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Filing metadata

Accession number: 0001530618-26-000010
Form type: Form 4
Filer: NorthWestern Energy Group, Inc.
CIK: CIK 1993004
Filed: Oct 05, 2026
Reporting period: Oct 01, 2026
Description: Insider transaction

Documents

0001530618-26-000010-index.htm

Complete submission

0001530618-26-000010.txt

directory listing

Filed by

NorthWestern Energy Group, Inc.