GC Biopharma Stake in Green Cross Medical Science Dilutes to 47% from 51.6% Following Warrant Exercises


  • GC Biopharma filed a large shareholding report disclosing that its stake in Green Cross Medical Science decreased by 4.59 percentage points from 51.59% to 47.00%.
  • The decline was driven by an increase in total shares outstanding due to warrant exercises. A total of 2,221,105 new shares were listed in May and June 2026, raising the outstanding share count to 23,963,031.
  • Changes among special relations include an increase of 43,500 shares by inside director Kim Yeon-geun through stock bonus and open market purchases, an increase of 4,000 shares by director Kim Won-ki, and a decrease of 2,400 shares due to the resignation of director Eom Hyun.
  • [AI Summary]GC Biopharma's majority stake in Green Cross Medical Science was diluted to 47% following a 10% increase in outstanding shares from warrant exercises. The controlling shareholder retains influence but with reduced ownership. Capital deployment purpose is unspecified, warranting a neutral stance.

KOSDAQ Filing Information


  • Report on Large Shareholding (General)
  • Company: Green Cross Medical Science (142280)
  • Submission: GC Biopharma Corp.

  • Shares: 23,963,031
  • Price: 2,990 KRW
  • Market Cap: 71.6 B KRW