BLACK HILLS CORP /SD/ — SC 13G Filings
10 SC 13G filings on record
This page lists all SC 13G 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 10 SC 13G 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 |
|---|---|---|---|---|
| SC 13G | SEC SCHEDULE 13G | 0000902219-20-000190 | Jan 28, 2020 | — |
| SC 13G | — | 0000932471-13-004881 | Feb 13, 2013 | — |
| SC 13G | — | 0001086364-13-001439 | Jan 30, 2013 | — |
| SC 13G | SCHEDULE 13-G | 0001193125-09-108004 | May 12, 2009 | — |
| SC 13G | SCHEDULE 13G | 0000875626-07-002266 | Oct 5, 2007 | — |
| SC 13G | SC 13G | 0001104659-07-010965 | Feb 14, 2007 | — |
| SC 13G | SCHEDULE 13G | 0000875626-06-000224 | Feb 9, 2006 | — |
| SC 13G | BKH AS OF 12/31/2004 | 0000080255-05-000118 | Feb 9, 2005 | — |
| SC 13G | — | 0000913414-04-000603 | Oct 12, 2004 | — |
| SC 13G | KFX SCHEDULE 13G | 0001130464-03-000008 | Feb 10, 2003 | — |