Kalshi, a platform for prediction markets, has taken action against three political candidates for engaging in trading that relates to their own campaigns, branding it as “political insider trading.”

The recent enforcement comes after the implementation of new security measures aimed at preventing candidate involvement in their own electoral bets.

Candidates Found Engaging in Self-Trading

The individuals in question are Matt Klein, a sitting Minnesota State Senator aiming for the Democratic primary in the 2nd Congressional District; Ezekiel Enriquez, a Republican running in Texas’s 21st Congressional District; and Mark Moran, a candidate in the Virginia US Senate race.

• Klein was identified as having made trades under $100 linked to his own candidacy. His identity was verified through internal and open-source data. After cooperating with the inquiry, he faced a fine of $539.85 and received a five-year suspension.
• Similarly, Enriquez faced a trading block after buying under $100 worth of contracts for his own election, resulting in a penalty of $784.20 and a five-year ban.
• Conversely, Moran’s actions included multiple trades across various markets involving his campaign. Despite initially acknowledging the trades, he later evaded contact and was fined $6,229.30, ordered to return profits, and banned for five years.

A Clarification from Kalshi

Kalshi stated all three cases violate their CFTC-approved Rule 5.17(z), which prohibits direct or indirect influencers from trading on related contracts. They emphasized that enforcement is necessary regardless of trade size and highlighted ongoing concerns regarding insider trading within prediction markets.

“Cases like these demonstrate Kalshi’s commitment to policing all types of unfair or improper trading on our platform. No matter how small the trade, any trade that violates our exchange rules will be punished.”

Such issues regarding insider activities are not unique to Kalshi, with growing concerns evident in competing platforms as well.