Arthur Hayes, Benjamin Delo and Samuel Reed previously pled guilty to violating the Bank Secrecy Act, for failing to maintain anti-money laundering and know-your-customer programs.

The trio received criminal sentences of probation and were ordered to pay civil fines totaling $30 million related to a lawsuit by the Commodity Futures Trading Commission.

The three men also separately agreed to each pay a $10 million criminal fine related to gains from their conduct, according to prosecutors’ statements at the time.