Jetema Internal Auditor Park Jae-seong Increases Stake from 0.22% to 0.32% via Open Market Purchases


  • Jetema's internal auditor Park Jae-seong acquired an additional 40,000 shares through 8 open market purchases between April and June 2026, increasing his stake from 0.22% to 0.32%.
  • Purchase prices ranged from 4,792 KRW to 7,422 KRW per share, with an average cost around 5,500 KRW, and recent trades were executed below the current market price of 5,610 KRW, suggesting potential unrealized gains.
  • While insider buying is often viewed positively, the small scale of the increase has no direct impact on the company's financial structure or shareholder value.
  • [AI Summary]The insider's small open market purchases signal management confidence, but with no accompanying corporate capital actions or dividend policy changes, the effect on stock price is limited. Investors should monitor further insider transactions and disclosures.

KOSDAQ Filing Information


  • Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: JETEMA (216080)
  • Submission: Park Jae-seong

  • Shares: 37,287,099
  • Price: 5,610 KRW
  • Market Cap: 209.2 B KRW