Mark Stevenson $TMO SEC Form 4 Insider Trading

Mark Stevenson has filed a total of 39 insider trades in $TMO since 2021. Their most recent trade was a sale of 2,350 shares, made on Dec 01, 2021. Their largest trade was a sale of 9,610 shares, made on Aug 02, 2021. We estimate that they now own 92,100 shares of $TMO, worth an estimated $49.6 million.

Insider Trading at $TMO

There have been a total of 660 insider trades reported at $TMO since 2021, with 4 shares purchased and 974,176 shares sold. The most active insider traders in $TMO stock have been Marc N Casper, Mark Stevenson, and Stephen Williamson. The most recent trade was a sale of 300 shares reported by Gianluca Pettiti (Executive Vice President), made on Feb 04, 2025.

$TMO Executives and Stock Owners with Insider Trades

• Marc N Casper, Chairman & CEO

• Mark Stevenson, Executive Vice President & COO

• Stephen Williamson, Sr. VP and CFO

• Michel Lagarde, Executive Vice President & COO

• Gianluca Pettiti, Executive Vice President

• Michael A Boxer, SVP and General Counsel

• Joseph R. Holmes, VP & Chief Accounting Officer

• Lisa P. Britt, Sr. VP and Chief HR Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.