Historically Stream has grown rapidly and the equity grants have been very significant compared to the base salaries. (who knows what the future brings, but hopefully that trend continues).
So a significant part of our team's compensation is equity, I think it's only fair to be transparent about those topics. Also important to share the last round valuation and the revenue, since many startups that raised at too high prices are currently deeply underwater on their employee's equity.
We do lunch and learns on equity, evaluating startups etc. That is important since most people don't have prior experience with evaluating startups.
A friend of mine didn't exercise his stock options when he was early stage at a company that had an exit above 1B. I think that shows how hard it is to evaluate how startups are doing. But sharing the data is a good starting point.