Sign in

CIK 0000067716 · Large accelerated filer

MDU RESOURCES GROUP INC

Sign in to watch
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. 8-K Event Results of operations · Regulation FD disclosure
  2. UPLOAD Other SEC-generated Letter
  3. CORRESP Other Correspondence Between Filers and SEC Staff
  4. 8-K Event Mine safety
  5. CORRESP Other Correspondence Between Filers and SEC Staff
  6. CORRESP Other Correspondence Between Filers and SEC Staff
  7. UPLOAD Other SEC-generated Letter
  8. 3 Insider Initial Statement of Ownership
  9. 3 Insider Initial Statement of Ownership
  10. 4 Insider Changes in Ownership
  11. 3/A Insider 3/A
  12. 10-Q Report Quarterly Report
  13. CORRESP Other Correspondence Between Filers and SEC Staff
  14. 8-K Event Results of operations · Regulation FD disclosure
  15. 8-K Event Executive or director change
  16. CORRESP Other Correspondence Between Filers and SEC Staff
  17. UPLOAD Other SEC-generated Letter
  18. 4 Insider Changes in Ownership
  19. 4 Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 42 of 91 · 1,804 filings