Executive Lee Dong-hwan Acquires 21,674 Shares (0.41%) via Stock Option Exercise


  • Registered executive Lee Dong-hwan acquired 21,674 common shares (new shares) via stock option exercise at 6,371 won per share.
  • The exercise date is May 18, 2026, and the reporting date is May 22, 2026.
  • After the acquisition, Lee's stake is 0.41%, and the total outstanding shares increased by 21,674 to 5,325,383 shares (0.41% dilution).

KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: GFC Life Science (388610)
  • Submission: Lee Dong-hwan
  • Receipt: 05-22-2026