Form 4: Universal Display SVP's Routine Stock Vesting and Tax Withholding

Universal Display Corporation's SVP of Tech Commercialization, Janice K. Mahon, reported a routine transaction involving restricted stock vesting and shares withheld for tax liability.

Summary

• Janice K. Mahon, SVP of Tech Commercialization at Universal Display Corporation (OLED), reported a transaction on March 4, 2026.
• The transaction involved the disposition of 605 shares of Common Stock at a price of $101.52 per share.
• These shares were withheld to satisfy a tax liability in connection with the vesting of 1,676 shares of restricted stock previously granted to Ms. Mahon.
• Following this transaction, Ms. Mahon directly beneficially owns 58,511 shares of Common Stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as it represents a routine administrative transaction related to executive compensation rather than a discretionary sale or purchase of shares.

Positives

• The underlying event is the vesting of 1,676 shares of restricted stock, which represents a realization of compensation for the SVP of Tech Commercialization.

Negatives

• 605 shares were disposed of to cover tax liabilities, reducing the total number of shares beneficially owned by the reporting person.

Future Outlook

The filing does not contain any forward-looking statements or guidance.

Industry Context

StockSavvy.ai notes that Form 4 filings, such as this one, are routine disclosures of insider transactions and typically do not reflect broader industry trends or competitive dynamics. They provide transparency into executive compensation and ownership changes within a specific company.

Stakeholder Impact

• Shareholders: Provides transparency regarding executive stock ownership and compensation mechanisms, but has minimal direct impact on the company's operational or financial outlook.
• Employees: No direct impact on general employees.

Key Dates

Keywords

Universal Display Corporation, OLED, Form 4, insider transaction, stock vesting, tax withholding, restricted stock, executive compensation