Company: SNPS
Filing Date: 2025-03-05
Form Type: 424B5
Source: 0001140361-25-007235
Chunk: 91

Company: SYNOPSYS INC
Filing Date: 2025-03-05
Form: 424B5
Chunk 91
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 and similar terms refer to Synopsys, Inc. and its subsidiaries.

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### ABOUT THIS PROSPECTUS
This prospectus is part of an automatic shelf registration statement that we filed with the U.S. Securities and Exchange Commission (the “SEC”) as a “well-known seasoned issuer” as defined in Rule 405 under the Securities Act of 1933, as amended (the “Securities Act”). We may offer the debt securities described in this prospectus from time to time in one or more offerings, in one or more series up to an indeterminate aggregate principal amount. This prospectus only provides you with general information about us and the securities we may offer. Each time we sell securities pursuant to this prospectus, we will describe in a prospectus supplement, which will be delivered with this prospectus, specific information about the offering and the terms of the particular securities to be offered. The applicable prospectus supplement may also add, update or change the information contained in this prospectus. If there is any inconsistency between the information in this prospectus and any applicable prospectus supplement, you should rely on the information in the applicable prospectus supplement. You should carefully read both this prospectus, any applicable prospectus supplement and any documents incorporated by reference herein and therein, together with the additional information described under the heading “Where You Can Find More Information” and “Information Incorporated by Reference” before deciding whether to invest in the securities offered by the applicable prospectus supplement.

The registration statement of which this prospectus is a part, including the exhibits to the registration statement, provides additional information about us and the securities. Wherever references are made in this prospectus to information that will be included in a prospectus supplement, to the extent permitted by applicable law, rules or regulations, we may instead include such information or add, update or change the information contained in this prospectus by means of a post-effective amendment to the registration statement of which this prospectus is a part, through filings we make with the SEC that are incorporated by reference into this prospectus or by any other method as may then be permitted under applicable law, rules or regulations. The registration statement, including the exhibits to the registration statement and any post-effective amendment thereto, can be obtained from the SEC, as described under the heading “Where You Can Find More Information.”

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TABLE OF CONTENTS

FORWARD-LOOKING STATEMENTS This prospectus, including the documents incorporated by reference into this