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Form 4 filed by Sullivan Linda G

Sullivan Linda G filed this Form 4 on NorthWestern Energy Group, Inc. with 1 transaction row and 0 holding rows, accepted by EDGAR 2026-10-05 20:28:56 UTC.

Accession
0001328106-26-000009
Filed
2026-10-05
Accepted by EDGAR
Ingested
Source
EDGAR daily index

Original filing

Issuer and reporting owners

Issuer: NorthWestern Energy Group, Inc. (CIK 1993004)

Rows

SecurityDateCodeSharesPriceOwned afterOwnership
Common Stock 2026-10-01A granted+804$68.3835,563D