---
schema_version: "secwatch.filing_event.v1"
accession: "0001903596-25-000142"
form_type: "8-K"
ticker: "XPON"
cik: "0001894954"
company_name: "Expion360 Inc."
filed_at: "2025-03-31T23:59:59+00:00"
generated_at: "2026-05-24T02:29:53.740389+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Expion360 Q4 rev $2.0M (+131% YoY); FY net loss $13.5M; guides $5M new OEM rev for 2025

## Summary
- Q4 2024 revenue $2.0M, up 131% YoY and 43% sequentially; gross margin 22.1%.
- Full-year 2024 revenue $5.6M (down 6% YoY); net loss $13.5M ($21.03/diluted share) includes $5M non-cash warrant liability.
- Cash $0.5M at Dec 31, 2024; closed $2.6M offering in Jan 2025.
- New OEM wins (Scout Campers, Alaskan Campers, K-Z RVs) expected to add ~$5M revenue in FY 2025.
- Signed non-binding LOI with NeoVolta for potential US battery manufacturing collaboration; HESS shipments began Jan 2025.

## SEC filing metadata
- accession: 0001903596-25-000142
- form_type: 8-K
- ticker: XPON
- cik: 0001894954
- company_name: Expion360 Inc.
- filed_at: 2025-03-31T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- 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/1894954/000190359625000142/0001903596-25-000142-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1894954/000190359625000142/xpon_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001903596-25-000142
- JSON: https://secwatch.observer/filing/0001903596-25-000142.json
- Plain text: https://secwatch.observer/filing/0001903596-25-000142.txt

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