Kalshi reports 150+ insider-trading investigations in Q1 2026, with 100+ trades blocked and 20+ law-enforcement referrals, alongside new employer disclosure rules for high-risk prediction markets.

Kalshi is expanding its Washington D.C. office with ex-White House officials and lobbyists as prediction market regulation debates intensify across Capitol

The company said it will not verify workplaces unless a probe is opened, but some users could be blocked from certain trades based on where they work.