The short ans. is no. Any tranaction on the 15th is less the div.
The stock opened down the amount of the dividend,and then went down from there. The prudent thing to do is to wait to see how the price reacts for a couple of weeks before buying again,but then you never know for sure what a stock will do. Could be a take over or a special dividend. Personally I try to buy the dips and collect the 10% div, never sell, ever though some would think that it is over priced at the moment. t
There is a special dividend lurking. If you also assume that the $75 million in equity funding is being put to work (I conservatively assume a .05 increase to the current dividend from that capital deployment), I have the stock appropriately valued.