Guidewire Software, Inc. (GWRE)
NYSE: GWRE · Services-Prepackaged Software · San Mateo, CA · filing with the SEC since 2011
Grade6.6
◀ Past 5.6● Present 6.5▶ Future 7.3
Who runs Guidewire Software, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Rosenbaum Michael George
Chief Executive Officer. First filing Aug 2019, latest Nov 9, 2026, 115 filings in all.
Officers reporting now
5
of 13 people with a filing in the last fifteen months
Directors reporting now
8
28 people on the record since 2012
Officerssales are open-market, Nov 9, 2025 to Nov 9, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Rosenbaum Michael George | Chief Executive Officer | Aug 2019 | Nov 9, 2026 | 56 · $23.3M |
| Mullen John P | President | Mar 2022 | Oct 27, 2026 | 10 · $16.8M |
| King James Winston | Chief Admin Officer, Gen Couns | Sep 2013 | Oct 13, 2026 | 9 · $4.8M |
| Cooper Jeffrey Elliott | Chief Financial Officer | Mar 2020 | Sep 21, 2026 | 13 · $7.1M |
| Peterson David Franklin | Chief Accounting Officer | Aug 2025 | Sep 21, 2026 | 5 · $900,000 |
Directorssales are open-market, Nov 9, 2025 to Nov 9, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Vollert Karl Alexander | director | Aug 2026 | Aug 12, 2026 | none |
| Anquillare Mark V | director | Sep 2024 | Dec 16, 2025 | none |
| Bauer David S | director | Oct 2022 | Dec 16, 2025 | none |
| Dillon Margaret | director | Sep 2019 | Dec 16, 2025 | none |
| Keller Michael C | director | Sep 2019 | Dec 16, 2025 | none |
| Lego Catherine P | director | Sep 2019 | Dec 16, 2025 | none |
| Ramanathan Rajani | director | Jun 2021 | Dec 16, 2025 | none |
| Sloan Jeffrey Steven | director | Jan 2025 | Dec 16, 2025 | none |
Earlier names on the record15, newest filing first
Lavin Paul · director · last filing Dec 2024Hung Priscilla · officer · last filing Dec 2023Ryu Marcus · officer · last filing Dec 2023Brown Andrew William Fraser · director · last filing Jun 2022Polelle Michael · officer · last filing Mar 2022Odowd Frank E Jr · officer · last filing Sep 2021Sherry Steven P. · officer · last filing Jun 2020Smith Curtis · officer · last filing Dec 2019Dubois Guy · director · last filing Dec 2019Weatherford Clifton Thomas · director · last filing Sep 2019Conway Craig · director · last filing Dec 2018Gassner Peter P · director · last filing Dec 2018Kheirolomoom Ali · officer · last filing Jun 2018Hart Richard · officer · last filing Mar 2018Roza Scott · officer · last filing Oct 2017
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.