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CIK 0001130464 · Large accelerated filer

BLACK HILLS CORP /SD/

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Ticker
BKH
Exchange
NYSE
Industry
Electric Services
FY end
Dec 31
Incorporated
SD
Entity type
operating
EIN
460458824
Phone
6057212343
Business address
7001 MT RUSHMORE RD, PO BOX 1400, RAPID CITY, SD, 57709
Former names
BLACK HILLS HOLDING CORP
  1. 8-K Event Material agreement
  2. 424B5 Offering Prospectus
  3. 10-Q Report Quarterly Report
  4. 8-K Event Results of operations
  5. 4 Grant or award Director acquired 2,222 shares (grant or award)
  6. 4 Grant or award Director acquired 2,222 shares (grant or award)
  7. 4 Grant or award Director acquired 2,222 shares (grant or award)
  8. 4 Grant or award Director acquired 2,222 shares (grant or award)
  9. 4 Grant or award Director acquired 2,222 shares (grant or award)
  10. 4 Grant or award Director acquired 2,222 shares (grant or award)
  11. 4 Grant or award Director acquired 2,222 shares (grant or award)
  12. 4 Grant or award Director acquired 2,222 shares (grant or award)
  13. 4 Grant or award Director acquired 2,222 shares (grant or award)
  14. SCHEDULE 13G/A Stake Statement of Beneficial Ownership
  15. 3 Insider Initial Statement of Ownership
  16. 3 Insider Initial Statement of Ownership
  17. 8-K Event Shareholder vote results
  18. ARS Other Annual Report to Security Holders
  19. DEF 14A Proxy Proxy Statement
  20. 4 Gift President and CEO gave 8,111 shares (gift)

Page 6 of 156 · 3,101 filings