798 filings
4
Sparby David M
31 Dec 19
MDU RESOURCES / DAVID M SPARBY ownership change
5:05pm
8-K
MDU
MDU Resources Group Inc
9 Dec 19
MDU Resources Increases 2019 Earnings Guidance
5:00pm
4
Chenxi Wang
20 Nov 19
MDU RESOURCES / Chenxi Wang ownership change
4:11pm
4
MDU
MDU Resources Group Inc
20 Nov 19
MDU RESOURCES / DENNIS W JOHNSON ownership change
4:11pm
4
John K Wilson
20 Nov 19
MDU RESOURCES / JOHN K WILSON ownership change
4:11pm
4
q7m810r
20 Nov 19
MDU RESOURCES / DAVID M SPARBY ownership change
4:10pm
4
i4gizan05
20 Nov 19
MDU RESOURCES / Edward A Ryan ownership change
4:10pm
4
ee425rx4kwghh
20 Nov 19
MDU RESOURCES / PATRICIA L MOSS ownership change
4:10pm
4
swky8
20 Nov 19
MDU RESOURCES / MARK A HELLERSTEIN ownership change
4:10pm
4
zq6jfp9k hp2wj53cq1
20 Nov 19
MDU RESOURCES / Karen B Fagg ownership change
4:02pm
4
x369s4wpz0jdvld
20 Nov 19
MDU RESOURCES / THOMAS S EVERIST ownership change
4:02pm
8-K
agavdatxt2
18 Nov 19
MDU Resources Announces Five-Year Capital Investment Plan
5:24pm
S-8
yr1siz fz3cw3ip1n
18 Nov 19
Registration of securities for employees
4:32pm
8-K
kmaoih6
30 Oct 19
MDU Resources Reports Increased Third Quarter Earnings, Narrows 2019 Guidance
9:13am
8-K
1fnxuh5vlj99iupnpe7d
4 Oct 19
Mine Safety - Reporting of Shutdowns and Patterns of Violations
5:27pm
4
5h6fgc1u abfsn1em6y
1 Oct 19
MDU RESOURCES / DAVID M SPARBY ownership change
2:44pm
8-K
rbhhn8og
30 Jul 19
MDU Resources Reports Increased Second Quarter Earnings, Increases 2019 Guidance
5:05pm
4
69i9r9wv 3r
1 Jul 19
MDU RESOURCES / DAVID M SPARBY ownership change
2:59pm