I would be happy with just knowing this, not so much what each person makes, but: title or level and min salary, median salary, and max salary for the roles in

I would be happy with just knowing this, not so much what each person makes, but: title or level and min salary, median salary, and max salary for the roles in the company. Furthermore, each employee within a company should know what the salary bands are for their titles/roles. This should be common knowledge. I know and am honest with myself and my manager of my skills. If I know what min and max and median is on my team I can negotiate appropriately with how/where I fit in the team productivity-wise. I am not going to ask for the top end of my team for my title if I know I am not producing. Likewise do you want to lose talent to a competitor because they're making the bottom of the range but producing at the middle or near the top?