InsiderTrades

Form 4 for COE 51Talk Online Education Group

Accepted 2026-06-01 07:55:45 ET · period of report 2026-06-01 · accession 0001104659-26-068586 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-01 07:55 2026-06-01 COE Lai Jimmy Y. Dir M - OptEx $0.00 +50.3K 2.98M +2% $0
D 2026-06-01 07:55 2026-06-01 COE Lai Jimmy Y. Dir M - OptEx $0.00 -50.3K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Ordinary Share, par value US$0.0001 2026-06-01 M A 50,336 $0.00 2,982,236 D — — (F1) The Class A ordinary shares are held in the form of American depositary shares ("ADS"). Each ADS represents sixty Class A ordinary shares.
2 Derivative Restricted Share Units (RSUs) 2026-06-01 M D 50,336 $0.00 0 D — · — to 2034-06-01 50,336 Class A Ordinary Share, par value US$0.0001 (F2) Represents restricted share units ("RSUs") granted to the reporting person pursuant to the issuer's share incentive plans. Each RSU represents the contingent right to receive one (1) Class A ordinary share of the issuer upon vesting. (F3) The RSUs vested on June 1, 2026. (F4) The reporting person was granted 50,336 RSUs on June 1, 2024, subject to a vesting schedule of a single installment on June 1, 2026. Following the vesting reported herein, no Class A ordinary shares remain subject to future vesting under this award.