Form 4: GCT Semiconductor Director Acquires RSUs

GCT Semiconductor's Chairman and Director, Kyeongho Lee, acquired 22,916 Restricted Stock Units, increasing his beneficial ownership to 1,062,741 shares.

Summary

• Kyeongho Lee, a Director, 10% Owner, and Chairman & Class III Director of GCT Semiconductor Holding, Inc. (GCTS), reported the acquisition of 22,916 Restricted Stock Units (RSUs).
• The transaction date for this acquisition was December 31, 2025.
• Each RSU represents the right to receive one share of GCT Semiconductor's common stock upon vesting.
• The number of shares subject to the award is determined by dividing $27,500 by the fair market value per share of Common Stock, which was $1.20 on December 31, 2025, rounded down to the nearest whole share.
• Following this transaction, Kyeongho Lee's direct beneficial ownership stands at 1,062,741 shares.
• The RSUs are scheduled to vest on March 31, 2026, contingent upon Kyeongho Lee's continued service through that date.
• The determination of the number of shares under the award occurs on the last day of each calendar quarter during the period from April 1, 2025, through March 31, 2026, beginning with the quarter ending June 30, 2025.

Sentiment

Score: 6

Explanation: The filing reports a routine grant of Restricted Stock Units to a director as part of compensation. This is a standard practice that aligns the director's interests with shareholders, which is mildly positive, but it is not indicative of significant new positive or negative operational or financial news.

Positives

• The acquisition of Restricted Stock Units by a key insider (Chairman and Director) increases his beneficial ownership, aligning his interests with those of the company's shareholders.
• The RSU grant serves as a form of equity compensation, which can incentivize long-term performance and commitment from leadership.

Risks

• The RSUs are subject to vesting conditions, specifically continued service through March 31, 2026, meaning the shares are not guaranteed if service ceases before this date.
• The ultimate value of the RSUs upon vesting is dependent on the future fair market value of GCT Semiconductor's common stock, which can fluctuate.

Future Outlook

The Restricted Stock Units are scheduled to vest on March 31, 2026, provided Kyeongho Lee continues his service through that date. The number of shares for the award will continue to be determined quarterly through March 31, 2026.

Industry Context

Form 4 filings are standard regulatory disclosures for insider transactions across all publicly traded companies. The grant of Restricted Stock Units (RSUs) is a common form of equity compensation for directors and executives in the technology and semiconductor industries, designed to align their long-term interests with company performance and shareholder value. This practice is consistent with compensation strategies observed in the broader market.

Comparison to Industry Standards

• Equity compensation, particularly through Restricted Stock Units (RSUs), is a widely adopted practice for directors and executives in the technology and semiconductor industries, including major players like Intel, Qualcomm, and NVIDIA.
• Companies in this sector frequently use RSUs as a component of their compensation packages to incentivize long-term commitment and performance, aligning with the structure seen in this GCT Semiconductor filing.
• The specific value and vesting schedule for GCTS's director compensation would typically be benchmarked against peer companies of similar size and market capitalization within the semiconductor sector to ensure competitiveness and alignment with shareholder interests. Without specific peer compensation data, a direct comparison of the RSU grant's size is not possible from this filing alone.

Related Party Transactions

• The grant of Restricted Stock Units to Kyeongho Lee, a Director, 10% Owner, and Chairman & Class III Director, constitutes a transaction with a related party as part of his compensation.

Stakeholder Impact

• Shareholders: The RSU grant aligns the interests of a key director with shareholder value by increasing his equity ownership in the company, potentially fostering long-term decision-making.

Next Steps

• Kyeongho Lee's continued service through March 31, 2026, is required for the RSUs to vest.
• The number of RSU shares will continue to be determined quarterly through March 31, 2026.

Key Dates

Keywords

GCT Semiconductor Holding Inc., GCTS, Form 4, Insider Transaction, Restricted Stock Units, RSU, Kyeongho Lee, Director, Chairman, Beneficial Ownership, Equity Compensation