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POWER SOLUTIONS INTERNATIONAL, INC.

PSIX NASDAQ CIK: 0001137091 Engines & Turbines Inc. in IL
View on SEC.gov →
Overview All Filings Annual Quarterly Insiders

Recent Filings

All 872 filings →
Form Description Date
8-K 8-K Mar 13, 2026
8-K 8-K Mar 11, 2026
8-K 8-K Mar 2, 2026
10-K 10-K Mar 2, 2026
8-K 8-K Mar 2, 2026
4 4 Feb 17, 2026
3 3 Jan 6, 2026
3 3 Jan 6, 2026
4 4 Dec 12, 2025
4 4 Dec 12, 2025

Insider Transactions

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Insider Title Type Shares Owns After Date
He Hong Award / Grant 5,000 23,750 Dec 11, 2025
SIMPKINS FRANK P Award / Grant 5,000 30,000 Dec 11, 2025
Shea Courtney C. Award / Grant 5,000 5,000 Dec 11, 2025
Weichai Power Co., Ltd. Sale 30,519 @ $94.33 10,599,759 Sep 11, 2025
He Hong Sale 1,500 @ $94.00 18,750 Sep 10, 2025
Weichai Power Co., Ltd. Sale 5,018 @ $91.44 10,704,826 Sep 10, 2025
Xykis Constantine CEO Sale 7,854 @ $91.31 Sep 9, 2025
He Hong Sale 2,500 @ $92.31 21,250 Sep 9, 2025
He Hong Sale 1,000 @ $89.00 25,250 Sep 8, 2025
Shandong Heavy Industry Group Co., Ltd. Sale 2,093 @ $85.81 10,733,686 Aug 26, 2025