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source: xkcd
Stock Options: An option to buy a certain quantity of stock at a certain price
Grant date: date when your grant begins. All other dates calculate from this one.
Strike/exercise price: the price you pay for your shares (usually "fair market value" on the grant date)
Quantity: number of shares you can buy when fully vested
Legally binding agreement of terms for your options
"Four-year monthly vesting with a one-year cliff"
Vested shares
Gradually gives you access to your options
# of shares x strike price = cost basis
# of shares x (current fair market value - strike price) =
bargain element
(This is important for taxes.)
The act of purchasing your actual stock
# of shares x current market price = gross proceeds
gross proceeds - cost basis = net proceeds
* $900 of this is the bargain element
The act of selling your stock
You can buy and hold, but you have to watch out for...
Can't sell until there's an exit:
acquisition ~ or ~ IPO
Private Company: A company that is not publicly traded (i.e. you can't buy shares on the public stock market)
Counts the bargain element as income
at exercise
... but it may not apply to you. (It's complicated.)
10,000 shares Strike price $0.10 Value at exercise $5
Cost basis = 10,000 x $0.10 = $1000
Bargain element = 10,000 x ($5 - $0.10) =
taxable "income"
Termination (voluntary or involuntary)
Quit/fire/layoff is usually 90 days
(but some are offering much longer)
Death or disability may have a longer window
(like 12-18 months)
Expiration
10 years after grant date
Dilution
Your option count stays the same (for this grant), but your percentage will decrease as more investors join
This can mean that if the company sells for $100M
but raised $100M to get there, your shares are worth $0
Preferred Shares
Investors typically have preferred shares, which usually includes liquidation preference, which means investors get back what they put in, first.
How likely is this to happen? How long will it take?
(Be sure to consider future funding in your calculations.)
Find similar companies to compare.
Early exercise
Buy shares before vesting to eliminate bargain element
10,000 shares Strike price $0.10 Value at exercise $0.10
Cost basis = 10,000 x $0.10 = $1000
Bargain element = 10,000 x ($0.10 - $0.10) = $0
(If you leave before full vesting,
you'll have to sell back unvested shares.)
archival photo, Silicon Valley circa 2015
Extended exercise period
Keep your options for years after you leave, so you can wait for an exit. Some may scoff, but companies are doing it.
Follow-on stock grants
See if the company has a policy for granting more stock over time, to curb dilution and get options with later expiration.
Accelerated vesting on acquisition
Avoid losing unvested options if the company is acquired (single-trigger) and lays you off (double-trigger).
Get your grant
This is not your offer letter! It may be months before you get it, especially in a new startup. Try to ensure you get it before the company's valuation goes up.
Look before you leap
Before exercising options (especially buy & hold), make sure you know the tax implications. Get professional help!
Money isn't everything
And stock options may never be money! Remember there are many reasons to join a company.
Satisfaction is perception
Wondering if you could have negotiated a better deal will not bring you more money or happiness. Celebrate what you achieved and move on!
(and new funding rounds are a great time to renegotiate!)