Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0001193125-26-196674
Filing Date
2026-04-30
Accepted
2026-04-30 15:10:39
Documents
13
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K/A d103122d10ka.htm   iXBRL 10-K/A 431688
2 EX-31.3 d103122dex313.htm EX-31.3 4201
3 EX-31.4 d103122dex314.htm EX-31.4 3750
5 GRAPHIC g103122g0429050925018.jpg GRAPHIC 2776
  Complete submission text file 0001193125-26-196674.txt   787796

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA psix-20251231.xsd EX-101.SCH 64535
17 EXTRACTED XBRL INSTANCE DOCUMENT d103122d10ka_htm.xml XML 8615
Mailing Address 201 MITTEL DRIVE WOOD DALE IL 60191
Business Address 201 MITTEL DRIVE WOOD DALE IL 60191 630-350-9400
POWER SOLUTIONS INTERNATIONAL, INC. (Filer) CIK: 0001137091 (see all company filings)

EIN.: 330963637 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-35944 | Film No.: 26924061
SIC: 3510 Engines & Turbines
(CF Office: 06 Technology)