Shinyoung Securities Registered Director Won Jong-seok Increases Stake by 0.02% via Open Market Purchases


  • Won Jong-seok, registered director and de facto controlling shareholder of Shinyoung Securities, acquired an additional 3,239 common shares through open market purchases on June 25 and 30, 2026.
  • This purchase increased his total holdings to 1,375,623 shares, raising his ownership from 8.35% to 8.37%.
  • The purchase prices were 164,428 KRW and 160,397 KRW per share, close to the current market price of 161,800 KRW.
  • The small open market purchase has a negligible direct impact on the stock price, but insider buying by the largest shareholder can be interpreted as a positive signal.
  • [AI Summary]The minor insider buying has limited direct price impact, but it signals management's perception of undervaluation. The action reinforces governance stability and aligns interests with minority shareholders.

KOSPI Filing Information


  • Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: Shinyoung Securities (001720)
  • Submission: Won Jong-seok

  • Shares: 16,440,000
  • Price: 161,800 KRW
  • Market Cap: 2,660 B KRW