- Equity Incentive Plan
- A board-approved policy document authorizing a company to grant equity awards β such as stock options or RSUs β to employees, directors, and consultants.
- Option Pool
- The block of shares reserved by the company specifically for issuance under the equity incentive plan, typically expressed as a percentage of fully diluted shares outstanding.
- Vesting Schedule
- The timeline over which an employee earns the right to exercise or receive equity awards, most commonly four years with a one-year cliff.
- Cliff
- The minimum period an employee must work before any portion of their equity award vests β typically 12 months, after which the first tranche becomes exercisable.
- Incentive Stock Option (ISO)
- A stock option granted only to employees that qualifies for favorable US federal tax treatment if specific holding period and employment requirements are met.
- Non-Qualified Stock Option (NSO)
- A stock option that does not meet ISO requirements, taxable as ordinary income at exercise, and grantable to employees, directors, and consultants.
- Exercise Price
- The fixed price at which an option holder may purchase a share of company stock, typically set at fair market value on the grant date.
- 409A Valuation
- An independent appraisal of a private company's common stock fair market value, required by US tax law to set a defensible exercise price for stock options.
- Restricted Stock Unit (RSU)
- A promise to deliver company shares to an employee upon satisfaction of vesting conditions, without requiring the employee to pay an exercise price.
- Acceleration
- A provision that triggers immediate or partial vesting of unvested awards upon a defined event, such as a change of control or involuntary termination.
- Dilution
- The reduction in existing shareholders' ownership percentage that occurs when new shares are issued under an equity incentive plan.
- Fully Diluted Shares
- The total share count including all issued shares plus all shares issuable upon exercise of outstanding options, warrants, and convertible instruments.