NorthWestern Energy Group, Inc. 8-K

What Happened
NorthWestern Energy Group, Inc. (Nasdaq: NWE) filed a Form 8‑K on May 18, 2026 to disclose that management will attend the AGA Financial Conference in Scottsdale, AZ (May 17–19, 2026) and begin one‑on‑one investor meetings on May 18. CEO Brian Bird, CFO Crystal Lail, director of corporate development Travis Meyer, and treasurer Emilie Ng will present a slide deck and affirmed the Company’s 2026 non‑GAAP earnings guidance of $3.68 to $3.83 per diluted share. The presentation is furnished as Exhibit 99.1 under Regulation FD.

Key Details

• Management attendance: AGA Financial Conference, Scottsdale, AZ — May 17–19, 2026; one‑on‑one meetings start May 18, 2026.
• Presenters: Brian Bird (President & CEO), Crystal Lail (VP & CFO), Travis Meyer (Director, Corporate Development & IRO), Emilie Ng (Treasurer).
• 2026 guidance reaffirmed: non‑GAAP earnings per diluted share range of $3.68 to $3.83.
• Presentation furnished as Exhibit 99.1 under Regulation FD (information furnished, not “filed” under Section 18).

Why It Matters
Reaffirmed 2026 non‑GAAP EPS guidance provides a clear near‑term benchmark for investors and analysts when valuing the stock and modeling quarterly results. Management’s participation in investor meetings and the furnished presentation ensure the company is communicating guidance and related detail broadly under Regulation FD, helping level the information field for investors.