MDU RESOURCES GROUP INC — 4 Filings
842 4 filings on record
This page lists all 4 filings submitted to the SEC by MDU RESOURCES GROUP INC (MDU), sorted by most recent first. Each row links to the full filing on EdgarLookup. MDU RESOURCES GROUP INC has filed 842 4 documents with the SEC since 2010. To view all SEC filings by MDU RESOURCES GROUP INC, see the full filings list.
All
10-K
10-K/A
10-Q
11-K
11-K/A
15-12B
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
8-K12B
ARS
AW
CORRESP
DEF 14A
DEFA14A
DEFR14A
NO ACT
POS AM
POSASR
PRE 14A
PRER14A
S-3
S-3/A
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | — | 0001225208-24-002873 | Feb 26, 2024 | Feb 22, 2024 |
| 4 | — | 0001225208-24-002334 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002328 | Feb 16, 2024 | Jan 5, 2024 |
| 4 | — | 0001225208-24-002335 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002333 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002327 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002329 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002336 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002331 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002332 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-24-002330 | Feb 16, 2024 | Feb 15, 2024 |
| 4 | — | 0001225208-23-010314 | Nov 17, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010309 | Nov 17, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010306 | Nov 17, 2023 | Nov 16, 2023 |
| 4 | — | 0001225208-23-010312 | Nov 17, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010307 | Nov 17, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010313 | Nov 17, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010308 | Nov 17, 2023 | Nov 15, 2023 |
| 4 | — | 0001225208-23-010176 | Nov 13, 2023 | Nov 10, 2023 |
| 4 | — | 0001225208-23-007451 | Jul 12, 2023 | Jul 11, 2023 |
| 4 | — | 0001225208-23-007455 | Jul 12, 2023 | Jul 11, 2023 |
| 4 | — | 0001225208-23-006527 | Jun 2, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006399 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006400 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006380 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006383 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006386 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006391 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006395 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006396 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-006398 | Jun 1, 2023 | May 31, 2023 |
| 4 | — | 0001225208-23-002419 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002418 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002397 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002400 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002417 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002399 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002403 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002404 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002406 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-23-002405 | Feb 21, 2023 | Feb 16, 2023 |
| 4 | — | 0001225208-22-013008 | Dec 30, 2022 | — |
| 4 | — | 0001225208-22-011848 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011847 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011849 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011850 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011859 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011855 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011856 | Nov 22, 2022 | Nov 21, 2022 |
| 4 | — | 0001225208-22-011857 | Nov 22, 2022 | Nov 21, 2022 |