FlightAware sues Kalshi over flight cancellation betting data trademark use Suswati Basu     FlightAware is suing prediction-market operator Kalshi, accusing the company of using its flight-tracking information and trademarks without permission to run and settle wagers on airline cancellations. Filed in federal court in New York, the case names Kalshi Inc., KalshiEX LLC, Kalshi … Continue reading FlightAware sues Kalshi over flight cancellation betting data trademark use →