Form 4: ONTO CEO Plisinski Reports Equity Grants & Tax Withholding

ONTO Innovation CEO Michael P. Plisinski reported the grant of restricted stock units and performance stock units, alongside a disposition of shares for tax obligations.

Summary

• Michael P. Plisinski, CEO and Director of ONTO Innovation Inc., reported transactions involving the company's common stock.
• On March 2, 2026, Plisinski was granted 14,479 restricted stock units (RSUs), each representing a contingent right to receive one share of ONTO Common Stock.
• These RSUs vest annually in equal 1/3rd increments over a three-year period from the award date.
• Also on March 2, 2026, Plisinski was granted two tranches of performance stock units (PSUs), each for 7,239 units, totaling 14,478 PSUs.
• The PSUs represent a contingent right to receive one share of ONTO common stock, with vesting contingent on specific performance criteria and varying from 0% to 200% of the target number.
• One PSU tranche has a vesting expiration date of March 2, 2028, and the other on March 2, 2029.
• On March 3, 2026, Plisinski disposed of 3,742 shares of common stock at a price of $207.5 per share.
• This disposition was to satisfy tax withholding obligations related to the vesting of previously granted restricted stock units or performance stock units.
• Following these transactions, Plisinski beneficially owns 179,242 shares of common stock directly and 14,478 performance stock units directly.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this filing as neutral to slightly positive. While the disposition of shares for tax purposes is a minor negative, it is a routine event. The grants of RSUs and PSUs are positive as they align management's interests with shareholders, but do not provide new fundamental information.

Positives

• The grant of 14,479 restricted stock units (RSUs) and 14,478 performance stock units (PSUs) aligns management's interests with shareholder value creation.
• The performance-based nature of the PSUs incentivizes the CEO to achieve specific company performance criteria, potentially leading to stronger financial results.

Negatives

• A disposition of 3,742 shares of common stock occurred to cover tax withholding obligations, which reduces the CEO's direct shareholding, though this is a standard practice for equity compensation.

Risks

• The actual number of shares received from performance stock units (PSUs) can vary from 0% to 200% of the target number based on specific performance criteria, introducing uncertainty regarding the final compensation value.

Future Outlook

The vesting of performance stock units is tied to specific performance criteria from the award date through their respective expiration dates, indicating a future focus on achieving these targets to maximize executive compensation.

Industry Context

StockSavvy.ai notes that the grant of restricted stock units and performance stock units is a common form of executive compensation in the technology and semiconductor equipment industry, designed to align management incentives with long-term shareholder value. The disposition of shares for tax withholding is also a standard practice upon the vesting of such awards.

Comparison to Industry Standards

• Equity compensation in the form of RSUs and PSUs, with performance-based vesting, is a standard practice for executive compensation across the technology sector, including companies comparable to ONTO Innovation in the semiconductor equipment space such as KLA Corporation, Applied Materials, and Lam Research. The structure of these grants is consistent with typical industry benchmarks for incentivizing leadership.

Stakeholder Impact

• Shareholders: The equity grants align the CEO's financial interests with the company's long-term performance, potentially benefiting shareholders through increased focus on value creation.
• Employees: No direct impact on general employees is indicated by this filing.

Next Steps

• The granted restricted stock units will vest in equal 1/3rd increments annually over a three-year period from March 2, 2026.
• The performance stock units will vest based on specific performance criteria from the award date through their respective expiration dates of March 2, 2028, and March 2, 2029.

Key Dates

Recommendation

This Form 4 filing details routine insider transactions related to executive compensation, specifically equity grants and tax-related share dispositions. It does not contain new material information regarding the company's operational performance, financial health, or strategic direction that would warrant a change in investment recommendation. Therefore, a 'hold' recommendation is appropriate as the filing does not provide a strong catalyst for either buying or selling the stock.

Keywords

ONTO Innovation, ONTO, Michael Plisinski, Form 4, Insider Transaction, Equity Grant, Restricted Stock Units, Performance Stock Units, CEO Compensation, Stock Award, Tax Withholding