ESS Tech, Inc. Form 8-K Summary
Business Context and Reporting Period
This Current Report on Form 8-K was filed by ESS Tech, Inc. on June 18, 2026, covering events occurring on June 12, 2026. The Company is incorporated in Delaware and its common stock and warrants trade on the New York Stock Exchange under the symbols GWH and GWH.W, respectively.
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 changes and does not contain financial performance data.
Material Changes
On June 12, 2026, Rich Hossfeld resigned from the Board of Directors and the Audit Committee, effective immediately. Raffi Garabedian was appointed to replace Mr. Hossfeld on the Audit Committee, effective June 12, 2026. The Company stated that the resignation was not the result of any disagreement regarding operations, policies, or practices.
Guidance, Outlook, and Risks
The filing contains no management commentary, financial guidance, outlook, or discussion of risks and contingencies beyond the standard disclosure regarding the director's departure.
Key Facts for Investor Verification
- Rich Hossfeld has resigned from the Board and Audit Committee effective June 12, 2026.
- Raffi Garabedian has been appointed to the Audit Committee to replace Mr. Hossfeld.
- The resignation was not caused by any disagreement with the Company.
- No financial data or operational updates are included in this specific filing.