{"filing":{"accession_number":"0001993004-26-000044","cik":"0001993004","ticker":"NWE","company_name":"NorthWestern Energy Group, Inc.","form":"8-K","filing_date":"2026-06-02","report_date":null,"primary_document":"nwe-20260527.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1993004/000199300426000044/nwe-20260527.htm"},"events":[{"id":7641,"run_id":6718,"accession_number":"0001993004-26-000044","anchor_item_number":"1.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"NorthWestern Corporation entered into a $225 million secured term loan credit agreement on May 27, 2026, with Bank of America as administrative agent and multiple joint lead arrangers. The company borrowed the full amount to refinance existing revolving credit facility borrowings, constituting a material debt financing transaction affecting the company's capital structure.","company_name":"NorthWestern Energy Group, Inc.","ticker":"NWE","filing_date":"2026-06-02","form":"8-K","submitted_at":null,"items":[{"id":3794,"accession_number":"0001993004-26-000044","item_number":"1.01","item_title":"Entry Into a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"NorthWestern Corporation entered into a $225 million secured term loan credit agreement on May 27, 2026, with Bank of America as administrative agent and multiple joint lead arrangers. The company borrowed the full amount and used proceeds to refinance existing revolving credit facility borrowings. This constitutes a material definitive agreement for debt financing that would affect a reasonable investor's assessment of the company's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-03T02:47:15.489411+00:00","company_name":"","ticker":null,"filing_date":""},{"id":3795,"accession_number":"0001993004-26-000044","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"Item 2.03 discloses creation of a direct financial obligation, but the section merely incorporates Item 1.01 by reference without providing substantive detail. Without access to Item 1.01's content, the specific nature of the obligation cannot be determined. This could relate to debt issuance, lease arrangements, or other financial obligations. Given the materiality threshold of Item 2.03 and the utility company context, this is likely material, but the event type cannot be confidently assigned without the referenced Item 1.01 content.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-03T02:47:15.489411+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":3794,"accession_number":"0001993004-26-000044","item_number":"1.01","item_title":"Entry Into a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"NorthWestern Corporation entered into a $225 million secured term loan credit agreement on May 27, 2026, with Bank of America as administrative agent and multiple joint lead arrangers. The company borrowed the full amount and used proceeds to refinance existing revolving credit facility borrowings. This constitutes a material definitive agreement for debt financing that would affect a reasonable investor's assessment of the company's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-03T02:47:15.489411+00:00","company_name":"NorthWestern Energy Group, Inc.","ticker":"NWE","filing_date":"2026-06-02"},{"id":3795,"accession_number":"0001993004-26-000044","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"Item 2.03 discloses creation of a direct financial obligation, but the section merely incorporates Item 1.01 by reference without providing substantive detail. Without access to Item 1.01's content, the specific nature of the obligation cannot be determined. This could relate to debt issuance, lease arrangements, or other financial obligations. Given the materiality threshold of Item 2.03 and the utility company context, this is likely material, but the event type cannot be confidently assigned without the referenced Item 1.01 content.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-03T02:47:15.489411+00:00","company_name":"NorthWestern Energy Group, Inc.","ticker":"NWE","filing_date":"2026-06-02"}]}