This is a travesty.
He is sentenced not for drug prices but for this: he started a hedge fund which lost money, used some of the funds to start a pharma co, the pharma co did well went public and he returned the investors their money at a huge profit for them.
Who sufffered? No one.
But he misrepresented his funds performance and did not inform them of the pharma co investment.
This man is an entrepreneur.