NWN · Northwest Natural Holding Co
$51.17
-0.75 (-1.44%)
At close · Jul 29
Market Cap
$2.18B
Shares
42.08M
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 | 2026-06-05 | 2026-06-04 | |
| 8-K | 2026-06-01 | 2026-05-28 | |
| 8-K | 2026-05-06 | — | |
| 10-Q | 2026-05-06 | 2026-03-31 | |
| DEF 14A | 2026-04-17 | 2026-05-28 | |
| 8-K | 2026-03-24 | 2026-03-23 | |
| 8-K | 2026-02-27 | — | |
| 10-K | 2026-02-27 | 2025-12-31 | |
| 8-K | 2025-12-16 | — | |
| 8-K | 2025-12-15 | 2025-12-11 | |
| 10-Q | 2025-11-05 | 2025-09-30 | |
| 8-K | 2025-11-05 | — | |
| 8-K | 2025-10-28 | 2025-10-24 | |
| 8-K | 2025-09-02 | 2025-08-29 | |
| 8-K | 2025-08-26 | 2025-08-25 | |
| 10-Q | 2025-08-05 | 2025-06-30 | |
| 8-K | 2025-08-05 | — | |
| 8-K | 2025-07-25 | 2025-07-23 | |
| 8-K | 2025-07-03 | 2025-06-30 | |
| 8-K | 2025-06-24 | 2025-06-23 | |
| 8-K | 2025-05-27 | 2025-05-22 | |
| 8-K | 2025-05-06 | — | |
| 10-Q | 2025-05-06 | 2025-03-31 | |
| DEF 14A | 2025-04-10 | 2025-05-22 | |
| 8-K | 2025-03-18 | — | |
| 10-K | 2025-02-28 | 2024-12-31 | |
| 8-K | 2025-02-28 | — | |
| 8-K | 2025-01-10 | 2025-01-09 | |
| 8-K | 2025-01-08 | 2025-01-07 | |
| 8-K | 2025-01-06 | — | |
| 8-K | 2024-12-30 | — | |
| 8-K | 2024-12-19 | — | |
| 8-K | 2024-11-18 | 2024-11-17 | |
| 8-K | 2024-11-12 | — | |
| 10-Q | 2024-11-12 | 2024-09-30 | |
| 8-K | 2024-10-29 | 2024-10-25 | |
| 8-K | 2024-08-22 | 2024-08-19 | |
| 8-K | 2024-08-09 | — | |
| 8-K | 2024-08-09 | — | |
| 10-Q | 2024-08-02 | 2024-06-30 | |
| 8-K | 2024-08-02 | — | |
| 8-K | 2024-07-25 | 2024-07-24 | |
| 8-K | 2024-05-29 | 2024-05-23 | |
| 8-K | 2024-05-23 | — | |
| 10-Q | 2024-05-06 | 2024-03-31 | |
| 8-K | 2024-05-06 | — | |
| DEF 14A | 2024-04-11 | 2024-05-23 | |
| 10-K | 2024-02-23 | 2023-12-31 | |
| 8-K | 2024-02-23 | — | |
| 8-K | 2024-01-11 | 2024-01-05 |
Showing 1–50 of 126 filings
Key facts
CIK
1733998
CUSIP
66765N105
13F (30d)
88 filings
84 filers
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