Kim Jung-geon Increases Stake in Bookook Securities to 11.02% by Purchasing 6,998 Shares


  • Individual major shareholder Kim Jung-geon increased his stake from 10.96% to 11.02% by purchasing 6,998 shares on the open market
  • Purchases occurred from May 15 to May 20, 2026, at an average price of approximately 70,127 won (range: 66,150~72,725 won)
  • Current holdings: 1,472,710 shares (11.02% of common shares and total specified securities)
  • Total outstanding shares: 13,369,886
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KOSPI Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: Bookook Securities (001270)
  • Submission: Kim Jung-geon
  • Receipt: 05-21-2026