COSMAX NBT Unregistered Executive Yun Won-il Increases Stake by 0.01%p via Open Market Purchase, Limited Impact on Stock Price


  • Yun Won-il, an unregistered executive of COSMX NBT, acquired an additional 3,000 common shares via open market purchase on June 30, 2026, at 5,570 KRW per share.
  • This increased his stake from 0.03% to 0.04%, a mere 0.01 percentage point rise, indicating negligible direct market impact.
  • This filing is a routine periodic disclosure of insider ownership change, with no alteration to the company's capital structure or dividend policy.
  • [AI Summary]While the insider's small open-market purchase might reflect some management confidence, the stake remains at only 0.04%, insufficient to influence stock price or corporate value. Investors should focus on the company's earnings and industry trends rather than this trivial change.

KOSDAQ Filing Information


  • Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: COSMAX NBT (222040)
  • Submission: Yun Won-il

  • Shares: 20,628,000
  • Price: 6,450 KRW
  • Market Cap: 133.1 B KRW