687 filings
Page 8 of 35
8-K
p4a dehfejbxqo1ansu2
3 May 18
MDU Resources Reports First Quarter Earnings Increase, Growth Projects and Acquisition
12:00am
DEFA14A
xgri2i tfrmagb1j1lgs
23 Mar 18
Additional proxy soliciting materials
12:00am
8-K
mldjc0do5 3v
1 Mar 18
Montana-Dakota Utilities signs agreement to purchase North Dakota wind farm expansion
12:00am
8-K
ufru0 6dmh
21 Feb 18
Departure of Directors or Certain Officers
12:00am
8-K
arxmf3nien hzwcs
7 Feb 18
MDU Resources Announces 2017 Financial Results, Initiates Guidance for 2018
12:00am
8-K
rqyurheldddzv 7qq
21 Nov 17
Other Events
12:00am
8-K
2v8qtm
21 Nov 17
MDU Resources Announces Potential Holding Company Reorganization
12:00am
8-K
9fake87x3c4omgsm
1 Nov 17
MDU Resources Reports Higher Third Quarter Earnings
12:00am
8-K
yy9g71qd icql0zfg
21 Sep 17
MDU Resources names Jason Vollmer to CFO position, Stephanie Barth to CAO
12:00am
S-3ASR
pqloyrxy71 14f
18 Aug 17
Automatic shelf registration
12:00am
8-K
vqx7f
1 Aug 17
MDU Resources Reports Second Quarter Earnings; Reaffirms 2017 Earnings Guidance
12:00am
SD
w4kl2
25 May 17
Conflict minerals disclosure
12:00am
8-K
sh1sgtgwlcbnu
24 May 17
Departure of Directors or Certain Officers
12:00am
8-K
ini7lzi
10 May 17
Submission of Matters to a Vote of Security Holders
12:00am
8-K
n30qhzvf9 4kcr9w
3 May 17
MDU Resources Reports Stronger First Quarter Earnings from Continuing Operations
12:00am