Gannon Ken Van Dyke, a master sergeant in the U.S. Army Special Forces, entered a plea of not guilty in a Manhattan federal court on Tuesday. He faces five criminal charges for allegedly using top-secret information about the mission to apprehend Nicolás Maduro to earn more than $404,000 on the prediction platform Polymarket.
The 38-year-old appeared before Judge Margaret M. Garnett of the Southern District of New York, alongside his attorneys Zach Intrater and Mark Geragos. He was released on a $250,000 bond with travel restrictions confining him to New York, North Carolina, and California, as reported by Telemundo 51.
The charges against Van Dyke include the illicit use of government confidential information for personal gain, theft of non-public government data, commodities fraud, wire fraud, and conducting an unlawful monetary transaction. If convicted, he could face a combined maximum sentence of 60 years in prison.
According to the indictment, Van Dyke was involved in the planning and execution of Operation Absolute Resolve from December 8, 2025, when he signed a non-disclosure agreement. He exploited his access to highly classified information to set up a Polymarket account under the alias "Burdensome-Mix."
Timeline of Events and Allegations
Between December 27, 2025, and January 2, 2026, just hours before Maduro's nighttime capture, Van Dyke placed approximately 13 bets totaling $33,034 on the likelihood of the Venezuelan dictator's removal by January 31—a scenario considered unlikely by market participants.
Following Maduro's capture in the early hours of January 3, Van Dyke sold his positions, netting $409,881 in profit. On January 6, he attempted to delete his Polymarket account, changed his registered email on his cryptocurrency platform, and transferred funds to an offshore vault to cover his tracks.
Polymarket, upon detecting suspicious activity, informed the government, confirmed by the platform's CEO, Shayne Coplan.
Regulatory and Legal Implications
Having served nearly two decades in the Armed Forces, Van Dyke was promoted to master sergeant in 2023. He was arrested last week and released on bail after a North Carolina hearing, with the case subsequently moved to New York.
This case marks the first enforcement of the so-called "Eddie Murphy Rule," a provision of the Commodity Exchange Act prohibiting insider trading in derivatives markets, named after the 1983 film Trading Places.
The Commodity Futures Trading Commission has also filed a parallel civil lawsuit against Van Dyke.
Defense attorney Zach Intrater suggested to the judge that while the facts may not be widely disputed, the case's outcome will hinge on the motions he plans to file on behalf of his client.
Prosecutors revealed that their evidence would include data acquired through grand jury subpoenas, cryptocurrency exchange records, search warrants, and social media accounts.
The case emerges amid an ongoing debate about the regulation of prediction markets. The administration of President Donald Trump has supported the industry's growth. Donald John Trump Jr., the president’s eldest son, is an adviser and investor in Polymarket, and Truth Social is developing its own market, Truth Predict.
Maduro, captured in a Caracas bunker during Operation Absolute Resolve, was transported to New York, where he pleaded not guilty on January 5 to charges of narco-terrorism, cocaine trafficking, and possession of war weapons.
Judge Garnett has ordered Van Dyke to return to court on June 8 for a pre-trial conference.
Frequently Asked Questions about the Case and Legal Proceedings
What are the charges against Gannon Ken Van Dyke?
Van Dyke faces charges of using classified information for personal gain, theft of government data, commodities fraud, wire fraud, and conducting an illegal monetary transaction.
What is the potential sentence for Van Dyke if convicted?
If found guilty, Van Dyke could face a maximum combined sentence of 60 years in prison.
What is the "Eddie Murphy Rule"?
The "Eddie Murphy Rule" is a provision in the Commodity Exchange Act that prohibits trading in derivatives markets using insider government information, inspired by the 1983 film Trading Places.
How did the authorities become aware of Van Dyke's activities?
Polymarket detected suspicious activity on Van Dyke's account and reported it to the government, leading to the investigation.