X0202 4 2006-05-01 0000726990 AMERICANWEST BANCORPORATION AWBC 0001356780 Armijo J Frank C/O AMERICANWEST BANCORPORATION 41 W. RIVERSIDE AVE. SUITE 400 SPOKANE WA 99201 1 0 0 0 Common Stock 2006-05-01 4 P 0 500 23.50 A 4892 D R. Blair Reynolds, Pursuant to Power of Attorney on File 2006-05-02