3 months for some people: http://blogs.marketwatch.com/thetell/2012/05/17/facebook-shortens-lock-up-period-for-some-holders/ http://blogs.marketwatch.com/thetel

3 months for some people: http://blogs.marketwatch.com/thetell/2012/05/17/facebook-shortens-lock-up-period-for-some-holders/ http://blogs.marketwatch.com/thetell/2012/05/17/facebook-sho... Also, once your options have vested, nothing to stop you leaving before the lock-up expires.