Insung Information Corrects Stock Option Grant Report


  • Insung Information filed a correction to stock option grant report on May 14, 2026.
  • Due to resignation, grantees reduced from 3 to 2, shares from 9,000 to 8,000.
  • Exercise start date adjusted from Aug 14, 2028 to Feb 14, 2028.
  • Fair value calculation added: binomial model, closing price 2,280 won, exercise price 2,300 won, volatility 47.30%, risk-free rate 2.584%, fair value per option 1,048 won.
  • Exercise price of 2,300 won based on market price.

KOSDAQ Filing Information


  • Filing: [Correction of Description] Report on Grant of Stock Options
  • Company: INSUNG INFORMATION (033230)
  • Submission: INSUNG INFORMATION CO., LTD
  • Receipt: 05-14-2026