---
title: "Atara Biotherapeutics Announces First Quarter 2026 Financial Results and Operational Progress | ATRA Stock News"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/286148673.md"
description: "Atara Biotherapeutics Announces First Quarter 2026 Financial Results and Operational Progress | ATRA Stock News"
datetime: "2026-05-12T12:05:38.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286148673.md)
  - [en](https://longbridge.com/en/news/286148673.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286148673.md)
---

# Atara Biotherapeutics Announces First Quarter 2026 Financial Results and Operational Progress | ATRA Stock News

Atara Biotherapeutics Announces First Quarter 2026 Financial Results and Operational Progress | ATRA Stock News

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