highlandernew, people bought and sold SPNG stock in the open market;
Some people made money selling their shares to other people who thought it was better to buy the shares. People that did not sell the stock they bought from someone else before SPNG stock was revoked are owed nothing. As Zorax stated nobody is trying to recover anything.
Good luck
After you buy a stock; the day that you wish it goes down so you can buy more should be the day you never buy another stock.