secwatch.observer — SEC 8-K summary
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Issuer:     NorthWestern Energy Group, Inc. (NWE)
CIK:        0001993004
Form:       8-K
Filed at:   2026-09-09T14:24:16+00:00
Accession:  0001993004-26-000054
Event type: earnings
Sentiment:  neutral
Materiality: 0.30
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

NorthWestern Energy affirms 2026 non-GAAP EPS guidance of $3.68-$3.83 at Barclays conference
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- CFO Crystal Lail and Director Travis Meyer to attend Barclays Energy-Power Conference on Sept 9, 2026.
- Reaffirms 2026 non-GAAP EPS guidance range of $3.68-$3.83 per diluted share.
- Slide presentation furnished as Exhibit 99.1; no other financial details disclosed.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1993004/000199300426000054/0001993004-26-000054-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1993004/000199300426000054/nwe-20260909.htm
  HTML page:      https://secwatch.observer/filing/0001993004-26-000054

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