Makes sense actually. Still the tax paid on the sale of stock (held for a year or more I think) is taxed under the Bush era cap gains values of only 15% IIRC so that's pretty good.
When your stock gets awarded, the full amount is taxed as income. If you don't sell that stock for a year and then sell it, any gains from the price at the award date and the sell date are taxed as cap gains so not really.
> is taxed under the Bush era cap gains values of only 15%
Not really. A lot of it is taxed as income when vested, as mrep mentioned. And if you do keep them long term, at that level of income the long-term cap gains tax is 20%. And there is also the Net Investment Income Tax of 3.8%.