Gary S. Winemaster

Holdings History for POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX)

Symbol: PSIX on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Shares Owned: 1,455,259 shares
Security Ownership %: 6.3%

Gary S. Winemaster ownership in POWER SOLUTIONS INTERNATIONAL, INC. Common Stock (PSIX)

22 Sep 2025 - Gary S. Winemaster has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,455,259 shares of POWER SOLUTIONS INTERNATIONAL, INC. Common Stock (PSIX). This represents 6.3% ownership of the company. In their previous filing dated 07 Aug 2025, Gary S. Winemaster had reported owning 1,930,663 shares, indicating a decrease of +25%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Gary S. Winemaster	6.3%	-26%	$118,545,398	1,455,259	-475,404	-25%	$81.46	13D/A	18 Sep 2025	22 Sep 2025, 16:24
Gary S. Winemaster	8.4%	-11%	$139,046,349	1,930,663	-254,127	-12%	$72.02	13D/A	05 Aug 2025	07 Aug 2025, 18:48
Gary S. Winemaster	9.5%		$58,530,524	2,184,790			$26.79	13D/A	21 Apr 2025	23 Apr 2025, 16:30