| 05 mars 2026 | TAX_WITHHOLDING | Northwest Natural Holding Co | 3 000 | 52.53 USD | |
| 05 mars 2026 | SALE | Northwest Natural Holding Co | 0,79 | 52.53 USD | |
| 05 mars 2026 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1 871 | 52.53 USD | |
| 05 mars 2026 | SALE | Northwest Natural Holding Co | 0,38 | 52.53 USD | |
| 25 févr. 2026 | GRANT_AWARD | Northwest Natural Holding Co | 3 677 | 0.00 USD | |
| 25 févr. 2026 | GRANT_AWARD | Northwest Natural Holding Co | 6 286 | 0.00 USD | |
| 05 mars 2025 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1 512 | 42.10 USD | |
| 05 mars 2025 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1 952 | 42.10 USD | |
| 26 févr. 2025 | GRANT_AWARD | Northwest Natural Holding Co | 3 036 | 0.00 USD | |
| 26 févr. 2025 | GRANT_AWARD | Northwest Natural Holding Co | 3 877 | 0.00 USD | |
| 01 mars 2024 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1 221 | 36.74 USD | |
| 01 mars 2024 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1 847 | 36.74 USD | |
| 21 févr. 2024 | GRANT_AWARD | Northwest Natural Holding Co | 2 479 | 0.00 USD | |
| 21 févr. 2024 | GRANT_AWARD | Northwest Natural Holding Co | 3 749 | 0.00 USD | |
| 01 mars 2023 | TAX_WITHHOLDING | Northwest Natural Holding Co | 987 | 48.34 USD | |
| 01 mars 2023 | TAX_WITHHOLDING | Northwest Natural Holding Co | 986 | 48.34 USD | |
| 22 févr. 2023 | GRANT_AWARD | Northwest Natural Holding Co | 2 173 | 0.00 USD | |
| 22 févr. 2023 | GRANT_AWARD | Northwest Natural Holding Co | 2 182 | 0.00 USD | |
| 13 janv. 2023 | OTHER | Northwest Natural Holding Co | 28 | 0.00 USD | |
| 13 janv. 2023 | OTHER | Northwest Natural Holding Co | 28 | 0.00 USD | |
| 13 janv. 2023 | TAX_WITHHOLDING | Northwest Natural Holding Co | 13 | 48.17 USD | |