Not necessarily. It's reasonable to give him a few business days to speak to the lawyers, speak to the accountants, review the documents that Petar left him, including the status of the deals, come up with a plan of action and then compose a PR for the shareholders.
He may come out with a PR sooner, but I'm not expecting it. The shorters / bashers will whine every minute that there isn't a PR -- that, I'm expecting.