Quarterly Report for Q2 2026 - This is a 10-Q filing covering the six-month period ended June 30, 2026, and the three-month quarter ended June 30, 2026, filed on July 29, 2026 Company Overview - NorthWestern Energy Group, Inc., a Delaware corporation incorporated in the electric and other services combined industry (SIC 4931), headquartered in Sioux Falls, South Dakota, with two reportable…

Our analysis rates this filing BEARISH. NorthWestern Energy faces a HIGH concern level (7.2/10) driven by a convergence of material strategic and financial risks. The acquisition of Colstrip coal generation units represents a significant capital deployment into a declining asset class facing…

Concern level: HIGH (7.2/10). Key factors: Three new high-severity risks identified with average severity 7.3/10, including material stranded asset exposure from Colstrip coal acquisition (severity 8); Material capital deployment into declining coal asset class at time of accelerating regulatory phase-out pressure in Montana and federal decarbonization mandates; Debt maturity cliff in 2026 with…

Notable risk changes: MATERIAL ACQUISITION: Company acquired ownership interest in Colstrip coal generation units (Units 3 & 4) effective January 1, 2026 - this represents significant capital deployment into a coal asset facing accelerating phase-out pressure from Montana regulators and federal decarbonization policies. Creates substantial stranded asset risk.; DEBT MATURITY CLIFF: Multiple debt instruments maturing…

The model predicts NWE will outperform the S&P 500 by about 0.0% over 30 days (model confidence 50%). This is model analysis for research, not investment advice.