Filing Details

Accession Number:
0001127602-10-029137
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-12-01 11:38:14
Reporting Period:
2010-11-30
Filing Date:
2010-12-01
Accepted Time:
2010-12-01 11:38:14
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
67716 Mdu Resources Group Inc MDU Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400) 410423660
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1484862 A Douglass Mahowald P. O. Box 5650
Bismarck ND 58506-5650
Treasurer & Asst. Secretary No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2010-11-30 450 $13.22 3,605 No 4 M Direct
Common Stock Disposition 2010-11-30 450 $20.43 3,155 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Options (Right to Buy) Disposition 2010-11-30 450 $0.00 450 $13.22
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2004-02-12 2011-02-14 No 4 M Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 12 Indirect Custodian
Common Stock - (401-K) 25,068 Indirect By Trustee
Common Stock - (401-K) 2,626 Indirect By Trustee for spouse
Preferred Stock 259 Direct
Footnotes
  1. As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund.