185 filings
15-15D
Black Hills Power, Inc.
1 Feb 21
Suspension of duty to report
12:00am
10-Q
2020 Q3
Black Hills Power, Inc.
Quarterly report
3 Nov 20
12:58pm
10-Q
2020 Q2
Black Hills Power, Inc.
Quarterly report
5 Aug 20
12:00am
10-Q
2020 Q1
Black Hills Power, Inc.
Quarterly report
5 May 20
3:24pm
10-K
2019 FY
Black Hills Power, Inc.
Annual report
18 Feb 20
2:33pm
10-Q
2019 Q3
Black Hills Power, Inc.
Quarterly report
5 Nov 19
2:13pm
10-Q
2019 Q2
Black Hills Power, Inc.
Quarterly report
6 Aug 19
3:49pm
10-Q
2019 Q1
Black Hills Power, Inc.
Quarterly report
3 May 19
2:39pm
10-K
2018 FY
Black Hills Power, Inc.
Annual report
21 Feb 19
12:00am
10-Q
2018 Q3
Black Hills Power, Inc.
Quarterly report
7 Nov 18
12:00am
10-Q
2018 Q2
Black Hills Power, Inc.
Quarterly report
7 Aug 18
5:30pm
10-Q
2018 Q1
Black Hills Power, Inc.
Quarterly report
4 May 18
4:46pm
10-K
2017 FY
Black Hills Power, Inc.
Annual report
27 Feb 18
12:00am
SC 13G/A
Black Hills Power, Inc.
12 Feb 18
Black Hills Power Inc
12:00am
8-K
Black Hills Power, Inc.
5 Feb 18
Amendments to Articles of Incorporation or Bylaws
12:00am
10-Q
2017 Q3
Black Hills Power, Inc.
Quarterly report
6 Nov 17
12:00am
10-Q
2017 Q2
Black Hills Power, Inc.
Quarterly report
8 Aug 17
12:00am
10-Q
2017 Q1
Black Hills Power, Inc.
Quarterly report
8 May 17
12:00am
10-K
2016 FY
Black Hills Power, Inc.
Annual report
1 Mar 17
12:00am
10-Q
2016 Q3
Black Hills Power, Inc.
Quarterly report
7 Nov 16
12:00am