Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$191.52K
1,200 shares @ $159.6
Traded
Nov 9, 2026
Filed
Nov 9, 2026
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GUIDEWIRE SOFTWARE
GWRE
ServicesBusiness Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
79 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Rosenbaum Michael George Chief Executive Officer | Nov 9, 2026 Same-day filing | Sale Nov 9, 2026 | $191.52K Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Nov 2, 2026 Same-day filing | Sale Nov 2, 2026 | $192.19K Filed shares x price | SEC Form 4 View filing | |
| Mullen John P President | Oct 27, 2026 1-day lag | Sale Oct 26, 2026 | $336.94K Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Oct 26, 2026 Same-day filing | Sale Oct 26, 2026 | $224.63K Filed shares x price | SEC Form 4 View filing | |
| Mullen John P President | Oct 20, 2026 Same-day filing | Sale Oct 20, 2026 | $999K Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Oct 19, 2026 Same-day filing | Sale Oct 19, 2026 | $201.48K Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Oct 13, 2026 1-day lag | Sale Oct 12, 2026 | $202.76K Filed shares x price | SEC Form 4 View filing | |
| King James Winston Chief Admin Officer, Gen Couns | Oct 13, 2026 4-day lag | Sale Oct 9, 2026 | $1.54M Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Oct 5, 2026 Same-day filing | Sale Oct 5, 2026 | $183.02K Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Sep 30, 2026 2-day lag | Sale Sep 28, 2026 | $171.18K Filed shares x price | SEC Form 4 View filing | |
| King James Winston Chief Admin Officer, Gen Couns | Sep 21, 2026 3-day lag | Sale Sep 18, 2026 | $200.22K Filed shares x price | SEC Form 4 View filing | |
| King James Winston Chief Admin Officer, Gen Couns | Sep 21, 2026 4-day lag | Sale Sep 17, 2026 | $1.71M Filed shares x price | SEC Form 4 View filing | |
| Peterson David Franklin Chief Accounting Officer | Sep 21, 2026 4-day lag | Sale Sep 17, 2026 | $275.22K Filed shares x price | SEC Form 4 View filing | |
| Cooper Jeffrey Elliott Chief Financial Officer | Sep 21, 2026 3-day lag | Sale Sep 18, 2026 | $637.54K Filed shares x price | SEC Form 4 View filing | |
| Cooper Jeffrey Elliott Chief Financial Officer | Sep 21, 2026 3-day lag | Sale Sep 18, 2026 | $344.29K Filed shares x price | SEC Form 4 View filing | |
| Cooper Jeffrey Elliott Chief Financial Officer | Sep 21, 2026 3-day lag | Sale Sep 18, 2026 | $171.61K Filed shares x price | SEC Form 4 View filing | |
| Cooper Jeffrey Elliott Chief Financial Officer | Sep 21, 2026 3-day lag | Sale Sep 18, 2026 | $144.11K Filed shares x price | SEC Form 4 View filing | |
| Cooper Jeffrey Elliott Chief Financial Officer | Sep 21, 2026 3-day lag | Sale Sep 18, 2026 | $120.18K Filed shares x price | SEC Form 4 View filing | |
| Cooper Jeffrey Elliott Chief Financial Officer | Sep 21, 2026 4-day lag | Sale Sep 17, 2026 | $3.36M Filed shares x price | SEC Form 4 View filing | |
| Mullen John P President | Sep 21, 2026 4-day lag | Sale Sep 17, 2026 | $5.73M Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Sep 21, 2026 Same-day filing | Sale Sep 21, 2026 | $175.1K Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Sep 21, 2026 4-day lag | Sale Sep 17, 2026 | $10.44M Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Rosenbaum Michael George Chief Executive Officer | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mullen John P President | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Mullen John P President | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Peterson David Franklin Chief Accounting Officer | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Peterson David Franklin Chief Accounting Officer | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| King James Winston Chief Admin Officer, Gen Couns | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| King James Winston Chief Admin Officer, Gen Couns | Sep 15, 2026 Same-day filing | Exercise Sep 15, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$192.19K
