NWE
NorthWestern Energy Group, Inc.
$70.33
-0.42 (-0.59%)
At close · Jul 8
Market Cap
$4.33B
Shares
61,508,016
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 | 2026-06-22 | 2026-06-15 | |
| 8-K | 2026-06-02 | 2026-05-27 | |
| 8-K | 2026-06-02 | — | |
| 8-K | 2026-05-27 | — | |
| 8-K | 2026-05-18 | — | |
| 8-K | 2026-05-05 | 2026-04-30 | |
| 10-Q | 2026-04-30 | 2026-03-31 | |
| 8-K | 2026-04-30 | 2026-04-29 | |
| 8-K | 2026-04-03 | 2026-04-02 | |
| DEF 14A | 2026-03-12 | 2026-04-30 | |
| 8-K | 2026-02-17 | 2026-02-11 | |
| 8-K | 2026-02-12 | 2026-02-11 | |
| 10-K | 2026-02-12 | 2025-12-31 | |
| 8-K | 2025-12-09 | — | |
| 8-K | 2025-11-13 | 2025-11-07 | |
| 8-K | 2025-11-10 | — | |
| 8-K | 2025-10-31 | 2025-10-27 | |
| 10-Q | 2025-10-30 | 2025-09-30 | |
| 8-K | 2025-10-30 | 2025-10-29 | |
| 8-K | 2025-10-03 | 2025-09-29 | |
| 8-K | 2025-09-03 | — | |
| 8-K | 2025-08-19 | — | |
| 8-K | 2025-08-19 | 2025-08-18 | |
| 8-K | 2025-07-31 | 2025-07-30 | |
| 10-Q | 2025-07-31 | 2025-06-30 | |
| 8-K | 2025-06-05 | — | |
| 8-K | 2025-05-28 | — | |
| 8-K | 2025-05-19 | — | |
| 8-K | 2025-05-07 | 2025-05-01 | |
| 8-K | 2025-05-05 | 2025-04-30 | |
| 8-K | 2025-04-30 | 2025-04-29 | |
| 10-Q | 2025-04-30 | 2025-03-31 | |
| 8-K | 2025-04-10 | — | |
| 8-K | 2025-03-27 | 2025-03-21 | |
| 8-K | 2025-03-25 | — | |
| DEF 14A | 2025-03-12 | 2025-04-30 | |
| 8-K | 2025-02-13 | 2025-02-12 | |
| 10-K | 2025-02-13 | 2024-12-31 | |
| 8-K | 2024-12-19 | 2024-12-12 | |
| 8-K | 2024-11-21 | 2024-11-20 | |
| 8-K | 2024-11-08 | — | |
| 8-K | 2024-10-30 | 2024-10-28 | |
| 10-Q | 2024-10-29 | 2024-09-30 | |
| 8-K | 2024-09-04 | — | |
| 8-K | 2024-08-09 | 2024-08-07 | |
| 8-K | 2024-08-02 | 2024-07-30 | |
| 10-Q | 2024-07-31 | 2024-06-30 | |
| 8-K | 2024-07-31 | 2024-07-30 | |
| 8-K | 2024-07-15 | — | |
| 8-K | 2024-06-03 | — |
Showing 1–50 of 69 filings