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/Parkinson John W

Parkinson John W

Insider

Insider

Total trades

6

Total bought

$32K

Total sold

$0

Tickers traded

0

Recent trades

Most recent Form 4 filings by Parkinson John W.

Parkinson John Wbought420 shares ofCBKMat $25.9$11KMar 20Details
Parkinson John Wbought462 shares ofCBKMat $21.52$10KSep 16Details
Parkinson John Wgranted500 shares ofCBKMat $22.45$11KAug 6Details
Parkinson John Wtraded501 shares ofCBKMat $0

Aug 6

Parkinson John Wgranted801 shares ofCBKMat $0Jul 9Details

Parkinson John Wexercised1,033 shares ofCBKMJul 9Details

Parkinson John W — Insider Insider Trades | Insider Trading Screener