This is pretty interesting to read through. I'm aware of a thing called "ERISA" , where (I think) there's law forbidding termination before vesting (retirement

This is pretty interesting to read through. I'm aware of a thing called "ERISA" , where (I think) there's law forbidding termination before vesting (retirement funds though). Are there any similar legal protections in place to prevent termination based _solely_ on equity vesting? And to all the comments here saying to just walk away and keep your peace; ie - just take it as a learning lesson. Which learning lesson is that exactly? Sounds to me like this is a pretty typical situation we engineers can get ourselves into. What other protections (learning lessons) could they have done to mitigate what's happening here?