What percentage is Person B offering? Person A really does not deserve any shares. If you had signed documents, it would have been proper to vest shares, and

What percentage is Person B offering? Person A really does not deserve any shares. If you had signed documents, it would have been proper to vest shares, and it does not look like Person A has done enough work to warrant vesting. So Person A should be happy with the shares he recieves, wish Person B the best luck, and hopes the lottery tickets will be worth something someday. If Person A files a lawsuit, the chance of the company failing goes from 95% to 100%. So what's the point?