---
title: "Thermo Fisher CEO Marc Casper disposes of USD 8.01 million in common shares"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/295280215.md"
description: "Thermo Fisher Scientific CEO Marc Casper sold approximately USD 8.01 million worth of common shares on August 5, 2026. He exercised options for 10,000 shares at $309.63 and subsequently sold 9,925 shares between $566.25 and $577.56 under a Rule 10b5-1 plan. Following these transactions, his directly held shares decreased to 123,925, while beneficially owned options dropped to 30,550."
datetime: "2026-08-07T21:26:41.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295280215.md)
  - [en](https://longbridge.com/en/news/295280215.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295280215.md)
---

# Thermo Fisher CEO Marc Casper disposes of USD 8.01 million in common shares

-   Thermo Fisher Chairman and CEO Marc N. Casper exercised stock options for 10,000 shares at USD 309.63 on Aug. 5, 2026. \* Casper sold 9,925 shares in multiple trades at roughly USD 566.25 to USD 577.56 under a Rule 10b5-1 plan. \* Directly held shares fell to 123,925 following the transactions. \* Options beneficially owned declined to 30,550 following the exercise. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Thermo Fisher Scientific Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001216055-26-000006), on August 07, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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