X0508 4 2024-02-21 0000097745 THERMO FISHER SCIENTIFIC INC. TMO 0001726596 Boxer Michael A 168 THIRD AVENUE WALTHAM MA 02451 1 SVP and General Counsel 0 Common Stock 2024-02-21 4 A 0 801 0 A 13702.057 D Stock Option (Right to Buy) 552.85 2024-02-21 4 A 0 4990 0 A 2032-02-21 Common Stock 4990 4990 D Stock Option (Right to Buy) 418.32 2024-02-21 4 A 0 11440 0 A 2024-03-09 2027-09-09 Common Stock 11440 11440 D The option vests in four equal annual installments beginning on February 28, 2025. This performance-based stock option award was granted on September 9, 2020. The Company's Compensation Committee certified on February 21, 2024 that the performance criteria related to this award were satisfied. /s/ Melodie T. Morin, Attorney-in-Fact for Michael A. Boxer 2024-02-23