NorthWestern Energy Group, Inc. 8-K

What Happened
NorthWestern Energy Group, Inc. (Nasdaq: NWE) filed a Form 8‑K on June 2, 2026 (Item 7.01) disclosing that Crystal Lail (VP & CFO), Travis Meyer (Director, Corporate Development & Investor Relations), and Emilie Ng (Treasurer) will attend a BMO-organized non‑deal roadshow in Boston on June 2 and the Mizuho Mid‑Cap Utilities Conference in New York on June 4. In their investor slide presentation, management affirmed the Company’s 2026 non‑GAAP earnings guidance of $3.68 to $3.83 per diluted share. The presentation is furnished under Regulation FD as Exhibit 99.1 (furnished, not filed).

Key Details

• Presenters: Crystal Lail (VP & CFO), Travis Meyer (Director, Corporate Development & IRO), Emilie Ng (Treasurer).
• Events/dates: BMO non‑deal roadshow in Boston (June 2, 2026); Mizuho Mid‑Cap Utilities Conference in New York (June 4, 2026).
• 2026 guidance affirmed: non‑GAAP earnings per diluted share of $3.68 to $3.83.
• Disclosure format: Slide presentation furnished as Exhibit 99.1 pursuant to Regulation FD (information furnished, not “filed” under Section 18).

Why It Matters
For investors, the filing confirms that NorthWestern’s management is publicly standing by its 2026 non‑GAAP EPS guidance, which is a key input for valuation and expectations ahead of quarterly results. The furnished investor presentation gives stakeholders access to management’s messaging at these investor events. Note this is a guidance affirmation and disclosure of investor outreach — it is not an earnings release or restatement of prior results.