Here is the estimated formula I have in mind - take the settlement amount , divide by 3 ( 1/3 to lawyers , 1/3 to investors who paid for this law suit to go on ( i don't remember the names ) ). The remaining 1/3 divide by 450 million shares. that's a rough cash per share estimate company will get. the share price of course will correlate but will also depend on a lot of investor sentiment factors.