Cory J Sindelar's Stock Option Exercise and Sales at Calix, Inc.

Cory J Sindelar, an officer at Calix, Inc., has exercised stock options and sold shares in the company. On October 31, 2025, Sindelar exercised options to acquire 10,000 shares of common stock. Additionally, Sindelar sold 10,000 shares on October 30, 2025, for $650,000 and another 10,000 shares on August 28, 2025, for $600,000. The transactions were executed through Morgan Stanley Smith Barney LLC Executive Financial Services. The total market value of the securities sold in the past three months is $1,250,000. These transactions are part of a plan adopted on February 7, 2025.