---
title: "Insmed Chair, CEO William Lewis sells 10,699 shares for $1.26 million"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292353640.md"
description: "Insmed Chair and CEO William Lewis exercised options for 10,699 shares and sold the same number on July 9, 2026. The shares were sold at weighted average prices between $116.55 and $118.52, totaling approximately $1.26 million. Following these transactions, Lewis directly holds 259,058 shares."
datetime: "2026-07-10T20:04:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292353640.md)
  - [en](https://longbridge.com/en/news/292353640.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292353640.md)
generator: "portal-rs"
---

# Insmed Chair, CEO William Lewis sells 10,699 shares for $1.26 million

-   Insmed Chair and CEO William Lewis reported option exercises and open-market sales on July 9, 2026. \* Exercised stock options for 10,699 shares at prices of $30.46 and $17.16. \* Sold 10,699 shares at weighted average prices of $116.55, $117.62, and $118.52. \* Directly held 259,058 shares following the transactions. 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. Insmed 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: 0001402051-26-000040), on July 10, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**