Northwest Natural Holding Co
Insider Ownership
| 10-Q | 34 | 08/05/2025 | 06/30/2025 |
| 8-K | 34 | 07/25/2025 | 07/23/2025 |
| 8-K | 34 | 12/30/2024 | 12/30/2024 |
| 8-K | 34 | 12/19/2024 | 12/19/2024 |
| 8-K | 34 | 11/18/2024 | 11/17/2024 |
| 10-Q | 34 | 11/12/2024 | 09/30/2024 |
| 8-K | 34 | 10/29/2024 | 10/25/2024 |
| 8-K | 34 | 08/22/2024 | 08/19/2024 |
| 8-K | 34 | 08/09/2024 | 08/09/2024 |
| 8-K | 34 | 08/09/2024 | 08/09/2024 |
≥5% Ownership
| 4 | 09/19/2025 | 09/18/2025 | |
| 3 | 09/15/2025 | 09/08/2025 | |
| 4 | 08/20/2025 | 08/19/2025 | |
| 4 | 08/07/2025 | 08/06/2025 | |
| 4 | 08/07/2025 | 08/06/2025 | |
| 4 | 08/07/2025 | 08/06/2025 | |
| 4 | 07/22/2025 | 07/21/2025 | |
| 4 | 06/24/2025 | 06/20/2025 | |
| 4 | 05/23/2025 | 05/21/2025 | |
| 4 | 04/23/2025 | 04/21/2025 |