Mr. Myatt, who pleaded guilty to fraud and testified for the prosecution, served 4 months of a 12-month sentence.
He pleaded guilty to fraud and was sentenced to 18 months' probation.
Mr. Whitacre pleaded guilty to fraud and was sentenced to nine years in prison.
Several of the union's top leaders pleaded guilty to fraud or were later convicted of fraud.
Gary and Sue Woodward, now separated, have pleaded not guilty to fraud.
He pleaded guilty to two charges, conspiracy and fraud, each carrying up to five years in prison.
He pleaded guilty to fraud last year and agreed to testify against Eddie Antar.
Madoff pleaded guilty to fraud and is now serving a 150-year sentence.
He later pleaded guilty to fraud, having used monies from the fraud to cover his personal expenses.
He pleaded guilty in April to fraud and conspiracy and served two months of a three-year term.