Form 4: Amkor EVP Exercises Options, Sells Shares

Amkor Technology's EVP & General Counsel, Mark N. Rogers, exercised stock options and subsequently sold 20,000 shares of common stock under a pre-arranged trading plan.

Summary

• Mark N. Rogers, EVP & General Counsel of Amkor Technology, Inc. (AMKR), exercised employee stock options to acquire 20,000 shares of common stock at an exercise price of $7.40 per share on November 17, 2025.
• Concurrently, Mr. Rogers sold 20,000 shares of Amkor Technology common stock at a weighted average price of $31.69 per share on November 17, 2025.
• The sale was executed pursuant to a Rule 10b5-1 trading plan adopted by Mr. Rogers on August 1, 2025.
• Following these transactions, Mr. Rogers directly beneficially owns 23,862 shares of common stock and 130,000 employee stock options.
• The exercised options were part of a grant on June 10, 2019, for 200,000 shares, which vested over four years, with 100% vesting on the fourth anniversary of the grant date.

Sentiment

Score: 6

Explanation: The filing reports a routine insider transaction where an executive exercised stock options and sold shares for a significant profit. The use of a Rule 10b5-1 plan indicates a pre-scheduled transaction for personal financial management, which is generally viewed neutrally to slightly positively as it reduces concerns about opportunistic trading.

Positives

• The executive realized a significant profit from exercising options and selling shares, indicating a substantial gain from the company's stock performance.
• The transaction was conducted under a Rule 10b5-1 trading plan, which suggests a pre-planned sale for personal financial management rather than a reaction to new, undisclosed information.

Negatives

• An executive selling shares, even under a 10b5-1 plan, can sometimes be perceived as a lack of confidence, although this is often for personal liquidity or diversification.

Future Outlook

This Form 4 filing does not contain forward-looking statements or guidance regarding the company's future outlook.

Industry Context

This insider transaction is a routine event and does not provide specific insights into broader industry trends or competitive landscape.

Corporate Governance

Stakeholder Impact

• Shareholders may view the executive's profitable transaction positively as it reflects stock appreciation, but the sale of shares, even under a 10b5-1 plan, could be perceived with slight neutrality or as a minor negative depending on individual investor sentiment regarding insider sales.

Key Dates

Keywords

AMKR, Amkor Technology, Form 4, insider trading, stock options, executive compensation, Rule 10b5-1