NWE
NorthWestern·NASDAQ
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NWE Filings
Filing Date
Form Description
Form Type
2026-03-12
Form ANNLRPT - Periodic Development Bank filing, submitted annually
2026-03-12 ·
Form ANNLRPT - Periodic Development Bank filing, submitted annually
2026-03-12
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Key Events
2026-03-12 · Key Events
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material
2026-03-12
Form DEF 14A - Other definitive proxy statements
Key Events
2026-03-12 · Key Events
Form DEF 14A - Other definitive proxy statements
2026-03-03
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-03 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-02
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-02 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-02
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-02 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-02
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-02 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-02
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-02 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-02
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-02 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-02
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-02 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
