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Insider Trading

TMO Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on TMO stock insider trading activity, which can give hints on whether Thermo Fisher Scientific Inc. executives are bullish or bearish on their own company.

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Recent insider purchases and sales - TMO

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Boxer Michael A SVP and General Counsel
Sale 3775 Mar 10, 2025 March 11, 2025, 4:10 p.m.
CASPER MARC N Chairman & CEO
Sale 1010 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1891 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 400 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1554 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1245 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 200 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1000 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 393 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1700 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1888 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1850 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1798 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 1618 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 851 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 200 Mar 05, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 100 Mar 04, 2025 March 6, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 302 Mar 04, 2025 March 6, 2025, 5:46 p.m.
Lowery Frederick M. Executive Vice President
Sale 18300 Feb 24, 2025 Feb. 26, 2025, 5:06 p.m.
Chai Nelson
Purchase 16 Nov 07, 2024 Feb. 21, 2025, 5:19 p.m.
Chai Nelson
Purchase 4 Dec 09, 2024 Feb. 21, 2025, 5:19 p.m.
Chai Nelson
Sale 16 Feb 19, 2025 Feb. 21, 2025, 5:19 p.m.
Pettiti Gianluca Executive Vice President
Sale 300 Feb 04, 2025 Feb. 5, 2025, 5:49 p.m.
Williamson Stephen Sr. VP and CFO
Sale 9825 Feb 03, 2025 Feb. 5, 2025, 5:46 p.m.
Williamson Stephen Sr. VP and CFO
Sale 9825 Feb 04, 2025 Feb. 5, 2025, 5:46 p.m.
CASPER MARC N Chairman & CEO
Sale 759 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 400 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 4917 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 500 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 2424 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 3352 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 3448 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 1345 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 1050 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 400 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 400 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 5 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 400 Dec 03, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 600 Dec 02, 2024 Dec. 4, 2024, 5:13 p.m.
CASPER MARC N Chairman & CEO
Sale 300 Nov 08, 2024 Nov. 12, 2024, 5:42 p.m.
CASPER MARC N Chairman & CEO
Sale 1651 Nov 08, 2024 Nov. 12, 2024, 5:42 p.m.
CASPER MARC N Chairman & CEO
Sale 3310 Nov 08, 2024 Nov. 12, 2024, 5:42 p.m.
CASPER MARC N Chairman & CEO
Sale 1258 Nov 08, 2024 Nov. 12, 2024, 5:42 p.m.
CASPER MARC N Chairman & CEO
Sale 2481 Nov 08, 2024 Nov. 12, 2024, 5:42 p.m.
CASPER MARC N Chairman & CEO
Sale 1401 Nov 07, 2024 Nov. 8, 2024, 5:29 p.m.
CASPER MARC N Chairman & CEO
Sale 3352 Nov 07, 2024 Nov. 8, 2024, 5:29 p.m.
CASPER MARC N Chairman & CEO
Sale 2126 Nov 07, 2024 Nov. 8, 2024, 5:29 p.m.
CASPER MARC N Chairman & CEO
Sale 1039 Nov 07, 2024 Nov. 8, 2024, 5:29 p.m.
CASPER MARC N Chairman & CEO
Sale 100 Nov 06, 2024 Nov. 8, 2024, 5:29 p.m.
CASPER MARC N Chairman & CEO
Sale 566 Nov 06, 2024 Nov. 8, 2024, 5:29 p.m.