| 03 mars 2026 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 1 354 | 68.45 USD | |
| 03 mars 2026 | TAX_WITHHOLDING | NorthWestern Energy Group, Inc. | 398 | 0.00 USD | |
| 24 févr. 2026 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 2 474 | 68.45 USD | |
| 24 févr. 2026 | TAX_WITHHOLDING | NorthWestern Energy Group, Inc. | 57 | 0.00 USD | |
| 15 janv. 2026 | TAX_WITHHOLDING | NorthWestern Energy Group, Inc. | 84 | 64.54 USD | |
| 07 mars 2025 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 1 122 | 54.12 USD | |
| 03 mars 2025 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 1 440 | 0.00 USD | |
| 03 mars 2025 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 787 | 54.12 USD | |
| 07 mai 2024 | SALE | NorthWestern Energy Group, Inc. | 1 025 | 51.16 USD | |
| 07 mai 2024 | SALE | NorthWestern Energy Group, Inc. | 540 | 51.13 USD | |
| 13 mars 2024 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 1 634 | 0.00 USD | |
| 01 mars 2024 | GRANT_AWARD | NorthWestern Energy Group, Inc. | 834 | 46.70 USD | |
| 07 mars 2023 | GRANT_AWARD | NORTHWESTERN CORP | 1 109 | 0.00 USD | |
| 03 mars 2023 | GRANT_AWARD | NORTHWESTERN CORP | 326 | 56.92 USD | |
| 03 mars 2023 | GRANT_AWARD | NORTHWESTERN CORP | 702 | 56.92 USD | |
| 13 déc. 2022 | GRANT_AWARD | NORTHWESTERN CORP | 1 344 | 0.00 USD | |
| 28 févr. 2022 | GRANT_AWARD | NORTHWESTERN CORP | 1 212 | 56.52 USD | |
| 24 févr. 2022 | GRANT_AWARD | NORTHWESTERN CORP | 796 | 56.52 USD | |
| 24 févr. 2021 | GRANT_AWARD | NORTHWESTERN CORP | 1 230 | 57.47 USD | |
| 24 févr. 2021 | GRANT_AWARD | NORTHWESTERN CORP | 798 | 57.47 USD | |
| 24 févr. 2020 | GRANT_AWARD | NORTHWESTERN CORP | 697 | 77.46 USD | |
| 25 févr. 2020 | GRANT_AWARD | NORTHWESTERN CORP | 2 512 | 77.46 USD | |
| 25 févr. 2019 | GRANT_AWARD | NORTHWESTERN CORP | 387 | 64.98 USD | |
| 25 févr. 2019 | GRANT_AWARD | NORTHWESTERN CORP | 1 791 | 64.98 USD | |
| 08 mars 2018 | GRANT_AWARD | NORTHWESTERN CORP | 15 | 52.22 USD | |