Before an IPO, Ask 3 Questions About Your Option Settlement
Vested options can still shrink at exercise. Check early exercise, settlement type, and tax withholding before you count your shares.
The trap is settlement. You can be fully vested and still not know how many shares you keep.
Before an IPO, ask whether early exercise is allowed, whether settlement is gross or net, and how many shares are withheld for tax. Those answers tell you the post-tax share count you can plan around.
Gross and net are different exits
Gross settlement means the company issues the full share count, and you pay tax separately. Net settlement means the company withholds shares to cover tax and issues the balance.
Net settlement can feel like a discount, but it can be the cleaner pre-IPO path when the company wants to avoid a cash tax bill before listing. Gross settlement can be better when you have cash ready and want the full share count in your account.
Cash-settled options can be paid in money instead of shares. That changes the outcome of the same grant. The plan document matters more than the headline grant size.
A grant letter may say vested without saying how exercise works. The settlement method can be in the plan, the exercise notice, or the company's pre-IPO guidance. If the document is silent, ask for the exercise instructions in writing.
PhonePe shows the mechanics
PhonePe's board approved a wider employee stock-option setup in August 2025 that let employees exercise vested options before a listing.
Employees then exercised 47.09 lakh vested options, with lakh as a large counting unit, through that early-exercise mechanism, including some cash-settled options.
PhonePe handled the August 2025 early exercises on a net basis, withholding enough options to cover employee taxes and converting the rest into equity shares.
The settlement method is the part to check first, because it decides the post-tax share count. A net-settled exercise can leave you with fewer shares than the headline number, even when the options are fully vested.
The parent's stake shows the dilution path
When a parent company owns a pre-IPO company, its stake can show how employee options change ownership. Read the parent's ownership numbers when the parent is public.
Walmart's ownership of PhonePe slipped from about 84% at the close of January 2025 to about 73% at the close of January 2026 as employee options vested and were exercised.
Walmart also booked a $0.7 billion non-cash charge tied to changes in PhonePe's share-based payment plans, mostly for share-based compensation expense it had not recognized before.
Walmart intends to sell 45.9 million PhonePe shares, which would reduce its holding by as much as 9%.
It currently holds a 71.77% stake in PhonePe.
If you work at a subsidiary of a public company, the parent's numbers may be the clearest outside source. They can show option activity, compensation expense, and ownership changes before the subsidiary's own listing.
Those numbers are not just parent-company accounting. They show the same dilution path that employees feel when options convert into shares.
Run this checklist before the bell
Keep this list with your grant documents. Each item is testable quickly if you ask the right person.
The checklist works best when you ask it at the same time. Ask before the listing date, before you sign an exercise form, and before you assume your tax bill is a cash problem.
- Is early exercise allowed? Ask whether vested options can be exercised before the listing, and whether the company has approved a mechanism for it.
- Is settlement gross or net? Ask whether you receive all shares and pay tax separately, or whether the company withholds shares for tax and issues the balance.
- How many shares are withheld for tax, and how many are issued to you? Ask for the withholding count, the issued count, and the expected tax amount.
The first question tells you whether you can lock in shares before the market sets a price. The second tells you whether tax comes out of cash or shares. The third turns the answer into a number you can plan around.
If the answer is net, ask for the withheld share count before you celebrate. If the answer is gross, ask how you will pay the tax bill without selling shares you meant to hold.
