Companies make money from stocks by issuing new shares and selling them directly to investors — through an initial public offering, a follow-on offering, or a private placement. The cash from those sales lands on the corporate balance sheet and never has to be repaid. Once those shares start trading between investors on an exchange, the company itself receives nothing from the daily buying and selling. That split between the primary market, where companies sell new shares, and the secondary market, where investors trade existing ones, is the whole story.
The First Sale Is Where the Money Comes From
A share of stock generates cash for the company only once: at the moment the company issues and sells it. After that, the share belongs to whoever bought it, and any later sale is a transaction between investors. The company is not a party to it and receives none of the proceeds.
Three mechanisms account for almost all corporate equity fundraising: an initial public offering, follow-on offerings after the company is already public, and private placements that skip public markets entirely. Each puts cash on the balance sheet. Each dilutes existing shareholders by increasing the total share count. And each is governed by federal securities law.
Selling Shares to the Public for the First Time
The most visible way a company raises money from stock is an initial public offering. The company creates brand-new shares, registers them with the Securities and Exchange Commission, and sells them to investors for the first time. Proceeds often reach hundreds of millions of dollars and go straight to the company, which can spend them on expansion, research and development, or paying down debt. Unlike a bank loan, the money does not have to be repaid.
To launch the offering, the company files a registration statement on Form S-1 disclosing its financials, business model, and risk factors. It also hires one or more investment banks as underwriters. The underwriters help price the shares, market them to institutional and retail buyers, and guarantee the company a set amount of proceeds. Underwriting fees on moderate-sized IPOs have run around 7% of gross proceeds for decades, falling closer to 4% to 5% on offerings above $1 billion.
Accuracy in the registration filing is not optional. If the statement contains a false or misleading claim, buyers of those shares can sue the company’s directors, officers, and underwriters for damages under Section 11 of the Securities Act of 1933.1Office of the Law Revision Counsel. 15 U.S. Code 77k – Civil Liabilities on Account of False Registration Statement The buyer does not have to prove they relied on the misstatement. If the misrepresentation was intentional, executives can face criminal securities fraud charges carrying federal prison sentences of up to 25 years.
Other Routes to the Public Market
A traditional IPO is not the only path. Two alternatives have become more common in recent years, and they handle the cash question differently.
Direct Listings
In a direct listing, a company’s existing shares begin trading on an exchange without underwriters or a traditional roadshow. The opening price is set by supply and demand through the exchange’s auction, not by an investment bank. A standard direct listing raises no new capital for the company at all. It only lets existing shareholders — employees and early investors — sell their shares to the public. Both the NYSE and Nasdaq now permit “primary direct floor listings,” in which the company can also sell newly issued shares during the opening auction and receive fresh capital, similar to an IPO but without underwriting fees.
SPACs
A special purpose acquisition company is a shell with no operations that raises cash through its own IPO. The money sits in a trust while the SPAC’s management searches for a private company to acquire, typically within two years. When a target is found, the SPAC merges with it in a transaction called a de-SPAC, which takes the private company public. SPAC shareholders generally have the right to redeem their shares for their proportional share of the trust rather than becoming investors in the combined company.2Investor.gov. What You Need to Know About SPACs – Updated Investor Bulletin For the private company on the other side of the deal, the merger is a route to public markets and a fresh pool of capital.
Raising More Money After Going Public
A company already trading on an exchange can go back to the well. Follow-on offerings, also called secondary offerings or seasoned equity offerings, work the same way as an IPO: the company creates new shares, sells them, and keeps the cash. This is different from a transaction where a large existing shareholder sells their own holdings, which puts money in that shareholder’s pocket and nothing in the company’s.
Follow-on offerings must be registered with the SEC, and the company pays a registration fee tied to the dollar value of shares being sold. For fiscal year 2026, that rate is $138.10 per million dollars of securities registered.3U.S. Securities and Exchange Commission. Filing Fee Rate A prospectus supplement describes the terms and the planned use of proceeds. Existing shareholders watch these events closely because new shares dilute their ownership percentage, reduce earnings per share, and weaken voting power unless they buy enough of the new issuance to hold their stake.
At-the-Market Offerings
Rather than selling a large block all at once, a company can run an at-the-market program and sell shares gradually at the prevailing market price. The company registers a shelf of shares under SEC Rule 415 and directs a broker-dealer to dribble out small batches into the open market as needed.4eCFR. 17 CFR 230.415 – Delayed or Continuous Offering and Sale of Securities Because the sales trickle in over months or even years, the price impact tends to be smaller than a single large offering. Management can raise capital when prices are favorable without committing to a fixed sale date.
