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/Viehbacher Christopher

Viehbacher Christopher

Insider

Insider

Total trades

11

Total bought

$0

Total sold

$3.3M

Tickers traded

1

Recent trades

Most recent Form 4 filings by Viehbacher Christopher.

Viehbacher Christophergranted38,015 shares ofBIIBat $0Feb 17Details
Viehbacher Christopherexercised9,008 shares ofBIIBat $0Feb 10Details
Viehbacher Christophertax-withheld4,356 shares ofBIIBat $201.18$876KFeb 10Details
Viehbacher Christopherexercised15,453 shares ofBIIBat $0

Viehbacher Christophertax-withheld6,624 shares ofBIIBat $201.18$1.3MFeb 10Details

Viehbacher Christopherexercised7,040 shares ofBIIBat $0Dec 3Details

Viehbacher Christophertax-withheld3,404 shares ofBIIBat $177.78$605KDec 3Details

Viehbacher Christopherexercised9,008 shares ofBIIBat $0Feb 10Details

Viehbacher Christophertax-withheld3,201 shares ofBIIBat $141.35$452KFeb 10Details

Viehbacher Christophergranted46,360 shares ofBIIBat $0Feb 10Details

Viehbacher Christophergranted27,025 shares ofBIIBat $0Feb 9Details

Viehbacher Christopher — Insider Insider Trades | Insider Trading Screener