Form 4: COHU Exec Reports Stock Transactions & PSU Forfeiture

Cohu Inc.'s Senior VP and Chief Product Officer, Klaus Ilgenfritz, reported the disposition of common stock for tax obligations and the forfeiture of performance stock units due to unachieved goals.

Summary

• Klaus Ilgenfritz, Senior VP & Chief Product Officer of Cohu Inc., reported changes in beneficial ownership.
• 1,098 shares of Common Stock were disposed of on March 14, 2026, to cover tax obligations upon the vesting of Restricted Stock Units (RSUs).
• Following this transaction, Ilgenfritz beneficially owns 99,216 shares of Common Stock directly.
• 7,425 Performance Stock Units (PSUs) were forfeited on March 14, 2026, because specified performance goals were not fully achieved.
• Following this forfeiture, Ilgenfritz beneficially owns 91,791 Performance Stock Units directly.
• The remaining 91,791 PSUs include 72,712 RSUs that will convert to Cohu, Inc. Common Stock on a one-for-one basis upon vesting, assuming continued service and achievement of specified performance goals.

Sentiment

Score: 4

Explanation: StockSavvy.ai views this filing as slightly negative due to the forfeiture of performance stock units, indicating unachieved goals, though the tax-related disposition is a routine event.

Positives

• The vesting of Restricted Stock Units (RSUs) implies some level of performance achievement that triggered the vesting, even though shares were withheld for taxes.

Negatives

• 7,425 Performance Stock Units were forfeited because specified performance goals were not fully achieved.

Future Outlook

The filing indicates that 72,712 Restricted Stock Units (part of the remaining 91,791 Performance Stock Units) are expected to convert into Cohu, Inc. Common Stock upon future vesting dates, contingent on continued service and achievement of specified performance goals.

Industry Context

StockSavvy.ai notes that Form 4 filings are standard regulatory disclosures providing transparency into executive stock ownership changes. These transactions, including tax-related dispositions and performance-based forfeitures, are common occurrences in executive compensation structures across the semiconductor equipment industry, reflecting the variable nature of incentive-based awards.

Stakeholder Impact

• Shareholders: May view the forfeiture of Performance Stock Units as a minor negative signal regarding the company's performance against internal targets, though the overall impact is likely limited given the routine nature of Form 4 filings.

Next Steps

• Future vesting of the remaining 72,712 Restricted Stock Units into Cohu, Inc. Common Stock, contingent on continued service and achievement of specified performance goals.

Key Dates

Recommendation

This Form 4 details routine insider transactions, including tax-related dispositions and a forfeiture of performance units due to unachieved goals. While the forfeiture is a minor negative, it does not fundamentally alter the investment thesis for Cohu Inc., suggesting a 'hold' position as it provides no new material information to warrant a change in investment strategy.

Keywords

COHU, Form 4, Insider Transaction, Executive Compensation, Restricted Stock Units, Performance Stock Units, Stock Disposition, Tax Withholding, Klaus Ilgenfritz