Kalshi flags more insider trading cases, including politician who appeared on FBoy Island

The prediction market platform, which has been caught in the middle of a regulatory battle between the feds and the states, is seeking to demonstrate strong controls. What to know : Prediction market platform Kalshi has again announced a collection of its own insider-trading cases — three politicians who bet on their own decision to seek office in Congress. The firm detailed the cases, including a U.S. Senate candidate and former investment banker in Virginia who was on the reality series FBoy Island.