Solum CEO Seongho Jeon Increases Stake via Open Market Purchase


  • Solum CEO Seongho Jeon acquired an additional 20,000 common shares at 14,104 KRW per share via open market purchase on July 16, 2026.
  • This purchase increased his total common shares to 7,326,000, raising his common stock ownership ratio from 13.33% to 13.36% and total specific securities including call options to 15.28%.
  • The small-scale insider buying has negligible financial impact but signals management confidence and commitment.
  • [AI Summary]The CEO's insider purchase reflects management confidence but the small size limits direct stock price impact. With only a 0.03 percentage point increase in ownership, the move should be viewed from a long-term stability perspective rather than short-term price catalyst.

KOSPI Filing Information


  • Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: SOLUM (248070)
  • Submission: Seongho Jeon

  • Shares: 47,816,236
  • Price: 14,840 KRW
  • Market Cap: 709.6 B KRW