Form 4: Guidewire Software CEO Reports Stock Transaction
Insider Transaction (Form 4)
Michael George Rosenbaum, Chief Executive Officer and a Director of Guidewire Software, Inc., reported multiple transactions in common stock on September 15, 2026.
Summary
- Option exercise/conversion: acquired 123,074 Common Stock on September 15, 2026; holds 353,156 after (Direct).
- Option exercise/conversion: disposed of 123,074 Performance Shares on September 15, 2026 (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Michael George Rosenbaum — Director, Officer (Chief Executive Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-15 | Option exercise/conversion | Common Stock | 123,074 | — | — | 353,156 |
| 2026-09-15 | Option exercise/conversion | Performance Shares | 123,074 | — | — | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-15 | Option exercise/conversion (123,074 shares) |
| 2026-09-15 | Option exercise/conversion (123,074 shares) |
Keywords
insider transaction, Form 4, GWRE, Guidewire Software, Inc., neutral, Michael George Rosenbaum
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