[Kalshi Takes First Enforcement Action Against Insider Trading, Fines MrBeast Associate $15,000] BlockBeats News, February 26: Prediction market Kalshi has taken its first enforcement action against insider trading, imposing a fine for insider trading on an associate of MrBeast. Artem Kaptur, a video editor for the well-known YouTuber MrBeast, used his position to access non-public information from the MrBeast channel and traded related event contracts on Kalshi. He will be banned from accessing Kalshi for the next two years and fined $20,397.58, which includes the recovery of $5,397.58 in illegal profits and an additional $15,000 fine.