X0306 4 2021-09-29 0 0001401564 First Financial Northwest, Inc. FFNW 0001690560 Riccobono Richard M 201 WELLS AVENUE SOUTH RENTON WA 98057 1 0 0 0 Common Stock, par value $0.01 per share 2021-09-29 4 A 0 2016 16.37 A 21471 D Restricted stock awarded to the Reporting Person pursuant to the First Financial Northwest, Inc. 2016 Equity Incentive Plan in lieu of director fees. The restricted stock is fully vested upon award. /s/Karla E. Evans, Power of Attorney for Richard M. Riccobono 2021-10-01