BLACK HILLS CORP /SD/ — ARS Filings
10 ARS filings on record
This page lists all ARS 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 ARS 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 |
|---|---|---|---|---|
| ARS | ARS | 0001193125-26-113969 | Mar 18, 2026 | Dec 31, 2025 |
| ARS | ARS | 0000950170-25-039149 | Mar 14, 2025 | Dec 31, 2024 |
| ARS | ARS | 0000950170-24-032222 | Mar 15, 2024 | Dec 31, 2023 |
| ARS | ARS | 0000950170-23-008023 | Mar 15, 2023 | Dec 31, 2022 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-15-007137 | Mar 19, 2015 | Dec 31, 2014 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-14-003563 | Mar 18, 2014 | Dec 31, 2013 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-13-004341 | Mar 14, 2013 | Dec 31, 2012 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-12-004856 | Mar 22, 2012 | Dec 31, 2011 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-11-008771 | Apr 13, 2011 | Dec 31, 2010 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-10-009528 | Apr 14, 2010 | Dec 31, 2009 |