The basic payout formula
A typical phantom share plan sets a baseline value per unit at grant, often derived from the price paid by investors in the most recent funding round. This structure is set out in the company's phantom share plan document. At the payout trigger, usually an acquisition, the company's exit value per unit is calculated against that baseline, and the employee receives the difference multiplied by the number of vested units they hold.
| Input | Example value |
|---|---|
| Units granted | 1,000 |
| Vested units at exit | 750 |
| Baseline value per unit | 2.00 EUR |
| Exit value per unit | 9.00 EUR |
| Payout | 750 x (9.00 - 2.00) = 5,250 EUR |
Setting the baseline value
The baseline is usually pegged to the valuation implied by the company's most recent priced funding round, sometimes discounted to reflect that phantom units carry no real shareholder rights. Some plans instead use a fixed nominal value, such as zero, meaning the employee's payout tracks the full exit value rather than only the growth above a specific figure, which changes how sensitive the payout is to the underlying startup valuation.
A poorly defined baseline, or one that is not updated between funding rounds, can lead to disputes about how much a departing or exiting employee is actually owed, on top of the separate question of how the payout is treated under taxation.
Caps and adjustment mechanisms
- Some plans cap the maximum payout per unit to limit the company's liability in an unusually large exit.
- Plans often specify how the exit value itself is calculated, for example net of transaction costs or debt repayment, which can meaningfully change the payout.
- Down rounds can reduce the baseline value implied by later financings, but well drafted plans usually fix the baseline at grant rather than letting it move with every round.
- Multiple grants over time typically each carry their own baseline, based on the valuation at the time of that specific grant.
Clearing up how the payout is calculated
- What if the company's value falls below the baseline?
- If exit value is below the baseline, the payout formula typically produces zero, since virtual units usually cannot have negative value.
- Who decides the exit value used in the formula?
- It is usually the actual transaction price agreed with an acquirer, or an independent valuation for other trigger events, as defined in the plan document.
General information for founders, not legal or tax advice. Thresholds and rates change, so confirm the current position with an adviser in the relevant country before granting.