Insider Transaction Report for Lai Jimmy Y.

This filing details a transaction by Lai Jimmy Y., a director at 51Talk Online Education Group. On June 1, 2026, Lai Jimmy Y. acquired 50,336 Class A Ordinary Shares, acquired through the vesting of Restricted Share Units (RSUs). The RSUs were granted on June 1, 2024, and vested in a single installment on June 1, 2026. The transaction code M indicates a merger or acquisition, and the acquired/disposed code A signifies an acquisition. The transaction price was $0.00 per share, as the shares were acquired through a compensation plan. Following this transaction, Lai Jimmy Y. holds 2,982,236 Class A Ordinary Shares. The filing also notes that no further shares remain subject to vesting under this award.