How phantom stocks work
There are two types of phantom stock plans. The more common is appreciation-only plans, where employees get the amount that the share value has increased without the original value of the stock at the time the phantom stock was issued. For example, your company grants you 100 phantom shares at a share price of $100. After a four-year vesting period, the share price is $125. You would receive the appreciation of $25 per share, which is worth a total of $2,500 across your 100 shares.
Full-value phantom stock plans, on the other hand, pay the entire stock value. In the same example above, you would receive a payout of $12,500 if you had full-value phantom shares (the share price of $125 multiplied by your 100 shares).