SEC Form 4 · accession 0000097745-26-000149
THERMO FISHER SCIENTIFIC INC. · TMO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Michael D Shafer
Officer — Executive Vice President
Period of report
Aug 11, 2026
Accepted (ET)
Aug 13, 2026 · 4:01 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0000097745
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Aug 11, 2026 | M | 11,200 | $309.63 | A | 32,194 | D | |
| Common Stock | Aug 11, 2026 | S | 11,200 | $600.00 | D | 20,994 | D | |
| Common Stock | Aug 11, 2026 | M | 14,300 | $418.32 | A | 35,294 | D | |
| Common Stock | Aug 11, 2026 | S | 14,300 | $600.00 | D | 20,994 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy)F3 | $309.63 | Aug 11, 2026 | M | 11,200 | D | — | Feb 25, 2027 | Common Stock | 11,200 | 0 | D |
| Stock Option (Right to Buy) | $418.32 | Aug 11, 2026 | M | 14,300 | D | Mar 9, 2024 | Sep 9, 2027 | Common Stock | 14,300 | 0 | D |
Explanation of responses
- F1Includes 44.079 shares acquired under the Issuer's employee's stock purchase plan on May 15, 2026.
- F2The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2025.
- F3The options vested in four equal installments on February 25, 2021, 2022, 2023, and 2024.