Form 4 Filing for CTW Cayman

This filing details transactions made by Tong Hairihan, Chief Technology Officer of CTW Cayman. On May 27, 2026, 800 stock options were exercised with a conversion or exercise price of $1.75, resulting in the acquisition of 800 Class A ordinary shares. These options became exercisable on December 17, 2025, and are set to expire on December 17, 2035. Following this, 800 Class A ordinary shares were acquired, bringing the post-transaction total to 800 shares. Additionally, 669 Class A ordinary shares were disposed of on the same date at a price of $2.21 per share, leaving a post-transaction holding of 131 shares. Footnote F1 clarifies that the disposal of shares was to cover the exercise price of the options through a cashless exercise. The total number of shares owned following these transactions is 131.