581 filings
Page 4 of 30
8-K
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4 May 21
Black Hills Corp. Reports First Quarter 2021 Results and Reaffirms Guidance
4:29pm
8-K/A
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29 Apr 21
Departure of Directors or Certain Officers
1:16pm
8-K
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29 Apr 21
Submission of Matters to a Vote of Security Holders
1:04pm
8-K
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24 Feb 21
Entry into a Material Definitive Agreement
9:46pm
8-K
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9 Feb 21
Black Hills Corp. Reports Strong 2020 Fourth Quarter and Full Year Results and Provides Five-year Growth Outlook
4:31pm
8-K
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2 Nov 20
Black Hills Corp. Reports Strong Third Quarter 2020 Results and Provides Guidance Update
4:54pm
8-K
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18 Sep 20
Black Hills Corp. Announces Two New Appointments to Board of Directors
4:52pm
424B5
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4 Aug 20
Prospectus supplement for primary offering
6:18am
8-K
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4 Aug 20
Entry into a Material Definitive Agreement
6:07am
424B5
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4 Aug 20
Prospectus supplement for primary offering
6:03am
8-K
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4 Aug 20
Black Hills Corp. Reports Second Quarter 2020 Results and Reaffirms Earnings Guidance
12:00am
S-3ASR
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3 Aug 20
Automatic shelf registration
9:29pm
S-3ASR
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3 Aug 20
Automatic shelf registration
9:27pm
8-K
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17 Jun 20
Entry into a Material Definitive Agreement
4:07pm
424B2
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16 Jun 20
Prospectus for primary offering
12:00am
FWP
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12 Jun 20
Free writing prospectus
3:55pm