Michel Lagarde - 25 Feb 2026 Form 4 Insider Report for THERMO FISHER SCIENTIFIC INC. (TMO)

Role: Executive Vice President & COO
Signature: /s/ Melodie T. Morin, Attorney-in-Fact for Michel Lagarde
Issuer symbol: TMO
Transactions as of: 25 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 27 Feb 2026, 17:11:06 UTC
Previous filing: 05 Dec 2025
Next filing: 02 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Lagarde Michel	Executive Vice President & COO	168 THIRD AVENUE, WALTHAM	/s/ Melodie T. Morin, Attorney-in-Fact for Michel Lagarde	27 Feb 2026	0001518973

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TMO	Common Stock	Award	$0	+2,231	+2.7%	$0.000000	86,348	25 Feb 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares represent a performance-based restricted stock unit award granted on February 19, 2025. On February 25, 2026, the Compensation Committee certified achievement of the applicable performance criteria. The award vests in three equal tranches on February 28, 2026, 2027 and 2028, in accordance with the terms of the award agreement.