The Board appointed Taehoon Kim as Chief Executive Officer effective March 26, 2026. Taehoon Kim had served as Interim CEO since February 2024, providing leadership continuity. No changes to Mr. Kim’s compensation accompany this appointment. No arrangements or understandings with other persons led to the appointment. No family relationships exist between Mr. Kim and any director or executive officer. No transactions involving Mr. Kim require disclosure under Item 404(a) of Regulation S-K. Date of Report (earliest event reported): March 30, 2026.