U.S. prosecutors slapped insider trading charges against a Google employee this week, alleging the software engineer used confidential company information to pocket more than $1.2 million from predict...

A Google employee has been arrested for allegedly using his access to company information to successfully place lucrative bets on the prediction platform Polymarket.

Olivia Chalos, Polymarket's chief legal officer, said in a statement that it "is the only prediction platform to date whose cooperation has led to insider trading charges in the United States," adding...