Coupang(US:CPNG) Prnewswire·2025-12-24 13:53Core Viewpoint - A securities class action lawsuit has been filed against Coupang, Inc. due to a significant data breach and alleged delays in disclosure, which have negatively impacted the company's stock price [1][2]. Group 1: Lawsuit Details - The lawsuit seeks to represent investors who acquired Coupang securities between August 6, 2025, and December 16, 2025 [1][4]. - The lead plaintiff deadline for the lawsuit is set for February 17, 2026 [4]. - The lawsuit questions whether Coupang misled investors regarding the adequacy of its cybersecurity protocols and the timeliness of its disclosures related to cybersecurity incidents [4]. Group 2: Data Breach Incident - Coupang experienced a data breach affecting approximately 33.7 million customers, which was reported on November 30, 2025 [5]. - The breach was attributed to a former employee who retained access credentials after leaving the company in 2024 [7]. - Coupang first detected the breach on November 18, 2025, and subsequently faced scrutiny from South Korean authorities [6][8]. Group 3: Financial Impact - Since the breach was reported, Coupang's market capitalization has decreased by over $8 billion [9]. - The company warned of potential material financial losses due to revenue loss and increased expenses, including regulatory penalties [8].