COE · smart money activity

Who's buying 51Talk Online Education Group?

Jack Jiajia Huang (+3): amended Schedule 13D: 37.4% stake.

Smart money score14#309 of 372 stocks

Latest filingOct 16, 2026

Independent buyers1

Signal sources13D

Signals against0

COE insider buying, 13F and 13D filings

Oct 16, 202613D stake (no activist plan)

Jack Jiajia Huang (+3): Amended Schedule 13D: 37.4% stake

View the filing on SEC EDGAR ↗

Signals come from SEC filings: Form 4 (insiders, filed within 2 business days), 13F (fund holdings, up to 45 days after quarter end) and Schedule 13D (5%+ activist stakes). This page reports what the filings show; it is not investment advice.