Other events
|
Jul 1, 2025 | Jul 1, 2025 |
| 8-K |
Current report
New debt, Unregistered share sale
|
May 27, 2025 | May 20, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2025 | May 21, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
May 27, 2025 | Feb 11, 2025 |
| 8-K |
Current report
Other events
|
May 21, 2025 | May 20, 2025 |
| 8-K |
Current report
Other events
|
May 20, 2025 | May 20, 2025 |
| 8-K |
Current report
Other events
|
May 19, 2025 | May 19, 2025 |
| 8-K |
Current report
Results of operations
|
May 1, 2025 | May 1, 2025 |
| 8-K |
Current report
Other events
|
Feb 28, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 20, 2025 | Feb 20, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 12, 2025 | Feb 11, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 11, 2025 | Dec 5, 2024 |
| 8-K |
Current report
Other events
|
Jan 13, 2025 | Jan 8, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 10, 2024 | Dec 5, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Other events
|
Sep 9, 2024 | Sep 4, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 24, 2024 | May 22, 2024 |
| 8-K |
Current report
Officer or director change
|
May 13, 2024 | May 7, 2024 |
| 8-K |
Current report
New debt, Unregistered share sale
|
May 9, 2024 | May 9, 2024 |
| 8-K |
Current report
Other events
|
May 7, 2024 | May 6, 2024 |
| 8-K |
Current report
Other events
|
May 6, 2024 | May 6, 2024 |
| 8-K |
Current report
Other events
|
May 3, 2024 | May 3, 2024 |
| 8-K |
Current report
Results of operations
|
May 2, 2024 | May 2, 2024 |
| 8-K |
Current report
Other events
|
Apr 29, 2024 | Apr 29, 2024 |
| 8-K |
Current report
Other events
|
Feb 28, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2024 | Feb 15, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Feb 6, 2024 | Oct 16, 2023 |
| 8-K |
Current report
Other events
|
Feb 1, 2024 | Feb 1, 2024 |
| 8-K |
Current report
Other events
|
Dec 19, 2023 | Dec 19, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 12, 2023 | Dec 11, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 17, 2023 | Oct 16, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 6, 2023 | Oct 5, 2023 |
| 8-K |
Current report
Other events
|
Sep 8, 2023 | Sep 5, 2023 |
| 8-K |
Current report
Other events
|
Aug 30, 2023 | Aug 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Other events
|
Jul 31, 2023 | Jul 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 18, 2023 | Jul 17, 2023 |
| 8-K/A |
Amended current report
Officer or director change
|
Jul 18, 2023 | Feb 13, 2023 |
| 8-K |
Current report
Other events
|
Jun 16, 2023 | Jun 16, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 26, 2023 | May 24, 2023 |
| 8-K/A |
Amended current report
Officer or director change
|
May 26, 2023 | Jan 4, 2023 |
| 8-K |
Current report
Other events
|
May 18, 2023 | May 15, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 27, 2023 | Apr 27, 2023 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Mar 1, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Other events
|
Feb 24, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Other events
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 14, 2023 | Feb 13, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 7, 2023 | Feb 6, 2023 |
| 8-K |
Current report
Other events
|
Jan 11, 2023 | Jan 11, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 5, 2023 | Jan 4, 2023 |
| 8-K |
Current report
Other events
|
Dec 20, 2022 | Dec 20, 2022 |
| 8-K |
Current report
Other events
|
Dec 14, 2022 | Dec 14, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 13, 2022 | Dec 12, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 21, 2022 | Nov 17, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2022 | Oct 27, 2022 |
| 8-K |
Current report
Other events
|
Oct 6, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Other events
|
Sep 30, 2022 | Sep 29, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 17, 2022 | Aug 15, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2022 | Jul 28, 2022 |
| 8-K |
Current report
Other events
|
Jun 24, 2022 | Jun 24, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 31, 2022 | May 25, 2022 |
| 8-K |
Current report
Other events
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2022 | Apr 28, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2022 | Mar 11, 2022 |
| 8-K |
Current report
Other events
|
Feb 28, 2022 | Feb 25, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2022 | Feb 17, 2022 |
| 8-K |
Current report
Other events
|
Dec 14, 2021 | Dec 13, 2021 |
| 8-K |
Current report
Other events
|
Nov 10, 2021 | Nov 5, 2021 |
| 8-K |
Current report
Other events
|
Nov 5, 2021 | Nov 5, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2021 | Nov 4, 2021 |
| 8-K |
Current report
Other events
|
Oct 21, 2021 | Oct 21, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 19, 2021 | Oct 17, 2021 |
| 8-K |
Current report
Other events
|
Oct 13, 2021 | Oct 13, 2021 |
| 8-K |
Current report
Other events
|
Sep 16, 2021 | Sep 13, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 24, 2021 | Aug 23, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2021 | Jul 29, 2021 |
| 8-K |
Current report
Other events
|
Jun 15, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 27, 2021 | May 26, 2021 |
| 8-K |
Current report
Other events
|
May 6, 2021 | May 3, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2021 | Apr 29, 2021 |
| 8-K |
Current report
Other events
|
Mar 19, 2021 | Mar 19, 2021 |
| 8-K |
Current report
Other events
|
Feb 26, 2021 | Feb 23, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2021 | Feb 18, 2021 |
Showing 108 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- SO (NYSE), SOJC (NYSE), SOJD (NYSE), SOJE (NYSE), SOJF (NYSE), SOMN (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Atlanta, GA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 92122
- Former names
- SOUTHERN CO (until Nov 5, 2026)
Other Electric Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.