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Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001000275-23-000007
Filing Date
2023-05-08
Accepted
2023-05-08 15:42:07
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3259
  Complete submission text file 0001000275-23-000007.txt   4679
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/ (Subject) CIK: 0001130464 (see all company filings)

IRS No.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-31303 | Film No.: 23897457
SIC: 4911 Electric Services

Mailing Address PO BOX 1400 RAPID CITY SD 57709
Business Address
Kinzley Richard (Reporting) CIK: 0001445637 (see all company filings)

Type: 144