Bankruptcy Questions Answered

SGI: We’re not dead yet!

What happens to the value of a company’s stock when they declare banckruptcy and then exit bankruptcy? I used to work for Silicon Graphics. I bought a few shares of stock. The, last May, SGI declared bankruptcy. Now, they’re exiting bankruptcy, whatever that means. What happens to my stock? Did it disappear when they declared bankruptcy? I have an Etrade account, but haven’t accessed it in years, and don’t remember when I last got any mail from them.