Regulatory
United States — United States Department of Justice: The United States — United States Department of Justice has opened an investigation into George Santos's alleged insider trading on Kalshi, following a referral from Kalshi itself. This demonstrates the department's role in enforcing financial regulations.
Kalshi: Kalshi, an online prediction marketplace, detected suspicious trades by George Santos, froze his account, and reported the activity to federal authorities, leading to an investigation. This event highlights the scrutiny prediction markets face regarding insider trading.
Jun 02, 2026 · 34 articles