Guidewire Software, Inc.
A maker of cloud software that property-and-casualty insurers use to run their daily operations — handling policies, claims, and billing through products like PolicyCenter, ClaimCenter, and BillingCenter. Founded in 2001 by six software-industry veterans, the company takes its name from the thin medical guidewire that clears a safe path for procedures, a nod to guiding insurers through change. Early on, the team drew on an old Chinese "Farmer and His Son" parable to keep perspective through startup ups and downs.
Sold 33.4K
Sold 28.9K
Sold 10.6K
Sold 2.0K
Sold 3.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Rosenbaum Michael GeorgeChief Executive Officer, Director · 21 transactions | -18.2% | 187.8K | — | — | 33.4K |
| Mullen John PPresident · 4 transactions | -20.3% | 113.1K | — | — | 28.9K |
| Cooper Jeffrey ElliottChief Financial Officer · 4 transactions | -14.6% | 62.1K | — | — | 10.6K |
| King James WinstonChief Admin Officer, Gen Couns · 2 transactions | -5.9% | 31.7K | — | — | 2.0K |
| Peterson David FranklinChief Accounting Officer · 3 transactions | -23.6% | 9.8K | — | — | 3.0K |
Select a row to see that insider’s individual transactions.
Net open-market activity over the last 6 months: -77.9K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.