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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001593968-21-002063
Filing Date
2021-09-02
Accepted
2021-09-02 15:48:50
Documents
1
Period of Report
2021-08-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_01.html 4  
1 PRIMARY DOCUMENT primary_01.xml 4 7543
  Complete submission text file 0001593968-21-002063.txt   9059
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)

IRS No.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
SIC: 4911 Electric Services
Office of Energy & Transportation

Mailing Address DEEPWATER HOUSE, KINGSWELLS CAUSEWAY PRIME FOUR BUSINESS PARK ABERDEEN, SCOTLAND X0 AB15 8PU
Business Address
McAllister Kathleen S (Reporting) CIK: 0001614884 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31303 | Film No.: 211233163