CEO Jack Huang's Significant Share Purchases in 51Talk Education Group

This Form 4 filing reports substantial share purchases by Jack Jiajia Huang, CEO, Director, and greater than 10% owner of 51Talk Online Education Group (COE). Between June 8-15, 2026, Huang acquired 216,300 Class A ordinary shares (equivalent to ADS) through HH Talent Limited, a trust structure he controls. The purchases were executed under a Rule 10b5-1 trading plan adopted on December 25, 2025, with weighted average prices ranging from $19.63 to $22.82 per share. Following these transactions, Huang's total beneficial ownership includes 7,297,560 shares held directly, 432,900 shares through his spouse, and 41,976,300 shares through Dasheng Global Limited. The filing demonstrates significant insider buying activity by the company's CEO across multiple trading days, potentially indicating confidence in the company's prospects. All transactions were open market purchases reported on an aggregate basis with detailed price range disclosures.