---
schema_version: "secwatch.filing_event.v1"
accession: "0001043337-26-000046"
form_type: "8-K"
ticker: "SRI"
cik: "0001043337"
company_name: "STONERIDGE INC"
filed_at: "2026-05-07T23:59:59+00:00"
generated_at: "2026-05-14T21:21:20.969133+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Stoneridge Q1 2026 sales $160.8M (+9.2% vs Q4); net loss $27.0M; raises FY revenue guidance

## Summary
- Q1 sales $160.8M, up 9.2% sequentially; gross margin 21.7%, up 400 bps vs Q4 2025 adjusted.
- Operating loss $(9.0)M; adjusted operating loss $(3.0)M, margin improved 180 bps vs Q4 2025.
- Net loss $(27.0)M includes $9.2M loss on sale of Control Devices; adjusted net loss $(20.9)M.
- FY 2026 revenue guidance raised to $645-670M (up $20M); adj. operating margin ~0% to 0.5%.
- Reaffirmed adj. EBITDA $20-25M; highlights MirrorEye and electronic controls program awards.

## SEC filing metadata
- accession: 0001043337-26-000046
- form_type: 8-K
- ticker: SRI
- cik: 0001043337
- company_name: STONERIDGE INC
- filed_at: 2026-05-07T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1043337/000104333726000046/0001043337-26-000046-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1043337/000104333726000046/sri-20260507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001043337-26-000046
- JSON: https://secwatch.observer/filing/0001043337-26-000046.json
- Plain text: https://secwatch.observer/filing/0001043337-26-000046.txt

## Source-grounded claims
- claim_id: 17ba5ccbf44d7d241c1a44b1cf252e989677a941
  claim: STONERIDGE INC reported full year 2026 results: revenue $645 million - $670 million. Guidance raised.
  evidence_excerpt: 2026 Full-Year Guidance • Updating guidance to reflect the incremental impact of the contract manufacturing revenue associated with the sale of Control Devices (the “Mexico Supply Agreement”) ◦ Revenue guidance of $645 million - $670 million, an increase of $20 million vs. prior expectations ◦ Adjusted operating margin guidance of approximately break-even to 0.5% , an increase of approximately 50 basis points vs. prior expectations • Reaffirming full-year adjusted EBITDA guidance of $20 million - $25 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1043337/000104333726000046/0001043337-26-000046-index.htm

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