Energy Recovery, Inc.

and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to

Costs Associated with Exit or Disposal Activities On February 25, 2026, the Company decided to wind down operations of the CO 2 retail grocery business within i

Material Impairments The information included under Item 2.05 of this report is hereby incorporated herein by reference. Item 9.01 Financial Statements and Exhi