Whether or not Zuckerberg "deserves to be punished", are you really advocating that all other investors and employees are "acceptable collateral damage"?
(None of the above should be misconstrued as liking Facebook or Zuckerberg; I'd be pretty happy to see the privacy nightmare that is Facebook disappear, even if some more-or-less innocent people lost money. I just don't think dislike of Zuckerberg alone is enough reason.)
Let's see how this goes out :-)
I'd still rather have a million dollars than some righteous indignation.