Huang Jack Jiajia

Chief Executive Officer

SEC Form 4 insider transaction history, parsed and scored by FilingIQ.

Total trades
32
Last 180 days
32
Avg composite
70.0
Last trade
May 8, 2026

Recent tickers traded

COE

Latest filings by Huang Jack Jiajia

COE 51Talk Online Education Group
P Mar 30, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or company.

Activity overview

FilingIQ has scored 32 SEC Form 4 insider transactions associated with Huang Jack Jiajia. The most recent transaction is dated May 8, 2026.

View live filings on FilingIQ Raw Form 4 on SEC EDGAR

Frequently asked

How many Form 4 transactions has Huang Jack Jiajia filed?
FilingIQ has indexed 32 SEC Form 4 insider transactions associated with Huang Jack Jiajia. The most recent transaction is dated May 8, 2026. Every filing sources back directly to SEC EDGAR.
What is Huang Jack Jiajia's average composite score?
Huang Jack Jiajia's average FilingIQ composite score is 70.0/100, produced by the FilingIQ multi-factor Form 4 model. The model framework is documented at /methodology.
Which companies has Huang Jack Jiajia traded?
Most recent trading activity covers COE. The full Form 4 history including older issuers is available on the FilingIQ web app.
Where does FilingIQ's insider data come from?
Every Form 4 transaction shown on this page is parsed directly from SEC EDGAR XML filings. Insider identity is normalized across CIK changes, name spellings, and indirect / related-party reporting.

Methodology & sources

All Form 4 transactions parsed directly from public SEC EDGAR XML filings. The FilingIQ composite score is documented on methodology. Compiled by Thomas Kraaibeek. Not investment advice; see disclaimer.