Three crypto executives extradited from Singapore appeared in federal courtroom in Oakland on Monday as US prosecutors expanded a wash-trading case that has now charged 10 international nationals tied to 4 crypto market-maker firms.
The courtroom appearances mark the most recent step in a US crackdown on alleged wash buying and selling in digital asset markets that started with an undercover operation unsealed in October 2024, in accordance to a Tuesday press launch from the US Justice Division (DOJ).
The DOJ mentioned the circumstances, which heart on Gotbit, Vortex, Antier and Contrarian over conduct courting again to 2018, contain schemes to inflate token costs and volumes by means of coordinated buying and selling that made belongings seem extra liquid and in-demand than they actually had been.
In response to the DOJ, the Gotbit-related indictment was filed in March 2025, adopted by a Vortex case in August 2025 and a Contrarian-Antier case in September 2025, constructing on a global enforcement push with the primary costs unsealed in October 2024.
In that earlier part, US authorities charged 18 people and entities in a worldwide operation focusing on widespread crypto funding fraud and market manipulation, alongside a parallel United States Securities and Change Fee motion that outlined “market-manipulation‑as‑a‑service” choices by Gotbit and associated actors.
The DOJ mentioned that Vortex CEO Gleb Gora, Contrarian CEO Manu Singh and Contrarian worker Vasu Sharma had been arrested in Singapore in October 2025, extradited to the US, and made their first courtroom appearances in a California courtroom on Monday.
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DOJ builds on multi-year crypto wash buying and selling crackdown
The indictments describe techniques together with wash buying and selling, matched orders and different prearranged transactions designed to generate faux quantity, help token costs and create the phantasm of natural investor curiosity earlier than insiders offered into the market.
These developments comply with earlier responsible pleas and penalties in associated circumstances, together with in opposition to Gotbit, which agreed to stop operations and forfeit roughly $23 million in seized cryptocurrency as a part of a plea deal over alleged manipulation of thinly traded tokens.
In a associated case in January, United Arab Emirates-based CLS World agreed to plead responsible in Massachusetts to costs of manipulating buying and selling in NexFundAI (NEXF), an FBI-created token designed to show fraudulent crypto market making schemes, and to pay a $428,059 nice, forfeit funds on a number of exchanges and settle for a US buying and selling ban as a part of its cope with prosecutors and the SEC.
US prosecutors and regulators have repeatedly described wash buying and selling as a persistent downside in crypto markets, arguing that faux quantity can mislead buyers about liquidity and demand.
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