430 filings
10-Q
2024 Q1
Public Service Co Of Colorado
Quarterly report
25 Apr 24
12:18pm
8-K
Northern States Power Co
24 Apr 24
Results of Operations and Financial Condition
5:36pm
S-3ASR
Northern States Power Co
18 Apr 24
Automatic shelf registration
4:24pm
8-K
Public Service Co Of Colorado
4 Apr 24
Other Events
11:36am
424B2
Public Service Co Of Colorado
2 Apr 24
Prospectus for primary offering
1:13pm
FWP
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1 Apr 24
Free writing prospectus
4:48pm
424B5
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1 Apr 24
Prospectus supplement for primary offering
9:12am
8-K
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29 Jan 24
Other Events
3:44pm
8-K
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25 Jan 24
Results of Operations and Financial Condition
12:00am
8-K
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15 Dec 23
Other Events
3:01pm
8-K
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27 Oct 23
Results of Operations and Financial Condition
12:00am
8-K
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18 Sep 23
Other Events
5:02pm
8-K
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17 Aug 23
Other Events
11:01am
8-K
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26 Jul 23
Results of Operations and Financial Condition
6:10pm
8-K
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21 Jun 23
Other Events
4:11pm
8-K
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5 May 23
Other Events
2:29pm