Form 4: Amkor Technology Director Gil C. Tily Reports Stock Transactions

Director Gil C. Tily reports acquisition and disposal of Amkor Technology stock and restricted stock units.

Summary

• On May 14, 2025, Gil C. Tily, a director of Amkor Technology, Inc., reported transactions involving common stock and restricted stock units (RSUs).
• Tily acquired 6,017 shares of common stock upon the vesting of RSUs.
• These RSUs were initially granted on May 14, 2024, under the company's 2021 Equity Incentive Plan.
• Additionally, 9,789 RSUs were granted on May 15, 2025, which will vest on the earlier of the first anniversary of the grant date or the date of the Issuer's first annual meeting of stockholders immediately following the Grant Date.
• Following these transactions, Tily directly owns 143,806 shares of Amkor Technology common stock and 9,789 RSUs.

Sentiment

Score: 5

Explanation: This is a neutral report of stock transactions. It doesn't inherently indicate positive or negative sentiment about the company's performance.

Positives

• The grant of RSUs to a director aligns their interests with those of the shareholders.
• The vesting of RSUs and conversion to common stock demonstrates the director's continued service and commitment to the company.

Future Outlook

The 2025 RSUs will vest on the earlier of the first anniversary of the grant date or the date of the Issuer's first annual meeting of stockholders immediately following the Grant Date, potentially increasing Tily's holdings of Amkor Technology common stock.

Industry Context

This filing is a routine disclosure of stock transactions by a company insider, which is common in publicly traded companies. It provides transparency to investors regarding the ownership stake of key personnel.

Comparison to Industry Standards

• Monitoring insider transactions is a standard practice in corporate governance.
• Companies like Taiwan Semiconductor Manufacturing (TSM) and Intel (INTC) also have similar insider transaction reporting requirements.
• The size and frequency of these transactions are typical for directors of publicly traded companies.

Stakeholder Impact

• The transactions may have a minor impact on shareholders by slightly increasing the number of outstanding shares.
• The grant of RSUs to a director can be seen as a positive sign, aligning their interests with those of the shareholders.

Key Dates

Keywords

Amkor Technology, Director, Gil C. Tily, Stock, RSU, Restricted Stock Units, Equity Incentive Plan, Beneficial Ownership, Form 4