Victor Mezhvinsky as Trustee of the Joshua Mezhvinsky 2002 Irrevocable Trust Under Agreement Dated June 4, 2004

Companies where Victor Mezhvinsky as Trustee of the Joshua Mezhvinsky 2002 Irrevocable Trust Under Agreement Dated June 4, 2004 has traded

• Ultra Clean Holdings, Inc.1 tx · Mar 22, 2007

Track record of Victor Mezhvinsky as Trustee of the Joshua Mezhvinsky 2002 Irrevocable Trust Under Agreement Dated June 4, 2004

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Victor Mezhvinsky as Trustee of the Joshua Mezhvinsky 2002 Irrevocable Trust Under Agreement Dated June 4, 2004

Co-insiders of Victor Mezhvinsky as Trustee of the Joshua Mezhvinsky 2002 Irrevocable Trust Under Agreement Dated June 4, 2004

• ADDIEGO GINETTOUltra Clean Holdings, Inc.
• AIT HOLDING CO LLCUltra Clean Holdings, Inc.
• Andreson JeffUltra Clean Holdings, Inc.
• BACHMAN BRIAN RUltra Clean Holdings, Inc.
• Bajwa HarjinderUltra Clean Holdings, Inc.
• Bentinck BillUltra Clean Holdings, Inc.
• BILLAT SUSANUltra Clean Holdings, Inc.
• Bingman MarkUltra Clean Holdings, Inc.
• CHENAULT JOHNUltra Clean Holdings, Inc.
• Chen Minors Irrevocable TrustUltra Clean Holdings, Inc.
• Chinnasami Vijayan S.Ultra Clean Holdings, Inc.
• Cho Paul YoonkuUltra Clean Holdings, Inc.
• CLEMENTS LINDAUltra Clean Holdings, Inc.
• Cook Christopher SUltra Clean Holdings, Inc.
• DAVERN ALEXANDER MUltra Clean Holdings, Inc.
• DEB DIPANJANUltra Clean Holdings, Inc.
• D'Ercole RonaldUltra Clean Holdings, Inc.
• EDMAN THOMAS TUltra Clean Holdings, Inc.
• EICHLER KEVIN CUltra Clean Holdings, Inc.
• FP ULTRA CLEAN LLCUltra Clean Holdings, Inc.
• FRANCISCO PARTNERS LPUltra Clean Holdings, Inc.