Chun-hao Chang — Insider Trading History & SEC Filings
SEC CIK 1673444 — CEO, President and Chairman, Director, 10% Owner
Chun-hao Chang is a corporate insider tracked via SEC EDGAR filings. Officers, directors, and 10%+ beneficial owners must report transactions in their company's stock on Form 4, typically within two business days. This page shows Chun-hao Chang's reported transactions, current holdings across companies, and filing history.
Frequently asked questions
Who is Chun-hao Chang?
Chun-hao Chang is a corporate insider (SEC CIK 1673444) with reported roles including CEO, President and Chairman, Director, 10% Owner. This page tracks their SEC Form 4, Form 3, and Form 5 filings, current holdings, and transaction history.
How current is this insider data?
Insiders must report transactions to the SEC typically within two business days. finshort ingests new EDGAR filings continuously, so transactions appear shortly after they are filed.