Largest shareholder stake slightly down from 27.38% to 27.34%... Routine changes due to stock option grants and exercises


  • The largest shareholder Yonggeun Park and its special relations' stake decreased slightly from 27.38% to 27.34% (shares held increased by 13,139 to 3,695,444, but total shares outstanding increased).
  • Reasons: stock option grants (10,000 each to Cha Sang-hoon, Park Sang-il, Ham Byeong-gyun at exercise price 53,100 KRW), stock option exercises (20,000 by Go Seong-ho, 6,000 by Lee Soo-min), donations (18,000 by Kim Tae-hong), and open market purchases (small amounts by Choe Se-eun).
  • Number of special relations increased from 8 to 11 due to new stock option grantees.
  • This is a routine change report, not for influencing management; the purpose remains maintaining influence as the largest shareholder.
  • [AI Comprehensive Analysis]This disclosure is a routine report reflecting minor stake changes due to stock option grants and exercises. No meaningful impact on control stability, with limited effect on shareholder value.

KOSDAQ Filing Information


  • Filing: Report on Large Shareholding (General)
  • Company: Tomocube (475960)
  • Submission: Yonggeun Park
  • Receipt: 05-28-2026