Rights Offerings
A rights offering gives existing shareholders the first chance to buy newly issued shares, usually at a discount of 15% to 30% below the current market price. Each shareholder receives rights proportional to their current holdings and has a short window, typically two to four weeks, to exercise them, sell them, or let them expire. The structure lets shareholders maintain their ownership percentage and avoid dilution if they participate. The company’s reasons for issuing — funding expansion, paying down debt, strengthening the balance sheet — are the same as any other follow-on method.
Raising Money Without Going Public
Not every stock sale involves a public market. A company can sell shares privately to a selected group of investors under Regulation D of the Securities Act. Rule 506 provides two exemptions that let a company skip full SEC registration and raise an unlimited amount of money.5Investor.gov. Rule 506 of Regulation D
Under Rule 506(b), the company cannot advertise the offering publicly. It can sell to an unlimited number of accredited investors and up to 35 non-accredited investors who are financially sophisticated enough to evaluate the risks. Under Rule 506(c), the company can advertise broadly, but every investor must be accredited, and the company has to take reasonable verification steps rather than accept a self-certification checkbox.
An individual qualifies as an accredited investor with a net worth above $1 million excluding their primary residence, or income exceeding $200,000 individually, or $300,000 combined with a spouse or partner, in each of the prior two years with a reasonable expectation of the same in the current year.6U.S. Securities and Exchange Commission. Accredited Investors Private placements are especially common at startups and growth-stage companies that need capital but are not ready for the expense and scrutiny of a public offering.
Using Stock Instead of Cash
Equity also works as a form of currency, which lets a company spend without draining its bank accounts. The two main uses are acquisitions and employee compensation.
In a stock-for-stock acquisition, the buyer issues new shares to the target company’s owners as payment. The merger agreement typically specifies a fixed exchange ratio, for example 0.5 shares of the acquirer for every share of the target. The strategy is attractive when the acquirer’s stock price is high, because each issued share buys more of the target’s value. These deals can also qualify as tax-free reorganizations under federal tax law. If the acquiring company uses its own voting stock and gains control of the target, generally at least 80% of the target’s voting power and total shares, the transaction may meet the requirements of a Type B reorganization.7Office of the Law Revision Counsel. 26 U.S. Code 368 – Definitions Relating to Corporate Reorganizations When the deal qualifies, target shareholders defer any capital gains tax until they eventually sell the shares they received, which makes stock deals more appealing to sellers than an all-cash offer.
Companies also pay employees, executives, and board members with stock, usually in the form of restricted stock units or stock options. No capital is raised, but cash that would have gone to salaries and bonuses stays available for operations and growth. The practice is especially common at technology firms and startups where cash is tight and equity has upside. Accounting standards still require the company to recognize the fair value of these grants as a compensation expense on its financial statements, even though no cash changes hands.8U.S. Securities and Exchange Commission. Codification of Staff Accounting Bulletins – Topic 14: Share-Based Payment The plans must also be disclosed in the annual proxy statement so shareholders can see how much equity is going to insiders.9U.S. Securities and Exchange Commission. Annual Meetings and Proxy Requirements
What the Company Owes in Taxes on the Proceeds
A fundamental tax advantage of equity financing is that the issuing corporation owes no tax on the money it receives. Under federal law, a corporation recognizes no gain or loss when it receives money or property in exchange for its own stock, including treasury stock it previously repurchased.10Office of the Law Revision Counsel. 26 USC 1032 – Exchange of Stock for Property Whether the company raises $10 million in an IPO or $500 million in a follow-on, none of it counts as taxable income.
There is a trade-off. Unlike interest on debt, dividends paid to shareholders are not deductible for the company. Publicly held corporations also face a cap under Section 162(m) of the tax code: no more than $1 million per year in compensation paid to each covered executive can be deducted. Stock-based compensation counts toward that cap once it vests, which limits the tax benefit of large equity grants to top executives. Starting in 2027, the number of executives subject to the cap expands from five to ten per company.
Why Daily Trading Doesn’t Pay the Company
After a company’s shares reach the open market, millions of dollars can change hands every day without a cent reaching the company. When you buy shares on the New York Stock Exchange or Nasdaq, your money goes to whoever sold them, not to the company whose name is on them. The company already got its cash at the point of issuance, whether that was the IPO, a follow-on, or a private placement.
The stock price still matters even without direct revenue from secondary trades. A higher price makes future equity offerings more valuable because fewer shares need to be issued to raise the same amount. It strengthens the company’s position in stock-for-stock acquisitions, and it makes equity compensation more attractive to employees. A falling price does the opposite, making future capital-raising more dilutive and more expensive.