Item 5. Other Information

Director and Officer Trading Arrangements

During the three months ended June 27, 2026, no director or executive officer of the company adopted, modified or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K, except as provided below:



Name and Title	Action	Plan Type	Date of action	Scheduled expiration of Rule 10b5-1 trading plan	Aggregate number of securities to be purchased or sold
Marc N. Casper, Chairman and Chief Executive Officer	Modification¹	Rule 10b5-1	4/27/2026	6/9/2027	108,888
Gianluca Pettiti, President and Chief Operating Officer	Adoption	Rule 10b5-1	6/2/2026	3/10/2027	12,400

¹ Mr. Casper modified his Rule 10b5-1 trading arrangement, which was originally adopted on November 11, 2025. The aggregate number of shares reported in this table represents the shares authorized for potential sale under the arrangement following the modification.

THERMO FISHER SCIENTIFIC INC.

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