Form 4 Tracker
Guidewire Software, Inc.
GWRE

68 insider filings · Latest: Oct 12, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 17, 2026Mar 18 8:06 PMJeffrey Elliott CooperChief Financial Officer
Sale
1,935$163.86$317.1K66,061(D)

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Mar 17, 2026Mar 18 8:06 PMDavid Franklin PetersonChief Accounting Officer
Sale
273$163.86$44.7K12,533(D)

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Mar 17, 2026Mar 17 11:28 PMDavid F. Peterson
Proposed Sale
273$163.86$44.7K—

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Mar 17, 2026Mar 17 11:27 PMJames Winston King
Proposed Sale
1,001$163.86$164.0K—

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Mar 17, 2026Mar 17 11:27 PMJohn P. Mullen
Proposed Sale
6,576$163.86$1.1M—

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Mar 17, 2026Mar 17 11:26 PMJeffrey Elliott Cooper
Proposed Sale
1,935$163.86$317.1K—

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Mar 17, 2026Mar 17 11:25 PMMichael G. Rosenbaum
Proposed Sale
4,737$163.86$776.2K—

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Mar 16, 2026Mar 17 11:07 PMMichael George RosenbaumDirector, Chief Executive Officer
Sale
1,200$160.00$192.0K225,943(D)

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Mar 16, 2026Mar 16 8:05 PMMIKE ROSENBAUM
Proposed Sale
1,200$160.00$192.0K—

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Mar 13, 2026Mar 13 8:20 PMJEFFREY COOPER
Proposed Sale
4,757$158.72$755.0K—

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Mar 13, 2026Mar 13 8:08 PMJeffrey Elliott CooperChief Financial Officer
Sale
4,757$158.72$755.0K67,996(D)

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Mar 9, 2026Mar 10 12:59 AMMichael George RosenbaumDirector, Chief Executive Officer
Sale
1,200$166.34$199.6K227,143(D)

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Mar 9, 2026Mar 9 8:01 PMMIKE ROSENBAUM
Proposed Sale
1,200$166.34$199.6K—

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Mar 2, 2026Mar 3 10:24 PMMichael George RosenbaumDirector, Chief Executive Officer
Sale
1,200$143.87$172.6K228,343(D)

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Mar 2, 2026Mar 2 9:10 PMMIKE ROSENBAUM
Proposed Sale
1,200$143.87$172.6K—

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Feb 23, 2026Feb 23 10:32 PMMichael George RosenbaumDirector, Chief Executive Officer
Sale
1,200$125.50$150.6K229,543(D)

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Feb 23, 2026Feb 23 9:30 PMMIKE ROSENBAUM
Proposed Sale
1,200$125.50$150.6K—

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Feb 17, 2026Feb 17 11:38 PMMichael George RosenbaumDirector, Chief Executive Officer
Sale
1,200$127.00$152.4K230,743(D)

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Feb 17, 2026Feb 17 9:06 PMMIKE ROSENBAUM
Proposed Sale
1,200$127.00$152.4K—

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Feb 9, 2026Feb 10 9:48 PMMichael George RosenbaumDirector, Chief Executive Officer
Sale
1,200$127.77$153.3K231,943(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Sep 15, 2026Sep 15 10:02 PMMichael George RosenbaumDirector, Chief Executive Officer
Option Exercise
123,074$0.000(D)

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Sep 15, 2026Sep 15 10:01 PMJohn P MullenPresident
Option Exercise
75,211$0.000(D)

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Sep 15, 2026Sep 15 10:00 PMDavid Franklin PetersonChief Accounting Officer
Option Exercise
4,351$0.000(D)

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Sep 15, 2026Sep 15 10:00 PMJames Winston KingChief Admin Officer, Gen Couns
Option Exercise
19,701$0.000(D)

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Sep 15, 2026Sep 15 9:58 PMJeffrey Elliott CooperChief Financial Officer
Option Exercise
37,826$0.000(D)

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Sep 11, 2026Sep 14 9:26 PMMichael George RosenbaumDirector, Chief Executive Officer
Grant/Award
45,906$0.0045,906(D)

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Sep 11, 2026Sep 14 9:19 PMJohn P MullenPresident
Grant/Award
35,004$0.0035,004(D)

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Sep 11, 2026Sep 14 9:08 PMJeffrey Elliott CooperChief Financial Officer
Grant/Award
18,650$0.0018,650(D)

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Sep 11, 2026Sep 14 8:53 PMJames Winston KingChief Admin Officer, Gen Couns
Grant/Award
8,034$0.008,034(D)

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