RSUs and moving to a different state

Hello

I am currently living in Colorado. I have been given some RSUs by my company which will be vested in May this year. I am planning to move permanently at my home town in Ohio. How will be the RSUs taxed ? If i have moved to Ohio before the vesting, do I need to pay taxes in Ohio or in Colorado or both ? 

 

Also my company sells some of my RSUs to cover taxes. Will this be mentioned in my w2 or do i need to calculate anything manually