---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-264756"
form_type: "8-K"
ticker: "OUST"
cik: "0001816581"
company_name: "Ouster, Inc."
filed_at: "2025-11-04T23:59:59+00:00"
generated_at: "2026-05-17T00:41:16.806507+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Ouster Q3 revenue $39.5M (+41% YoY), record 7,200 sensor shipments, net loss narrows to $22M

## Summary
- Revenue of $39.5M, up 41% YoY and 13% sequentially; record 7,200 sensors shipped.
- GAAP gross margin 42% (up 400bps YoY); non-GAAP gross margin 47% (up 300bps YoY).
- Net loss of $22M, improving $4M YoY; adjusted EBITDA loss of $10M flat YoY.
- Q4 revenue guidance: $39.5M to $42.5M.
- Cash and investments $247M as of Sept 30, 2025.

## SEC filing metadata
- accession: 0001193125-25-264756
- form_type: 8-K
- ticker: OUST
- cik: 0001816581
- company_name: Ouster, Inc.
- filed_at: 2025-11-04T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1816581/000119312525264756/0001193125-25-264756-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1816581/000119312525264756/d44003d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-264756
- JSON: https://secwatch.observer/filing/0001193125-25-264756.json
- Plain text: https://secwatch.observer/filing/0001193125-25-264756.txt

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