Executive Oh Seong-guk Acquires 1 Share of SFA Semicon via Open Market Purchase… No Change in Ownership


  • Executive Oh Seong-guk acquired 1 common share of SFA Semicon at 7,900 won per share via open market purchase on May 19, 2026, bringing his total holdings to 1 share.
  • This minute purchase represents only 0.00% of total outstanding shares (164,974,903 shares), having no impact on corporate value or shareholder structure.
  • This disclosure is a routine report in compliance with insider ownership filing obligations, unrelated to any capital-raising purpose or change in management control.
  • [AI Comprehensive Analysis]This filing is merely a negligible share acquisition by an executive, a neutral event with no effect on SFA Semicon's enterprise value or future prospects. It is a routine report with no materiality for investment decisions.

KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: SFA Semicon (036540)
  • Submission: Oh Seong-guk
  • Receipt: 05-26-2026