Equity Capital Markets

Company · CIK 72909

NORTHERN STATES POWER CO /WI/

CIK72909 (SEC EDGAR)
Industry (SIC)4931 — Electric & Other Services Combined
Incorporated inWI
Business addressWI
Listedno ticker on SEC record today
First annual or quarterly report1994-03-28

Offerings

7 registrations
RegistrationLabel and statusFirst filedLast eventFilings
333-278797-03
ShelfEffective
 2024-04-182025-06-173
333-255446-03
ShelfEffective
 2021-04-222021-04-221
333-224333-03
ShelfEffective
 2018-04-182020-05-183
333-203664-02
ShelfEffective
 2015-04-272017-11-273
333-192835
ShelfEffective
 2013-12-132014-06-163
333-182404
ShelfEffective
 2012-06-282012-10-023
333-151868
ShelfEffective
 2008-06-242008-09-033

Filings

19
FiledFilingRegistrationAccession
2025-06-17424B5Shelf takedown 333-278797-030001193125-25-141864
2024-05-13424B5Shelf takedown 333-278797-030001193125-24-136759
2024-04-18S-3ASRShelf registered 333-278797-030001193125-24-100820
2021-04-22S-3ASRShelf registered 333-255446-030001193125-21-126944
2020-05-18424B5Shelf takedown 333-224333-030001193125-20-144632
2018-09-05424B5Shelf takedown 333-224333-030001193125-18-266746
2018-04-18S-3ASRShelf registered 333-224333-030001193125-18-121135
2017-11-27424B5Shelf takedown 333-203664-020001193125-17-351749
2015-06-22424B5Shelf takedown 333-203664-020001193125-15-229791
2015-04-27S-3ASRShelf registered 333-203664-020001193125-15-148974
2014-06-16424B5Shelf takedown 333-1928350001140361-14-025713
2014-01-07EFFECTDeclared effective 333-1928359999999995-14-000061
2013-12-13S-3Shelf registered 333-1928350001140361-13-046099
2012-10-02424B5Shelf takedown 333-1824040001140361-12-042277
2012-07-11EFFECTDeclared effective 333-1824049999999995-12-002138
2012-06-28S-3Shelf registered 333-1824040001140361-12-031513
2008-09-03424B5Shelf takedown 333-1518680001047469-08-009834
2008-07-02EFFECTDeclared effective 333-1518689999999995-08-002094
2008-06-24S-3Shelf registered 333-1518680001104659-08-041720

All filings of this company · CSV