581 filings
Page 8 of 30
8-K
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4 May 17
Black Hills Corp. Reports First Quarter 2017 Results
12:00am
8-K
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28 Apr 17
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
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2 Feb 17
Black Hills Corp. Reports 2016 Fourth Quarter and Full Year Results
12:00am
8-K
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31 Jan 17
Departure of Directors or Certain Officers
12:00am
8-K
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21 Dec 16
Departure of Directors or Certain Officers
12:00am
8-K
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15 Dec 16
Black Hills Corp. Names Robert P. Otto to Board of Directors
12:00am
8-K
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16 Nov 16
Departure of Directors or Certain Officers
12:00am
8-K
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3 Nov 16
Black Hills Corp. Reports Third Quarter 2016 Results and Updates Earnings Guidance
12:00am
UPLOAD
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14 Oct 16
Letter from SEC
12:00am
CORRESP
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7 Oct 16
Correspondence with SEC
12:00am
UPLOAD
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23 Sep 16
Letter from SEC
12:00am
8-K
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19 Aug 16
Entry into a Material Definitive Agreement
12:00am
8-K
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16 Aug 16
Entry into a Material Definitive Agreement
12:00am
424B2
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11 Aug 16
Prospectus for primary offering
12:00am
424B5
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10 Aug 16
Prospectus supplement for primary offering
12:00am
FWP
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10 Aug 16
Free writing prospectus
12:00am
8-K
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10 Aug 16
Entry into a Material Definitive Agreement
12:00am