Ex-OpenSea manager's trial kicks off in first NFT insider trading case

U.S. prosecutors will square off this week against a former employee of OpenSea, the world's largest marketplace for non-fungible tokens (NFTs), whom they accuse of insider trading. The charges against Nathaniel Chastain, a former OpenSea product manager, were the first in a series of high-profile cases related to digital assets launched by the Manhattan U.S. Attorney's office last year. It is considered the first criminal insider trading case involving such assets.