Zhichang Huang

Zhichang Huang appears in our data through filings on NAM Tai Property Inc. shares, published by SEC (Form 4). We count 7 filings, every one of them for a trade on 29 July 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The newest entry dates from 31 July 2026: a transaction, in NAM Tai Property Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.