A Better Newspaper

## Overview The BBC has found significant spikes in trading activity shortly before US President Donald Trump made certain policy announcements, raising questions about whether individuals with advance knowledge of those announcements may have profited from insider trading (BBC, April 20). ## Key Findings - The BBC identified **significant spikes in trading activity** shortly before some Trump announcements (BBC, April 20) - The report raises the question of whether traders were making millions from advance knowledge of presidential decisions (BBC, April 20) - Specific announcements, securities, or individuals involved were not detailed in available reporting ## Legal Framework **Insider trading law applied to government information:** Trading on material non-public information derived from government sources is prohibited under SEC Rule 10b-5 and related statutes. The STOCK Act (2012) explicitly prohibits members of Congress and government employees from trading on non-public government information, but its application to those *outside* government who receive tips from insiders is governed by the broader misappropriation theory of insider trading. **Enforcement challenges:** Proving insider trading tied to government leaks requires establishing a chain of knowledge and a breach of duty — legally complex in the political context. The SEC has historically investigated unusual pre-announcement trading patterns. **Relevant precedent:** Similar concerns arose around COVID-19 related Congressional stock trades (2020) and tariff announcement trading patterns in Trump's first term. ## Strategic Implications **For regulated market participants:** Firms receiving market-moving information from political contacts face serious legal risk. Compliance programs should address political intelligence sourcing. **For policymakers and regulators:** The findings may prompt SEC enforcement action, congressional hearings, or calls for expanded STOCK Act application. ## Watchlist - SEC or DOJ investigation announcements - Congressional response or hearings - Identification of specific trades or individuals - Whether the BBC investigation triggers formal regulatory referrals