Photo of Michael Gilbert

Michael Gilbert

Subscribe to Michael Gilbert's Posts

Michael Gilbert is a partner in the Governmental Practice in the firm's New York office.

Contact:Read more about Michael Gilbert

In United States v. Chastain, No. 23-7038, 2025 WL 2165839 (2d Cir. July 31, 2025), the United States Court of Appeals for the Second Circuit vacated wire fraud and money laundering convictions in what the government described as its first crypto insider trading case. The case involves a former employee of OpenSea, an online non-fungible token (“NFT”) marketplace, who allegedly used confidential information about which NFTs would be featured on OpenSea’s homepage to purchase those NFTs before they were promoted, then sold them after a post-promotion price bump for a profit. At trial, the United States District Court for the Southern District of New York instructed the jury that property protected by the wire fraud statute need not have commercial value, and the defendant could be convicted of wire fraud by failing to abide by societal mores.Continue Reading Second Circuit Vacates Fraud Conviction in First Crypto “Insider Trading” Case

On December 13, 2023, CoinList Markets LLC (“CoinList”) agreed to pay $1,207,830 pursuant to a settlement agreement with the Office of Foreign Assets Controls (“OFAC”) in connection with allegations that the San Francisco based virtual currency exchange violated OFAC’s Russia/Ukraine sanctions by allowing users in Crimea, an embargoed country, to open accounts on its platform.Continue Reading Sanctions Enforcement in the Cryptocurrency Industry Continues to be a Focus

The U.S. authorities are increasingly taking actions against big-name crypto mixers for potential violations of sanctions regulations. On November 29, 2023, the U.S. Department of Treasury’s Office of Foreign Assets Control (“OFAC”) sanctioned Sinbad.io (“Sinbad”), which is a virtual currency mixer. As a result, U.S. persons are generally prohibited from dealings involving Sinbad or its property interests. Virtual currency mixers are anonymized software tools that allow users to conceal the source or owner of digital assets.Continue Reading OFAC Sanctions Crypto Mixer Following Allegations of Laundering Funds to North Korea