Form 4 Filing for AVISTA CORP

Donald C. Burke, a director at AVISTA CORP, acquired 44 shares of Common Stock on September 1, 2026, at a price of $37.16 per share. These shares were issued as an award of stock for Director Compensation and as part of the Directors annual retainer. Following this transaction, Mr. Burke owns 36,086 shares of Common Stock. The filing is a Form 4, indicating a change in beneficial ownership.