CFO Minsu Park Discloses 1.65% Stake Including Stock Options Post-IPO... Insider Holdings Confirmed


  • CFO Minsu Park disclosed acquisition of 194,300 common shares (1.11%) and 95,748 unexercised stock options (0.54%) on the listing date, resulting in a total 1.65% stake
  • The stock options were granted pre-IPO and are subject to a 1-year lock-up period, restricting short-term sales
  • This is a routine insider holding report post-IPO, with no new share issuance or capital changes, thus no impact on existing shareholder value

KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: MakinaRocks (477850)
  • Submission: Minsu Park
  • Receipt: 05-27-2026