Guidewire Software, Inc (GWRE) insider trading
Every open-market stock purchase and sale by Guidewire Software, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Michael George Rosenbaum (CEO) and 4 others sold $32.3M in the last 90 days.
- Last insider buy: Marcus Ryu (Director), $70.8K, 4 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $51.5M (80 sales). Last close $152.89 on Sep 23, 2026.
Recent GWRE insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 28, 2026 | Michael George Rosenbaum (CEO) | Sold | $171K |
| Sep 21, 2026 | Michael George Rosenbaum (CEO) | Sold | $175K |
| Sep 18, 2026 | Jeffrey Elliott Cooper (CFO) | Sold | $638K |
| Sep 18, 2026 | Jeffrey Elliott Cooper (CFO) | Sold | $344K |
| Sep 18, 2026 | James Winston King (C-suite exec) | Sold | $200K |
| Sep 18, 2026 | Jeffrey Elliott Cooper (CFO) | Sold | $172K |
| Sep 18, 2026 | Jeffrey Elliott Cooper (CFO) | Sold | $144K |
| Sep 18, 2026 | Jeffrey Elliott Cooper (CFO) | Sold | $120K |
| Sep 17, 2026 | Michael George Rosenbaum (CEO) | Sold | $10.4M |
| Sep 17, 2026 | John P Mullen (President) | Sold | $5.7M |
| Sep 17, 2026 | Jeffrey Elliott Cooper (CFO) | Sold | $3.4M |
| Sep 17, 2026 | James Winston King (C-suite exec) | Sold | $1.7M |
| Sep 17, 2026 | David Franklin Peterson (C-suite exec) | Sold | $275K |
| Sep 15, 2026 | James Winston King (C-suite exec) | Bought (not open market) | — |
| Sep 15, 2026 | John P Mullen (President) | Bought (not open market) | — |
| Sep 15, 2026 | Jeffrey Elliott Cooper (CFO) | Bought (not open market) | — |
| Sep 15, 2026 | Michael George Rosenbaum (CEO) | Bought (not open market) | — |
| Sep 15, 2026 | David Franklin Peterson (C-suite exec) | Bought (not open market) | — |
| Sep 14, 2026 | Michael George Rosenbaum (CEO) | Sold | $175K |
| Sep 11, 2026 | John P Mullen (President) | Bought (not open market) | — |
| Sep 11, 2026 | Jeffrey Elliott Cooper (CFO) | Bought (not open market) | — |
| Sep 11, 2026 | Michael George Rosenbaum (CEO) | Bought (not open market) | — |
| Sep 11, 2026 | James Winston King (C-suite exec) | Bought (not open market) | — |
| Sep 8, 2026 | Michael George Rosenbaum (CEO) | Sold | $193K |
| Aug 31, 2026 | Michael George Rosenbaum (CEO) | Sold | $245K |
Who's trading GWRE
- Michael George Rosenbaum, CEO: sold $23.8M (55 sales), last Sep 28, 2026
- James Winston King, C-suite exec: sold $3.4M (9 sales), last Sep 18, 2026
- Jeffrey Elliott Cooper, CFO: sold $7.1M (13 sales), last Sep 18, 2026
- John P Mullen, President: sold $16.2M (9 sales), last Sep 17, 2026
- David Franklin Peterson, C-suite exec: sold $918K (5 sales), last Sep 17, 2026
- Karl Alexander Vollert, Director: other filings, last Aug 12, 2026
- Catherine P Lego, Director: other filings, last Dec 15, 2025
- David S Bauer, Director: other filings, last Dec 15, 2025
- Margaret Dillon, Director: other filings, last Dec 15, 2025
- Michael C Keller, Director: other filings, last Dec 15, 2025
- Mark V Anquillare, Director: other filings, last Dec 15, 2025
- Rajani Ramanathan, Director: other filings, last Dec 15, 2025
- Jeffrey Steven Sloan, Director: other filings, last Dec 15, 2025
Get free alerts when an insider at Guidewire Software, Inc files a new trade →