secwatch.observer — SEC 8-K summary
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Issuer:     NorthWestern Energy Group, Inc. (NWE)
CIK:        0001993004
Form:       8-K
Filed at:   2026-05-18T14:23:06+00:00
Accession:  0001993004-26-000035
Event type: other_material
Sentiment:  neutral
Materiality: 0.50
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

NorthWestern Energy reaffirms FY2026 non-GAAP EPS guidance of $3.68-$3.83 at AGA conference
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- Affirmed 2026 non-GAAP diluted EPS range of $3.68 to $3.83 per share.
- Presentation filed as Exhibit 99.1; no new material details beyond guidance reaffirmation.
- Management hosting investor meetings at AGA Financial Conference May 17-19, 2026.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1993004/000199300426000035/0001993004-26-000035-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1993004/000199300426000035/nwe-20260518.htm
  HTML page:      https://secwatch.observer/filing/0001993004-26-000035

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