Form 4 Filing by Scott Harlan Maw for AVISTA CORP

Scott Harlan Maw, a director at AVISTA CORP, acquired 44 shares of Common Stock on September 1, 2026, at a price of $37.16 per share. This transaction, classified as an award of stock for director compensation and part of the annual retainer, brings Maw's total post-transaction shares to 33,429. The filing was made on September 2, 2026.