Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
AboutMethodSourcesNewsletter
Insider tradingForm 4

51Talk Online Education Group (COE) Insider Trading

11 open-market trades reported since Aug 13, 2026: 11 purchases worth $48.1M and 0 sales worth $0.

By insider

InsiderRoleBuysBoughtSellsSoldLatest
Jack Jiajia HuangCEO10$48.1M0$0Oct 8, 2026
Ting ShuDirector1$00$0Oct 8, 2026
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All trades

COE insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHolding3 mo. afterFiling
Oct 8Sep 25Jack Jiajia HuangCEOCEO (ind.)▲ BUY1,227,60011.50$14.1M+3.3%Form 4 ↗
Oct 8Sep 23Jack Jiajia HuangCEOCEO (ind.)▲ BUY897,30011.50$10.3M+2.5%Form 4 ↗
Oct 8Sep 22Jack Jiajia HuangCEOCEO (ind.)▲ BUY378,42011.50$4.35M+1.1%Form 4 ↗
Oct 8Sep 17Jack Jiajia HuangCEOCEO (ind.)▲ BUY304,02011.48$3.49M+0.9%Form 4 ↗
Oct 8Sep 24Jack Jiajia HuangCEOCEO (ind.)▲ BUY2,88011.50$33K+0.0%Form 4 ↗
Oct 8Sep 18Jack Jiajia HuangCEOCEO (ind.)▲ BUY1,92011.50$22K+0.0%Form 4 ↗
Oct 8Apr 10Ting ShuDirectorDirector (ind.)▲ BUY7,564,500n/an/a+25%Form 4 ↗
Aug 21Apr 10Jack Jiajia HuangCEOCEO (ind.)▲ BUY10b5-1151,62021.07$3.19M+0.4%Form 4 ↗
Aug 21Aug 13Jack Jiajia HuangCEOCEO (ind.)▲ BUY10b5-135,40020.83$737K+0.1%Form 4 ↗
Aug 13Aug 12Jack Jiajia HuangCEOCEO (ind.)▲ BUY10b5-1337,50020.17$6.81M+1.0%Form 4 ↗
Aug 13Aug 11Jack Jiajia HuangCEOCEO (ind.)▲ BUY10b5-1254,82019.61$5.00M+0.7%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings