iNtRON Biotechnology Largest Shareholder Yun Seong-jun Increases Stake to 18.82% via Share Cancellation and New Share Pledge


  • The filer's ownership increased from 17.40% to 18.82% due to a decrease in total outstanding shares from share cancellation and a minor open market purchase by a special related party, strengthening control.
  • Filer Yun Seong-jun entered into a stock pledge agreement with Shinhan Investment for 1,028,600 shares, with a loan amount of 2 billion KRW at 5.8% interest and a collateral maintenance ratio of 170%.
  • The company canceled 2,299,789 treasury shares since the prior report, reducing total outstanding from 33,191,547 to 30,891,758 shares, enhancing shareholder value.
  • [AI Summary]iNtRON Biotechnology largest shareholder Yun Seong-jun's increased stake due to share cancellation is positive for existing shareholders, but the new share pledge indicates personal leverage; investors should monitor potential margin call risks if the stock price declines.

KOSDAQ Filing Information


  • Report on Large Shareholding (General)
  • Company: iNtRON Biotechnology (048530)
  • Submission: Yun Seong-jun

  • Shares: 30,891,758
  • Price: 2,505 KRW
  • Market Cap: 77.4 B KRW