64 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
Southwestern Public Service
21 Aug 23
Entry into a Material Definitive Agreement
4:25pm
8-K
EX-4.02
ouwf87wn8p
31 May 22
Other Events
11:43am
8-K
EX-4.02
mvins
18 May 20
Other Events
11:27am
8-K
EX-4.02
4vay5l xq6rw6j
18 Jun 19
Other Events
10:56am
8-K
EX-4.02
oxw0g3o
5 Nov 18
Other Events
10:42am
S-3ASR
EX-4
dk35g3s2
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
dqhn1tcocqt3r
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
2glhhb u9wn2307nzu
18 Apr 18
Automatic shelf registration
12:00am
S-3ASR
EX-4
2lih ty244al0
18 Apr 18
Automatic shelf registration
12:00am
8-K
EX-4.02
mlxbice1s fsu9bdbmr
9 Aug 17
Other Events
12:00am
8-K
EX-4.02
3ywgbrrz
12 Aug 16
Other Events
12:00am
8-K
EX-4.02
c807u3ni
9 Jun 14
Material Modifications to Rights of Security Holders
12:00am
8-K
EX-4.03
wccp8v q3
2 Jun 14
Material Modifications to Rights of Security Holders
12:00am
8-K
EX-4.06
z8zirfh bxppaofz
2 Jun 14
Material Modifications to Rights of Security Holders
12:00am
8-K
EX-4.02
zoiyacegoe
2 Jun 14
Material Modifications to Rights of Security Holders
12:00am
8-K
EX-4.01
o5y75 ym8l8dbzp
10 Aug 11
Other Events
12:00am