Welcome to our dedicated page for Ultra Clean Hldgs SEC filings (Ticker: UCTT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Ultra Clean Holdings (UCTT) filed an 8-K disclosing major leadership changes. James “Jinsong� Xiao, a 19-year Applied Materials veteran, will become Chief Executive Officer and join the Board on 2 Sep 2025. Current CEO Clarence Granger, in the role only since March, will step down and remain non-executive chair, providing continuity.
Compensation & incentives: Xiao will receive a $710 k base salary, 105% target bonus, a $600 k sign-on cash bonus, and equity valued at $5 m (one-time $2 m RSUs plus prorated 2025 grant split 45% RSUs / 55% PSUs). RSUs vest annually over three years; PSUs cliff-vest after a three-year performance period. Severance equals 150% salary & bonus (24 months on a change-in-control) plus COBRA and accelerated vesting.
Additional move: Christopher S. Cook, President of the Products Division, is promoted to Chief Business Officer effective immediately. His new package: $595 k base, 85% bonus target, and $1.7 m RSUs vesting over three years. Severance mirrors CFO/COO terms (100% salary & bonus; elevates to 150% on CIC).
Investor take: Hiring a seasoned semiconductor operator may strengthen strategy, yet the rapid CEO turnover and sizable equity grants add governance and dilution considerations.