As I understand it, the CEO has one job right now - get current to close the deal. Don't worry about share price, phone calls, e-mails, nothing. When PCTI takes over everything can be addressed. The fact that they are quiet, along with the LoI coming out days before the holidays, shows that this isn't a "pump", but a legit deal.
PCTI hired IR, not ELTZ (and they don't have shares yet) - that's prep to hit the ground running - IMO