Southern Co
SONYSECIK 92122UtilitiesFiscal year ends Dec 31
Reports and events: 232 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2220:13 ET | 8-K | 5.03 Amendment to articles or bylaws; 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-26-000065 |
| 2026-08-0615:15 ET | 8-K | 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0000092122-26-000063 |
| 2026-08-0401:35 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-26-000060 |
| 2026-08-0310:51 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-26-000058 |
| 2026-06-0812:44 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-26-000046 |
| 2026-05-1520:06 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000092122-26-000040 |
| 2026-04-0314:02 ET | DEF 14A | Proxy statementPeriod 2026-05-13 | 0000092122-26-000028 |
| 2026-03-1917:37 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-26-000018 |
| 2026-02-1718:21 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-26-000002 |
| 2025-11-0620:31 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-25-000094 |
| 2025-09-1511:58 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000092122-25-000080 |
| 2025-07-2320:06 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-25-000072 |
| 2025-07-1812:34 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-25-000070 |
| 2025-07-1110:51 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-25-000068 |
| 2025-05-2720:08 ET | 8-K | 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0000092122-25-000060 |
| 2025-05-2720:07 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000092122-25-000059 |
| 2025-05-2720:04 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-25-000058 |
| 2025-05-2101:21 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-25-000052 |
| 2025-05-2010:36 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-25-000050 |
| 2025-04-1120:04 ET | DEF 14A | Proxy statementPeriod 2025-05-21 | 0000092122-25-000036 |
| 2025-02-2816:43 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-25-000028 |
| 2025-02-1213:08 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-25-000014 |
| 2025-02-1118:36 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-25-000012 |
| 2025-01-1316:32 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-25-000008 |
| 2024-12-1011:56 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-24-000093 |
| 2024-09-0918:15 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-24-000085 |
| 2024-05-2420:06 ET | 8-K | 5.07 Shareholder vote results | 0000092122-24-000068 |
| 2024-05-1312:33 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-24-000062 |
| 2024-05-0918:38 ET | 8-K | 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0000092122-24-000059 |
| 2024-05-0713:12 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-24-000057 |
| 2024-05-0610:57 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-24-000055 |
| 2024-05-0320:58 ET | 8-K | 8.01 Other events | 0000092122-24-000051 |
| 2024-04-1220:20 ET | DEF 14A | Proxy statementPeriod 2024-05-22 | 0001308179-24-000515 |
| 2024-02-2820:14 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-24-000034 |
| 2024-02-0615:11 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-24-000005 |
| 2023-12-1216:09 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-23-000106 |
| 2023-10-1720:06 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-23-000097 |
| 2023-09-0817:45 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-23-000091 |
| 2023-07-1820:08 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-23-000064 |
| 2023-07-1820:08 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-23-000063 |
| 2023-05-2620:11 ET | 8-K | 5.07 Shareholder vote results | 0000092122-23-000055 |
| 2023-05-2620:10 ET | 8-K/A | 5.02 Departure or appointment of officers or directors | 0000092122-23-000054 |
| 2023-05-1820:56 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-23-000048 |
| 2023-04-1420:21 ET | DEF 14A | Proxy statement | 0001308179-23-000671 |
| 2023-03-0118:25 ET | 8-K | 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0000092122-23-000022 |
| 2023-02-2411:40 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-23-000020 |
| 2023-02-2311:57 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000092122-23-000017 |
| 2023-02-1417:39 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-23-000008 |
| 2023-02-0719:18 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-23-000006 |
| 2023-01-0520:11 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000092122-23-000002 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:54 ET. Listed shows no prices and gives no investment advice.