SEC Form 4 · accession 0001784996-26-000095
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
Sep 17, 2026
Accepted (ET)
Sep 21, 2026 · 5:22 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 StockF2 | Sep 17, 2026 | S | 72,290 | $144.4718 | D | 280,866 | D | |
| Common Stock | Sep 21, 2026 | S | 1,200 | $145.92 | D | 279,666 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Shares sold by Issuer to cover taxes associated with settlement of Restricted Stock Units.
- F2The sale price reported in column 4 of Table 1 represents the average sale price of the shares sold ranging from $144.4716 to $144.4719 per share. The reporting person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
- F3Automatic sale pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person on October 14, 2025.