CFTC Charges Polymarket Trader in First Event Contract Insider Trading Case

Key Takeaways:

The CFTC said the complaint was filed against Gannon Ken Van Dyke of North Carolina, accusing him of using classified information related to a U.S. operation involving Nicolás Maduro. The agency noted:

“This case marks the first time the CFTC has charged insider trading involving event contracts, and the first time the CFTC has used the so-called ‘Eddie Murphy Rule’ to bring charges based on the misuse of government information.”

CFTC Chairman Mike Selig wrote on X: “I’ve been crystal clear: anyone who engages in insider trading in any of our markets will face the full force of the law.” The CFTC is seeking restitution, disgorgement, civil penalties, trading bans, and a permanent injunction.

The DOJ indictment, unsealed in Manhattan federal court, alleges Van Dyke used classified information from his role in “Operation Absolute Resolve” to place trades on Polymarket. Prosecutors said he accessed classified, nonpublic national defense information and placed bets before any public disclosure, positioning himself to profit from the anticipated outcome. Authorities also stressed the national security risks tied to the conduct, noting the defendant participated in operational planning and violated a duty of confidentiality tied to his role. Selig added:

“The CFTC won’t tolerate insider trading in our markets, and our Division of Enforcement will continue to vigilantly police our markets for any illegal actions.”

Federal prosecutors stated the conduct involved misuse of sensitive national defense information, aligning with parallel criminal charges filed in the Southern District of New York. Director of Enforcement David I. Miller warned: “The defendant abused that trust by misappropriating extremely sensitive information regarding U.S. military operations, and by doing so, placed the lives and security of our service members at risk.”