You're best off out of it anyway - all that will happen is that the price will shoot up first of all (there will probably be some clause to stop you selling straight away - same as there was with Last Minute, which excludes the owners) - the owners will sell a bunch of shares, make a(nother) billion, the bottom will fall out, and lots of people will be stuck with shares worth a tenth of what they paid for them.
But then I am cynical