Shafer Michael D 4
4 · THERMO FISHER SCIENTIFIC INC. · Filed Nov 26, 2025
Insider Transaction Report
Form 4
Shafer Michael D
Executive Vice President
Transactions
- Exercise/Conversion
Common Stock
2025-11-25$253.99/sh+8,475$2,152,565→ 27,205.803 total - Sale
Common Stock
2025-11-25$600.00/sh−8,475$5,085,000→ 18,730.803 total - Exercise/Conversion
Common Stock
2025-11-25$294.02/sh+2,250$661,545→ 20,980.803 total - Sale
Common Stock
2025-11-25$600.00/sh−2,250$1,350,000→ 18,730.803 total - Exercise/Conversion
Stock Option (Right to Buy)
2025-11-25−8,475→ 0 totalExercise: $253.99Exp: 2026-02-26→ Common Stock (8,475 underlying) - Exercise/Conversion
Stock Option (Right to Buy)
2025-11-25−2,250→ 0 totalExercise: $294.02Exp: 2026-09-05→ Common Stock (2,250 underlying)
Footnotes (3)
- [F1]The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 20, 2024.
- [F2]The option vested in four equal installments on February 26, 2020, 2021, 2022, and 2023.
- [F3]The option vested in four equal installments on September 5, 2020, 2021, 2022, and 2023.