Val last week the same hapened to me where I had to wait for the ask or raise my bid. The mms are doing something special here for who or for what reason i dont know. Its strnage if they were doing a special transaction why do it via public sales and not internally like a special contract purchase? The buyback could be a reason as we see the large sales here only after the mms cause the bid to go low and then flood in the sales of .0002 and .0003 on the higher days.