Trades Insiders Companies Cluster Buys Rankings About

ITS

InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

Trades
Insiders
Companies
Cluster Buys
Rankings

Top Insiders

Mark Zuckerberg
Elon Musk
Jamie Dimon
Satya Nadella
Lisa Su
Jensen Huang

Learn

Learn
What is a Form 4?
About & Methodology
What are Cluster Buys?
Top Insider Rankings
Privacy Policy
Terms of Use

Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Chang Michelle

Chang Michelle

Insider

Insider

Total trades

8

Total bought

$0

Total sold

$7.1M

Tickers traded

1

Recent trades

Most recent Form 4 filings by Chang Michelle.

Chang Michellesold6,463 shares ofZMat $86.34$558KJan 13Details
Chang Michellesold1,954 shares ofZMat $87.21$170KJan 13Details
Chang Michelleexercised22,217 shares ofZMat $0Jan 13Details
Chang Michelletax-withheld8,857 shares ofZMat $85.65

$759K

Jan 13

Chang Michellesold26,779 shares ofZMat $81.804$2.2MOct 14Details

Chang Michellesold7,177 shares ofZMat $82.721$594KOct 14Details

Chang Michelleexercised88,869 shares ofZMat $0Oct 14Details

Chang Michelletax-withheld34,970 shares ofZMat $79.85$2.8MOct 14Details

Chang Michelle — Insider Insider Trades | Insider Trading Screener