RE:Buying at prices below Tang HaoI doubt its an acquisition the market won't like. There are now too many smart people at the table at C level.
It could be a leak yet I doubt that too because they are paranoid about that at this stage.
It might be a final dumping of shares or possibly the preferreds have converted and are getting out of position at month end?
Many possibilities, I guess as usual it will be wait and see...