Power Solutions International, Inc. (PSIX) SEC filings

PSIXNasdaqEngines & TurbinesFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 16/3024% below fair value

$38.88−0.54 (-1.37%)

Close on Nov 13, 2026Market cap $896.79MP/E 12.7Yield –

SEC filings

40 of Power Solutions International's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Current report	8-K	Nov 9, 2026	Nov 10, 2026	SEC EDGAR
Current report	8-K	Nov 3, 2026	Nov 6, 2026	SEC EDGAR
Current report	8-K	Nov 5, 2026	Nov 5, 2026	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2026	Nov 5, 2026	SEC EDGAR
Current report	8-K	Sep 25, 2026	Sep 30, 2026	SEC EDGAR
Current report	8-K	Aug 6, 2026	Aug 6, 2026	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2026	Aug 6, 2026	SEC EDGAR
Current report	8-K	Jul 23, 2026	Jul 27, 2026	SEC EDGAR
Proxy statement	DEF 14A	Jul 23, 2026	Jun 9, 2026	SEC EDGAR
Current report	8-K	May 12, 2026	May 13, 2026	SEC EDGAR
Current report	8-K	May 11, 2026	May 11, 2026	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2026	May 11, 2026	SEC EDGAR
Annual report, amended	10-K/A	Dec 31, 2025	Apr 30, 2026	SEC EDGAR
Current report	8-K	Mar 11, 2026	Mar 13, 2026	SEC EDGAR
Current report	8-K	Mar 6, 2026	Mar 11, 2026	SEC EDGAR
Current report	8-K	Mar 2, 2026	Mar 2, 2026	SEC EDGAR
Annual report	10-K	Dec 31, 2025	Mar 2, 2026	SEC EDGAR
Current report	8-K	Mar 2, 2026	Mar 2, 2026	SEC EDGAR
Current report	8-K	Nov 6, 2025	Nov 6, 2025	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2025	Nov 6, 2025	SEC EDGAR
Current report	8-K	Oct 9, 2025	Oct 14, 2025	SEC EDGAR
Current report	8-K	Sep 15, 2025	Sep 18, 2025	SEC EDGAR
Current report	8-K	Aug 7, 2025	Aug 8, 2025	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2025	Aug 8, 2025	SEC EDGAR
Current report	8-K	Jul 31, 2025	Jul 31, 2025	SEC EDGAR
Current report	8-K	Jul 29, 2025	Jul 29, 2025	SEC EDGAR
Proxy statement	DEF 14A	Jul 24, 2025	Jun 13, 2025	SEC EDGAR
Current report	8-K	May 8, 2025	May 8, 2025	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2025	May 8, 2025	SEC EDGAR
Annual report, amended	10-K/A	Dec 31, 2024	Apr 30, 2025	SEC EDGAR
Current report	8-K	Apr 30, 2025	Apr 30, 2025	SEC EDGAR
Current report	8-K	Mar 24, 2025	Mar 24, 2025	SEC EDGAR
Annual report	10-K	Dec 31, 2024	Mar 24, 2025	SEC EDGAR
Current report	8-K	Dec 26, 2024	Dec 27, 2024	SEC EDGAR
Current report	8-K	Nov 7, 2024	Nov 7, 2024	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2024	Nov 7, 2024	SEC EDGAR
Current report	8-K	Aug 30, 2024	Sep 6, 2024	SEC EDGAR
Current report	8-K	Aug 12, 2024	Aug 12, 2024	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2024	Aug 12, 2024	SEC EDGAR
Current report	8-K	Jul 25, 2024	Jul 30, 2024	SEC EDGAR

Where these numbers come from

Parsed from the XBRL in Power Solutions International's annual and quarterly filings with the SEC
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is PSIX.

Compare: PSIX vs CEPL · PSIX vs BWXT · PSIX vs TWIN · PSIX vs EPAC · PSIX vs GRC

Revenue growth-0.2% · median 6.5%

Gross margin25.6% · median 32.5%

Operating margin14.9% · median 12.4%

Net margin10.4% · median 10.2%

Company	Revenue	Growth
BWXT	$3.60B	+17.7%
GRC	$722.48M	+6.5%
PSIX	$674.43M	-0.2%
EPAC	$652.30M	+5.7%
TWIN	$390.02M	+12.1%
CEPL	$103.06M	+5.4%

Company

Next earnings (est.): Mar 1, 2027, during market hours
Exchange: Nasdaq
Industry: Engines & Turbines
Fiscal year ends: December 31
Employees: 1,000
Held by institutions: 36.4%
Auditor: BDO USA, P.C.
SEC CIK: 1137091

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