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/Hamm Christopher W.

Hamm Christopher W.

Director

Director

Total trades

2

Total bought

$0

Total sold

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Hamm Christopher W..

Hamm Christopher W.exercised27,531 shares ofAMPYJul 2Details
Hamm Christopher W.granted51,043 shares ofAMPYat $0Jul 2Details

Hamm Christopher W. — Director Insider Trades | Insider Trading Screener