You got a big option grant. What do you actually own?

A new executive starts counting unvested options as net worth, and an ESOP participant compares their balance to public-company RSUs. What each one really is, and when it can turn into cash.

The situation

Picture a new executive whose offer letter includes a large option grant with a one-year cliff and a line about "ownership." Six months in, the company's 409A valuation goes up, friends tell them they're "in the money," and they start counting options that haven't vested as part of their net worth.

Or picture someone in an ESOP who sees a big company-stock balance on their statement and compares it to a friend's RSU vest at a public company. Those work very differently. The valuation, when you can get paid out, and whether the company has to buy your shares back are all set by the plan.

Neither person is real. These are situations that come up often, and none of this is advice to exercise, stay, leave, or roll anything over.

Where people get tripped up

In the money doesn't mean you can spend it

The gap between your strike price and the 409A or market price is a number on paper. Exercising can cost cash, some exercises can trigger AMT, and private company shares may still be impossible to sell after you exercise.

The deadline after you leave is easy to miss

Many option plans give you a short window to exercise after you leave, and unvested options usually disappear. The exact deadline is in your grant agreement.

An ESOP works differently from public RSUs

An employee stock ownership plan is a retirement plan that holds company stock. When you can diversify, when you get paid out, and whether the company has to buy your shares back all depend on the plan. Treating the balance like vested public shares usually gives you the wrong picture.

What to pull together

Have these ready before you talk to a CPA, an attorney, or an advisor.

Is it an ISO, NSO, restricted stock, an RSU, phantom equity, or an ESOP allocation?
What vests, what you lose if you leave, and how long you have to exercise after leaving.
Who runs the plan, and when was the last valuation?
According to the documents, when can this actually turn into cash?

Who to ask about what

Read the grant agreement or summary plan description before deciding anything.
Ask the plan administrator or an attorney what happens if you leave, the company recapitalizes, or it gets acquired.
Once you know exactly what you have, ask a CPA how exercising or taking a distribution would be taxed.

What this page can't tell you

It won't put a value on a private company or its 409A.
It won't tell you whether to exercise, exercise early, or file an 83(b).
It won't compare an ESOP with public RSUs and pick one.