186 filings
8-K
Northern States Power Co
31 Jul 24
Results of Operations and Financial Condition
5:39pm
8-K
Northern States Power Co
26 Jun 24
Other Events
5:26pm
8-K
Northern States Power Co
24 Apr 24
Results of Operations and Financial Condition
5:36pm
8-K
Northern States Power Co
29 Feb 24
Other Events
11:10am
8-K
Northern States Power Co
25 Jan 24
Results of Operations and Financial Condition
12:00am
8-K
9cm6v72 bg2i1bf5cf
1 Nov 23
Other Events
4:26pm
8-K
1k84yf3egaowj
27 Oct 23
Results of Operations and Financial Condition
12:00am
8-K
c8o dv6wkn4r
26 Jul 23
Results of Operations and Financial Condition
6:10pm
8-K
ua8w16df
5 Jun 23
Other Events
2:52pm
8-K
dst90j117yw729e
26 May 23
Other Events
1:31pm
8-K
1y92fwpnwi4y7fehun
8 May 23
Other Events
12:47pm
8-K
ehwpn iyyiba95w2dr
26 Apr 23
Results of Operations and Financial Condition
5:46pm
8-K
ahbknha789ngdfa3i
4 Apr 23
Other Events
11:55am
8-K
w3hb3 cin97opjds1
25 Jan 23
Results of Operations and Financial Condition
5:39pm
8-K
71atjpw02l77mb 9v
26 Oct 22
Results of Operations and Financial Condition
5:46pm
8-K
mlb1kax6
5 Oct 22
Other Events
5:30pm
8-K
bi6wy7b7 ozv085r
21 Sep 22
Entry into a Material Definitive Agreement
5:15pm
8-K
6ulgo6d16 6lckcw
1 Sep 22
Other Events
3:57pm
8-K
vqy0 ujsfy7fgt8a
27 Jul 22
Results of Operations and Financial Condition
5:36pm
8-K
15z1j7d
1 Jul 22
Other Events
12:50pm