Coupang(US:CPNG) Globenewswire·2026-02-10 21:58Core Viewpoint - Coupang, Inc. is facing significant challenges following a major data breach that has led to a substantial drop in share price and legal actions against the company [1][4]. Group 1: Data Breach and Financial Impact - On February 5, 2026, Coupang's shares fell over 13% after a report revealed an additional 165,000 users' data was leaked, compounding the previously reported 33 million users affected [1]. - The breach, which impacted 33.7 million accounts, was allegedly executed by a former employee using authentication keys that remained valid long after their departure, resulting in a $1.2 billion compensation plan and a CEO resignation, wiping out over $8 billion in market value [4]. Group 2: Legal and Regulatory Developments - An interim CEO, Harold Rogers, is under investigation by South Korean authorities for potential perjury related to statements made about the breach during a National Assembly hearing [2]. - A securities class action lawsuit has been initiated, seeking to represent investors who acquired Coupang securities between May 7, 2025, and December 16, 2025, alleging that the company misled investors about its cybersecurity measures [3][4]. Group 3: Company Statements and Investigations - Following the breach, Coupang filed a report with the SEC stating that its investigation was conducted under the direction of the government, which has raised questions about the accuracy of previous statements made by the company [5]. - The firm Hagens Berman is leading an investigation into the claims, focusing on why Coupang's threat visibility failed to detect the former employee's access to sensitive customer data [6].