Insider Trading
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financeSusquehanna Sues for $100M Insider Trading Before China Crackdown
Market maker Susquehanna International Group alleges traders used non-public information about a Chinese regulatory crackdown to profit over $100 million on put options of Futu Holdings and Up Fintech.
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cryptoGoogle Engineer Charged in $1.2 Million Polymarket Insider Trading Scheme
Google engineer Michele Spagnuolo allegedly used confidential search data to profit on Polymarket, leading to federal fraud and money laundering charges.
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cryptoGoogle Engineer Charged with Insider Trading on Polymarket
US prosecutors allege a Google software engineer used confidential company data to make $1.2 million in bets on the prediction market platform.
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cryptoGoogle Engineer Charged in Polymarket Insider Trading Case
US prosecutors allege Michele Spagnuolo used confidential Google data to profit $1.2 million betting on Polymarket.
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cryptoCongress Probes Polymarket and Kalshi Over Potential Insider Trading
The US House Oversight Committee investigates suspicious trading patterns on Polymarket and Kalshi tied to major geopolitical events.
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cryptoCongress Launches Insider Trading Probe into Polymarket and Kalshi
House Oversight Chair James Comer demands records from Polymarket and Kalshi over fears government employees use classified information to profit.
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cryptoJane Street Accused of Insider Trading in Terra Collapse
Allegations claim Jane Street used inside info to profit nearly $134 million from TerraUSD's collapse.
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cryptoPolymarket Investigated for $800M Oil Bets Tied to Insider Trading
US CFTC probes Polymarket over allegations traders used insider info on military actions to win oil price bets.