A federal judge has paused the Commodity Futures Trading Commission's (CFTC) civil case against Gannon Ken Van Dyke, a US Army Special Forces master sergeant, who is accused of using classified information to earn more than $400,000 from Polymarket contracts tied to Nicolás Maduro's removal. The civil proceeding will remain paused while the Justice Department pursues its criminal case over substantially the same alleged conduct. The CFTC filed its complaint in April, accusing Van Dyke of fraudulently trading event contracts using material nonpublic information obtained through his military role.
Background Information
The regulator seeks disgorgement, restitution, civil penalties, permanent trading restrictions, and an injunction against further violations of the Commodity Exchange Act. Van Dyke allegedly created a Polymarket account and used a virtual private network to access the platform, spending approximately $33,934 on 13 trades between December 27 and January 2. He bought more than 436,000 shares in the Maduro removal market before US forces captured the Venezuelan leader, subsequently resolving in his favor and leaving him with approximately $409,881 in profit.
Implications of the Case
The case represents the first US insider-trading prosecution involving a prediction market. Van Dyke's lawyers contend that the CFTC's treatment of Polymarket's binary event contracts was legally ambiguous when the alleged transactions occurred. The dispute could affect how the CFTC approaches future insider-trading cases involving Polymarket, Kalshi, and other event-contract platforms. A ruling on the contracts' legal classification could have broader implications for the industry.
