Equity Capital Markets

Company · CIK 66904

MISSISSIPPI POWER CO

CIK66904 (SEC EDGAR)
Industry (SIC)4911 — Electric Services
Incorporated inMS
Business addressMS
Listedno ticker on SEC record today
First annual or quarterly report1994-03-28

Offerings

8 registrations
RegistrationLabel and statusFirst filedLast eventFilings
333-297875
ShelfEffective
 2026-07-312026-08-072
333-273697
ShelfEffective
 2023-08-042026-02-253
333-240328
ShelfEffective
 2020-08-042021-06-244
333-219651
ShelfEffective
 2017-08-032018-03-224
333-183528
ShelfEffective
 2012-08-242012-10-232
333-161168
ShelfEffective
 2009-08-072012-08-139
333-152895
ShelfEffective
 2008-08-082009-03-034
333-108156
ShelfEffective
 2003-08-222007-11-085

Filings

34
FiledFilingRegistrationAccession
2026-08-07EFFECTDeclared effective 333-2978759999999995-26-002590
2026-07-31S-3Shelf registered 333-2978750000066904-26-000011
2026-02-25424B5Shelf takedown 333-2736970000066904-26-000002
2023-08-17EFFECTDeclared effective 333-2736979999999995-23-002432
2023-08-04S-3Shelf registered 333-2736970000066904-23-000003
2021-06-24424B5Shelf takedown 333-2403280000066904-21-000004
2021-06-24424B5Shelf takedown 333-2403280000066904-21-000002
2020-08-13EFFECTDeclared effective 333-2403289999999995-20-002139
2020-08-04S-3Shelf registered 333-2403280000066904-20-000006
2018-03-22424B5Shelf takedown 333-2196510000066904-18-000004
2018-03-22424B5Shelf takedown 333-2196510000066904-18-000002
2017-08-18EFFECTDeclared effective 333-2196519999999995-17-002158
2017-08-03S-3Shelf registered 333-2196510000066904-17-000013
2012-10-23EFFECTDeclared effective 333-1835289999999995-12-003054
2012-08-24S-3Shelf registered 333-1835280000092122-12-000132
2012-08-13424B5Shelf takedown 333-1611680000092122-12-000124
2012-03-05424B5Shelf takedown 333-1611680000092122-12-000033
2012-03-05424B5Shelf takedown 333-1611680000092122-12-000031
2011-10-12424B5Shelf takedown 333-1611680000092122-11-000129
2011-10-12424B5Shelf takedown 333-1611680000092122-11-000128
2011-10-11424B5Shelf takedown 333-1611680000092122-11-000122
2011-10-11424B5Shelf takedown 333-1611680000092122-11-000121
2009-08-28EFFECTDeclared effective 333-1611689999999995-09-002414
2009-08-07S-3Shelf registered 333-1611680000092122-09-000065
2009-03-03424B5Shelf takedown 333-1528950000092122-09-000016
2008-11-14424B5Shelf takedown 333-1528950000092122-08-000073
2008-09-08EFFECTDeclared effective 333-1528959999999995-08-002737
2008-08-08S-3Shelf registered 333-1528950000092122-08-000049
2007-11-08424B5Shelf takedown 333-1081560000092122-07-000104
2005-06-27424B5Shelf takedown 333-1081560000066904-05-000009
2004-03-05424B5Shelf takedown 333-1081560000066904-04-000004
2004-03-05424B5Shelf takedown 333-1081560000066904-04-000003
2003-08-22S-3Shelf registered 333-1081560000066904-03-000008
2003-04-25424B5Shelf takedown 333-450690000066904-03-000004

All filings of this company · CSV