1,200 shares @ $160.16
Traded
Nov 2, 2026
Filed
Nov 2, 2026
Mullen John P
President
Sale
Calculated transaction value
$336.94K
1,800 shares @ $187.19
Traded
Oct 26, 2026
Filed
Oct 27, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$224.63K
1,200 shares @ $187.19
Traded
Oct 26, 2026
Filed
Oct 26, 2026
Mullen John P
President
Sale
Calculated transaction value
$999K
5,400 shares @ $185
Traded
Oct 20, 2026
Filed
Oct 20, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$201.48K
1,200 shares @ $167.9
Traded
Oct 19, 2026
Filed
Oct 19, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$202.76K
1,200 shares @ $168.97
Traded
Oct 12, 2026
Filed
Oct 13, 2026
King James Winston
Chief Admin Officer, Gen Couns
Sale
Calculated transaction value
$1.54M
9,187 shares @ $168
Traded
Oct 9, 2026
Filed
Oct 13, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$183.02K
1,200 shares @ $152.52
Traded
Oct 5, 2026
Filed
Oct 5, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$171.18K
1,200 shares @ $142.65
Traded
Sep 28, 2026
Filed
Sep 30, 2026
King James Winston
Chief Admin Officer, Gen Couns
Sale
Calculated transaction value
$200.22K
1,381 shares @ $144.98
Traded
Sep 18, 2026
Filed
Sep 21, 2026
King James Winston
Chief Admin Officer, Gen Couns
Sale
Calculated transaction value
$1.71M
11,814 shares @ $144.47
Traded
Sep 17, 2026
Filed
Sep 21, 2026
Peterson David Franklin
Chief Accounting Officer
Sale
Calculated transaction value
$275.22K
1,905 shares @ $144.47
Traded
Sep 17, 2026
Filed
Sep 21, 2026
Cooper Jeffrey Elliott
Chief Financial Officer
Sale
Calculated transaction value
$637.54K
4,468 shares @ $142.69
Traded
Sep 18, 2026
Filed
Sep 21, 2026
Cooper Jeffrey Elliott
Chief Financial Officer
Sale
Calculated transaction value
$344.29K
2,430 shares @ $141.68
Traded
Sep 18, 2026
Filed
Sep 21, 2026
Cooper Jeffrey Elliott
Chief Financial Officer
Sale
Calculated transaction value
$171.61K
1,195 shares @ $143.61
Traded
Sep 18, 2026
Filed
Sep 21, 2026
Cooper Jeffrey Elliott
Chief Financial Officer
Sale
Calculated transaction value
$144.11K
994 shares @ $144.98
Traded
Sep 18, 2026
Filed
Sep 21, 2026
Cooper Jeffrey Elliott
Chief Financial Officer
Sale
Calculated transaction value
$120.18K
854 shares @ $140.73
Traded
Sep 18, 2026
Filed
Sep 21, 2026
Cooper Jeffrey Elliott
Chief Financial Officer
Sale
Calculated transaction value
$3.36M
23,234 shares @ $144.47
Traded
Sep 17, 2026
Filed
Sep 21, 2026
Mullen John P
President
Sale
Calculated transaction value
$5.73M
39,683 shares @ $144.47
Traded
Sep 17, 2026
Filed
Sep 21, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$175.1K
1,200 shares @ $145.92
Traded
Sep 21, 2026
Filed
Sep 21, 2026
Rosenbaum Michael George
Chief Executive Officer
Sale
Calculated transaction value
$10.44M
72,290 shares @ $144.47
Traded
Sep 17, 2026
Filed
Sep 21, 2026
Rosenbaum Michael George
Chief Executive Officer
Exercise
Calculated transaction value
$0
123,074 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
Rosenbaum Michael George
Chief Executive Officer
Exercise
Calculated transaction value
$0
123,074 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
Mullen John P
President
Exercise
Calculated transaction value
$0
75,211 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
Mullen John P
President
Exercise
Calculated transaction value
$0
75,211 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
Peterson David Franklin
Chief Accounting Officer
Exercise
Calculated transaction value
$0
4,351 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
Peterson David Franklin
Chief Accounting Officer
Exercise
Calculated transaction value
$0
4,351 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
King James Winston
Chief Admin Officer, Gen Couns
Exercise
Calculated transaction value
$0
19,701 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026
King James Winston
Chief Admin Officer, Gen Couns
Exercise
Calculated transaction value
$0
19,701 shares @ $0
Traded
Sep 15, 2026
Filed
Sep 15, 2026