Company: FWRG
Filing Date: 2025-08-07
Form Type: 424B3
Source: 0001628280-25-038995
Chunk: 5

Company: First Watch Restaurant Group, Inc.
Filing Date: 2025-08-07
Form: 424B3
Chunk 5
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 and June 29, 2025, filed with the SEC on May 6, 2025 and August 5, 2025 (the “Quarterly Reports”);

• the information specifically incorporated by reference into the Annual Report from our Definitive Proxy Statement on Schedule 14A, filed with the SEC on April 8, 2025 (solely to the extent incorporated by reference into Part III of our Annual Report on Form 10-K for the fiscal year ended December 29, 2024); and

• our Current Reports on Form 8-K, filed with the SEC on March 14, 2025 and May 21, 2025 .

We are also incorporating by reference additional documents that we file with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, after the date of this prospectus through the completion of the offering. We are not, however, incorporating by reference any documents or portions thereof, whether specifically listed above or filed in the future, that are not deemed “filed” with the SEC, including any information furnished pursuant to Items 2.02 or 7.01 of Form 8-K or certain exhibits furnished pursuant to Item 9.01 of Form 8-K.

Any statement contained in a document or report incorporated or deemed to be incorporated by reference herein shall be deemed to be modified or superseded for purposes of this prospectus supplement and the accompanying prospectus to the extent that a statement contained herein or in any subsequently filed document or report that also is or is deemed to be incorporated by reference herein modifies or supersedes such statement. Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus supplement and the accompanying prospectus.

You can obtain any of the filings incorporated by reference into this prospectus supplement and the accompanying prospectus through us or from the SEC through the SEC’s website at http://www.sec.gov . We will provide, without charge, to each person, including any beneficial owner, to whom a copy of this prospectus supplement and the accompanying prospectus is delivered, upon written or oral request of such person, a copy of

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any or all of the reports and documents referred to above which have been or may be incorporated by reference into this prospectus supplement and the accompanying prospectus. You should direct requests for those documents to:

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