The shares were acquired over several weeks. It's only very recently that the CMMC price has gone so low as to make it better to buy direct. For all we know they may now be buying CMMC also.
Where does this talk about bids come from? Zeta is an investment vehicle. They buy shares to sell them later at a profit. They have been invested in AOH for quite a long time now. They have simply increased their holding. They are not a new player. They are not a mining company.
AOH Price at posting:
12.5¢ Sentiment: Hold Disclosure: Held