Giantstep Corrects Stock Option Grant: 3 Grantees, 17,820 Shares Reduced


  • Giantstep filed a correction to its stock option grant report on May 15, 2026.
  • Grantees reduced from 14 to 11 (3 decrease), shares from 65,472 to 47,652 (17,820 decrease).
  • Reasons: registered director Choi Seong-ho's term ended (now unregistered), and three employees resigned, leading to cancellation.
  • First tranche (162,168 shares) fully exercised in 2022; this correction reflects the remaining second tranche.

KOSDAQ Filing Information


  • Filing: [Correction of Description] Report on Grant of Stock Options
  • Company: GIANTSTEP (289220)
  • Submission: GIANTSTEP Inc.
  • Receipt: 05-15-2026