Form 4: Shin Hyunsoo Reports Beneficial Ownership Changes in Concord Acquisition Corp III (GCTS) Following Business Combination

Director Shin Hyunsoo reports acquisition of common stock and stock options in Concord Acquisition Corp III (GCTS) following the business combination with GCT Semiconductor, Inc.

Summary

• Shin Hyunsoo, a director of Concord Acquisition Corp III (GCTS), filed a Form 4 detailing changes in beneficial ownership.
• The report follows the business combination between Concord Acquisition Corp III and GCT Semiconductor, Inc., effective as of March 26, 2024.
• As a result of the merger, Shin Hyunsoo acquired 456 shares of common stock and 3,735 restricted stock units (RSUs).
• Additionally, Shin Hyunsoo's stock options to purchase shares of GCT common stock were converted into options to purchase 6,536 shares of Concord Acquisition Corp III common stock.
• The RSUs vest in equal annual installments over four years, starting from December 11, 2023.
• The stock options vest over time based on continued service, with a portion vesting after one year from January 11, 2022, and the remainder vesting monthly over the subsequent 36 months from January 11, 2023.

Sentiment

Score: 6

Explanation: The sentiment is neutral as the document is a standard regulatory filing reporting changes in beneficial ownership following a business combination. It doesn't inherently indicate positive or negative sentiment, but rather provides factual information.

Positives

• The business combination has been completed, resulting in the acquisition of shares and stock options by a director.
• The vesting schedules for RSUs and stock options provide long-term incentives for the director.

Future Outlook

The document does not contain specific forward-looking statements beyond the vesting schedules of the RSUs and stock options.

Industry Context

Form 4 filings are standard practice for reporting changes in beneficial ownership by company insiders, providing transparency to investors regarding the holdings of directors and officers. This filing reflects the impact of a business combination on the holdings of a director.

Comparison to Industry Standards

• Form 4 filings are a regulatory requirement for insiders of publicly traded companies in the United States, as mandated by the Securities and Exchange Commission (SEC).
• The reporting requirements are standardized across all companies and industries, ensuring consistency and comparability of insider trading activity.
• Companies like Apple, Microsoft, and Tesla also have insiders who are required to file Form 4s when they buy or sell company stock.
• The information disclosed in Form 4 filings is used by investors to assess the sentiment of company insiders and make informed investment decisions.

Stakeholder Impact

• Shareholders are informed about changes in ownership by a company director.
• Employees who hold GCT stock options or RSUs are impacted by the conversion into Concord Acquisition Corp III securities.

Key Dates