0000950170-24-064844.txt : 20240524 0000950170-24-064844.hdr.sgml : 20240524 20240524194923 ACCESSION NUMBER: 0000950170-24-064844 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240515 FILED AS OF DATE: 20240524 DATE AS OF CHANGE: 20240524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Xykis Constantine CENTRAL INDEX KEY: 0001852699 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35944 FILM NUMBER: 24985997 MAIL ADDRESS: STREET 1: 201 MITTEL DRIVE CITY: WOOD DALE STATE: IL ZIP: 60191 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: POWER SOLUTIONS INTERNATIONAL, INC. CENTRAL INDEX KEY: 0001137091 STANDARD INDUSTRIAL CLASSIFICATION: ENGINES & TURBINES [3510] ORGANIZATION NAME: 06 Technology IRS NUMBER: 330963637 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 201 MITTEL DRIVE CITY: WOOD DALE STATE: IL ZIP: 60191 BUSINESS PHONE: 630-350-9400 MAIL ADDRESS: STREET 1: 201 MITTEL DRIVE CITY: WOOD DALE STATE: IL ZIP: 60191 FORMER COMPANY: FORMER CONFORMED NAME: FORMAT INC DATE OF NAME CHANGE: 20060901 FORMER COMPANY: FORMER CONFORMED NAME: FORMAT INC /FA/ DATE OF NAME CHANGE: 20010321 4 1 ownership.xml 4 X0508 4 2024-05-15 false 0001137091 POWER SOLUTIONS INTERNATIONAL, INC. PSIX 0001852699 Xykis Constantine C/O 201 MITTEL DRIVE WOOD DALE IL 60191 false true false false See Remarks false Class A Common Stock 2024-05-15 4 M false 20000 2.00 A 38834 D Class A Common Stock 2024-05-15 4 F false 13495 4.49 D 25339 D Stock Appreciation Rights 2.00 2024-05-15 4 M false 20000 0.00 D 2023-07-15 2033-04-25 Common Stock 20000 0 D The reporting person received 6,505 shares of common stock upon the net exercise of 20,000 stock appreciation rights ("SARs"). A total of 13,495 shares of common stock underlying such SARs were withheld in payment of the exercise price and to satisfy the withholding tax obligation resulting from the exercise. Stock Appreciation Rights granted on July 15, 2022, settled in Class A Common Stock and vesting on July 15, 2023. Chief Executive Office and Chief Technical Officer /s/ Constantine Xykis 2024-05-24