| 05 mars 2026 | TAX_WITHHOLDING | Northwest Natural Holding Co | 136 | 52.53 USD | |
| 05 mars 2026 | TAX_WITHHOLDING | Northwest Natural Holding Co | 636 | 52.53 USD | |
| 05 mars 2026 | SALE | Northwest Natural Holding Co | 0,57 | 52.53 USD | |
| 05 mars 2026 | SALE | Northwest Natural Holding Co | 0,57 | 52.53 USD | |
| 25 févr. 2026 | GRANT_AWARD | Northwest Natural Holding Co | 231 | 0.00 USD | |
| 25 févr. 2026 | GRANT_AWARD | Northwest Natural Holding Co | 1 471 | 0.00 USD | |
| 25 févr. 2026 | GRANT_AWARD | Northwest Natural Holding Co | 590 | 0.00 USD | |
| 05 mars 2025 | TAX_WITHHOLDING | Northwest Natural Holding Co | 166 | 42.10 USD | |
| 26 févr. 2025 | GRANT_AWARD | Northwest Natural Holding Co | 195 | 0.00 USD | |
| 26 févr. 2025 | GRANT_AWARD | Northwest Natural Holding Co | 258 | 0.00 USD | |
| 01 mars 2024 | TAX_WITHHOLDING | Northwest Natural Holding Co | 152 | 36.74 USD | |
| 21 févr. 2024 | GRANT_AWARD | Northwest Natural Holding Co | 164 | 0.00 USD | |
| 21 févr. 2024 | GRANT_AWARD | Northwest Natural Holding Co | 47 | 0.00 USD | |