Company · CIK 0000072909
NORTHERN STATES POWER CO /WI/
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
WI
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On the record
Recent filings
- 10-QQuarterly update0000072909-26-000010 · 5.4 MBSEC(opens sec.gov)
- 8-KCurrent report0001193125-26-265885 · 803.8 KBSEC(opens sec.gov)
- 10-QQuarterly update0000072909-26-000007 · 4.5 MBSEC(opens sec.gov)
- 10-KAnnual report0000072909-26-000003 · 14.7 MBSEC(opens sec.gov)
- 10-QQuarterly update0000072909-25-000016 · 5.1 MBSEC(opens sec.gov)
- 10-QQuarterly update0000072909-25-000012 · 5.0 MBSEC(opens sec.gov)
- 8-KCurrent report0001193125-25-144432 · 199.8 KBSEC(opens sec.gov)
- 10-QQuarterly update0000072909-25-000007 · 4.4 MBSEC(opens sec.gov)
- 10-KAnnual report0000072909-25-000004 · 13.3 MBSEC(opens sec.gov)
- 10-QQuarterly update0000072909-24-000014 · 5.0 MBSEC(opens sec.gov)
Insiders
No insiders on record.
Tickers
No tickers on record.
Addresses
business
1414 W HAMILTON AVE
EAU CLAIRE, WI, 54702
mailing
P O BOX 8
EAU CLAIRE, WI, 54702-008
Same industry