Thermo Fisher Scientific, Inc. (TMO)
NYSE: TMO · Measuring & Controlling Devices, NEC · Waltham, MA · filing with the SEC since 1994
Grade6.2
◀ Past 8.0● Present 6.7▶ Future 3.8
Who runs Thermo Fisher Scientific, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Casper Marc N
Chairman & CEO. First filing Feb 2006, latest Sep 1, 2026, 82 filings in all.
Officers reporting now
10
of 20 people with a filing in the last fifteen months
Directors reporting now
10
38 people on the record since 2006
Officerssales are open-market, Oct 30, 2025 to Oct 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Britt Lisa P. | Sr. VP and Chief HR Officer | Jun 2023 | Oct 30, 2026 | 6 · $18.9M |
| Casper Marc N | Chairman & CEO | Feb 2006 | Sep 1, 2026 | 118 · $40.0M |
| Meyer James | Sr. Vice President & CFO | Mar 2026 | Sep 1, 2026 | none |
| Pettiti Gianluca | President & COO | Dec 2021 | Sep 1, 2026 | 7 · $4.9M |
| Shafer Michael D | Executive Vice President | May 2024 | Sep 1, 2026 | 5 · $22.5M |
| Holmes Joseph R. | VP & Chief Accounting Officer | Apr 2021 | Sep 1, 2026 | 1 · $200,000 |
| Shropshire Thomas B Jr. | SVP and General Counsel | Jun 2025 | Sep 1, 2026 | none |
| Lagarde Michel | Executive Vice President | Aug 2017 | Mar 2, 2026 | 5 · $51.3M |
| Lowery Frederick M. | Executive Vice President | May 2024 | Mar 2, 2026 | 2 · $8.2M |
| Williamson Stephen | Retiring Sr. VP and CFO | Aug 2015 | Mar 2, 2026 | none |
Directorssales are open-market, Oct 30, 2025 to Oct 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Sperling Scott M | director | Nov 2006 | Oct 30, 2026 | none |
| Johnson Jennifer M | director | Jul 2023 | Sep 29, 2026 | none |
| Keith R. Alexandra | director | Nov 2020 | Sep 29, 2026 | none |
| Lynch Karen S | director | Feb 2025 | Sep 29, 2026 | none |
| Weisler Dion J | director | Mar 2017 | Sep 29, 2026 | none |
| Chai Nelson | director | Dec 2010 | May 22, 2026 | none |
| Chandy Ruby R | director | Mar 2022 | May 22, 2026 | none |
| Harris C Martin | director | Apr 2012 | May 22, 2026 | none |
| Jacks Tyler | director | May 2009 | May 22, 2026 | none |
| Spar Debora L | director | Sep 2019 | May 22, 2026 | none |
Earlier names on the record18, newest filing first
Mullen James C · director · last filing May 2025Boxer Michael A · officer · last filing Mar 2025Sorensen Lars Rebien · director · last filing May 2024Manzi Jim P · director · last filing Feb 2023Stevenson Mark · officer · last filing Mar 2022Lynch Thomas J · director · last filing Nov 2021Jafry Syed A. · officer · last filing Mar 2021Hornstra Peter E · officer · last filing Mar 2021Lewent Judy C · director · last filing May 2020Durbin Patrick M · officer · last filing Aug 2019Herrema Gregory J. · officer · last filing Aug 2019Ullian Elaine · director · last filing May 2019Hoogasian Seth H · officer · last filing Mar 2018Parrett William G · director · last filing Feb 2018Shine Daniel P · officer · last filing Aug 2017Loewald Thomas W · officer · last filing Aug 2017Wilver Peter M · officer · last filing Mar 2017Malus Alan J · officer · last filing Mar 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.