Browsing: Insider

The U.S. Justice Department charged Google software engineer Michele Spagnuolo with insider trading, alleging the employee made $1.2 million trading…

For most of the past year, it looked like prediction markets had kicked off a new golden age of fraud.…

Kalshi announced Wednesday that it had taken action against three US politicians for violating the prediction market platform’s rules on…

New York has banned state employees from using insider information to trade on prediction markets. In an executive order signed…

When Brett Levenson left Apple in 2019 to lead business integrity at Facebook, the social media giant was in the…

OpenAI has fired an employee following an investigation into their activity on prediction market platforms including Polymarket, WIRED has learned.OpenAI…

A former candidate in the 2026 race for governor of California and a popular YouTuber have been kicked off Kalshi’s…