U.S. authorities charged Google engineer Michele Spagnuolo with commodities fraud, wire fraud, and money laundering after alleging he used confidential internal Google search-trend data to profit on Polymarket under the username "AlphaRaccoon." Prosecutors said he accessed nonpublic Google information through internal systems and, between October and December 2025, placed roughly $2.75 million in event-based trades tied to outcomes such as the most-searched people on Google, ultimately generating about $1.2 million once the information became public and the markets settled.
The case was announced by the U.S. Attorney's Office for the Southern District of New York, with the CFTC filing a parallel civil complaint and the FBI involved in the investigation. Court filings and reporting say investigators traced multiple cryptocurrency transfers and wallet swaps allegedly used to conceal the source and ownership of proceeds before identifying Spagnuolo through payment records; he was arrested in New York, appeared in Manhattan federal court, and Google said it had placed him on leave while cooperating with law enforcement and treating the conduct as a serious breach of company policy.

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The Commodity Futures Trading Commission sued Michele Spagnuolo civilly over allegations that he used confidential internal Google 'Year in Search' data to place profitable Polymarket bets. The civil action accompanied the criminal case but represents a separate regulatory enforcement step.
Google said Spagnuolo accessed confidential marketing material through an internal employee tool and described the conduct as a serious policy breach. The company said it had placed him on leave and was cooperating with law enforcement.
The U.S. Attorney's Office for the Southern District of New York announced the unsealing of a criminal complaint against Michele Spagnuolo on charges including commodities fraud, wire fraud, and money laundering tied to alleged misuse of confidential Google information for Polymarket trades. The announcement said he was presented before U.S. Magistrate Judge Sarah Netburn in Manhattan federal court.
Boing Boing reported that Michele Spagnuolo was arrested in New York in connection with the alleged scheme. ABC News, as cited in the report, said he posted a $2.25 million bond.
Prosecutors said the charged trading scheme ran through December 4, 2025, marking the end of the period in which Spagnuolo allegedly placed the event-based trades using confidential Google information.
According to prosecutors, Michele Spagnuolo used nonpublic Google search-trend information accessed through internal systems to place Google-related prediction market trades on Polymarket. The alleged trading activity occurred between October 15 and December 4, 2025, with authorities saying he risked about $2.75 million and later earned roughly $1.2 million.
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