William Yeung's Securities Transactions in Energy Recovery, Inc.

William Yeung, an officer of Energy Recovery, Inc., has reported significant securities transactions. On 10/20/2025, Yeung acquired 3,530 common shares through an option granted on 02/01/2018. Additionally, Yeung sold a total of 56,105 common shares in the past three months, with transactions occurring on 09/11/2025, 09/18/2025, 10/03/2025, and 10/16/2025, generating gross proceeds of $835,576.02. The transactions were executed through Fidelity Brokerage Services LLC. The filing highlights Yeung's active trading in the company's securities, which may be of interest to investors monitoring insider activity.