alt Hacker NewsJensen is being outed by his board.
The others do not have a board capable of outing them. It has, in fact, been tried and discussed at length.
It's not a conspiracy, this is what happens when you don't give one person total control through manipulating the board and stock. You fuck up and get the axe.
The fun part being Sam _was_ ousted by his board at one point in time, but then invited back and he cleaned house so it wouldn't happen again.