Google Engineer Charged with Fraud for $1.2M Bets Using Confidential Data on Polymarket
May 27, 2026
A Google software engineer, Michele Spagnuolo, has been charged with commodities fraud, wire fraud, and money laundering for allegedly using confidential Google data to place bets on Polymarket, netting over $1.2 million.
Prosecutors allege Spagnuolo accessed Google's internal data on the most-searched people of 2025 and used an account called “AlphaRaccoon” to place strategic yes and no bets before others could act.
From October to December 2025, Spagnuolo allegedly made trades on Polymarket using confidential Google data, including a $1.2 million profit by predicting that D4vd would be the year's top-searched person.
The case sits within broader debates over prediction-market regulation, as states consider rules and the CFTC asserts exclusive authority over such markets.
DOJ charging documents imply regulators are treating crypto-related bets with the same scrutiny as traditional Wall Street trades, signaling higher regulatory risk for prediction-market platforms.
Bitcoin wavered as prices dipped below $73,000 amid substantial ETF-related outflows, while Ethereum neared $2,000 and Solana hovered around $82 amid macro tensions.
Investigations stress that while blockchain can obscure identities, on-chain and cross-platform tracing can reveal illicit activity, fueling calls for safeguards against confidential-data exploitation in digital markets.
Polymarket operates two versions: a US-friendly platform and a larger offshore platform; all wallet activity on the crypto-based platform is publicly traceable.
Analysts frame these events within a broader narrative of how institutional, regulatory, and macro factors shape crypto price dynamics and investment flows.
The case prompts reviews of insider-trading policies at major tech firms and raises questions about whether current rules cover prediction markets and DeFi platforms.
Regulatory concerns about insider data misuse and crypto/prediction-market trading underscore questions about oversight and compliance in decentralized finance.
Polymarket asserts cooperation with authorities, stating it maintains fair markets and that insider-trading charges are unique in the US among prediction platforms.
Summary based on 12 sources
Get a daily email with more US News stories
Sources

TechCrunch • May 28, 2026
Google engineer charged with insider trading after making $1.2M on Polymarket
Mashable • May 28, 2026
Google engineer charged for making $1.2M on Polymarket with inside info
Gizmodo • May 28, 2026
Google Engineer Charged With Using Insider Info for $1 Million Haul on Polymarket