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TMO insider trading

THERMO FISHER SCIENTIFIC INC. — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
1
Bought · 24 mo
$11k
Buys · last 90 days
0 · $0
Most recent buy
2025-02-21

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-09-01Pettiti Gianluca
President & COO
Sold3,733$614.38$2.3M
2026-08-24CASPER MARC N
Chairman & CEO
Sold12,280$627.26$7.7M
2026-08-20Britt Lisa P.
Sr. VP and Chief HR Officer
Sold11,440$613.12$7.0M
2026-08-13Shafer Michael D
Executive Vice President
Sold25,500$600.00$15.3M
2026-08-07CASPER MARC N
Chairman & CEO
Sold7,728$576.00$4.5M
2026-08-07Britt Lisa P.
Sr. VP and Chief HR Officer
Sold5,850$580.00$3.4M
2026-08-07CASPER MARC N
Chairman & CEO
Sold4,709$574.42$2.7M
2025-12-05Lagarde Michel
Executive Vice President & COO
Sold22,046$563.56$12.4M
2025-12-04Lagarde Michel
Executive Vice President & COO
Sold62,000$582.68$36.1M
2025-12-03Lowery Frederick M.
Executive Vice President
Sold13,825$589.81$8.2M
2025-11-26Shafer Michael D
Executive Vice President
Sold10,725$600.00$6.4M
2025-11-14Lagarde Michel
Executive Vice President & COO
Sold4,638$594.42$2.8M
2025-11-12Pettiti Gianluca
Executive Vice President
Sold2,250$580.00$1.3M
2025-11-10Britt Lisa P.
Sr. VP and Chief HR Officer
Sold8,475$571.67$4.8M
2025-10-28CASPER MARC N
Chairman & CEO
Sold17,075$572.25$9.8M
2025-08-26CASPER MARC N
Chairman & CEO
Sold9,402$500.88$4.7M
2025-08-07CASPER MARC N
Chairman & CEO
Sold2,678$454.57$1.2M
2025-03-11Boxer Michael A
SVP and General Counsel
Sold3,775$532.53$2.0M
2025-02-26Lowery Frederick M.
Executive Vice President
Sold18,300$531.81$9.7M
2025-02-21Chai Nelson
Director
Bought20$551.90$11k
2025-02-05Williamson Stephen
Sr. VP and CFO
Sold19,650$589.36$11.6M
2024-12-04CASPER MARC N
Chairman & CEO
Sold14,141$531.13$7.5M
2024-11-12CASPER MARC N
Chairman & CEO
Sold5,791$553.40$3.2M
2024-11-08CASPER MARC N
Chairman & CEO
Sold11,684$558.44$6.5M
2024-11-01CASPER MARC N
Chairman & CEO
Sold14,788$550.98$8.1M

Showing the 25 most recent of 28 filings for TMO in the last two years. The full history, the price chart with every buy and sell marked, and daily updates are in the members browser.

Most active insider buyers

InsiderRoleBuysTotal bought
Chai NelsonDirector1$11k

See TMO on the chart

Every insider buy and sell for TMO plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.