AVISTA CORP 8-K

What Happened

• On May 13, 2026, Avista Corporation (Avista Corp.) made an investor presentation available on its investor website and filed a Form 8-K under Item 7.01 (Regulation FD Disclosure).
• A copy of the presentation is furnished as Exhibit 99.1 to the 8-K and is accessible at https://investor.avistacorp.com.

Key Details

• Filing date: May 13, 2026 (Form 8-K).
• Disclosure item: Item 7.01 — Regulation FD Disclosure.
• Exhibit: 99.1 — May 2026 investor presentation furnished with the report.
• Presentation posted on Avista’s investor website: https://investor.avistacorp.com.

Why It Matters

• The company publicly shared an investor presentation, which may contain updated business, strategy, or financial information for shareholders and analysts.
• Furnishing the presentation in an 8-K under Regulation FD signals the information was made broadly available to the market rather than to select parties.
• Investors should review Exhibit 99.1 on the company’s website or the SEC filing to see any material updates relevant to investment decisions.