Another data point.

My salary is just above $200k. After 6% contribution to retirement (max my employer will match), and $25k a year set aside for employee stock purchase program (max I can set aside - our ESPP is really good), I get just under $10k a month in direct deposit.

My rent is $3k a month. My discretionary spending is also around $3k a month. So I save $4k a month (in cash).

I also get around $350k in stock compensation. A bunch get sold off to cover taxes, but I don't sell anymore, as I believe in the company, and it has done well in the last 2 years.

Altogether, I save above $250,000 a year - in vested stock, and cash.