# Amprius Technologies, Inc.: Form 8-K, filed Sep 28, 2026

- Company: [Amprius Technologies, Inc.](/companies/ampx.md) (CIK 1899287)
- Form: 8-K
- Filed: 2026-09-28
- Accepted by EDGAR: Sep 26, 2026, 00:54 ET
- Period: 2026-09-23
- Accession: 0001899287-26-000065
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1899287/000189928726000065/ampx-20260923.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1899287/000189928726000065/

## Items reported

- Item 1.01: Entry into a material agreement
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1899287/000189928726000065/ampx-20260923.htm

Filed Sep 28, 2026.
Source: SEC EDGAR, the filing index for accession 0001899287-26-000065. Last ingested by Listed: Oct 24, 2026, 15:16 ET. No prices; not investment advice.