| 05 Mar 2026 | TAX_WITHHOLDING | Northwest Natural Holding Co | 3,000 | 52.53 USD | |
| 05 Mar 2026 | SALE | Northwest Natural Holding Co | 0.79 | 52.53 USD | |
| 05 Mar 2026 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1,871 | 52.53 USD | |
| 05 Mar 2026 | SALE | Northwest Natural Holding Co | 0.38 | 52.53 USD | |
| 25 Feb 2026 | GRANT_AWARD | Northwest Natural Holding Co | 3,677 | 0.00 USD | |
| 25 Feb 2026 | GRANT_AWARD | Northwest Natural Holding Co | 6,286 | 0.00 USD | |
| 05 Mar 2025 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1,512 | 42.10 USD | |
| 05 Mar 2025 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1,952 | 42.10 USD | |
| 26 Feb 2025 | GRANT_AWARD | Northwest Natural Holding Co | 3,036 | 0.00 USD | |
| 26 Feb 2025 | GRANT_AWARD | Northwest Natural Holding Co | 3,877 | 0.00 USD | |
| 01 Mar 2024 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1,221 | 36.74 USD | |
| 01 Mar 2024 | TAX_WITHHOLDING | Northwest Natural Holding Co | 1,847 | 36.74 USD | |
| 21 Feb 2024 | GRANT_AWARD | Northwest Natural Holding Co | 2,479 | 0.00 USD | |
| 21 Feb 2024 | GRANT_AWARD | Northwest Natural Holding Co | 3,749 | 0.00 USD | |
| 01 Mar 2023 | TAX_WITHHOLDING | Northwest Natural Holding Co | 987 | 48.34 USD | |
| 01 Mar 2023 | TAX_WITHHOLDING | Northwest Natural Holding Co | 986 | 48.34 USD | |
| 22 Feb 2023 | GRANT_AWARD | Northwest Natural Holding Co | 2,173 | 0.00 USD | |
| 22 Feb 2023 | GRANT_AWARD | Northwest Natural Holding Co | 2,182 | 0.00 USD | |
| 13 Jan 2023 | OTHER | Northwest Natural Holding Co | 28 | 0.00 USD | |
| 13 Jan 2023 | OTHER | Northwest Natural Holding Co | 28 | 0.00 USD | |
| 13 Jan 2023 | TAX_WITHHOLDING | Northwest Natural Holding Co | 13 | 48.17 USD | |