Kalshi, the prediction market platform regulated by the Commodity Futures Trading Commission, has for the first time publicly disclosed the results of an insider trading investigation, naming an editor for YouTube's biggest creator as the offender. The company identified Artem Kaptur, an editor for MrBeast, who it says traded around $4,000 on markets tied to the streamer and achieved "near-perfect trading success" on low-odds bets -- a pattern investigators flagged as suspicious. Kalshi froze Kaptur's account before he could withdraw any profits, fined him $20,000, suspended him for two years, and reported the case to the CFTC.Read more of this story at Slashdot.