8-K: Ultra Clean Holdings Announces Retirement of Services Division President, Appoints New Head

Ultra Clean Holdings, Inc. announced the retirement of Bill Bentinck, President of its Services Division, effective August 15, 2025, and the appointment of Sam Johnson as his successor.

Summary

• Ultra Clean Holdings, Inc. (UCTT) announced the retirement of Bill Bentinck, President of its Services Division, effective August 15, 2025.
• Mr. Bentinck is retiring after a 40-year career in the semiconductor industry, including over six years of leadership at UCT.
• Sam Johnson has been appointed as the new head of UCT's Services Division, assuming the role of SVP and General Manager, effective August 15, 2025.
• Mr. Johnson, 37, joined UCT as Senior Vice President, Strategy, on March 21, 2025.
• Prior to UCT, Mr. Johnson served as Principal, Portfolio Operations & Head of ESG at Arcline Investment Management from December 2019 to March 2025.
• His previous experience includes consulting at Bain & Company from July 2017 to December 2019 and various roles at Chevron Corporation from August 2010 to May 2015.
• Mr. Johnson holds a B.S. in Electrical and Computer Engineering from Cornell University and an M.B.A. from Harvard Business School.
• Bill Bentinck and Sam Johnson will collaborate closely over the coming months to ensure a seamless transition.

Sentiment

Score: 7

Explanation: The announcement reflects a well-managed executive transition. While the retirement of a long-serving leader could be a minor negative, the appointment of a highly qualified successor with relevant experience and a planned smooth handover indicates strong corporate governance and strategic foresight, leading to a generally positive sentiment.

Positives

• The appointment of Sam Johnson, with his background in creating value across industrial operating companies and experience in strategy, aligns with UCT's growth strategy for its Services Division.
• Mr. Johnson's proven track record in designing and executing high-value initiatives, driving organizational transformation, and fostering collaborative teams suggests a strong leadership addition.
• The planned transition period, where Bill Bentinck and Sam Johnson will work closely, ensures continuity and a smooth handover of leadership.

Negatives

• The retirement of Bill Bentinck, a leader with over 40 years of experience in the semiconductor industry and six years at UCT, represents a loss of extensive institutional knowledge and industry expertise.

Future Outlook

The company aims to continue growing and elevating its Service offerings worldwide, leveraging Sam Johnson's experience in creating value and driving organizational transformation.

Management Comments

• Clarence Granger, Chairman of the Board, stated: "After more than 40 remarkable years in the semiconductor industry, and over six years of invaluable leadership at UCT, Bill's retirement marks the close of a truly distinguished career."
• Clarence Granger also commented: "Bill has been a steady, visionary force, guiding our Service Division through some of its most transformative chapters. His commitment to our people and to operational excellence has left a lasting legacy."
• Clarence Granger added: "On behalf of the Board and the entire UCT family, I extend our deepest gratitude to Bill for his dedication, mentorship, and countless contributions. We wish him all the best in this well-earned next chapter."
• Clarence Granger noted regarding Sam Johnson: "Sam's experience creating value throughout a portfolio of industrial operating companies aligns with UCT's growth strategy."
• Clarence Granger further stated: "Known for delivering measurable impact across complex organizations, Sam has a proven track record of designing and executing high-value initiatives, driving organizational transformation, and fostering collaborative teams that unlock performance."
• Clarence Granger concluded: "His passion for innovation, commitment to results, and ability to inspire those around him make him an outstanding addition to our leadership team as we continue to grow and elevate our Service offerings worldwide."

Industry Context

Ultra Clean Holdings, Inc. operates primarily within the semiconductor industry, providing critical subsystems, components, and services. This management change in the Services Division is aimed at strengthening leadership in a key segment that supports the broader semiconductor manufacturing ecosystem, aligning with the industry's ongoing demand for specialized cleaning and analytical services.

Management Changes

Stakeholder Impact

• Shareholders: The planned and orderly leadership transition in a key division may instill confidence in the company's stability and strategic direction.
• Employees: The Services Division employees will see a change in leadership, but the smooth transition plan and the new leader's focus on organizational transformation could be positive for morale and future initiatives.
• Customers: The continuity ensured by the transition plan should minimize disruption to services, maintaining customer relationships and service quality.

Next Steps

• Bill Bentinck and Sam Johnson will work closely together over the coming months to ensure a smooth and seamless transition of leadership for the Services Division.

Key Dates

Keywords

Ultra Clean Holdings, UCTT, semiconductor industry, Services Division, management change, executive retirement, executive appointment, corporate leadership, semiconductor equipment, parts cleaning, micro-contamination services