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CIK 0000067716 · Large accelerated filer

MDU RESOURCES GROUP INC

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Ticker
MDU
Exchange
NYSE
Industry
Natural Gas Distribution
FY end
Dec 31
Entity type
operating
EIN
301133956
Phone
701-530-1000
Business address
1200 WEST CENTURY AVENUE, BISMARCK, ND, 58503
Former names
MDU RESOURCES GROUP INC
  1. 4 Derivatives Options or other derivatives
  2. 8-K Event Other events
  3. 8-K Event Regulation FD disclosure
  4. 4 Grant or award Director acquired 4,896 shares (grant or award)
  5. 4 Grant or award Director acquired 4,896 shares (grant or award)
  6. 4 Grant or award Director acquired 4,896 shares (grant or award)
  7. 4 Grant or award Director acquired 4,896 shares (grant or award)
  8. 4 Grant or award Director acquired 4,896 shares (grant or award)
  9. 4 Insider Changes in Ownership
  10. 4 Insider Changes in Ownership
  11. 4 Insider Changes in Ownership
  12. 4 Insider Changes in Ownership
  13. 3 Insider Initial Statement of Ownership
  14. 8-K Event Executive or director change
  15. 8-K Event Executive or director change · Regulation FD disclosure
  16. SC 13D/A Stake Beneficial Ownership Report
  17. 10-Q Report Quarterly Report
  18. 8-K Event Results of operations · Regulation FD disclosure
  19. 4 Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 13 of 91 · 1,804 filings