Winnie Wing-kei Tso — Insider Trading History & SEC Filings
SEC CIK 1583985 — Chief Financial Officer
Winnie Wing-kei Tso 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 Winnie Wing-kei Tso's reported transactions, current holdings across companies, and filing history.
Frequently asked questions
Who is Winnie Wing-kei Tso?
Winnie Wing-kei Tso is a corporate insider (SEC CIK 1583985) with reported roles including Chief Financial Officer. 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.