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
luxtrtojkz
8 May 23
Other Events
12:47pm
8-K
EX-4.01
dlgbtfav57d c0p
9 May 22
Other Events
11:08am
8-K
EX-4.01
e7xp11j wvp
30 Mar 21
Other Events
11:57am
8-K
EX-4.01
tq5b37 7pcoomm
15 Jun 20
Other Events
10:41am
8-K
EX-4.01
kl02zxfl62q5 f4z
10 Sep 19
Other Events
10:51am
S-3ASR
EX-4
1e8455rc1mtvy 2jkt
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
ibmrpf0w
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
35sf0mql3b04ixi7f1
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
auiqooyjq9w
18 Apr 18
Automatic shelf registration
12:00am
8-K
EX-4.01
fq3fynwqnuf5m wlco
13 Sep 17
Other Events
12:00am
8-K
EX-4.01
85zx3o20 ffco3r
31 May 16
Other Events
12:00am
8-K
EX-4.01
nynyfei3816consc269x
11 Aug 15
Other Events
12:00am
8-K
EX-4.01
ypeny
13 May 14
Other Events
12:00am
8-K
EX-4.01
3bqbvmu
20 May 13
Other Events
12:00am
8-K
EX-4.01
2vce646zgsq sz71
13 Aug 12
Other Events
12:00am