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MDU US
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Mdu Resources Group Inc
(MDU US)
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Toggle Sidebar
Home
AI Agent
Annotations
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Blog
About
Contact us
API
MCP
Terms of service
Privacy policy
Get the full experience
We save the real magic for signed-in users.
Sign In
MDU US
Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
Mdu Resources Group Inc
(MDU US)
Ask AI
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
Chronological SEC Filings
Chronological SEC Filings
Select Filings
Non-Ownership Filings
(725)
Expand
10-Q
Q3
ended 30 Sept 2026
5 Nov
8-K
Results of Operations and Financial Condition
5 Nov
S-8
Registration statement (employee benefit plan)
6 Aug
S-8
Registration statement (employee benefit plan)
6 Aug
10-Q
Q2
ended 30 Jun 2026
6 Aug
8-K
Results of Operations and Financial Condition
6 Aug
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
13 May
10-Q
Q1
ended 31 Mar 2026
7 May
8-K
Results of Operations and Financial Condition
7 May
ARS
Annual report to security holders
1 Apr
DEFA14A
Definitive additional materials
1 Apr
DEF 14A
Definitive proxy statement
1 Apr
10-K
FY 2025
ended 31 Dec 2025
20 Feb
8-K
Results of Operations and Financial Condition
5 Feb
8-K
Entry into a Material Definitive Agreement
16 Jan
8-K
Entry into a Material Definitive Agreement
29 Dec 2025
8-K
Entry into a Material Definitive Agreement
12 Dec 2025
8-K
Entry into a Material Definitive Agreement
5 Dec 2025
424B5
Prospectus filing (Rule 424(b)(5))
4 Dec 2025
424B5
Prospectus filing (Rule 424(b)(5))
3 Dec 2025
Ownership Filings
(1.1K)
Expand
Form 4
Patel Priti Rashmikant
07:43PM
Form 4
JOHNSON DENNIS W
07:43PM
Form 4
Jaeger Douglas W.
07:43PM
Form 4
Miller Tammy J
07:43PM
Form 4
DURKIN MARIAN M
07:43PM
Form 4
KELLEY CHARLES M
07:43PM
Form 4
Dosch Vernon A.
07:43PM
Form 4
ANDERSON DARREL T
07:43PM
SC 13G
MDU RESOURCES GROUP INC
12 Nov
SC 13G
MDU RESOURCES GROUP INC
8 Oct
Form 4
DURKIN MARIAN M
1 Oct
Form 4
Dosch Vernon A.
1 Oct
SC 13G
MDU RESOURCES GROUP INC
12 Aug
SC 13G/A
MDU RESOURCES GROUP INC
14 Jul
Form 4
DURKIN MARIAN M
1 Jul
Form 4
Dosch Vernon A.
1 Jul
11-K
Annual report (employee stock purchase/savings/profit sharing plans)
18 Jun
SC 13G
MDU RESOURCES GROUP INC
13 May
SC 13G
MDU RESOURCES GROUP INC
30 Apr
SC 13G
MDU RESOURCES GROUP INC
29 Apr
Select Filings
Non-Ownership Filings
(725)
Expand
10-Q
Q3
ended 30 Sept 2026
5 Nov
8-K
Results of Operations and Financial Condition
5 Nov
S-8
Registration statement (employee benefit plan)
6 Aug
S-8
Registration statement (employee benefit plan)
6 Aug
10-Q
Q2
ended 30 Jun 2026
6 Aug
8-K
Results of Operations and Financial Condition
6 Aug
8-K
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
13 May
10-Q
Q1
ended 31 Mar 2026
7 May
8-K
Results of Operations and Financial Condition
7 May
ARS
Annual report to security holders
1 Apr
DEFA14A
Definitive additional materials
1 Apr
DEF 14A
Definitive proxy statement
1 Apr
10-K
FY 2025
ended 31 Dec 2025
20 Feb
8-K
Results of Operations and Financial Condition
5 Feb
8-K
Entry into a Material Definitive Agreement
16 Jan
8-K
Entry into a Material Definitive Agreement
29 Dec 2025
8-K
Entry into a Material Definitive Agreement
12 Dec 2025
8-K
Entry into a Material Definitive Agreement
5 Dec 2025
424B5
Prospectus filing (Rule 424(b)(5))
4 Dec 2025
424B5
Prospectus filing (Rule 424(b)(5))
3 Dec 2025
Ownership Filings
(1.1K)
Expand
Form 4
Patel Priti Rashmikant
07:43PM
Form 4
JOHNSON DENNIS W
07:43PM
Form 4
Jaeger Douglas W.
07:43PM
Form 4
Miller Tammy J
07:43PM
Form 4
DURKIN MARIAN M
07:43PM
Form 4
KELLEY CHARLES M
07:43PM
Form 4
Dosch Vernon A.
07:43PM
Form 4
ANDERSON DARREL T
07:43PM
SC 13G
MDU RESOURCES GROUP INC
12 Nov
SC 13G
MDU RESOURCES GROUP INC
8 Oct
Form 4
DURKIN MARIAN M
1 Oct
Form 4
Dosch Vernon A.
1 Oct
SC 13G
MDU RESOURCES GROUP INC
12 Aug
SC 13G/A
MDU RESOURCES GROUP INC
14 Jul
Form 4
DURKIN MARIAN M
1 Jul
Form 4
Dosch Vernon A.
1 Jul
11-K
Annual report (employee stock purchase/savings/profit sharing plans)
18 Jun
SC 13G
MDU RESOURCES GROUP INC
13 May
SC 13G
MDU RESOURCES GROUP INC
30 Apr
SC 13G
MDU RESOURCES GROUP INC
29 Apr
Ask in Filing
Ask in Filing