# Power Solutions International, Inc.: Form SCHEDULE 13D/A, filed Sep 22, 2025

- Company: [Power Solutions International, Inc.](/companies/psix.md) (CIK 1137091)
- Form: SCHEDULE 13D/A
- Filed: 2025-09-22
- Accepted by EDGAR: Sep 22, 2025, 16:24 ET
- Period: not reported
- Accession: 0001493152-25-014472
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1137091/000149315225014472/xslSCHEDULE_13D_X01/primary_doc.xml
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1137091/000149315225014472/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1137091/000149315225014472/xslSCHEDULE_13D_X01/primary_doc.xml

Filed Sep 22, 2025.
Source: SEC EDGAR, the filing index for accession 0001493152-25-014472. Last ingested by Listed: Oct 24, 2026, 15:05 ET. No prices; not investment advice.