Options premium suggests this move is going to happen. Does not take too much volume on this one to do this.
Remember that a lot of the Call options traded were covered calls (so were sales and not buys). As the premium is fantastic, that's what many are doing. Personally I've been selling on my position for months.
If Amend. 4295 is accepted with HR 4213 the stock will go up two or three bucks a share! The bill is still pending.