I also believe that Craig Wright is not Satoshi and he did not have a million bitcoin to dump and this is just another way to create fomo which in turn will lead to dump of bitcoin in days or weeks to come.
It will help all of us if we did not believe in most of all this rumors and just focus on the real events. Satoshi may never sell any of his holding in the next 50 years because I believe he is  a man of integrity and if you read bitcoin white paper you will find his mind in it.