secwatch.observer — SEC 8-K summary ====================================== Issuer: NORTHWESTERN CORP (—) CIK: 0000073088 Form: 8-K Filed at: 2023-04-05T23:59:59+00:00 Accession: 0000073088-23-000089 Event type: debt Sentiment: neutral Materiality: 0.60 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NorthWestern Corp issues $270M in first mortgage bonds at 5.57% due 2033 ------------------------------------------------------------------------ - Issued $239M Montana First Mortgage Bonds and $31M South Dakota First Mortgage Bonds, both at 5.57% due March 30, 2033. - Received $189M on March 30, 2023; remaining $50M to be received on May 1, 2023. - Bonds are unregistered and exempt from SEC registration requirements. - Proceeds will be used for general corporate purposes (not explicitly stated but typical for such issuances). - Mary Miselis appointed as successor co-trustee under the mortgage indenture. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/73088/000007308823000089/0000073088-23-000089-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/73088/000007308823000089/nwe-20230330.htm HTML page: https://secwatch.observer/filing/0000073088-23-000089 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer