They are either trades between the bid and ask and the program doesn’t know how to display them as a buy or sell, or like many cases today, the bid and ask were the same, so the program cannot decide again. All part of the shenanigans recently. Looking at the monthly trades, even here on iHub one can see buying has outpaced selling on most days. No reason for the price to be dropped. Keep dropping it and I will load up again. The science will prevail.