X0206 3 2019-09-03 0 0001528396 Guidewire Software, Inc. GWRE 0001197747 KELLER MICHAEL C GUIDEWIRE SOFTWARE, INC. 2850 S. DELAWARE ST. STE 400 SAN MATEO CA 94403 1 0 0 0 Common Stock 860 D 215 shares are owned directly and the remainder of the shares are subject to a grant of restricted stock units that vest quarterly from September 15, 2019 through March 15, 2020, subject to the Reporting Person's continued service to the Issuer. The units are convertible to shares of common stock on a 1-for-1 basis. /s/ Michael C. Keller 2019-09-03