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THERMO FISHER SCIENTIFIC INC.

For the period ended Dec 31, 2025. Filed Feb 26, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 26, 2026

TMO$721.63+3.9%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 16. Form 10-K Summary

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date:February 26, 2026THERMO FISHER SCIENTIFIC INC.
By:/s/ Marc N. Casper
Marc N. Casper
Chairman, President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities indicated, as of February 26, 2026.

By:/s/ Marc N. CasperBy:/s/ Jennifer M. Johnson
Marc N. CasperJennifer M. Johnson
Chairman, President and Chief Executive OfficerDirector
(Principal Executive Officer)
By:/s/ Stephen WilliamsonBy:/s/ R. Alexandra Keith
Stephen WilliamsonR. Alexandra Keith
Senior Vice President and Chief Financial OfficerDirector
(Principal Financial Officer)
By:/s/ Joseph R. HolmesBy:/s/ Karen S. Lynch
Joseph R. HolmesKaren S. Lynch
Vice President and Chief Accounting OfficerDirector
(Principal Accounting Officer)
By:/s/ Nelson J. ChaiBy:/s/ James C. Mullen
Nelson J. ChaiJames C. Mullen
DirectorDirector
By:/s/ Ruby R. ChandyBy:/s/ Debora L. Spar
Ruby R. ChandyDebora L. Spar
DirectorDirector
By:/s/ C. Martin HarrisBy:/s/ Scott M. Sperling
C. Martin HarrisScott M. Sperling
DirectorDirector
By:/s/ Tyler E. JacksBy:/s/ Dion J. Weisler
Tyler E. JacksDion J. Weisler
DirectorDirector
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.