Immunome Announces Proposed Public Offering of Common Stock

Key Terms

underwritten public offering financial

An underwritten public offering is when a company sells new shares of its stock to the public with the help of a financial firm, called an underwriter. The underwriter agrees to buy all the shares upfront, reducing the company's risk, and then sells them to investors. This process helps companies raise money quickly and confidently from a wide range of buyers.

common stock financial

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

prospectus supplement regulatory

A prospectus supplement is an additional document provided alongside a company's main offering details, offering updated or extra information about a specific financial product being sold. It helps investors understand the latest terms, risks, and details of the investment, similar to how an update or revision clarifies or expands on original instructions, ensuring they have current and complete information before making a decision.

prospectus regulatory

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.

bookrunning managers financial

Lead banks that organize and manage a new stock or bond offering, coordinating other banks, setting the initial sale price, collecting investor orders and deciding how many shares each buyer receives. Think of them as the project manager and ticket-seller for a public offering — their pricing, allocations and ability to sell the issue directly affect how successful the offering is and how the security performs for investors afterward.

co-lead managers financial

Co-lead managers are two or more investment banks that share top responsibility for organizing and running a securities offering, such as a stock or bond sale. Think of them as joint project leaders who coordinate marketing to investors, set price and allocation plans, and oversee the paperwork and timing; their reputation and execution affect how smoothly the deal goes and how attractive the offering appears to investors.

BOTHELL, Wash.--(BUSINESS WIRE)-- Immunome, Inc. (“Immunome”) (Nasdaq: IMNM), a biotechnology company focused on developing first-in-class and best-in-class targeted cancer therapies, today announced its plans to commence an underwritten public offering, subject to market and other conditions, to issue and sell $400 million of shares of its common stock. All of the shares are being offered by Immunome. In connection with the proposed offering, Immunome expects to grant the underwriters a 30-day option to purchase up to an additional $60 million of shares of its common stock. There can be no assurance as to whether or when the proposed offering may be completed or as to the actual size or terms of the proposed offering.

Leerink Partners, J.P. Morgan, TD Cowen, Goldman Sachs & Co. LLC and Guggenheim Securities are acting as joint bookrunning managers for the proposed offering. Wedbush PacGrow and LifeSci Capital are acting as co-lead managers for the proposed offering.

The proposed offering is being made pursuant to a shelf registration statement on Form S-3 that was filed with the U.S. Securities and Exchange Commission (the “SEC”) on February 13, 2024 and automatically became effective upon filing. A preliminary prospectus supplement and accompanying prospectus relating to the proposed offering will be filed with the SEC and will be available for free on the SEC’s website located at http://www.sec.gov. Copies of the preliminary prospectus supplement and the accompanying prospectus relating to the proposed offering may be obtained, when available, from: Leerink Partners LLC, Attention: Syndicate Department, 53 State Street, 40th Floor, Boston, MA 02109, or by telephone at (800) 808-7525 ext. 6105, or by email at syndicate@leerink.com; J.P. Morgan Securities LLC, Attention: Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by email at prospectus-eq_fi@jpmchase.com and postsalemanualrequests@broadridge.com; TD Securities (USA) LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by email at TDManualrequest@broadridge.com; Goldman Sachs & Co. LLC, Attention: Prospectus Department, 200 West Street, New York, NY 10282, or by telephone at (866) 471-2526, or by email at prospectus-ny@ny.email.gs.com; or Guggenheim Securities, LLC, Attention: Equity Syndicate Department, 330 Madison Avenue, New York, NY 10017, or by telephone at (212) 518-9544, or by email at GSEquityProspectusDelivery@guggenheimpartners.com.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, 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 Immunome, Inc.

Immunome is a clinical-stage targeted oncology company committed to developing first-in-class and best-in-class targeted cancer therapies. We are advancing an innovative portfolio of therapeutics, drawing on leadership that previously played key roles in the design, development, and commercialization of cutting-edge therapies, including antibody-drug conjugate therapies. Our pipeline includes varegacestat, a late-clinical stage GSI; IM-1021, a clinical-stage ROR1 ADC; and IM-3050, a FAP-targeted radiotherapy that recently received IND clearance. We are also advancing a broad portfolio of early stage ADCs pursuing undisclosed solid tumor targets.

Forward-Looking Statements

Statements contained in this press release regarding Immunome’s expectations regarding the offering are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements include statements regarding, among other things, Immunome’s expectations regarding the completion, timing and size of the proposed offering, are based upon Immunome’s current expectations and involve assumptions that may never materialize or may prove to be incorrect. Actual results could differ materially from those anticipated in such forward-looking statements as a result of various risks and uncertainties, which include, without limitation, market conditions, size and expected gross proceeds of the offering, the satisfaction of customary closing conditions related to the proposed offering, Immunome’s ability to complete the proposed offering, and the risks and uncertainties inherent in Immunome’s business. These and other risks and uncertainties are described in greater detail in the section entitled “Risk Factors” in Immunome’s most recent annual report on Form 10-K and quarterly report on Form 10-Q filed with the SEC, as well as discussions of potential risks, uncertainties, and other important factors in Immunome’s other filings with the SEC, including those contained or incorporated by reference in the preliminary prospectus supplement and accompanying prospectus related to the offering to be filed with the SEC. All forward-looking statements contained in this press release speak only as of the date on which they were made and are based on management’s assumptions and estimates as of such date. Immunome undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made, except as required by law.

View source version on businesswire.com: https://www.businesswire.com/news/home/20251215295131/en/

Investor Contact:

Max Rosett

Chief Financial Officer

mrosett@immunome.com

Media Contact:

Nicole Foderaro

Real Chemistry

media@immunome.com

Source: Immunome, Inc.