Marc N. Casper's Securities Transactions in Thermo Fisher Scientific Inc.

Marc N. Casper, an officer and director of Thermo Fisher Scientific Inc., has filed a Form 144 indicating the intent to sell 17,104 shares of common stock acquired through an option granted on February 26, 2019. The shares are expected to be sold on October 24, 2025, with an aggregate market value of approximately $980,820.29. Additionally, Casper has reported several transactions in the past three months, including the sale of 10,000 shares on August 6, 2025, for $4,518,207.00, and 8,000 shares on August 7, 2025, for $3,635,549.60. These transactions were executed through Fidelity Brokerage Services LLC.