The first is an agreement that can give you the option to buy or sell stock. The second is a form of equity compensation that an employer may offer prospective and current employees. Buying and ...

have preferred to use restricted stocks and employee stock options for employee compensation. Restricted stocks are unlisted shares that the company can transfer after fulfilling some conditions.

Therein lies a partial key to SpaceX's overwhelming success. Like many tech startups, SpaceX offered its early employees stock options as a financial incentive to keep them invested in the company ...