Trump's Coupang stock: 18 trades amid US-South Korea data breach row
Synopsis
Key Takeaways
US President Donald Trump executed 18 trades in shares of Coupang — the US-listed South Korean e-commerce giant — between October 2024 and May 2025, according to financial disclosure reports filed with the US Office of Government Ethics (OGE). The disclosures surfaced amid growing diplomatic friction between Washington and Seoul over South Korean regulators' probe into a massive data breach at Coupang.
What the Disclosures Reveal
Three OGE reports — released in May and July 2025 — show Trump traded Coupang shares through two investment accounts managed by money managers. Because the filings list transaction values in ranges rather than exact figures, the reports suggest he likely holds Coupang stock worth up to US$130,000 on the books.
The earliest recorded purchase was on 9 October 2024, when Trump's accounts acquired shares worth between $1,001 and $15,000, followed immediately by a second purchase on the same day valued between $50,001 and $100,000. Additional buys followed on 16 October, 11 December, and 18 December 2024.
The Full Trading Timeline
On the sell side, Trump's accounts offloaded Coupang shares valued between $15,001 and $50,000 on 16 October 2024, with further sales on 10 November and 17 November 2024. Trading continued into 2025: a purchase worth between $100,001 and $250,000 was recorded on 12 February, alongside a smaller buy on the same day. He also acquired shares on 23 February 2025.
On the sell side in 2025, disposals were recorded on 12 January, 21 January, 18 May, and 22 May, with the largest single sale valued between $50,001 and $100,000. His 2025 annual financial filing indicated that earnings from Coupang trading last year were 'none' or negligible.
The Diplomatic Context
The disclosures have drawn scrutiny because they coincide with a period of heightened US pressure on South Korean authorities over their handling of Coupang's data leak investigation. A House Judiciary Committee staff report and a White House official recently described South Korea's regulatory probes as 'discriminatory' — language that critics argue could be read as political interference on behalf of a company in which the sitting president holds a financial stake.
Notably, the White House did not respond to requests for comment on the matter.
Why This Matters
Presidential financial disclosures are a transparency mechanism designed to surface potential conflicts of interest. The overlap between Trump's personal Coupang holdings — however managed by third parties — and the administration's public criticism of Seoul's data-breach probe raises questions about the boundaries between trade diplomacy and personal financial exposure. Ethics watchdogs and opposition lawmakers are expected to scrutinise the timeline more closely in the coming weeks.