He was convicted on one count of conspiracy to commit securities fraud.
Both are charged with a single count of conspiracy to commit wire and computer fraud.
He is accused of one count of money laundering and one count of conspiracy to commit money laundering.
Dr. Roy and his associates have each been charged with one count of conspiracy to commit health care fraud.
Both Mr. Wedderburn and Dr. Best pleaded guilty to one count of conspiracy to commit criminal copyright infringement.
Harn, along with Derrick Davis and Glen DaSilva, pleaded guilty to one count of conspiracy to commit computer and wire fraud and one count of conspiracy to commit money laundering.
The charges include one count of conspiracy to commit espionage, one count of attempted espionage and 19 counts of espionage.
On Wednesday, a federal grand jury in Manhattan charged Mr. Gupta, 62, with one count of conspiracy to commit securities fraud and five counts of securities fraud.
Mr. Hecker, 58, of Medina, pleaded guilty to one count of conspiracy to commit wire fraud and one count of bankruptcy fraud.
Mr. Nguyen, the former Nvidia employee, has already pleaded guilty to one count of conspiracy to commit securities fraud and wire fraud.
Mr. Robinson, appearing in a dark suit and yellow tie, pleaded guilty to one count of conspiracy to commit securities fraud and two counts of securities fraud.
