Stable plan record
NORTHWESTERN ENERGY 401(K) RETIREMENT SAVINGS PLAN
Sponsored by NORTHWESTERN ENERGY · EIN/PN 460172280-103
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2022
$8,053
2023
$8,489
2024
$8,880
2022
$105
2023
$135
2024
$144
2022
1,529
2023
1,571
2024
1,590
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2024 | 20250813162503NAL0025898450001 | 1,590 | $8,880 |
| 2023 | 20240819134854NAL0000977443001 | 1,571 | $8,489 |
| 2022 | 20231006153347NAL0030771504001 | 1,529 | $8,053 |
Public filing identifier
The EIN and plan number are public filing identifiers. PlanScore does not expose unrelated personal data.