Form 4: Ultra Clean Holdings CAO Receives Equity Grant

Chief Accounting Officer Brian E. Harding acquired 8,412 restricted stock units in Ultra Clean Holdings, Inc.

Summary

• Brian E. Harding, Chief Accounting Officer of Ultra Clean Holdings, Inc. (UCTT), was granted 8,412 restricted stock units (RSUs).
• The transaction occurred on May 22, 2026.
• The RSUs were granted at a price of $0 per share.
• Following this transaction, the reporting person's total beneficial ownership is 45,043 shares of common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a routine administrative filing regarding executive compensation, which is neutral in terms of immediate market impact.

Positives

• Alignment of executive interests with long-term shareholder value through equity-based compensation.

Negatives

• None identified.

Risks

• Standard market risks associated with equity ownership and potential dilution.

Future Outlook

The restricted stock units vest over a 3-year period in equal annual installments beginning on May 22, 2026.

Industry Context

StockSavvy.ai notes that equity grants to key accounting and financial officers are standard corporate governance practices designed to incentivize long-term retention and performance alignment within the semiconductor equipment supply chain.

Comparison to Industry Standards

• The grant structure follows standard industry practices for executive compensation in the technology and manufacturing sectors.
• Vesting schedules of 3 years are consistent with peer companies in the semiconductor equipment space.

Stakeholder Impact

• Minor impact on share dilution over the 3-year vesting period.

Next Steps

• Vesting of the first tranche of RSUs on May 22, 2027.

Key Dates

Keywords

UCTT, Ultra Clean Holdings, Form 4, Insider Transaction, Equity Grant, Chief Accounting Officer