---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-055735"
form_type: "8-K"
ticker: "HYLN"
cik: "0001759631"
company_name: "Hyliion Holdings Corp."
filed_at: "2026-08-11T20:27:32+00:00"
generated_at: "2026-08-11T20:29:09.398969+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Hyliion Q2 revenue triples to $4.9M; raises FY2026 revenue guidance to $15M

## Summary
- Q2 2026 revenue $4.9M vs $1.5M YoY; net loss $13.9M vs $13.4M.
- Raised FY2026 revenue guidance to ~$15M (up 50%) from prior $10M.
- Awarded $41.7M U.S. Navy contract for multi-megawatt KARNO Power Modules.
- Ended quarter with $132.4M cash; year-end cash outlook raised to $115-120M.
- Executed LOIs for ~750 KARNO Cores, >half with data center providers.

## SEC filing metadata
- accession: 0001628280-26-055735
- form_type: 8-K
- ticker: HYLN
- cik: 0001759631
- company_name: Hyliion Holdings Corp.
- filed_at: 2026-08-11T20:27:32+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1759631/000162828026055735/0001628280-26-055735-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1759631/000162828026055735/hyln-20260811.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-055735
- JSON: https://secwatch.observer/filing/0001628280-26-055735.json
- Plain text: https://secwatch.observer/filing/0001628280-26-055735.txt

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