Guidewire Software, Inc. — Director's Dealing 2025

Sep 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Guidewire Software, Inc. (GWRE)
CIK: 0001528396
Period of Report: 2025-09-11

Reporting Person: Rosenbaum Michael George (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-09-11	Common Stock	A	28958	—	Acquired	250826	Direct
2025-09-15	Common Stock	S	1400	$252.83	Disposed	249426	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-09-11	Performance Shares	$0	A	28958	Acquired	2035-09-11	Common Stock (28958)	Direct

Footnotes

F1: Automatic sale pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person on October 15, 2024.

F2: These Performance Shares cliff vest at the end of the three-year performance period based on the average performance of the three one-year performance periods and continued employment through September 15, 2028. One-year financial targets for each of the three performance measurement periods are set up front at the time of the grant.