Hana Pharm reduces stake in Samjin Pharmaceutical from 8.33% to 1.22% (sells 995,198 shares on market)


  • Hana Pharm disclosed a reduction in its stake in Samjin Pharmaceutical from 8.33% (1,158,198 shares) to 1.22% (163,000 shares) via open market sales of 995,198 shares.
  • The sale is for simple investment purposes and does not affect management control.
  • Sales occurred between May 14 and May 19, 2026, at average prices ranging from KRW 23,250 to KRW 25,389.
  • Remaining 163,000 shares are held under a related party (largest shareholder Jo Dong-hoon).
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KOSPI Filing Information


  • Filing: Report on Large Shareholding (Short Form)
  • Company: Samjin Pharmaceutical (005500)
  • Submission: Hana Pharm. Co., Ltd.
  • Receipt: 05-22-2026