---
title: "Zenas BioPharma Insider Bought Shares Worth $1,012,800, According to a Recent SEC Filing"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286872009.md"
description: "Leon O Moulder Jr, CEO of Zenas BioPharma, purchased 60,000 shares for $1,012,800 on May 18, 2026. Following this transaction, he controls a total of 2,306,122 common shares, with 423,155 held directly and 1,882,967 controlled indirectly, as per the recent SEC filing."
datetime: "2026-05-19T07:28:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286872009.md)
  - [en](https://longbridge.com/en/news/286872009.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286872009.md)
---

# Zenas BioPharma Insider Bought Shares Worth $1,012,800, According to a Recent SEC Filing

03:28 AM EDT, 05/19/2026 (MT Newswires) -- Leon O Moulder Jr, Director, Chief Executive Officer, on May 18, 2026, executed a purchase for 60,000 shares in Zenas BioPharma ( ZBIO ) for $1,012,800. Following the Form 4 filing with the SEC, Moulder has control over a total of 2,306,122 common shares of the company, with 423,155 shares held directly and 1,882,967 controlled indirectly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1953926/000110465926063362/xslF345X05/tm2615027-1\_4seq1.xml

MT Newswires does not provide investment advice. Unauthorized reproduction is strictly prohibited.

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