Coupang (CPNG) Gains Ahead of South Korea Privacy Fine Ruling
Coupang, Inc. shares climbed on Tuesday, catching attention not for its usual sales angles but because a South Korean privacy ruling could soon put a price tag on last year’s big customer data breach. CPNG ended the session up 4.68% at $15.90 in New York, after finishing at $15.19 on Monday. What’s new today is timing. South Korea’s Personal Information Protection Commission met to consider whether to sanction Coupang over a data breach regulators say leaked over 33 million pieces of personal information. The issue has weighed on Coupang shares since late 2025. Now, officials are closer to a call.