Sorry, my bad english.
I meant it like: it could be a possibilty, that the buyback-pr was only relating to the action at wednesday and thursday - and friday was someone else's turn to bring the shareprice up.
Anyway, Patriot is like the starter to an engine: They began purchasing shares (maybe with some bigger investors, to whom they offered the lowest possible entry) and might continue at Monday and if the volume stays in the millions range new investors return step by step.
We'll see tomorrow - GLTA