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/Berkman Charles S

Berkman Charles S

Insider

Insider

Total trades

8

Total bought

$0

Total sold

$44K

Tickers traded

0

Recent trades

Most recent Form 4 filings by Berkman Charles S.

Berkman Charles Sexercised18,750 shares ofOABIat $0Feb 18Details
Berkman Charles Ssold9,673 shares ofOABIat $1.71$17KFeb 18Details
Berkman Charles Sgranted60,000 shares ofOABIat $0Feb 18Details
Berkman Charles Sgranted600,000 shares ofOABIat $0

Feb 18

Berkman Charles Ssold6,990 shares ofOABIat $1.7$12KFeb 17Details

Berkman Charles Sexercised13,542 shares ofOABIat $0Feb 17Details

Berkman Charles Ssold8,044 shares ofOABIat $1.96$16KDec 9Details

Berkman Charles Sexercised15,621 shares ofOABIat $0Dec 9Details

Berkman Charles S — Insider Insider Trades | Insider Trading Screener