IDEAYA Biosciences announced changes to its board leadership, appointing President and CEO Yujiro S. Hata as the new Chairman of the Board. The company also appointed Terry Rosen, Ph.D., as the Board's Lead Independent Director.

Key Details

  • New Chairman: Yujiro S. Hata, the company's President and CEO, has been elected Chairman of the Board.
  • New Lead Independent Director: Terry Rosen, Ph.D., has been appointed as the Lead Independent Director.
  • Effective Date: The leadership changes were effective as of June 16, 2026.