CEO Chanwook Choi Buys 5,000 Common Shares on Market, Slightly Boosts Stake to 11.21% – Small Purchase but Signals Management Confidence


  • CEO Chanwook Choi purchased 5,000 common shares of AUTO& on the open market on June 1, 2026, at an average price of KRW 2,380–2,410 per share.
  • This purchase increased Choi's common stock ownership from 11.17% to 11.21% (a 0.04%p rise), and his total specified securities stake (including convertible bonds) stands at 13.18%.
  • The total purchase amount is only about KRW 12 million (0.04% of market cap), but insider buying by a registered executive is generally viewed as a sign of management confidence.
  • [AI Summary]The small open-market purchase by the largest shareholder does not materially impact short-term stock price, but it signals that management considers the current price undervalued. However, the minimal increase in stake limits any substantial influence on the stock.

KOSDAQ Filing Information


  • Filing: Report on Ownership of Specific Securities by Executives and Major Shareholders
  • Company: AUTO& (353590)
  • Submission: Chanwook Choi
  • Receipt: 06-02-2026