Insider Cluster All stocks

GWRE insider trading

Guidewire Software, Inc.

In the past 36 days, 5 insiders sold $25.6M.

Insider purchases

No open-market purchases by insiders in this period.

Insider sales

InsiderValueHoldingsPlanTraded / filed
Michael George Rosenbaum
Chief Executive Officer
$203K
1,200 sh @ $168.97
−0.4% Pre-scheduled Oct 12, 2026
Filed Oct 13, 2026
James Winston King
Chief Admin Officer, Gen Couns
$1.5M
9,187 sh @ $168.00
−20.6% Pre-scheduled Oct 9, 2026
Filed Oct 13, 2026
Michael George Rosenbaum
Chief Executive Officer
$183K
1,200 sh @ $152.52
−0.4% Pre-scheduled Oct 5, 2026
Filed Oct 5, 2026
Michael George Rosenbaum
Chief Executive Officer
$171K
1,200 sh @ $142.65
−0.4% Pre-scheduled Sep 28, 2026
Filed Sep 30, 2026
Michael George Rosenbaum
Chief Executive Officer
$10.6M
73,490 sh @ $144.50
−20.8% Pre-scheduled Sep 17, 2026
Filed Sep 21, 2026
John P Mullen
President
$5.7M
39,683 sh @ $144.47
−17.8% Not pre-scheduled Sep 17, 2026
Filed Sep 21, 2026
Jeffrey Elliott Cooper
Chief Financial Officer
$4.8M
33,175 sh @ $143.92
−28.0% Pre-scheduled Sep 17, 2026
Filed Sep 21, 2026
James Winston King
Chief Admin Officer, Gen Couns
$1.9M
13,195 sh @ $144.52
−22.8% Pre-scheduled Sep 17, 2026
Filed Sep 21, 2026
David Franklin Peterson
Chief Accounting Officer
$275K
1,905 sh @ $144.47
−13.5% Pre-scheduled Sep 17, 2026
Filed Sep 21, 2026
Michael George Rosenbaum
Chief Executive Officer
$175K
1,200 sh @ $145.87
−0.5% Pre-scheduled Sep 14, 2026
Filed Sep 14, 2026