INSIDER
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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
Public company

COE51Talk Online Education Group

CIK 0001659494

EDGAR filingsOpen in network
Disclosed transactions28
Buys / sells18 / 0
Max Insider Score57
Connections2with evidence

COE · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
20
ST
Shu TingDirector
COE51Talk Online Education Group
Option exercise
M—
137.5K sh
Aug 18, 2026Oct 8, 2026
traded Aug 18, 2026
+51dSEC FORM 4

Evidence

Verified connections

  • ← Insider ofevidence
    Shu TingDirector · Oct 8, 2026
  • ← Insider ofevidence
    Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner · Aug 10, 2026
11
ST
Shu TingDirector
COE51Talk Online Education Group
Option exercise
M
—
18.2K sh
Oct 1, 2026
Oct 8, 2026
traded Oct 1, 2026
+7d
SEC FORM 4

Evidence

11
ST
Shu TingDirector
COE51Talk Online Education Group
Tax withholding
F$42K
4,020 sh
Oct 2, 2026Oct 8, 2026
traded Oct 2, 2026
+6dSEC FORM 4

Evidence

57
ST
Shu TingDirector
COE51Talk Online Education Group
Open-market purchase
BUY—
7.56M sh
Apr 10, 2026Oct 8, 2026
traded Apr 10, 2026
+181dSEC FORM 4

Evidence

23
ST
Shu TingDirector
COE51Talk Online Education Group
Option exercise
M—
18.2K sh
Oct 1, 2026Oct 8, 2026
traded Oct 1, 2026
+7dSEC FORM 4

Evidence

28
ST
Shu TingDirector
COE51Talk Online Education Group
Option exercise
M—
137.5K sh
Aug 18, 2026Oct 8, 2026
traded Aug 18, 2026
+51dSEC FORM 4

Evidence

41
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase
BUY$3.49M
304.0K sh
Sep 17, 2026Oct 8, 2026
traded Sep 17, 2026
+21dSEC FORM 4

Evidence

32
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase
BUY$22K
1,920 sh
Sep 18, 2026Oct 8, 2026
traded Sep 18, 2026
+20dSEC FORM 4

Evidence

41
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase
BUY$4.35M
378.4K sh
Sep 22, 2026Oct 8, 2026
traded Sep 22, 2026
+16dSEC FORM 4

Evidence

44
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase
BUY$10.32M
897.3K sh
Sep 23, 2026Oct 8, 2026
traded Sep 23, 2026
+15dSEC FORM 4

Evidence

32
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase
BUY$33K
2,880 sh
Sep 24, 2026Oct 8, 2026
traded Sep 24, 2026
+14dSEC FORM 4

Evidence

44
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase
BUY$14.12M
1.23M sh
Sep 25, 2026Oct 8, 2026
traded Sep 25, 2026
+13dSEC FORM 4

Evidence

8
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Option exercise
M—
18.2K sh
Oct 1, 2026Oct 8, 2026
traded Oct 1, 2026
+7dSEC FORM 4

Evidence

8
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Tax withholding
F$42K
4,020 sh
Oct 2, 2026Oct 8, 2026
traded Oct 2, 2026
+6dSEC FORM 4

Evidence

20
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Option exercise
M—
18.2K sh
Oct 1, 2026Oct 8, 2026
traded Oct 1, 2026
+7dSEC FORM 4

Evidence

0
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Option exercise · 10b5-1 plan
M—
137.5K sh
Aug 18, 2026Aug 21, 2026
traded Aug 18, 2026
+3dSEC FORM 4

Evidence

48
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$3.19M
151.6K sh
Apr 10, 2026Aug 21, 2026
traded Apr 10, 2026
+133dSEC FORM 4

Evidence

28
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$737K
35.4K sh
Aug 13, 2026Aug 21, 2026
traded Aug 13, 2026
+8dSEC FORM 4

Evidence

6
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Option exercise · 10b5-1 plan
M—
137.5K sh
Aug 18, 2026Aug 21, 2026
traded Aug 18, 2026
+3dSEC FORM 4

Evidence

21
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$5.00M
254.8K sh
Aug 11, 2026Aug 13, 2026
traded Aug 11, 2026
+2dSEC FORM 4

Evidence

21
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$6.81M
337.5K sh
Aug 12, 2026Aug 13, 2026
traded Aug 12, 2026
+1dSEC FORM 4

Evidence

30
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$2.03M
105.1K sh
Aug 6, 2026Aug 12, 2026
traded Aug 6, 2026
+6dSEC FORM 4

Evidence

27
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$1.75M
90.5K sh
Aug 7, 2026Aug 12, 2026
traded Aug 7, 2026
+5dSEC FORM 4

Evidence

21
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$3.94M
200.0K sh
Aug 10, 2026Aug 12, 2026
traded Aug 10, 2026
+2dSEC FORM 4

Evidence

34
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$2.15M
122.6K sh
Jul 31, 2026Aug 10, 2026
traded Jul 31, 2026
+10dSEC FORM 4

Evidence

30
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$6.17M
333.8K sh
Aug 3, 2026Aug 10, 2026
traded Aug 3, 2026
+7dSEC FORM 4

Evidence

30
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$2.40M
125.9K sh
Aug 4, 2026Aug 10, 2026
traded Aug 4, 2026
+6dSEC FORM 4

Evidence

30
HJ
Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner
COE51Talk Online Education Group
Open-market purchase · 10b5-1 plan
BUY$3.04M
158.5K sh
Aug 5, 2026Aug 10, 2026
traded Aug 5, 2026
+5dSEC FORM 4

Evidence