Kalshi fines, bans 3 U.S. politicians for insider bets

Kalshi fined and barred three U.S. politicians after finding they placed bets on their own election contests. Minnesota State Sen. Matt Klein was fined $539, former House candidate Ezekiel Enriquez was fined $784, and Virginia Senate hopeful Mark Moran was fined $6,229 and ordered to return any trading profits. Kalshi imposed five-year bans on all three.

Kalshi’s enforcement notice said the trades violated the exchange’s rules because the traders were political candidates who could affect market outcomes. Klein placed a wager on his August primary for the U.S. House. Enriquez traded during his March House campaign. Kalshi said Moran refused to cooperate with its investigation, which prompted the higher penalty and the requirement to disgorge gains.

Klein told Kalshi he made a single wager out of curiosity about how prediction markets work. He paid the assessed fine and accepted the suspension. Klein is a co-sponsor of legislation in Minnesota that would ban wagers on real-world events such as elections and policy decisions.

Moran posted on X that he placed about a $100 bet on himself to test Kalshi’s controls, writing, “YES, I did bet ~$100 on myself on Kalshi because I wanted to get caught.” He said he wanted to see whether Kalshi would pursue the case and how it would proceed.

Bobby DeNault, Kalshi’s head of enforcement, said the cases violated the exchange’s rules but did not warrant referrals to federal regulators including the Commodity Futures Trading Commission or the Department of Justice. “Regardless of the size of a trade, political candidates who can influence a market based on whether they stay in or out of a race violate our rules,” he added.

Kalshi has taken similar enforcement actions earlier this year, fining a former California candidate $2,000 and issuing a five-year ban after finding the individual bet on their own campaign. The company and other prediction market operators have said they will strengthen controls and enforcement to address insider trading risks.

Kalshi’s notices show penalty amounts varied based on cooperation and the company’s assessment of conduct. The exchange did not provide details on the specific contracts traded or the amounts of any profits beyond the penalties and the disgorgement order in Moran’s case.