Thermo Fisher Scientific
(NYSE:TMO)
$577.455
3.855[0.67%]
Last update: 1:07PM Get Real Time Here
Q1 2024 Earnings were released on Wed Apr 24th, before the market open
The most recent conference call was at 8:30 AM, 5 days ago Click to view past webcast

Thermo Fisher Scientific Stock (NYSE:TMO), Insider Trading Activity

Thermo Fisher Scientific: Insider buying and selling updated today.

Insider Shares Owned
1.761M
Insider Percentage Owned
0.46%
Institutional Shares Held
234.421M
Institutional Percentage Held
61.4%
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SEC Filing
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Mar 14, 2024Marc N CasperCHAIRMAN & CEO0$392.58-$4.04MSELL-OPTIONS0.00%128.816462KMar 13View
Mar 13, 2024Marc N CasperCHAIRMAN & CEO-2K$393.63-$8.12MSELL-1.53%128.816462KMar 11 - Mar 12View
Mar 13, 2024Lisa P BrittSR. VP AND CHIEF HR OFFICER0$398.88-$5.74MSELL-OPTIONS0.00%17.323106KMar 12View
Mar 04, 2024Marc N CasperCHAIRMAN & CEO0$380.84-$3.80MSELL-OPTIONS0.00%130.816462KFeb 29View
Feb 29, 2024Marc N CasperCHAIRMAN & CEO-2.6689209999999983K$379.29-$9.06MSELL-2.00%130.816462KFeb 27 - Feb 28View
Feb 20, 2024Marc N CasperCHAIRMAN & CEO-5.547K$550.62-$3.05MSELL-10.24%48.608KFeb 15View
Feb 14, 2024Debora L SparDIRECTOR-164$546.97-$89.70KSELL-11.96%1.207KFeb 12View
Feb 08, 2024Michael A BoxerSVP AND GENERAL COUNSEL0$377.49-$5.38MSELL-OPTIONS0.00%12.901057000000002KFeb 07View
Feb 08, 2024Marc N CasperCHAIRMAN & CEO-10K$555.63-$5.56MSELL-15.59%54.155KFeb 07View
Nov 08, 2023Marc N CasperCHAIRMAN & CEO0$306.45-$3.45MSELL-OPTIONS0.00%137.174767KNov 06 - Nov 07View
Nov 06, 2023Marc N CasperCHAIRMAN & CEO0$304.25-$5.86MSELL-OPTIONS0.00%137.174767KNov 02 - Nov 03View
Oct 06, 2023Michael A BoxerSVP AND GENERAL COUNSEL4$526.15$2.10KBUY0.03%13.101057KJun 26View
Aug 31, 2023Gianluca PettitiEXECUTIVE VICE PRESIDENT0$405.88-$911.34KSELL-OPTIONS0.00%17.55567KAug 30View
Aug 09, 2023Marc N CasperCHAIRMAN & CEO0$354.72-$4.57MSELL-OPTIONS0.00%141.32953KAug 07 - Aug 08View
Aug 07, 2023Marc N CasperCHAIRMAN & CEO0$353.67-$7.84MSELL-OPTIONS0.00%140.32953KAug 03 - Aug 04View
Aug 02, 2023Stephen WilliamsonSR. VP AND CFO0$372.21-$10.57MSELL-OPTIONS0.00%46.093KJul 31 - Aug 01View
May 10, 2023Marc N CasperCHAIRMAN & CEO0$350.38-$4.47MSELL-OPTIONS0.00%144.62953KMay 08 - May 09View
May 08, 2023Marc N CasperCHAIRMAN & CEO0$351.89-$7.77MSELL-OPTIONS0.00%144.62953KMay 04 - May 05View
Mar 15, 2023Marc N CasperCHAIRMAN & CEO-15K$549.14-$8.24MSELL-19.37%62.455KMar 13 - Mar 14View

FAQ

Q

Is Insider trading legal?

A
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
Q

What are some examples of market manipulation?

A
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.

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