Thermo Fisher Scientific (TMO) insider trading

By person

22 insiders · 1 transaction

54.9×

Marc N. Casper holds 54.9 times base salary in stock. $98.17M of shares against $1.79M in salary for 2025.

Salary from the company's own proxy. The shares are what Marc N. Casper last reported holding, valued at $706.45, the price Common Stock was last bought or sold at on the open market here, on 28 Oct 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Lisa P. Britt

Sr. VP and Chief HR Officer

—

$2.00M (1)

−$2.00M

11,560

0.0031%

$8.17M

−12.0%

Marc N Casper

Chairman & CEO

—

138,969

0.0376%

$98.17M

−22.6%

Michel Lagarde

Executive Vice President

—

85,151

0.0230%

$60.16M

+420.8%

Scott M Sperling

Director

—

65,989

0.0178%

$46.62M

−9.4%

Stephen Williamson

Retiring Sr. VP and CFO

—

32,499

0.0088%

$22.96M

+21.4%

Gianluca Pettiti

President & COO

—

23,216

0.0063%

$16.40M

+43.5%

Michael D Shafer

Executive Vice President

—

20,204

0.0055%

$14.27M

+28.1%

Nelson Chai

Director

—

15,316

0.0041%

$10.82M

+7.5%

Frederick M. Lowery

Executive Vice President

—

15,044

0.0041%

$10.63M

+53.7%

Michael A Boxer

SVP and General Counsel

—

10,816

0.0029%

$7.64M

−13.8%

C Martin Harris

Director

—

9,532

0.0026%

$6.73M

+12.6%

Tyler Jacks

Director

—

9,462

0.0026%

$6.68M

+12.7%

Thomas B Shropshire Jr.

SVP and General Counsel

—

6,009

0.0016%

$4.24M

—

James Meyer

Sr. Vice President & CFO

—

5,618

0.0015%

$3.97M

−5.1%

Dion J Weisler

Director

—

5,446

0.0015%

$3.85M

+20.6%

Ruby R Chandy

Director

—

3,463

0.0009%

$2.45M

+44.4%

James C Mullen

Director

—

3,393

0.0009%

$2.40M

+20.0%

Joseph R. Holmes

VP & Chief Accounting Officer

—

2,916

0.0008%

$2.06M

+60.5%

Debora L Spar

Director

—

2,610

0.0007%

$1.84M

+68.8%

R. Alexandra Keith

Director

—

2,602

0.0007%

$1.84M

+69.2%

Jennifer M Johnson

Director

—

1,403

0.0004%

$991.15K

+313.9%

Karen S Lynch

Director

—

1,159

0.0003%

$818.78K

—

Thermo Fisher Scientific

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