It's important to point out: a corporation's stock price does not make it go bankrupt.
The securities price has nothing to do with the fact a company can be self-sufficient marketing and selling it's products and services (unless of course, the company is in the business of selling shares only!).
In SpongeTech's case, they were claiming $50M revenue in FY09, and $20M revenue in FY10's first quarter. They fraudulently asserted they were extremely self-sufficient--selling a sponge.
How, exactly, does a crumbling share price BANKRUPT a company?
Why is it, when Ch 7 or Ch 11 ensues, a trustee is assigned and his/her role isn't involved with a corporations securities or its shareholders?
I suggest a corporation's bankruptcy causes the stock price to crumble, not the other way around!