---
title: "Sotera Health Executive Chairman Michael B. Petras Jr. sells 1,144,515 shares for $21.18 million"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296396853.md"
description: "Sotera Health Executive Chairman Michael B. Petras Jr. sold 1,144,515 shares for $21.18 million on Aug. 17. The transaction included a direct sale of 294,515 shares and a grantor trust sale of 850,000 shares, both at an average price of $18.50 per share. Following the sales, Petras holds 397,912 shares directly, while his trust retains 3,969,393 shares."
datetime: "2026-08-19T20:25:24.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296396853.md)
  - [en](https://longbridge.com/en/news/296396853.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296396853.md)
generator: "portal-rs"
---

# Sotera Health Executive Chairman Michael B. Petras Jr. sells 1,144,515 shares for $21.18 million

-   Executive Chairman Michael B. Petras Jr. sold 294,515 Sotera Health shares on Aug. 17 at an average $18.5. \* He reported 397,912 shares owned directly following the sale. \* A grantor trust he reports sold 850,000 shares the same day at an average $18.5. \* The trust reported 3,969,393 shares owned following the sale. 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. Sotera Health Co. 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: 0001193125-26-356962), on August 19, 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.**