I think the selling pressure will be around a bit longer as Frost controls another few million shares.
However I would expect it to get soaked up by the accumulators, like me. From what I know, much of the shares being soaked up are by longer term holders, waiting for the Hep A and Hep C to close (within 3-6 months).
So, once Frost is out of the way, we will start seeing some big squeeze upwards.