The problem for offering them back at $0 is that if they try and raise money again that will be a hard discussion to have with a potential investor who would al

The problem for offering them back at $0 is that if they try and raise money again that will be a hard discussion to have with a potential investor who would also try and determine what an appropriate price would be for that stock. When you exercised your ISO you had a price, you might actually get further by trying to petition them to sell them back at that same price.