Form 4: Ultra Clean COO Robert Wunar Receives Equity Grant

Ultra Clean Holdings COO Robert Wunar was granted 10,732 restricted stock units as part of a long-term incentive plan.

Summary

• Robert Wunar, Chief Operating Officer of Ultra Clean Holdings, Inc. (UCTT), was granted 10,732 restricted stock units (RSUs).
• The grant occurred on May 22, 2026.
• The RSUs are subject to a three-year vesting schedule, with equal portions vesting on each anniversary of the grant date.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a routine administrative filing regarding executive compensation with no material impact on the company's financial outlook.

Positives

• The equity grant aligns the interests of the Chief Operating Officer with those of shareholders through long-term retention and performance incentives.

Negatives

• The grant results in minor shareholder dilution, though this is standard practice for executive compensation.

Risks

• None identified in this specific filing.

Future Outlook

The filing does not provide forward-looking financial guidance, focusing solely on executive equity compensation.

Industry Context

StockSavvy.ai notes that equity-based compensation for C-suite executives is a standard industry practice in the semiconductor equipment sector to ensure leadership retention and alignment with long-term corporate performance.

Comparison to Industry Standards

• The three-year vesting schedule for RSUs is consistent with standard corporate governance practices for executive compensation in the technology and manufacturing sectors.

Stakeholder Impact

• Shareholders may experience negligible dilution from the issuance of these equity units.

Next Steps

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

Key Dates

Keywords

Ultra Clean Holdings, UCTT, Form 4, Insider Trading, Executive Compensation, Restricted Stock Units