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Bookook Steel

Bukook Steel: Major shareholders sell 1.06% stake, negative


  • Major shareholder and related parties stake decreased from 47.10% to 46.04%, selling 212,010 shares (1.06%p drop)
  • Relative Nam Geon-woo sold 80,000 shares on market from 2026.04.22 to 04.30, now holds 873,495 shares (4.37%)
  • Affiliate Bukook Industry Co., Ltd. sold 86,510 shares on market on 2026.04.30, now holds 220,000 shares (1.10%)
  • Other relatives Nam Myung-woo and Nam Hye-won sold additional 10,000 and 35,500 shares respectively
  • As of report date, top 5 shareholders hold total 9,207,535 shares (46.04%), all common stock

KOSPI Filing Information


  • Filing: Report on Change in Ownership of Major Shareholders, etc.
  • Company: Bookook Steel (026940)
  • Submission: Bookook Steel
  • Receipt: 05-08-2026
  • Under KRX KOSPI Market Division