POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) Corporate Subsidiaries
POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) is a publicly traded company on the Nasdaq, categorized under SIC 3510 (Engines & Turbines). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: PSIX
CIK: 1137091
Exchange: Nasdaq
SIC 3510: Engines & Turbines
Fiscal Year End: 12/31
State: IL
Independent PCAOB Auditor
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Audit Firm
BDO USA, P.C.
Auditor SinceSince 12/31/2023 12:00:00 AM
Lead Engagement PartnerRobert Lindner
Audit LocationChicago, Illinois, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-09-30 | 2026-09-25 | 8-K | 0001193125-26-408371 | View SEC Doc Filr Page |
| 4 | 2026-08-17 | 2026-08-17 | 4 | 0001193125-26-354102 | View SEC Doc Filr Page |
| 3 | 2026-08-17 | 2026-08-17 | 3 | 0001193125-26-354087 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0000919574-26-005495 | View SEC Doc Filr Page |
| 8-K | 2026-08-06 | 2026-08-06 | 8-K | 0001628280-26-054346 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | 10-Q | 0001628280-26-054328 | View SEC Doc Filr Page |
| 8-K | 2026-07-27 | 2026-07-23 | 8-K | 0001193125-26-318071 | View SEC Doc Filr Page |
| DEFA14A | 2026-06-09 | — | DEFA14A | 0001193125-26-263155 | View SEC Doc Filr Page |
| DEF 14A | 2026-06-09 | 2026-07-23 | DEF 14A | 0001193125-26-263149 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-22 | — | SCHEDULE 13G Filing | 0000919574-26-003681 | View SEC Doc Filr Page |
| SD | 2026-05-20 | — | SD | 0001193125-26-232801 | View SEC Doc Filr Page |
| 8-K | 2026-05-13 | 2026-05-12 | 8-K | 0001193125-26-221562 | View SEC Doc Filr Page |
| 8-K | 2026-05-11 | 2026-05-11 | 8-K | 0001628280-26-033474 | View SEC Doc Filr Page |
| 10-Q | 2026-05-11 | 2026-03-31 | 10-Q | 0001628280-26-033451 | View SEC Doc Filr Page |
| 10-K/A | 2026-04-30 | 2025-12-31 | 10-K/A | 0001193125-26-196674 | View SEC Doc Filr Page |
| 4 | 2026-04-17 | 2026-03-06 | 4 | 0001193125-26-160722 | View SEC Doc Filr Page |
| 4 | 2026-04-17 | 2026-03-06 | 4 | 0001193125-26-160705 | View SEC Doc Filr Page |
| 8-K | 2026-03-13 | 2026-03-11 | 8-K | 0001193125-26-106243 | View SEC Doc Filr Page |
| 8-K | 2026-03-11 | 2026-03-06 | 8-K | 0001193125-26-100834 | View SEC Doc Filr Page |
| 8-K | 2026-03-02 | 2026-03-02 | 8-K | 0001628280-26-013226 | View SEC Doc Filr Page |
| 10-K | 2026-03-02 | 2025-12-31 | 10-K | 0001628280-26-013207 | View SEC Doc Filr Page |
| 8-K | 2026-03-02 | 2026-03-02 | 8-K | 0001193125-26-085340 | View SEC Doc Filr Page |
| 4 | 2026-02-17 | 2026-02-12 | 4 | 0001193125-26-054563 | View SEC Doc Filr Page |
| 3 | 2026-01-06 | 2025-10-09 | 3 | 0001193125-26-004904 | View SEC Doc Filr Page |
| 3 | 2026-01-06 | 2025-10-09 | 3 | 0001193125-26-004903 | View SEC Doc Filr Page |