SOLUM's Largest Shareholder Increases Stake to 19.79% Through Open Market Purchase, Signaling Confidence and Supporting Share Price Stability


  • The largest shareholder and CEO Jeon Seong-ho purchased 40,072 common shares in the open market from June 1 to June 4, 2026, increasing his stake from 19.71% to 19.79%.
  • The purchase amount of approximately 711 million KRW represents 0.08% of total outstanding shares and involves no dilution for existing shareholders as the shares were acquired from the market.
  • This insider buying signals management confidence and may provide support to the stock price, though the scale is modest relative to total market cap of 848.7 billion KRW.
  • [AI Summary]The CEO's open market share purchase strengthens ownership and signals confidence, but the small scale limits direct impact on share price; overall a neutral event.

KOSPI Filing Information


  • Report on Change in Ownership of Major Shareholders, etc.
  • Company: SOLUM (248070)
  • Submission: SOLUM CO., LTD.
  • Under KRX KOSPI Market Division

  • Shares: 47,816,236
  • Price: 17,750 KRW
  • Market Cap: 848.7 B KRW