Since the judge threw out the fraud charges against Martha, the only thing that is left is her lying to SEC, which, from my view, is still part of the fraud case, then it shouldn't be considered.
Michael Milken with the help of some other corporate raiders, like Ivan Bosky, took 1 billion in corp. assets using Mergers & Acquisitions backed by worthless "junk bonds". He spent 18 months in jail and walked out with 500 million dollars, free and clear. The hero of Las Vegas, since it was his bonds that enabled punky Steve Wynn that

ran out of Atlantic City, to build the Mirage/Treasure Island etc.
but Karma is a Bitch, and Steve Wynn is almost blind from a congenital disease and Milken's Dick doesn't work. HA!!
Truthfully, the inner circle of corporate wall street is so tight, that it would take literally decades to chip away enough to bring the big boys down.
The Execs from Enron, Worldcomm, Heathsouth, got cocky. Flaunted their $$$ around, were very public figures and had to go. But the quiet ones, the Dave Williams, the Stanford Phelps, the John Winthrops, who are multi-billionaires, you'll never or rarely read about them. they are too busy making and sheltering their money.