Cerebras Systems (Nasdaq: CBRS) closed its initial public offering of 34,500,000 Class A shares at $185.00 per share, including full exercise of the underwriters’ option. Gross proceeds totaled about $6.38 billion before underwriting discounts, commissions, and expenses. Trading began on May 14, 2026.
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AI-generated analysis. Not financial advice.
Positive
IPO raised approximately $6.38 billion in gross proceeds
Underwriters’ option for 4,500,000 additional shares was fully exercised
Class A common stock now listed on Nasdaq Global Select Market under ticker CBRS
Negative
Offering of 34,500,000 new shares may dilute existing shareholders
Net proceeds will be lower than $6.38 billion after underwriting discounts and offering expenses
Key Figures
Shares offered:34,500,000 sharesIPO price:$185.00 per shareUnderwriters' option:4,500,000 shares+5 more
8 metrics
Shares offered34,500,000 sharesAggregate Class A common stock in IPO
IPO price$185.00 per sharePublic offering price for Class A common stock
Underwriters' option4,500,000 sharesAdditional Class A shares from option exercised in full
Gross proceeds$6.38 billionAggregate gross proceeds before discounts and expenses
Trading start dateMay 14, 2026Class A common stock began trading on Nasdaq Global Select Market
Effective dateMay 13, 2025Registration statement declared effective by SEC
52-week high$386.34Pre-news 52-week high price for CBRS
52-week low$300Pre-news 52-week low price for CBRS
Market Reality Check
Price:$279.72Vol:Volume 32,283,738 is clos...
normal vol
$279.72Last Close
VolumeVolume 32,283,738 is close to the 32,889,442 20-day average (relative volume 0.98).normal
TechnicalTrading 19.48% below the 52-week high and 3.69% above the 52-week low; system flags price as below the 200-day MA.
Market Pulse Summary
This announcement confirms the closing of Cerebras’s IPO, covering 34,500,000 Class A shares at $185...
Analysis
This announcement confirms the closing of Cerebras’s IPO, covering 34,500,000 Class A shares at $185.00 per share for gross proceeds of $6.38 billion. Trading began on Nasdaq on May 14, 2026 under ticker CBRS, following SEC effectiveness on May 13, 2025. Investors may track post-IPO trading versus the 52-week range, monitor future filings, and review the SEC-filed prospectus for ongoing capital and governance details.
Key Terms
initial public offering, underwriters, gross proceeds, Nasdaq Global Select Market, +3 more
7 terms
initial public offeringfinancial
"announced the closing of its initial public offering of an aggregate of 34,500,000..."
An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.
underwritersfinancial
"included the exercise in full by the underwriters of their option to purchase..."
Underwriters are financial professionals or institutions that help companies raise money by selling new securities, such as stocks or bonds, to investors. They assess the risk and determine the price at which these securities should be sold, acting like a bridge between the company and the investors. Their role helps ensure that the company raises the needed funds while providing investors with options that reflect the level of risk involved.
gross proceedsfinancial
"The aggregate gross proceeds from the offering, before deducting underwriting..."
The total amount of cash a company receives from a financing event or sale before any fees, expenses, taxes or deductions are taken out. Investors watch gross proceeds because it shows the raw scale of new capital being raised—think of it as the paycheck amount before withholdings—which helps assess how much funding is available for operations, growth, debt payoff or how much shareholder dilution might occur once costs are removed.
Nasdaq Global Select Marketfinancial
"Class A common stock began trading on the Nasdaq Global Select Market on May 14..."
A Nasdaq Global Select Market listing is the highest tier of stocks on the Nasdaq exchange, reserved for companies that meet the strictest financial, reporting and governance standards. For investors, it acts like a premium quality label—signaling larger, more transparent and better-governed companies that tend to offer greater liquidity and lower perceived risk compared with lower-tier listings, making it easier to buy, sell and evaluate shares.
registration statementregulatory
"A registration statement relating to these securities was declared effective..."
A registration statement is a formal document that companies file with a government agency to offer new shares of stock to the public. It provides essential information about the company's finances, operations, and risks, helping investors make informed decisions. Think of it as a detailed product description that ensures transparency and trust before buying into a company.
prospectusregulatory
"A prospectus relating to and describing the terms of the offering has been filed..."
A prospectus is a detailed document that explains a company's plans for offering new shares or investments to the public. It’s important because it provides potential investors with key information about the company’s business, risks, and how they might make money, helping them decide whether to invest. Think of it as a guidebook for understanding what you're buying into.
Securities and Exchange Commissionregulatory
"declared effective by the Securities and Exchange Commission on May 13, 2025..."
