Form 4 Filing for 51Talk Online Education Group

This filing details stock transactions by Huang Jack Jiajia, CEO of 51Talk Online Education Group, between May 22-28, 2026. The transactions, executed under a Rule 10b5-1 trading plan, involved the purchase of Class A Ordinary Shares through HH Talent Limited. Purchases occurred at weighted average prices ranging from $25.60 to $27.34 per ADS. Post-transaction, Huang Jack Jiajia directly holds 7,297,560 shares. Indirectly, shares are held through HH Talent Limited (26,651,400 shares), by his spouse (432,900 shares), and by Dasheng Global Limited (41,976,300 shares). The filing includes detailed footnotes explaining the nature of these holdings and transactions, including the role of various trusts and holding companies.