They alluded to it in one scene I believe, while Jobs in the movie is taking to his ex girlfriend on the phone at a banquet, Woz talks tell Jobs that they should give stocks to the early guys.

And there is the scene where Woz tells Jobs that he'd given them some of his own stocks (or similar). I was watching "Jobs", and was shocked that it was not in there. Very poor portrayal. Pirates was much more balanced.