I have seen this on other stocks and the share structure never changed so you can't say that. If it was diluting then why would they bring it down to sell? You think they would want a better price right. The higher the price, the more money in their pockets.
I don't think it is dilution, the company does not need to issue shares to raise capital. I just think DOMS has a boatload of shares and is clearly in control and until he decides to let us go we can't go. MM will hold a stock down if a big client wants in, just speculation but that could be whats going on