Not only no PR but also no filings. You can't purchase majority shares without a filing.
"... If your company has registered a class of its equity securities under the Exchange Act, shareholders who acquire more than 5% of the outstanding shares of that class must file beneficial owner reports on Schedule 13D or 13G until their holdings drop below 5%. ..."
The lack of any PR, SEC filings and especially the lack of any kind of movement of the stock except downward seems to me to indicate this is a non-event.
Regardless, the stock price is not reacting to this news.