---
title: "Arqit Quantum settles US federal securities class action for $7 million"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/290043312.md"
description: "Arqit Quantum settled a US federal securities class action for $7 million, with final court approval granted on June 1, 2026. This resolution also cleared related state court proceedings, which were voluntarily dismissed."
datetime: "2026-06-17T11:15:44.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/290043312.md)
  - [en](https://longbridge.com/en/news/290043312.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/290043312.md)
generator: "portal-rs"
---

# Arqit Quantum settles US federal securities class action for $7 million

-   Arqit Quantum reached a USD 7 million settlement to resolve a putative class action in the Eastern District of New York. \* The federal court entered final approval of the settlement on June 1, 2026. \* A separate putative class action in New York state court was voluntarily dismissed, clearing all disclosed US federal and state class actions. 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. Arqit Quantum 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: 0001104659-26-074855), on June 17, 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.**