I've been more or less adding material to my CV since I started it while in grad school. As I am now a much more senior person, I am starting to feel it is a bit cluttered and perhaps larded up with inane facts about my (academic) life. For instance does it really make sense to continue to include a prize I won as an undergraduate fifteen years ago? Did it ever?
I'm curious what people think is an appropriate amount of information to include at each career stage: PhD student, Post-doc, Tenure-track, Tenured or if it doesn't make a difference.
I'm in math if people think the subject area matters.