---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-000653"
form_type: "8-K"
ticker: "AEVA"
cik: "0001789029"
company_name: "Aeva Technologies, Inc."
filed_at: "2022-02-02T23:59:59+00:00"
generated_at: "2026-06-27T12:26:51.121021+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Aeva introduces Aeries II 4D LiDAR with camera-level resolution up to 500m range

## Summary
- Aeries II uses FMCW technology to measure instant velocity per point in addition to 3D position.
- Delivers up to 1000 lines per frame, 20x resolution of legacy LiDAR, and 500m range.
- LiDAR-on-chip design eliminates fiber optics, enabling scalable production; automotive grade reliability.
- Compact form factor 75% smaller than previous gen; available mid-2022.
- Plus, autonomous trucking company, notes Aeva's 4D LiDAR adds velocity detection for redundancy.

## SEC filing metadata
- accession: 0000950170-22-000653
- form_type: 8-K
- ticker: AEVA
- cik: 0001789029
- company_name: Aeva Technologies, Inc.
- filed_at: 2022-02-02T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1789029/000095017022000653/0000950170-22-000653-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1789029/000095017022000653/aeva-20220201.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-000653
- JSON: https://secwatch.observer/filing/0000950170-22-000653.json
- Plain text: https://secwatch.observer/filing/0000950170-22-000653.txt

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