Aribio Lab Amends Stock Option Grant Report Reducing Grantees and Shares Due to Resignations


  • Aribio Lab amended its stock option grant report originally filed on March 27, 2023, effective June 30, 2026.
  • The amendment reduces grantees from 4 to 2 and granted shares from 80,000 to 35,000 due to employee resignations.
  • The exercise price was slightly adjusted from 5,756 KRW to 5,637 KRW following a capital increase, and total outstanding stock options decreased sharply from 652,000 to 138,168 shares.
  • This reflects cancellations of previously granted options; the new grant is minimal with a dilution impact of only 0.13% relative to total shares outstanding.
  • [AI Summary]The amendment to Aribio Lab's stock option grant is a routine update due to resignations, with negligible market impact. Dilution risk, capital allocation purpose, and governance are all neutral. The effect on the stock price is limited.

KOSDAQ Filing Information


  • [Correction of Description] Report on Grant of Stock Options
  • Company: Aribio Lab (261780)
  • Submission: Aribio Lab

  • Shares: 26,912,996
  • Price: 2,640 KRW
  • Market Cap: 71.1 B KRW