---
title: "TransDigm Co-COO Joel Reiss sells USD 4.23 million in common shares"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293071281.md"
description: "TransDigm Co-COO Joel Reiss sold approximately USD 4.23 million worth of common shares on July 15, 2026. He exercised options for 3,900 shares at USD 284.97 and subsequently sold 2,686 shares at prices ranging from USD 1,195.20 to USD 1,228.79. Following these transactions, Reiss holds 4,014 direct shares and 19,700 stock options."
datetime: "2026-07-17T20:17:29.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293071281.md)
  - [en](https://longbridge.com/en/news/293071281.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293071281.md)
generator: "portal-rs"
---

# TransDigm Co-COO Joel Reiss sells USD 4.23 million in common shares

-   TransDigm Co-Chief Operating Officer Joel Reiss exercised stock options for 3,900 shares on July 15, 2026 at USD 284.97. \* Reiss sold 2,686 shares of common stock the same day at prices around USD 1,195.20 to USD 1,228.79. \* He reported 4,014 shares of common stock held directly following the transactions. \* Reiss also reported 19,700 stock options held directly after the option 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. Transdigm Group Incorporated 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: 0001656109-26-000004), on July 17, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

### Related Stocks

- [TDG.US](https://longbridge.com/en/quote/TDG.US.md)

## Related News & Research

- [TransDigm Co-COO Joel Reiss sells USD 3.96 million in common shares](https://longbridge.com/en/news/296266672.md)
- [Vise Technologies Inc. Invests $1.71 Million in Transdigm Group Incorporated $TDG](https://longbridge.com/en/news/296678767.md)
- [Barbara Oil Co. Takes Position in Transdigm Group Incorporated $TDG](https://longbridge.com/en/news/296750354.md)
- [Wealthfront Advisers LLC Acquires Shares of 8,022 Transdigm Group Incorporated $TDG](https://longbridge.com/en/news/296468717.md)
- [Bank of New York Mellon Corp Takes $424.59 Million Position in Transdigm Group Incorporated $TDG](https://longbridge.com/en/news/296675327.md)

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