---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-282648"
form_type: "8-K"
ticker: "AMPX"
cik: "0001899287"
company_name: "Amprius Technologies, Inc."
filed_at: "2022-11-10T23:59:59+00:00"
generated_at: "2026-06-22T00:08:50.430841+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Amprius Q3 revenue $0.8M, net loss $4.2M; awarded $50M DOE grant

## Summary
- Q3 revenue $0.8M (product $0.5M, services $0.3M); net loss $4.2M ($0.06 diluted EPS).
- Ended quarter with $73.8M cash, no debt; cash up from $11.5M at Dec 2021.
- Received first centrotherm production machine; expect ~10x capacity increase by end of 2023.
- Awarded $50M DOE cost-share grant for EV battery manufacturing; final contract negotiation pending.
- Signed 3-year agreements with Teledyne FLIR and BAE Systems; developed 500Wh/kg battery; added VP of Infrastructure.

## SEC filing metadata
- accession: 0001193125-22-282648
- form_type: 8-K
- ticker: AMPX
- cik: 0001899287
- company_name: Amprius Technologies, Inc.
- filed_at: 2022-11-10T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1899287/000119312522282648/0001193125-22-282648-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1899287/000119312522282648/d410129d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-282648
- JSON: https://secwatch.observer/filing/0001193125-22-282648.json
- Plain text: https://secwatch.observer/filing/0001193125-22-282648.txt

## Key facts
- Earnings Releases
  Amprius Technologies, Inc. reported financial results for third fiscal quarter, which ended September 30, 2022.
  - Period: third fiscal quarter, which ended September 30, 2022
  - Result: reported results
  source text: On November 10, 2022, Amprius Technologies, Inc. (the “Company”) announced its business and financial results for its third fiscal quarter, which ended September 30, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1899287/000119312522282648/0001193125-22-282648-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.