Annual Stock Option Grants Calculator

Add up a stock option grant every year, each with its own strike price and vesting schedule, to see how much of your option value is vested and how much is still unvested in each year. If you want to see how the figures change, the pivot point calculator gives you an instant result you can adjust as you go.

Enter your yearly grants

Share price today

The first grant is struck at this price.

Options granted each year

Number of yearly grants

yrs

Years to show

yrs

Expected share price growth

% a year

Each later grant is struck at the share price on its grant date.

Vesting schedule

More options

Change in grant size each year

For example 5 if each grant is 5% larger than the one before.

Option term

yrs

Options are assumed to be exercised on the day they expire if they are in the money.

Custom year-end share prices (optional)

Prices for year 1, year 2 and so on, separated by a comma and a space or by new lines. Later years grow at the rate above.

Your grants at the end of the period

Total option value

–

Vested value

–

Unvested value

–

Gains on expired grants

–

Options granted

–

Average strike price

–

Values are the pre-tax spread (share price minus strike) and leave out any time value. Most plans require you to stay employed for options to vest. See the stock option calculator for the tax on exercising.

Vested and unvested value by year

Year-end share price, the options you hold and what they are worth. Unvested value is what you would leave behind if you left that year.

Year	Share price	Granted to date	Vested options	Unvested options	Vested value	Unvested value	Gains at expiry

Each grant at the end of the period

Strike price, vesting and value of every grant at the end of the period shown.

Grant	Options	Strike price	Vested	Status	Value

Results are estimates for educational purposes and are not financial, tax or legal advice.