MDU · Mdu Resources Group Inc · Documents
Market Cap
$3.90B
Shares
210.35M
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| 8-K | 2026-08-06 | — | |
| 10-Q | 2026-08-06 | 2026-06-30 | |
| 8-K | 2026-05-13 | 2026-05-11 | |
| 8-K | 2026-05-07 | — | |
| 10-Q | 2026-05-07 | 2026-03-31 | |
| DEF 14A | 2026-04-01 | 2026-05-11 | |
| 10-K | 2026-02-20 | 2025-12-31 | |
| 8-K | 2026-02-05 | — | |
| 8-K | 2026-01-16 | 2026-01-15 | |
| 8-K | 2025-12-29 | 2025-12-23 | |
| 8-K | 2025-12-12 | 2025-12-11 | |
| 8-K | 2025-12-05 | 2025-12-03 | |
| 8-K | 2025-11-20 | — | |
| 10-Q | 2025-11-10 | 2025-09-30 | |
| 8-K | 2025-11-06 | — | |
| 8-K | 2025-08-13 | 2025-08-12 | |
| 8-K | 2025-08-07 | — | |
| 8-K | 2025-08-07 | — | |
| 10-Q | 2025-08-07 | 2025-06-30 | |
| 8-K | 2025-05-15 | 2025-05-13 | |
| 10-Q | 2025-05-08 | 2025-03-31 | |
| 8-K | 2025-05-08 | — | |
| DEF 14A | 2025-04-03 | 2025-05-13 | |
| 10-K | 2025-02-20 | 2024-12-31 | |
| 8-K | 2025-02-14 | — | |
| 8-K | 2025-02-06 | — | |
| 8-K | 2024-11-21 | — | |
| 8-K | 2024-11-14 | — | |
| 10-Q | 2024-11-07 | 2024-09-30 | |
| 8-K | 2024-11-07 | — | |
| 8-K | 2024-11-06 | 2024-10-31 | |
| 8-K | 2024-11-01 | 2024-10-31 | |
| 8-K | 2024-10-17 | — | |
| 8-K | 2024-10-02 | 2024-10-01 | |
| 8-K | 2024-09-03 | — | |
| 8-K | 2024-08-15 | — | |
| 8-K | 2024-08-08 | — | |
| 10-Q | 2024-08-08 | 2024-06-30 | |
| 8-K | 2024-07-18 | — | |
| 8-K | 2024-05-20 | 2024-05-14 | |
| 10-Q | 2024-05-02 | 2024-03-31 | |
| 8-K | 2024-05-02 | — | |
| DEF 14A | 2024-03-29 | 2024-05-14 | |
| 8-K | 2024-03-18 | 2024-03-14 | |
| 8-K | 2024-03-13 | — | |
| 10-K | 2024-02-22 | 2023-12-31 | |
| 8-K | 2024-02-21 | 2024-02-15 | |
| 8-K | 2024-02-08 | — | |
| 8-K | 2023-11-21 | — | |
| 8-K | 2023-11-17 | 2023-11-16 |
Showing 1–50 of 121 filings