Not necessarily, also depends on how fast they dump those coins onto the market. A big move like that in and of itself can cause a drop if the sell volume is a significant portion of the total market. For all we know there was upward pressure preventing the price from going down even more, during that period you specify. Point is, we don't know, if the price had fallen even more then we'd all be wishing the sale happened at the peak before the drop too. Do any of us even know if the funding coins have been actually sold yet? When it comes to all our ratios of shares I wouldn't expect that to change a whole lot regardless of when the sell happens since most coins move in more or less lockstep with bitcoin.