Peptron Largest Shareholder Hoil Choi Slightly Increases Stake to 8.28% via Open Market Purchase


  • Largest shareholder Hoil Choi acquired an additional 10,000 shares of Peptron through open market purchase on July 13, 2026.
  • The acquisition price was 105,950 KRW per share, totaling 1.06 billion KRW funded entirely from personal income.
  • This purchase increased the total stake of Choi and his special relations from 8.24% to 8.28%, a 0.04%p rise.
  • No new capital raising or dilutive instruments such as convertible bonds are reported; the move solely aims to strengthen voting power.
  • [AI Summary]The minor open market purchase by the largest shareholder signals commitment to control but has negligible impact on stock price due to its small size. No dilution or capital allocation changes, making it neutral for existing shareholders.

KOSDAQ Filing Information


  • Report on Large Shareholding (General)
  • Company: Peptron (087010)
  • Submission: Hoil Choi

  • Shares: 23,317,350
  • Price: 111,600 KRW
  • Market Cap: 2,602.2 B KRW