John P. Mullen, the President of Guidewire Software, Inc., has sold 5,400 shares of common stock on October 20, 2026. This transaction is significant as it highlights the ongoing management strategies within the prepackaged software sector.
The sale was executed under a 10b5-1 Trading Plan that Mullen adopted on October 14, 2025, and later amended on January 13, 2026. Following this transaction, Mullen retains ownership of 178,247 shares of the company.
Background
Guidewire Software, Inc. is a company incorporated in Delaware and operates in the prepackaged software industry. It is identified under the Central Index Key (CIK) 0001528396. The company’s fiscal year ends on July 31, and its business address is located at 970 Park Pl, Suite 200, San Mateo, CA 94403.
What the Filing Says
The filing indicates that Mullen's transaction was an automatic sale pursuant to a trading plan. The transaction involved the sale of 5,400 shares at a price of $185 per share, categorized as a disposition of shares.
Impact
This sale may affect the perception of management's confidence in the stock, as it is part of a pre-established trading plan. However, Mullen's continued ownership of 178,247 shares suggests a commitment to the company’s future.
What's Next
The filing does not say what happens next.











