So
Martin Shkreli recently got sentenced to 7 years in prison for being unethical and fraud worth $7 million.
Meanwhile
Elizabeth Holmes swindled investors out of $700 million yet no prison time at all. Considering her youth, that figure would make Bernie Madoff blush.
Why is that?
The Holmes name was unknown to me, so I read your link. It clearly states she and the prosecutors reached a plea agreement so she paid a $500,000 fine, returned all her shares and is barred from corporate office for the next decade. That's on top of the earlier judgments and penalties that refunded the cheated customers and left her with a net worth of nothing.
Again, from your link: Shkreli, just months older than Holmes, (you said age mattered, for some reason) fought his charges, breached his bail and was convicted by a jury after a trial where he had every opportunity to establish innocence or reasons for leniency. He's still managed to hang onto $27 million or so in personal assets which should be waiting to support him on release. You can do any per-year calculation you care to on that amount, while taxpayers pay his food and lodging.
Unless you really were asking why Madoff would have blushed, as your post reads, it seems obvious that Shkreli's punishment reflects his personal belief he could 'get away with it' and the consequences of his ethical code, one that amounts to 'make me'. Which is what the law has done. On the other hand, Holmes cooperated with the law, accepted sanctions imposed, the corporation she once controlled made restitution to its victims, and she's now broke, and must find a whole new way to make a living.
What more do you want, and why? One could say his treatment demonstrates that fighting tooth and nail, even though you're evil and guilty as charged, leaves the outlaw way better off than actually owning up, making good and taking their punishment like, … well, like a man, which is what she did. Is that the legal standard and social behaviour you think we should aim for?