POWER SOLUTIONS INTERNATIONAL, INC.
PSIX · Engines and Turbines
Latest available SEC filing: 10-Q ·
Latest disclosures
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Latest financial period: Q3 2026
Financial facts · Filed
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Form 10-Q
SEC filing · Filed
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Hu Nan (Richard): Form 4
Insider disclosure · Filed · Report period 17 Aug 2026
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Form 3
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form SCHEDULE 13G/A
SEC filing · Filed
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Form 10-Q
SEC filing · Filed
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Form 10-Q
SEC filing · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
- PSIX · 73933G202 - Common Stock, par value $0.001 per share
Company details and SEC sources
CIK 0001137091 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- PSIX on Nasdaq
- SEC industry group
- Engines and Turbines (Office of Technology)
- Business address
- 201 Mittel Drive, Wood Dale, IL, 60191
- Incorporated in
- IL
- Fiscal year end
- 31 December
- Former names on EDGAR
- FORMAT INC (to 03 May 2011), FORMAT INC /FA/ (to 14 Jan 2004)
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields