# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000950170-25-039148
Filing Date
2025-03-14
Accepted
2025-03-14 09:22:18
Documents
24
Period of Report
2025-03-12

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | bkh-20250307.htm iXBRL | DEF 14A | 2780191
2 | GRAPHIC | img149889177_0.jpg | GRAPHIC | 115648
3 | GRAPHIC | img149889177_1.jpg | GRAPHIC | 78406
4 | GRAPHIC | img149889177_2.jpg | GRAPHIC | 83754
5 | GRAPHIC | img149889177_3.jpg | GRAPHIC | 122379
6 | GRAPHIC | img149889177_4.jpg | GRAPHIC | 123040
7 | GRAPHIC | img149889177_5.jpg | GRAPHIC | 231190
8 | GRAPHIC | img149889177_6.jpg | GRAPHIC | 55606
9 | GRAPHIC | img149889177_7.jpg | GRAPHIC | 56075
10 | GRAPHIC | img149889177_8.jpg | GRAPHIC | 55909
11 | GRAPHIC | img149889177_9.jpg | GRAPHIC | 239038
12 | GRAPHIC | img149889177_10.jpg | GRAPHIC | 276453
13 | GRAPHIC | img149889177_11.jpg | GRAPHIC | 282040
14 | GRAPHIC | img149889177_12.jpg | GRAPHIC | 291531
| Complete submission text file | 0000950170-25-039148.txt |  | 8700361

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
15 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | bkh-20250307.xsd | EX-101.SCH | 95401
26 | EXTRACTED XBRL INSTANCE DOCUMENT | bkh-20250307_htm.xml | XML | 217932

Mailing Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID SD 57709
Business Address 7001 MT RUSHMORE RD PO BOX 1400 RAPID CITY SD 57709 6057212343
BLACK HILLS CORP /SD/ (Filer) CIK: 0001130464 (see all company filings)

EIN.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-31303 | Film No.: 25737904
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)