Huang Jack Jiajia

CIK 0002029760

Chief Executive OfficerDirector10% Owner

Filings

Latest Jun 1, 2026

Issuers covered

Showing

8 of 8

Page 1

Track record

27 of 43 open-market trades scored (63% price coverage) - 16 issuers without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	27	74%	+12.0%	+12.3%	+47.3%	-16.8%
90 days	-	-	-	-	-	-
180 days	-	-	-	-	-	-
365 days	-	-	-	-	-	-

Issuers

Companies where Huang Jack Jiajia has filed

Ticker	Issuer	Filings	Last filed
COE	51talk Online Education Group	8	Jun 1, 2026

All filings

8 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 1, 2026	COE51talk Online Education Group	PPurchase	74,280	$26.76	$1,987,733
May 26, 2026	COE51talk Online Education Group	PPurchase	47,280	$26.34	$1,245,355
May 19, 2026	COE51talk Online Education Group	PPurchase	30,000	$25.22	$756,600
May 13, 2026	COE51talk Online Education Group	PPurchase	73,080	$23.49	$1,716,649
May 8, 2026	COE51talk Online Education Group	PPurchase	161,280	$26.30	$4,241,664
Apr 27, 2026	COE51talk Online Education Group	PPurchase	73,740	$25.71	$1,895,855
Apr 22, 2026	COE51talk Online Education Group	PPurchase	166,560	$25.69	$4,278,926
Apr 13, 2026	COE51talk Online Education Group	PPurchase	309,660	$21.48	$6,651,497

Showing 1-8 of 8

Page 1 of 1

Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value