577 filings
Page 5 of 29
8-K
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30 Apr 20
Submission of Matters to a Vote of Security Holders
9:03pm
DEFA14A
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15 Apr 20
Additional proxy soliciting materials
12:00am
8-K
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13 Mar 20
Departure of Directors or Certain Officers
12:00am
8-K
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27 Feb 20
Entry into a Material Definitive Agreement
4:06pm
424B5
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25 Feb 20
Prospectus supplement for primary offering
6:02am
8-K
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6 Feb 20
Black Hills Corp. Reports 2019 Fourth Quarter and Full Year Results
4:40pm
8-K
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4 Nov 19
Black Hills Corp. Reports Third Quarter 2019 Results and Narrows Earnings Guidance
4:50pm
8-K
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4 Nov 19
Black Hills Corp. Announces Two New Appointments to Board of Directors
12:00am
8-K
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4 Oct 19
Entry into a Material Definitive Agreement
12:00am
8-K
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1 Oct 19
Entry into a Material Definitive Agreement
4:31pm
424B2
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30 Sep 19
Prospectus for primary offering
2:22pm
FWP
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26 Sep 19
Free writing prospectus
4:41pm
424B5
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26 Sep 19
Prospectus supplement for primary offering
8:45am
8-K
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5 Aug 19
Black Hills Corp. Reports Second Quarter 2019 Results and Reaffirms 2019 and 2020 Earnings Guidance
4:38pm
8-K
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18 Jun 19
Entry into a Material Definitive Agreement
12:00am
8-K
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3 May 19
Submission of Matters to a Vote of Security Holders
4:06pm