---
schema_version: "secwatch.filing_event.v1"
accession: "0001819493-26-000004"
form_type: "8-K"
ticker: "XOS"
cik: "0001819493"
company_name: "Xos, Inc."
filed_at: "2026-03-26T23:59:59+00:00"
generated_at: "2026-05-15T08:53:05.037377+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Xos posts Q4 positive free cash flow; FY2025 EBITDA loss halved to $21M

## Summary
- Q4 revenue $5.2M (down 55% YoY) on shift to powertrains; gross margin -50.5% GAAP, 5.2% non-GAAP.
- Positive free cash flow $2.4M in Q4; full-year operating cash flow positive for three straight quarters.
- Full-year 2025: revenue $46M, units up 10% to 328; EBITDA loss improved to -$21.0M from -$42.2M.
- Cash $14.0M (+28% YoY); operating expenses cut 28.2% to $35.8M; launched $99k electric chassis.

## SEC filing metadata
- accession: 0001819493-26-000004
- form_type: 8-K
- ticker: XOS
- cik: 0001819493
- company_name: Xos, Inc.
- filed_at: 2026-03-26T23:59:59+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/1819493/000181949326000004/0001819493-26-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1819493/000181949326000004/xos-20260326.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001819493-26-000004
- JSON: https://secwatch.observer/filing/0001819493-26-000004.json
- Plain text: https://secwatch.observer/filing/0001819493-26-000004.txt

## Key facts
- Earnings Releases
  Xos, Inc. reported the fourth quarter and full year ended December 31, 2025 results: revenue $5.2 million in revenue in the fourth quarter.
  - Period: the fourth quarter and full year ended December 31, 2025
  - Revenue: $5.2 million in revenue in the fourth quarter
  - Result: reported results
  source text: operating loss of $14.6 million and a non-GAAP operating loss of $6.4 million in Q4 2024 — a 27.1% improvement in non-GAAP operating loss. • Xos delivered 34 units and generated $5.2 million in revenue in the fourth quarter, compared to 51 units and $11.5 million in Q4 2024 as the Company began shifting focus and allocating resources to powertrain production as
  evidence_url: https://www.sec.gov/Archives/edgar/data/1819493/000181949326000004/0001819493-26-000004-index.htm

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