A national government agency that enforces rules for buying, selling and disclosing information about stocks and other investments, acting like a referee and scorekeeper for financial markets. It requires companies to share clear, regular financial and business information and investigates fraud or rule-breaking, which matters to investors because those rules and disclosures help ensure fair prices, reduce hidden risks and make it easier to compare investment choices.
AI-generated analysis. Not financial advice.
SUNNYVALE, Calif., May 15, 2026 (GLOBE NEWSWIRE) -- Cerebras Systems Inc. (“Cerebras”) today announced the closing of its initial public offering of an aggregate of 34,500,000 shares of its Class A common stock, at a public offering price of $185.00 per share, which included the exercise in full by the underwriters of their option to purchase up to an additional 4,500,000 shares of its Class A common stock at the initial public offering price, less underwriting discounts and commissions. The aggregate gross proceeds from the offering, before deducting underwriting discounts and commissions and other offering expenses, was approximately $6.38 billion.
Cerebras’s Class A common stock began trading on the Nasdaq Global Select Market on May 14, 2026, under the ticker symbol “CBRS.”
Morgan Stanley, Citigroup, Barclays, and UBS Investment Bank acted as lead book-running managers for the offering. Mizuho and TD Cowen acted as bookrunners. Needham & Company, Craig-Hallum, Wedbush Securities, Rosenblatt, Academy Securities, Credit Agricole CIB, MUFG, and First Citizens Capital Securities acted as co-managers.
A registration statement relating to these securities was declared effective by the Securities and Exchange Commission on May 13, 2025. A prospectus relating to and describing the terms of the offering has been filed with the Securities and Exchange Commission and is available on the SEC’s website at www.sec.gov. Copies of the prospectus may also be obtained from: Morgan Stanley & Co. LLC, Attention: Prospectus Department, 180 Varick Street, 2nd Floor, New York, NY 10014, or by email at prospectus@morganstanley.com; Citigroup Global Markets Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or telephone: 800-831-9146; and Barclays Capital Inc., c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, by email at barclaysprospectus@broadridge.com, or telephone at 1-888-603-5847.
This press release shall not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.
About Cerebras Systems
Cerebras Systems (NASDAQ: CBRS) is building the fastest AI infrastructure in the world. We are a team of pioneering computer architects, computer scientists, AI researchers, and engineers of all types. We have come together to make AI blisteringly fast through innovation and invention because we believe that when AI is fast, it will change the world. Our flagship technology, the Wafer-Scale Engine 3 (WSE-3) is the world’s largest and fastest commercialized AI processor. 58 times larger than a leading GPU chip, the WSE-3 uses a fraction of the power per unit compute while delivering inference up to 15 times faster than leading GPU-based solutions as benchmarked on leading open-source models. Leading corporations, research institutes, and governments on four continents chose Cerebras to run their AI workloads. Cerebras solutions are available on premises and in the cloud.
Contacts
Media ZM Communications Pr@zmcommunications.com
Investors Cerebras Investor Relations Sean Dorsey sean.dorsey@cerebras.net
FAQ
How many shares did Cerebras (NASDAQ: CBRS) sell in its IPO and at what price?
Cerebras sold 34,500,000 Class A shares in its IPO at $185.00 per share. This total includes 4,500,000 shares from the underwriters’ fully exercised option, according to Cerebras, all priced at the initial public offering price.
How much money did Cerebras (CBRS) raise in its May 2026 IPO?
Cerebras raised approximately $6.38 billion in gross proceeds from its IPO. According to Cerebras, this figure is before deducting underwriting discounts, commissions, and other offering expenses, so final net proceeds will be lower than $6.38 billion.
When did Cerebras (CBRS) start trading on the Nasdaq Global Select Market?
Cerebras Class A common stock began trading on the Nasdaq Global Select Market on May 14, 2026. According to Cerebras, the shares trade under the ticker symbol “CBRS”, following effectiveness of the SEC registration statement.
What is the stock symbol for Cerebras Systems after its IPO?
Cerebras Systems trades under the stock symbol CBRS on the Nasdaq Global Select Market. According to Cerebras, its Class A common stock began trading on May 14, 2026, following the pricing of its initial public offering.
Who were the lead underwriters for the Cerebras (CBRS) IPO?
The lead book-running managers for the Cerebras IPO were Morgan Stanley, Citigroup, Barclays, and UBS Investment Bank. According to Cerebras, Mizuho and TD Cowen served as bookrunners, with several other firms participating as co-managers in the offering.
Where can investors find the Cerebras (CBRS) IPO prospectus?
Investors can access the Cerebras IPO prospectus on the SEC’s website at www.sec.gov. According to Cerebras, copies are also available from Morgan Stanley, Citigroup, or Barclays through their prospectus departments via mail, email, or telephone.
