---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-166320"
form_type: "8-K"
ticker: "PSIX"
cik: "0001137091"
company_name: "POWER SOLUTIONS INTERNATIONAL, INC."
filed_at: "2022-06-02T23:59:59+00:00"
generated_at: "2026-06-25T05:01:31.144157+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Power Solutions International CEO resigns; CTO Xykis named Interim CEO

## Summary
- CEO Lance Arnett resigned effective May 31, 2022, to pursue other interests.
- CTO Dino Xykis appointed Interim CEO effective June 1, 2022, by the Board.
- Board is actively searching for a permanent CEO; Xykis to serve as interim.
- 2022 outlook reaffirmed: sales growth ≥3% and gross margin improvement ≥5pp vs 2021.

## SEC filing metadata
- accession: 0001193125-22-166320
- form_type: 8-K
- ticker: PSIX
- cik: 0001137091
- company_name: POWER SOLUTIONS INTERNATIONAL, INC.
- filed_at: 2022-06-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1137091/000119312522166320/0001193125-22-166320-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1137091/000119312522166320/d364625d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-166320
- JSON: https://secwatch.observer/filing/0001193125-22-166320.json
- Plain text: https://secwatch.observer/filing/0001193125-22-166320.txt

## Key facts
- Executive change
  C. (Dino) Xykis was appointed as Interim Chief Executive Officer at POWER SOLUTIONS INTERNATIONAL, INC..
  - Action: appointed
  - Role: Interim Chief Executive Officer
  source text: its current Chief Technical Officer, C. (Dino) Xykis, was appointed by the Company’s Board of Directors to the additional role of Interim Chief Executive Officer, effective June 1, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1137091/000119312522166320/0001193125-22-166320-index.htm
- Executive change
  Lance Arnett resigned as Chief Executive Officer at POWER SOLUTIONS INTERNATIONAL, INC..
  - Action: resigned
  - Role: Chief Executive Officer
  source text: Mr. Xykis succeeds Lance Arnett, who resigned from the Company to pursue other interests on May 26, 2022 and which became effective May 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1137091/000119312522166320/0001193125-22-166320-index.htm

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