BLACK HILLS CORP /SD/ — 4 Filings
2,115 4 filings on record
This page lists all 4 filings submitted to the SEC by BLACK HILLS CORP /SD/ (BKH), sorted by most recent first. Each row links to the full filing on EdgarLookup. BLACK HILLS CORP /SD/ has filed 2,115 4 documents with the SEC since 2016. To view all SEC filings by BLACK HILLS CORP /SD/, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
25-NSE
3
305B2
35-CERT
4
4/A
424B2
424B3
424B4
424B5
424B7
425
5
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DRS
EFFECT
FWP
POSASR
PRE 14A
RW
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
SE
U-1
U-1/A
U-3A-2
U-6B-2
U-9C-3
U5A
U5A/A
U5B
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001593968-24-000264 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001593968-24-000260 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001593968-24-000261 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001593968-24-000262 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001593968-24-000263 | Feb 13, 2024 | Feb 9, 2024 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-001542 | Dec 29, 2023 | Aug 5, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000769 | May 9, 2023 | May 8, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000734 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000735 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000736 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000737 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000733 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000732 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000738 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000731 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000729 | May 3, 2023 | May 1, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000716 | May 2, 2023 | Apr 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000717 | May 2, 2023 | Apr 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000718 | May 2, 2023 | Apr 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000714 | May 2, 2023 | Apr 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000715 | May 2, 2023 | Apr 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000312 | Feb 14, 2023 | Feb 10, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000313 | Feb 14, 2023 | Feb 10, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000311 | Feb 14, 2023 | Feb 11, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000314 | Feb 14, 2023 | Feb 10, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000315 | Feb 14, 2023 | Feb 10, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000298 | Feb 13, 2023 | Feb 9, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000292 | Feb 13, 2023 | Feb 9, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000297 | Feb 13, 2023 | Feb 9, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-23-000295 | Feb 13, 2023 | Feb 9, 2023 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-001178 | Jun 28, 2022 | Jun 27, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-001061 | Jun 3, 2022 | Mar 1, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-001010 | May 23, 2022 | May 20, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000951 | May 10, 2022 | May 6, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000905 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000904 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000913 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000907 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000908 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000910 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000914 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000916 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000917 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000899 | May 3, 2022 | Apr 30, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000477 | Feb 15, 2022 | Feb 11, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000478 | Feb 15, 2022 | Feb 11, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000479 | Feb 15, 2022 | Feb 11, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000480 | Feb 15, 2022 | Feb 11, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000481 | Feb 15, 2022 | Feb 11, 2022 |
| 4 | PRIMARY DOCUMENT | 0001593968-22-000483 | Feb 15, 2022 | Feb 11, 2022 |