Marc N. Casper Net Worth
Mia Phillips
Updated on March 21, 2026
Insiders trading at Thermo Fisher Scientific
Over the last 21 years, insiders at Thermo Fisher Scientific have traded over $354,100,576 worth of Thermo Fisher Scientific stock and bought 4,301 units worth $223,007 . The most active insiders traders include Thomas J Lynch, Dion J Weisler, and Marc N Casper. On average, Thermo Fisher Scientific executives and independent directors trade stock every 23 days with the average trade being worth of $15,558,502. The most recent stock trade was executed by Marc N Casper on 27 February 2024, trading 20,000 units of TMO stock currently worth $3,811,800.