I'm sure that this is non-sequitur, but I can't help it: The first thing that came to mind is: What about the banks?
I can't really see why the actions taken by this person's company are illegal or even immoral. At worse, it appears they may have misjudged (but even that assertion is only made with the full benefit of hindsight).
In the case of the banks, they knew what they were doing was against established business practices, was immoral, and was illegal in many respects. Further, they knew this to be clearly the case at the time!
So, I can't help asking again: What about the banks?????
No fine, however large will "hurt" a corporation. Even bankruptcy and dissolution will not hurt the corporation. In the worst case, those affected are most likely to be small stockholders and line workers without the benefit of golden parachutes.
If the CEOs and board members were given fines and jail, THAT would send a message.
Cheers,
Bruce.