Google employee charged with insider trading after using internal data to net $1.2m on Polymarket

A longtime Google employee was charged in New York on Wednesday with breaking insider trading laws after allegedly using confidential internal company data to earn $1.2 million on Polymarket, a cryptocurrency-based prediction market platform, according to the BBC.

The charges, filed in New York, mark a significant moment in the evolving application of securities law to decentralized and crypto-based financial platforms. The case is believed to be among the first insider trading prosecutions in the United States to involve a prediction market of this kind, raising urgent questions about how existing legal frameworks apply to such emerging platforms.

Polymarket allows users to place bets on the outcomes of real-world events, with settlements conducted in cryptocurrency. Regulators and legal experts have long debated whether trades on such platforms fall within the scope of traditional securities law.

The BBC did not disclose the employee's name, the specific internal data allegedly used, or further details on the nature of the trades placed.