This document summarizes stock-based compensation options for companies, including incentive stock options (ISOs), nonqualified stock options (NSOs), and restricted stock. ISOs provide tax benefits if stock is held for the required periods, while NSOs tax the option value as income at exercise. Restricted stock can allow employees to elect early taxation but requires upfront cash. The firm, MFA-Moody, Famiglietti & Andronico LLP, provides tax and accounting services to early-stage companies around stock-based compensation structures and valuations.