Company: RRGB
Filing Date: 2025-11-10
Form Type: 424B5
Source: 0000950142-25-002929
Chunk: 1

Company: RED ROBIN GOURMET BURGERS INC
Filing Date: 2025-11-10
Form: 424B5
Chunk 1
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 PURCHASE CONTRACTS | 25 |
| DESCRIPTION OF THE UNITS              | 26 |
| PLAN OF DISTRIBUTION                  | 27 |
| LEGAL MATTERS                         | 29 |
| EXPERTS                               | 29 |

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<div align='center'>ABOUT THIS PROSPECTUS SUPPLEMENT</div>

This prospectus supplement and the accompanying
prospectus relate to an offering of our Common Stock. Before buying any of the securities that we are offering, we urge you to carefully
read this prospectus supplement and the accompanying prospectus, together with the information incorporated by reference as described
under “Where You Can Find More Information” and “Incorporation of Certain Information by Reference”
in this prospectus supplement. These documents contain important information that you should consider when making your investment decision.

This document is in two parts. The first part
is this prospectus supplement, which describes the terms of this offering and also adds to, updates and changes information contained
in the accompanying prospectus and the documents incorporated by reference. The second part is the accompanying prospectus, which gives
more general information. To the extent the information contained in this prospectus supplement differs from or conflicts with the information
contained in the accompanying prospectus or any document incorporated by reference, the information in this prospectus supplement will
control. If any statement in one of these documents is inconsistent with a statement in another document having a later date—for
example, a document incorporated by reference into this prospectus supplement or the accompanying prospectus—the statement in the
document having the later date modifies or supersedes the earlier statement.

Neither we nor Evercore have authorized anyone
to provide you with information different from that which is contained in or incorporated by reference in this prospectus supplement,
the accompanying prospectus and in any free writing prospectus that we have authorized for use in connection with this offering. No one
is making offers to sell or seeking offers to buy these securities in any jurisdiction where the offer or sale is not permitted. You should
assume that the information contained in this prospectus supplement is accurate as of the date on the front cover of this prospectus supplement
only and that any information we have incorporated by reference or included in the accompanying prospectus is accurate only as of the
date given in the document incorporated by reference or as of the date of the prospectus, as applicable, regardless of the time of delivery
of this prospectus supplement, the accompanying prospectus, any related free writing prospectus,