Christopher S Cook Ultra Clean Holdings, Inc. (UCTT) insider trading activity

Christopher S Cook is President, Products Division of Ultra Clean Holdings, Inc.. Currently has a direct ownership of 62,959 shares of UCTT, which is worth approximately $1.4 Million. The most recent transaction as insider was on Apr 25, 2025, when has been sold 27,831 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 63K

79.23% 3M change

44.02% 12M change

Total Value Held $1.4 Million

Christopher S Cook Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Apr 25 2025	BUY Grant, award, or other acquisition	-	27,831 Added 30.65%	62,959 Common Stock
May 09 2024	SELL Open market or private sale	$373,576 $43.51 p/Share	8,586 Reduced 19.64%	35,128 Common Stock
Apr 30 2024	SELL Payment of exercise price or tax liability	$199,152 $41.83 p/Share	4,761 Reduced 9.82%	43,714 Common Stock
Apr 26 2024	BUY Grant, award, or other acquisition	-	15,560 Added 24.3%	48,475 Common Stock
Nov 14 2023	SELL Open market or private sale	$124,382 $26.68 p/Share	4,662 Reduced 12.41%	32,915 Common Stock
Apr 30 2023	SELL Payment of exercise price or tax liability	$70,322 $28.54 p/Share	2,464 Reduced 6.15%	37,577 Common Stock
Apr 28 2023	BUY Grant, award, or other acquisition	-	18,661 Added 31.79%	40,041 Common Stock

CSC

Christopher S Cook

President, Products Division

Hayward, CA

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