There are no RSUs at Netflix, just for everyone 5% each year of annual salary in free stock options at 40% of current value, vesting every month. You can also use up to 100% of your salary for buying stock options at 40% of current value. The policy made rich many people who invested heavily in the stock options program years back.

The severance package is 4 months of salary.

I doubt you got an offer from there, because it is all very clear, or you did not pay any attention.