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Home > Insider Trading > Filing (0001127602-12-008981)

Filing Details

Accession Number:: 0001127602-12-008981
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-03-01 17:41:26
Reporting Period:: 2012-02-28

Filing Date:: 2012-03-01
Accepted Time:: 2012-03-01 17:41:26
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
1355229	N Doran Schwartz	Mdu Resources Group, Inc. 1200 West Century Avenue Bismarck ND 58503	Vp And Cfo	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2012-02-28	1,000	$21.90	1,000	No	4	P	Indirect	By Spouse
Common Stock	Acquisiton	2012-02-29	600	$21.80	15,174	No	4	P	Direct
Common Stock	Acquisiton	2012-02-29	400	$21.79	15,574	No	4	P	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Indirect	By Spouse
No	4	P	Direct
No	4	P	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock - (401-K)	4,162	Indirect	By Trustee

Footnotes

As of the most recent quarter end. The number of shares may fluctuate daily depending on plan activity in the fund.