ICE in Los Angeles announced Mr Osahon’s arrest in a post on X on Saturday.
Nwaokwu and his co-conspirators caused more than $1.5 million in losses.
Mr Lamparello said, “As alleged, the defendants engaged in insider trading and market manipulation on a massive scale.”
United States Attorney for the Southern District of Indiana, Tom Wheeler, sentenced Mr Eze on Wednesday.
Mr Ochie’s arrest comes barely a week after Theophilis Anwana was sentenced to 20 years in prison for rape in U.S.
Mr Anwana, 37, was arrested on August 28 by the U.S. Immigration and Customs Enforcement in Baltimore.
Richard Adeoriokin was confirmed DOA by a doctor after being shot by a royal guard in Osun, police said.
At issue was the failure of the federal government to honour the first tranche of $159 million promissory note due for payment on October 15, 2022.
