secwatch.observer — SEC 8-K summary ====================================== Issuer: NORTHWESTERN CORP (—) CIK: 0000073088 Form: 8-K Filed at: 2023-10-02T23:59:59+00:00 Accession: 0001628280-23-033376 Event type: other_material Sentiment: neutral Materiality: 0.30 Item codes: 1.01, 3.01, 3.03, 5.03, 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NorthWestern Corporation reorganizes into holding company; shares convert 1:1 to New NWE common -------------------------------------------------------------------------------- - Merger effective Oct 2, 2023, creates NorthWestern Energy Group as new public holding company. - Each share of NorthWestern Corporation common stock automatically converted into one share of New NWE common. - Trading symbol NWE and CUSIP unchanged; no stockholder vote required. - Second phase planned in early 2024 to transfer SD and NE utility assets to subsidiary NorthWestern Energy Public Service Corporation. - Merger intended to qualify as tax-free reorganization under Section 368(a)(2)(E). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/73088/000162828023033376/0001628280-23-033376-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/73088/000162828023033376/nwe-20231002.htm HTML page: https://secwatch.observer/filing/0001628280-23-033376 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer