• Obook Holdings CEO and director Wang Chun Kai purchased 12,192 Class A Common Shares at USD 4.2681 per share.
• The purchase increased his direct holdings to 3,137,000 Class A Common Shares.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Obook Holdings Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0002109337-26-000012), on October 21, 2026, and is solely responsible for the information contained therein.