Alteogen Trading Suspension for Free Stock Issuance, Dilution Expected from Share Increase


  • The KOSDAQ Market Division suspends trading of Alteogen common stock from 15:31 on July 16, 2026 until the end of the session for a free stock issuance ex-date.
  • This free issuance allocates new shares to existing shareholders at no cost, inevitably diluting per-share value due to increased share count.
  • While the specific issuance ratio is not disclosed, typical free issuances aim for price adjustment and liquidity enhancement.
  • Note: Pre-market hours trading is not allowed during suspension; derivatives are also suspended.
  • [AI Summary]Alteogen's trading suspension for a free stock issuance ex-date implies dilution from new shares, but the capital-free share increase has a near-neutral impact on shareholder value. The exact dilution ratio awaits further disclosure.

KOSDAQ Filing Information


  • Suspension of Trading in Securities (Free Allotment)
  • Company: Alteogen (196170)
  • Submission: KOSDAQ Market Division
  • Under KRX KOSDAQ Market Division

  • Shares: 53,586,343
  • Price: 288,500 KRW
  • Market Cap: 15,459.7 B KRW