What it means
In an IPO a company works with investment banks, lawyers and accountants to produce a prospectus, agree a price and place shares with institutional and retail investors. Shares can be newly created, which brings fresh cash into the company, or sold by existing owners, which puts cash in their pockets instead.
Businesses list for a mix of reasons: raising capital for growth, giving early investors and staff a way to sell, using listed shares as acquisition currency, and gaining the visibility that comes with a public quotation. Those benefits come at a real price in cost, disclosure and management time.
The process typically takes six to twelve months and is expensive. Underwriting fees commonly run in the region of 4% to 7% of the money raised, before legal, accounting, listing and advisory costs, and the finance team must be able to report to public company standards from day one.
Pricing is the part that draws the most argument. Price too low and the company leaves money on the table when the shares jump on the first day; price too high and the shares sink below the offer price, which damages credibility and makes future fundraising harder.
Alternatives have grown more common, including direct listings, which skip the underwritten share sale, and reverse mergers into an already listed shell. They can be cheaper and faster, but they do not raise new capital in the same way and generally attract less institutional support.
In practice
Real-world examples.
Example
A speciality chemicals maker lists to fund two new plants, selling 25% of its enlarged share capital and using the proceeds to repay $80,000,000 of expensive bank debt. Interest costs fall immediately, which lifts reported profit in the first year as a public company.
Example
A fast growing retailer lists mainly so that its venture capital backers can begin selling after a lock-up period expires. Almost no new money reaches the company itself, which surprises staff who assumed the listing would fund expansion.
Example
A payments business prices its offering at $18 and sees the shares close the first day at $27. The founders celebrate, but the finance director notes that the 50% jump means the company could have raised substantially more for the same dilution.
Think of it
“IPO is a company going public for the first time-first stock offering.
Formula
Calculation
Gross proceeds = number of new shares sold x offer price; net proceeds = gross proceeds - underwriting and other fees
A company offers 8,000,000 newly issued shares at $24 each. Gross proceeds are 8,000,000 x $24 = $192,000,000.
The underwriting syndicate charges 6% of gross proceeds, which is $192,000,000 x 0.06 = $11,520,000. Net proceeds to the company are $192,000,000 - $11,520,000 = $180,480,000, before legal and accounting costs.
After the offering the company has 40,000,000 shares in issue, so its market capitalisation at the offer price is 40,000,000 x $24 = $960,000,000. The free float, meaning the proportion of shares actually available to trade, is 8,000,000 / 40,000,000 = 20%, which is on the low side and is one reason the shares may trade thinly at first.Case study
Seen in the real world.
This is a fictional, illustrative example. Meridian Cartworks, an invented logistics software company, spent nine months preparing to list, hiring a chief financial officer with public company experience and rebuilding its monthly close so results could be reported within twenty days of period end. The preparation cost roughly $4,000,000 before any underwriting fee.
The invented board initially wanted a $30 offer price based on a competitor's trading multiple. Their bankers pushed for $24, arguing that the competitor was larger, more profitable and better known, and that a failed offering would be far more damaging than a modest first day rise.
Meridian listed at $24, the shares closed the first day at $26.40, and the company raised $180,480,000 net. In this illustrative story the discipline that mattered most was not the pricing decision but the reporting overhaul, because the first public results were delivered on time and the shares held their level through the following year.
Watch out
Common mistakes.
- Assuming an IPO always brings cash into the business, when many offerings mostly sell existing shareholders' stock instead.
- Underestimating the ongoing cost of being listed, including audit, investor relations, regulatory reporting and the management time they consume.
- Treating a large first day price rise as pure success rather than a sign the offering may have been priced too cheaply.
Questions
People also ask.
How long does an IPO take?
Typically six to twelve months from serious preparation to listing, though tidying up accounts, governance and contracts often starts a year or more before that.
What is a lock-up period?
An agreement that founders, staff and early investors will not sell their shares for a set time after listing, commonly ninety to one hundred and eighty days, so the market is not flooded with stock.
Can a company still be controlled by its founders after listing?
Yes, either by selling a minority stake or by using dual class share structures, though many investors dislike the latter and it can affect index eligibility.
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