On September 21, 2026, two executives at Guidewire Software, Inc. (GWRE) sold a significant number of shares. Chief Executive Officer Michael George Rosenbaum sold 72,290 shares at $144.47 per share, totaling approximately $10.44 million. Concurrently, President John P. Mullen divested 39,683 shares at the same price, amounting to roughly $5.73 million.
The aggregate value of these transactions reached approximately $16.18 million. While insider selling can be motivated by various factors such as tax planning or portfolio diversification, a coordinated sale by multiple high-ranking individuals may attract investor attention.
This recent activity follows a pattern of insider selling observed in the preceding days, with other executives also reporting share sales.