It is something to look at in term of leadership, but I am missing a key detail. What pay did RMS give to himself, what kind of raises, benefits, cost of living

It is something to look at in term of leadership, but I am missing a key detail. What pay did RMS give to himself, what kind of raises, benefits, cost of living conditions, paid vacations, stock options, works hours? How much of it was communicated at the point of hire to the non-profit organization, and what were the expectations?