Y-Biologics Issues 188,600 New Shares via Stock Option Exercise, 1.24% Dilution and Listing Date Change


  • Y-Biologics announced the exercise of stock options by employees and others, resulting in the issuance of 188,600 new shares representing 1.24% of total outstanding shares. The listing date for new shares has been changed to April 30, 2026.
  • This exercise is a routine event under previously granted stock option plans and is not intended as a capital-raising activity. Exercise prices range from 9,767 won to 15,584 won, significantly below the current market price of 25,800 won.
  • There is no significant change in capital structure or governance, and no management changes are involved. The cash inflow from exercise prices is minimal relative to market cap.
  • [AI Summary]Y-Biologics faces minor dilution of 1.24% from this stock option exercise, but as part of a planned compensation program, shareholder value impact is limited. With no capital allocation or governance concerns, this event is neutral for investors.

KOSDAQ Filing Information


  • [Correction of Description] Exercise of Stock Option
  • Company: Y-Biologics (338840)
  • Submission: Y-Biologics, Inc
  • Under KRX KOSDAQ Market Division

  • Shares: 15,178,081
  • Price: 25,800 KRW
  • Market Cap: 391.6 B KRW