Explore the full management transaction log of NORTHWESTERN CORP, a listed equity based in United States. Shares are listed on US US, under the authority of SEC (Form 4). Operating in the Energy sector, NORTHWESTERN CORP has published 49 public disclosures. Market capitalisation: €4bn. The latest transaction was disclosed on 15 June 2022 — Cession. Among the most active insiders: Rowe Robert C. The full history is accessible without an account.
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NorthWestern Energy Group, Inc. (ticker NWE) is a U.S. regulated utility listed on Nasdaq in the United States. For French-speaking investors, it is best viewed as a mid-sized American utility with a defensive, infrastructure-heavy profile: the company provides electricity and natural gas service to residential, commercial, and industrial customers, while also owning generation, transmission, and distribution assets. Its footprint is concentrated in Montana, South Dakota, Nebraska, and Yellowstone National Park, giving it a geographically focused service territory tied closely to state-level regulatory frameworks. ([northwesternenergy.com](https://northwesternenergy.com/about-us/news-articles-events/2025/07/30/northwestern-reports-second-quarter-2025-financial-results?utm_source=openai)) NorthWestern’s corporate history has recently been reshaped by a holding-company reorganization. In October 2023, NorthWestern Corporation created NorthWestern Energy Group, Inc. as the public holding company and successor issuer, and in early 2024 it completed the second phase of the reorganization. That process separated the South Dakota and Nebraska regulated utilities into NorthWestern Energy Public Service Corporation, while the Montana utility business remained within NW Corp. This makes the company’s operating structure clearer and more transparent from a regulatory and analytical perspective. ([sec.gov](https://www.sec.gov/Archives/edgar/data/73088/000007308823000156/nwe-20231129.htm?utm_source=openai)) The company’s operating headquarters are associated with Butte, Montana, and recent financial communications also reference Sioux Falls, South Dakota. NorthWestern serves approximately 775,300 customers, according to a 2024 SEC filing, which places it among the notable regional utility providers in the U.S. Its business model is anchored in regulated revenues, rate-base growth, and capital investment, but it also carries the usual utility exposures: regulatory decisions, weather variability, fuel and power supply dynamics, and execution risk around infrastructure spending. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1993004/000199300424000102/nwe-20240930.htm?utm_source=openai)) In terms of core business lines, NorthWestern supplies electric and natural gas service and operates a portfolio of utility assets, including hydroelectric generation facilities. The company’s 2025 communications highlighted a $531 million capital plan for the year and a long-term target of 4% to 6% EPS and rate-base growth, signaling a strategy centered on regulated asset expansion and ongoing infrastructure modernization. For investors, that combination is important: utilities typically trade on earnings visibility, dividend support, and regulatory recovery mechanisms rather than high cyclical growth. ([northwesternenergy.com](https://northwesternenergy.com/about-us/news-articles-events/2025/07/30/northwestern-reports-second-quarter-2025-financial-results?utm_source=openai)) Recent developments remain closely linked to both operations and regulation. In July 2025, NorthWestern reported second-quarter results, including adjusted diluted non-GAAP EPS of $0.40, reaffirmed full-year 2025 guidance of $3.53 to $3.65 per diluted share, and declared a quarterly dividend of $0.66 per share. In June 2025, the Hauser hydroelectric facility earned its third OSHA VPP Star recertification, reflecting a strong safety focus on the asset base. The company also communicated temporary electric rate changes in Montana during 2025, underlining the importance of the regulatory process to earnings and cash flow. ([northwesternenergy.com](https://northwesternenergy.com/about-us/news-articles-events/2025/07/30/northwestern-reports-second-quarter-2025-financial-results?utm_source=openai)) Overall, NorthWestern Energy is a classic U.S. regulated utility story: concentrated regional operations, essential services, visible cash generation, and a dividend-oriented investment case—balanced against regulatory and operational execution risk. ([northwesternenergy.com](https://northwesternenergy.com/about-us/news-articles-events/2025/07/30/northwestern-reports-second-quarter-2025-financial-results?utm_source=openai))