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BLACK HILLS CORP /SD/

424B5 30 filings

All 424B5 Filings

Complete history of 424B5 filings with the SEC

Date Filed	View on EDGAR
19 May May 19, 2026	open_in_new View Filing
25 Sep Sep 25, 2025	open_in_new View Filing
08 May May 08, 2025	open_in_new View Filing
13 May May 13, 2024	open_in_new View Filing
06 Sep Sep 06, 2023	open_in_new View Filing
16 Jun Jun 16, 2023	open_in_new View Filing
02 Mar Mar 02, 2023	open_in_new View Filing
23 Aug Aug 23, 2021	open_in_new View Filing
04 Aug Aug 04, 2020	open_in_new View Filing
12 Jun Jun 12, 2020	open_in_new View Filing
25 Feb Feb 25, 2020	open_in_new View Filing
26 Sep Sep 26, 2019	open_in_new View Filing
16 Aug Aug 16, 2018	open_in_new View Filing
13 Aug Aug 13, 2018	open_in_new View Filing
04 Aug Aug 04, 2017	open_in_new View Filing
10 Aug Aug 10, 2016	open_in_new View Filing
18 Mar Mar 18, 2016	open_in_new View Filing
08 Jan Jan 08, 2016	open_in_new View Filing
19 Nov Nov 19, 2015	open_in_new View Filing
19 Nov Nov 19, 2015	open_in_new View Filing
16 Nov Nov 16, 2015	open_in_new View Filing
16 Nov Nov 16, 2015	open_in_new View Filing
14 Nov Nov 14, 2013	open_in_new View Filing
09 Nov Nov 09, 2010	open_in_new View Filing
13 Jul Jul 13, 2010	open_in_new View Filing
11 May May 11, 2009	open_in_new View Filing
20 May May 20, 2003	open_in_new View Filing
13 May May 13, 2003	open_in_new View Filing
25 Apr Apr 25, 2003	open_in_new View Filing
21 Apr Apr 21, 2003	open_in_new View Filing