Company: ERAS
Filing Date: 2025-08-12
Form Type: S-3
Source: 0001193125-25-179038
Chunk: 5

Company: Erasca, Inc.
Filing Date: 2025-08-12
Form: S-3
Chunk 5
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 supplement or free writing prospectus may contain and incorporate by reference, market data and industry statistics and forecasts that are
based on independent industry publications and other publicly available information. Although we believe these sources are reliable, we do not guarantee the accuracy or completeness of this information and we have not independently verified this
information. In addition, the market and industry data and forecasts that may be included or incorporated by reference in this prospectus, any prospectus supplements or any applicable free writing prospectus, may involve estimates, assumptions, and
other risks and uncertainties and are subject to change based on various factors, including those discussed under the heading “Risk Factors” contained in this prospectus, the applicable prospectus supplement and any applicable free
writing prospectus, and under similar headings in other documents that are incorporated by reference into this prospectus. Accordingly, investors should not place undue reliance on this information.

When we refer to “Erasca,” “we,” “our,” “us” and the “Company” in this prospectus, we mean Erasca,
Inc. and its subsidiaries, unless otherwise specified. When we refer to “you,” we mean the potential holders of the applicable series of securities.

We use our trademarks in this prospectus as well as trademarks, tradenames and service marks that are the property of other organizations. Solely for
convenience, trademarks and tradenames referred to in this prospectus appear without the and symbols, but those references are not
intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights or that the applicable owner will not assert its rights, to these trademarks and tradenames.

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WHERE YOU CAN FIND MORE INFORMATION; INCORPORATION BY REFERENCE Available Information We file reports, proxy statements and other information with the SEC. The SEC maintains a website that contains reports, proxy and information statements and other information about issuers, including us, who file electronically with the SEC. The address of that website is http://www.sec.gov. Our website address is www.erasca.com. The information on, or accessible through, our website, however, is not, and should not be deemed to be, a part of this prospectus. This prospectus and any prospectus supplement are part of a registration statement that we filed with the SEC and do not contain all of the information in the registration statement. The full registration statement may be obtained from the SEC or us, as provided below. Forms of the indenture and other documents establishing