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December Trial Scheduled for Soldier Charged with Insider Trading on Polymarket

Gannon Ken Van Dyke, an Army soldier, is set for trial in December for insider trading linked to Polymarket and classified military information.

Mercation Admin
June 9, 2026 1 min read
December Trial Scheduled for Soldier Charged with Insider Trading on Polymarket

Trial Scheduled for Army Soldier Accused of Insider Trading

Gannon Ken Van Dyke, a 38-year-old active-duty U.S. Army soldier, is facing a trial on December 7 in Manhattan for allegedly misusing classified information to engage in insider trading on Polymarket.

Van Dyke has pleaded not guilty to five federal charges, including commodities fraud, following accusations that he placed bets related to the potential capture of Venezuelan President Nicolás Maduro. Reports indicate he profited significantly from these trades, amassing $410,000 from a $33,000 investment over a week in late December.

This case represents the first instance of the U.S. government prosecuting insider trading linked to a prediction market, reflecting a growing focus on regulating such platforms. Van Dyke was released on a $250,000 personal recognizance bond and is expected to file a motion to dismiss the charges soon.

In addition to his criminal charges, Van Dyke faces scrutiny from the Commodity Futures Trading Commission (CFTC), which has initiated its own complaint against him. CFTC Chair Mike Selig emphasized that those who engage in fraudulent activities will be prosecuted to the fullest extent of the law, signaling a tough stance on market integrity as lawmakers investigate the matter further.

Van Dyke's attempts to delete his Polymarket account as part of alleged evidence tampering have also come to light, further complicating his legal situation. As the trial approaches, more details surrounding his actions and the implications for prediction markets may emerge.