Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001104659-25-046199
Filing Date
2025-05-08
Accepted
2025-05-08 16:53:46
Documents
14

Document Format Files

Seq Description Document Type Size
1 424B5 tm2514369-1_424b5.htm 424B5 496115
2 EX-FILING FEES tm2514369d1_ex-filingfees.htm   iXBRL EX-FILING FEES 21316
3 GRAPHIC lg_bhc-4c.jpg GRAPHIC 27922
  Complete submission text file 0001104659-25-046199.txt   694268

Data Files

Seq Description Document Type Size
16 EXTRACTED XBRL INSTANCE DOCUMENT tm2514369d1_ex-filingfees_htm.xml XML 6082
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: 424B5 | Act: 33 | File No.: 333-272739 | Film No.: 25927119
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)