InsiderTrades

Form 4 for GWRE Guidewire Software, Inc.

Accepted 2026-09-15 18:00:45 ET · period of report 2026-09-15 · accession 0001496152-26-000012 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-09-15 18:00 2026-09-15 GWRE Peterson David Franklin CAO M - OptEx $0.00 +4,351 14.1K +44% $0
D 2026-09-15 18:00 2026-09-15 GWRE Peterson David Franklin CAO M - OptEx $0.00 -4,351 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-09-15 M A 4,351 $0.00 14,138 D — —
2 Derivative Performance Shares 2026-09-15 M D 4,351 $0.00 0 D $0.00 · — to 2033-09-13 4,351 Common Stock (F1) These Performance Shares cliff vested at the end of the three-year performance period based on the average performance of the three one-year performance periods. On September 9, 2026, the Compensation Committee determined that 136% of the performance conditions were met, resulting in an increase of 1,152 PSUs earned by the Reporting Person. On September 15, 2026, the time-based vesting was met.