SEC Form 4 · accession 0001784996-26-000078
Guidewire Software, Inc. · GWRE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michael George Rosenbaum
Officer — Chief Executive Officer · Director
Period of report
Aug 24, 2026
Accepted (ET)
Aug 24, 2026 · 6:46 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001528396
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 24, 2026 | S | 1,200 | $187.82 | D | 187,776 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Automatic sale pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person on October 14, 2025.