Company · CIK 1160661
SOUTHERN POWER CO
| CIK | 1160661 (SEC EDGAR) |
|---|---|
| Industry (SIC) | 4911 — Electric Services |
| Business address | GA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 2002-11-13 |
Offerings
9 registrations| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-298433 | 2026-08-19 | 2026-08-19 | 1 | |
| 333-289172 | 2025-08-01 | 2026-06-01 | 5 | |
| 333-268044 | 2022-10-28 | 2022-11-10 | 2 | |
| 333-234433 | 2019-11-01 | 2021-01-05 | 3 | |
| 333-213264 | 2016-08-23 | 2016-11-10 | 4 | |
| 333-205680 | 2015-07-15 | 2016-06-13 | 6 | |
| 333-184850 | 2012-11-09 | 2015-05-14 | 5 | |
| 333-162985 | 2009-11-09 | 2011-11-10 | 4 | |
| 333-134219 | 2006-05-17 | 2006-11-09 | 2 |
Filings
32| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2026-08-19 | S-3ASRShelf registered | 333-298433 | 0001160661-26-000011 |
| 2026-06-01 | 424B5Shelf takedown | 333-289172 | 0001160661-26-000002 |
| 2025-09-16 | 424B5Shelf takedown | 333-289172 | 0001160661-25-000010 |
| 2025-09-16 | 424B5Shelf takedown | 333-289172 | 0001160661-25-000008 |
| 2025-08-08 | EFFECTDeclared effective | 333-289172 | 9999999995-25-002541 |
| 2025-08-01 | S-3Shelf registered | 333-289172 | 0001160661-25-000004 |
| 2022-11-10 | EFFECTDeclared effective | 333-268044 | 9999999995-22-003275 |
| 2022-10-28 | S-3Shelf registered | 333-268044 | 0001160661-22-000002 |
| 2021-01-05 | 424B5Shelf takedown | 333-234433 | 0001160661-21-000002 |
| 2019-11-13 | EFFECTDeclared effective | 333-234433 | 9999999995-19-002564 |
| 2019-11-01 | S-3Shelf registered | 333-234433 | 0001160661-19-000004 |
| 2016-11-10 | 424B5Shelf takedown | 333-213264 | 0001160661-16-000065 |
| 2016-11-10 | 424B5Shelf takedown | 333-213264 | 0001160661-16-000063 |
| 2016-11-10 | 424B5Shelf takedown | 333-213264 | 0001160661-16-000061 |
| 2016-08-23 | S-3ASRShelf registered | 333-213264 | 0001160661-16-000059 |
| 2016-06-13 | 424B5Shelf takedown | 333-205680 | 0001160661-16-000045 |
| 2016-06-13 | 424B5Shelf takedown | 333-205680 | 0001160661-16-000044 |
| 2015-11-12 | 424B5Shelf takedown | 333-205680 | 0001160661-15-000031 |
| 2015-11-12 | 424B5Shelf takedown | 333-205680 | 0001160661-15-000030 |
| 2015-09-10 | EFFECTDeclared effective | 333-205680 | 9999999995-15-002477 |
| 2015-07-15 | S-3Shelf registered | 333-205680 | 0001160661-15-000017 |
| 2015-05-14 | 424B5Shelf takedown | 333-184850 | 0001160661-15-000004 |
| 2015-05-14 | 424B5Shelf takedown | 333-184850 | 0001160661-15-000002 |
| 2013-07-10 | 424B5Shelf takedown | 333-184850 | 0001160661-13-000002 |
| 2012-11-21 | EFFECTDeclared effective | 333-184850 | 9999999995-12-003354 |
| 2012-11-09 | S-3Shelf registered | 333-184850 | 0000092122-12-000158 |
| 2011-11-10 | 424B5Shelf takedown | 333-162985 | 0000092122-11-000141 |
| 2011-09-14 | 424B5Shelf takedown | 333-162985 | 0000092122-11-000113 |
| 2009-11-24 | EFFECTDeclared effective | 333-162985 | 9999999995-09-003291 |
| 2009-11-09 | S-3Shelf registered | 333-162985 | 0000092122-09-000090 |
| 2006-11-09 | EFFECTDeclared effective | 333-134219 | 9999999995-06-002263 |
| 2006-05-17 | S-3Shelf registered | 333-134219 | 0001160661-06-000002 |