Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0001593968-25-000223
Filing Date
2025-02-14
Accepted
2025-02-14 14:07:33
Documents
1
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_01.html 5  
1 PRIMARY DOCUMENT primary_01.xml 5 5683
  Complete submission text file 0001593968-25-000223.txt   7258
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/ (Issuer) CIK: 0001130464 (see all company filings)

EIN.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address FIRST INTERSTATE BANCSYSTEM, INC PO BOX 30918 BILLINGS MT 59116-0918
Business Address
Taylor Teresa (Reporting) CIK: 0001443289 (see all company filings)

Type: 5 | Act: 34 | File No.: 001-31303 | Film No.: 25626575