A court reinstated Marble Ridge Capital founder Daniel Kamensky about a year after he was convicted.
Ruja Ignatova is wanted for an alleged multimillion-dollar cryptocurrency pyramid scheme.
Sergei Polevikov, 48, was also ordered to pay a $10 million fine.
Bridgewater Associates' founder was accused of damaging his neighbor's penthouse with a rooftop addition.
William Sadleir reaped $30 million from the scam and used the money to buy a Beverly Hills mansion.
Swapnil Rege started a new company and raised $10 million from investors after he was fired.
The top executives of the defunct cybersecurity company were charged with duping investors.
Prosecutors allege they provided fake invoices justifying medical services that weren't performed.
The 24-year-old self-proclaimed math whiz used some of the money for a $23,000-a-month Manhattan penthouse apartment.
The securities fraud charge against Brenda A. Smith carries a maximum prison sentence of 20 years.