Ultra Clean Holdings, Inc.

Ownership Transactions Reported by 23 Insiders

Symbol
UCTT on Nasdaq
Industry
Semiconductors & Related Devices
Location
26462 Corporate Avenue, Hayward, CA

Insiders trading volume in the past year

Ultra Clean Holdings, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
James P. Scholhamer CEO, Director $23.1M Jul 9, 2024
Vijayan S. Chinnasami Chief Operating Officer $6.29M Apr 28, 2023
Clarence L. Granger Director $3.09M +$25.2K +0.82% Sep 12, 2025
Christopher S. Cook President, Products Division $3.04M +$104K +3.53% Aug 29, 2025
Jinsong Xiao Chief Executive Officer $3.01M Sep 26, 2025
Barbara Vaughn Scherer Director $2.4M May 22, 2024
Harjinder Bajwa Chief Operating Officer $1.73M +$943K +120% Jun 30, 2025
Siu Chris Chief Accounting Officer & SVP $1.37M May 31, 2022
Bill Bentinck President, Services Business $1.34M +$75.5K +5.98% Apr 30, 2025
David T. Ibnale Director $1.32M May 21, 2025
Sheri Savage Cfo $1.24M Apr 30, 2025
William Joe Williams President, Products Business $1.16M Apr 29, 2022
Brian E. Harding Chief Accounting Officer $1.09M +$96K +9.67% Jun 30, 2025
Ernest E. Maddock Director $1.08M +$243K +29% May 21, 2025
Thomas T. Edman Director $884K May 21, 2025
Emily M. Liggett Director $840K May 21, 2025
Jamie J. Palfrey SVP, Global Human Resources $585K -$182K -23.8% May 6, 2025
Jacqueline A. Seto Director $556K May 21, 2025
Amir Widmann President, Fluid Solutions $494K May 14, 2021
Paul Y. Cho General Counsel and Secretary $492K -$86K -14.9% Jun 6, 2025
Jeffrey L. McKibben Chief Information Officer $459K -$262K -36.3% Jun 4, 2025
Samuel W. Johnson SVP, Services Business $280K Aug 15, 2025
Joanne Solomon Director $183K May 21, 2025

Recent Insider Transactions by Companies or Individuals for Ultra Clean Holdings, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.