Guidewire Software, Inc. Insider Selling: Michael George Rosenbaum Trims Stake

A Form 4 filed with the SEC shows Michael George Rosenbaum, CEO at Guidewire Software, Inc. (GWRE), sold 1,200 shares of company stock on 2026-10-12.

The transaction was executed at a price of $168.97 per share, for a total value of approximately $202,764.

Under SEC rules, corporate insiders — officers, directors, and holders of more than 10% of a company's shares — are required to report changes in their ownership within two business days of the transaction via Form 4.

Insider sales are common and can occur for reasons unrelated to a company's outlook, including scheduled trading plans, diversification, or personal financial planning.