58 results
S-3ASR
EX-4
Northern States Power Co
18 Apr 24
Automatic shelf registration
4:24pm
S-3ASR
EX-4
Northern States Power Co
18 Apr 24
Automatic shelf registration
4:24pm
S-3ASR
EX-4
Northern States Power Co
18 Apr 24
Automatic shelf registration
4:24pm
S-3ASR
EX-4
Northern States Power Co
18 Apr 24
Automatic shelf registration
4:24pm
8-K
EX-4.01
Northern States Power Co
29 Feb 24
Other Events
11:10am
8-K
EX-4.01
knjlgvlc aqdx
8 May 23
Other Events
12:47pm
8-K
EX-4.01
4o5yaz0q0
9 May 22
Other Events
11:08am
8-K
EX-4.01
4y8b0qujvqo
30 Mar 21
Other Events
11:57am
8-K
EX-4.01
ei3khkmvxu22
15 Jun 20
Other Events
10:41am
8-K
EX-4.01
dvd 94jujq1hc
10 Sep 19
Other Events
10:51am
S-3ASR
EX-4
vpko2s ssa95hstye1
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
qlhdb6vgn9
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
igx8n4p0whb5 w455
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
9odhtc ilhclcmd
18 Apr 18
Automatic shelf registration
12:00am
8-K
EX-4.01
f556gqmyd7ylb uqqxi
13 Sep 17
Other Events
12:00am
8-K
EX-4.01
r71krzd
31 May 16
Other Events
12:00am
8-K
EX-4.01
r4yv66kowbhmd
11 Aug 15
Other Events
12:00am
8-K
EX-4.01
p33a2foyuaf7ybfp7j
13 May 14
Other Events
12:00am
8-K
EX-4.01
12uum wzc
20 May 13
Other Events
12:00am
8-K
EX-4.01
y2cmbjh4070pk0
13 Aug 12
Other Events
12:00am