---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-151961"
form_type: "8-K"
ticker: "PSIX"
cik: "0001137091"
company_name: "POWER SOLUTIONS INTERNATIONAL, INC."
filed_at: "2022-05-16T23:59:59+00:00"
generated_at: "2026-06-25T13:47:43.241489+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "medium"
source: SEC EDGAR
---

# PSI Q1 sales $98.9M, net loss narrows to $2.6M; adjusted EBITDA turns positive $3.7M

## Summary
- Sales $98.9M, down 1% YoY; power systems +52%, industrial +33%, transportation -$25.8M.
- Gross profit more than doubled; gross margin 16.9% vs 7.1% on lower warranty expense.
- Net loss $2.6M ($0.11/sh) vs $18.2M ($0.79) prior year; adjusted net loss $0.9M.
- Adjusted EBITDA positive $3.7M vs loss of $8.5M in Q1 2021.
- Operating expenses fell 27% due to lower legal, wage, and R&D costs.

## SEC filing metadata
- accession: 0001193125-22-151961
- form_type: 8-K
- ticker: PSIX
- cik: 0001137091
- company_name: POWER SOLUTIONS INTERNATIONAL, INC.
- filed_at: 2022-05-16T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: medium
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1137091/000119312522151961/0001193125-22-151961-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1137091/000119312522151961/d272160d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-151961
- JSON: https://secwatch.observer/filing/0001193125-22-151961.json
- Plain text: https://secwatch.observer/filing/0001193125-22-151961.txt

## Key facts
- Earnings Releases
  POWER SOLUTIONS INTERNATIONAL, INC. reported first quarter 2022 results: revenue $98.9 million, net income $2.6 million, EPS $0.11 per share.
  - Period: first quarter 2022
  - Revenue: $98.9 million
  - Net income: $2.6 million
  - EPS: $0.11 per share
  - Result: reported results
  source text: Sales for the first quarter of 2022 were $98.9 million, a decrease of $1.2 million, or 1%, versus the comparable period last year, a result of a sales decline of $25.8 million in the transportation end market, partly offset by increases of $13.1 million and $11.5 million in the power systems and industrial end markets, respectively. Further, overall sales in the first quarter of 2022 continued to reflect supply chain challenges that impacted the Company’s ability to timely meet certain orders. The decreased sales within the transportation end market were primarily attributable to lower sales in the medium duty truck market, coupled with lower demand for school bus products. Higher power systems end market sales were primarily due to increased sales of power generation products, particularly to customers serving the demand response markets and to customers with traditional exposure to the oil and gas markets. Higher industrial end market sales are primarily due to increased demand for p
  evidence_url: https://www.sec.gov/Archives/edgar/data/1137091/000119312522151961/0001193125-22-151961-index.htm

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