Event Type
Disclosure
Mandatory
Variant
8-K
Results of Operations and Financial Condition. On February 25, 2026, Avista Corporation (Avista Corp.) will issue a press release reporting financial results fo
104 Cover Page Interactive Data File (formatted as inline XBRL with applicable taxonomy extension information contained in Exhibits 101.) Note to Sections 2 and
Financial Statements and Exhibits. (d) Exhibits 99.1 Press release dated February 25, 2026, which is being furnished pursuant to Item 2.02. 99.2 Slide presentat