Business Context and Reporting Period
This Form 8-K Current Report from Energy Recovery, Inc. (ERI) covers events occurring on May 25, 2026, and May 26, 2026, with the report filed on May 28, 2026. The filing addresses significant changes in executive leadership and board composition.
Key Financial Metrics
The filing text does not provide a clear value for revenue, profit, cash flow, margins, debt, or liquidity. This report focuses exclusively on corporate governance and personnel changes rather than financial performance.
Material Changes
- Departure of CEO: David Moon resigned as President, Chief Executive Officer, and Board member effective May 26, 2026. He accelerated a previously announced retirement. The resignation was not related to any disagreement with management or the Board regarding operations, policies, or practices.
- Appointment of Interim CEO: Alex Buehler was appointed Interim President and Chief Executive Officer effective May 26, 2026, pending the selection of a permanent successor.
- Board Committee Changes: Mr. Buehler will retain his board seat but step down from the Compensation and Audit Committees, including his role as Audit Committee Chair. Mr. Arve Hanstveit was appointed as the new Audit Committee Chair.
Guidance, Outlook, and Risks
Compensation: Mr. Buehler's compensation for the interim role has not yet been determined. The Compensation Committee will set the terms at a later date, and an amendment to this report will be filed to disclose material terms.
Management Commentary: The Board highlighted Mr. Buehler's deep familiarity with Energy Recovery and the water industry, noting his prior tenure as CFO (2011-2014) and Board member (since 2015), as well as recent executive roles at Integrated Water Services, LiqTech International, and Brock Group.
Risks and Contingencies: No specific financial risks or contingencies were disclosed in this filing. The text confirms no family relationships or undisclosed arrangements regarding Mr. Buehler's appointment.
Investor Verification Checklist
- Verify the timeline for the search for a permanent CEO successor.
- Monitor the upcoming amendment to this 8-K for details on Mr. Buehler's interim compensation package.
- Review the attached press release (Exhibit 99.1) for additional strategic context not included in the form text.
- Confirm the impact of the leadership transition on ongoing operational contracts or strategic initiatives.