Form 4 Filing: CASPER MARC N Exercises Options for $11.7M of $TMO

OPTION EXERCISE

⚡ MATERIALITY: 7/10

corporate issuer

THERMO FISHER SCIENTIFIC INC.

Ticker: $TMO

Transaction Value

$11.7M

Price/Share: $468.53

transaction date

2026-08-06

Shares: 25,000

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, CASPER MARC N, holds the title of Chairman & CEO at THERMO FISHER SCIENTIFIC INC..

On 2026-08-06, the insider transacted 25,000 shares.The shares were transacted at a weighted average price of $468.53 per share, resulting in a total market-relevant value of $11.7M.

Executive Summary Summary

CASPER MARC N (Chairman & CEO) exercised options for $11.7M of $TMO

Post-Transaction Position: 133,925.358 shares

SEC Accession No: 0001216055-26-000007 (CIK: 1216055)

Verified Multi-Source Index

Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.

SEC EDGAR FilingView Source Form 4

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