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Northwest Natural Gas 
Energy / Natural Gas Distribution and Services
🗂️ SEC Filings
| Date accepted | Link | Final link |
|---|---|---|
| 2025-04-30 07:56:28 | SCHEDULE 13G/A | SCHEDULE 13G/A final |
| 2025-04-23 16:47:31 | 4 | 4 final |
| 2025-04-10 14:03:00 | ARS | ARS final |
| 2025-04-10 14:00:28 | DEF 14A | DEF 14A final |
| 2025-04-01 18:31:48 | 4 | 4 final |
| 2025-03-26 16:20:02 | ***** | ***** |
| 2025-03-26 16:17:45 | ***** | ***** |
| 2025-03-18 10:58:27 | ***** | ***** |
| 2025-03-14 11:23:19 | ***** | ***** |
| 2025-03-12 16:26:14 | ***** | ***** |
| 2025-03-12 09:21:11 | ***** | ***** |
| 2025-03-12 09:18:34 | ***** | ***** |
| 2025-03-07 17:02:29 | ***** | ***** |
| 2025-03-07 17:01:13 | ***** | ***** |
| 2025-03-07 16:59:30 | ***** | ***** |
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