CEO Seunghoon Choi buys 8,000 shares on market, raising stake to 0.29%


  • CEO Seunghoon Choi acquired an additional 8,000 shares (approx. 53 million won) via open market purchase on 2026.05.19, increasing stake from 0.08% to 0.29%
  • Purchase price of 6,625 won was 0.4% below the closing price of 6,650 won on that day
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KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: Daesung Microbiological Labs (036480)
  • Submission: Seunghoon Choi
  • Receipt: 05-21-2026