Amprius Technologies, Inc. — Form 8-K Summary
Report date: September 23, 2026; filed September 28, 2026. This 8-K reports a material agreement, not quarterly or annual financial results.
Business context and agreement
On September 23, 2026, Amprius entered into an Other Transaction Agreement with the U.S. Government for Project acCELLerate, awarded under 10 U.S.C. § 4022. The project aims to establish secure, scalable domestic manufacturing of advanced silicon-anode, high-energy-density lithium-ion pouch cells and battery systems for small unmanned aerial systems (Groups 1, 2, and 3).
The base period runs from September 23, 2026 through September 22, 2028. The parties agreed to use reasonable efforts to develop and execute the project.
Financial terms and metrics
- The fixed-price award is valued at up to $75 million, representing the entire U.S. Government share; Amprius is not required to contribute a cost share.
- Approximately $22 million has been obligated to incrementally fund the base period using Fiscal Year 2025 RDT&E funds. The remaining potential award value is not currently obligated, and the filing notes that a majority remains unfunded and subject to future appropriations.
- Payments are milestone-based and depend on Amprius submitting specified deliverables and the U.S. Government accepting them.
- The filing provides no revenue, profit, cash flow, margin, debt, or liquidity figures, and does not state how or when award amounts will be recognized in financial results.
Changes, outlook, and risks
This filing does not provide a prior-period financial comparison or report a change in operating results. The agreement creates a potential government-funded project opportunity, but the maximum award value should not be treated as guaranteed funding or realized revenue.
Key uncertainties include future appropriations for the unfunded portion; achievement and timely acceptance of milestones; reliance on third parties and partners; and possible delays or other difficulties affecting performance. Either party may terminate for convenience on at least 30 calendar days’ written notice, subject to good-faith settlement negotiations.
The agreement includes provisions concerning government rights in technical data, foreign participation and transactions, information security and cybersecurity, public release of project data, and equipment title and permanent affixation requirements. The filing also refers to other risks in Amprius’s 2025 Form 10-K and subsequent Form 10-Q filings.
Investor verification points
- Track future appropriations and any additional amounts formally obligated under the award.
- Review milestone requirements, deliverable acceptance, payment timing, and any disclosed project progress.
- Check subsequent filings for the award’s effect on reported revenue, cash flow, costs, and liquidity.
- Review the full Agreement filed as Exhibit 10.1, including provisions omitted from the public exhibit, and monitor for amendments or termination.