133 results
Page 5 of 7
DFAN14A
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12 Oct 21
Additional proxy materials by non-management
6:28am
8-K
EX-4.1
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12 Oct 21
Entry into a Material Definitive Agreement
6:25am
8-K
EX-2.1
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5 Oct 21
Southwest Gas Holdings to Acquire Questar Pipeline from Dominion Energy
5:16pm
8-K
EX-10.1
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30 Aug 21
Entry into a Material Definitive Agreement
4:13pm
8-K
EX-5.1
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20 Aug 21
Entry into a Material Definitive Agreement
4:39pm
8-K
EX-4.1
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20 Aug 21
Entry into a Material Definitive Agreement
4:39pm
8-K
EX-2.1
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29 Jun 21
Entry into a Material Definitive Agreement
4:30pm
8-K
EX-1.1
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8 Apr 21
Other Events
5:12pm
424B5
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8 Apr 21
Prospectus supplement for primary offering
5:10pm
8-K
EX-10.1
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23 Mar 21
Entry into a Material Definitive Agreement
4:44pm
8-K
EX-99.01
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25 Feb 21
Results of Operations and Financial Condition
4:45pm
424B5
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2 Dec 20
Prospectus supplement for primary offering
4:42pm
S-3ASR
EX-5.1
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2 Dec 20
Automatic shelf registration
4:09pm
S-3ASR
EX-4.4
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2 Dec 20
Automatic shelf registration
4:09pm
S-3ASR
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2 Dec 20
Automatic shelf registration
4:09pm