New York, New York--(Newsfile Corp. - April 21, 2025) - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Ultra Clean Holdings, Inc. (NASDAQ: UCTT) between May 6, 2024 to February 24, 2025, both dates inclusive (the "Class Period"), of the important May 23, 2025 lead plaintiff deadline. SO WHAT: If you purchased Ultra Clean securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.