The above is rather nonsensical. In your example crime, there is plenty enough criminal liability to go around, and those involved should (certainly!) be tried and, if there is enough evidence, be convicted for their crimes (the negligent homicide itself, and likely conspiracy charges around whatever led to it). "Auctioning the company" etc can follow as part of whatever civil liability may exist on the part of those who "own" it.
"Corporate Personhood" is not (or should not be) a thing. "Jailing" the corporation is silly. Hold PEOPLE accountable. I'll admit (disgustedly) that our law enforcement organizations most certainly do NOT seem to do this, but that is a separate problem, and the baby should not be thrown out with the bathwater as a result of uninterested or corrupted government stooges.