RRGB Form 144 lists 6,184 RSUs for resale

RRGB submitted a Form 144 notice reporting proposed resale activity in its common stock and restricted stock units.

Accepted by SEC EDGAR 02/18/2026 - 09:08 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

RRGB submitted a Form 144 notice reporting proposed resale activity in its common stock and restricted stock units. The filing lists 6,184 restricted stock units dated 02/17/2026 proposed for sale and shows 17,964,459 shares with a date of 02/18/2026 as a baseline figure. The excerpt also records a prior sale of 2,800 shares by Sarah Mussetter on 12/09/2025.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the RRGB Form 144 filing disclose?

It discloses proposed resale transactions in common stock and restricted stock units. The filing lists 6,184 RSUs dated 02/17/2026 and shows 17,964,459 shares referenced with 02/18/2026.

How many restricted stock units are listed in the RRGB filing?

The filing lists 6,184 restricted stock units dated 02/17/2026. This quantity appears under the "Securities To Be Sold" section as provided in the excerpt.

Did any insider sales occur recently according to the excerpt?

Yes. The excerpt records a sale by Sarah Mussetter of 2,800 shares of common stock on 12/09/2025. This is shown in the "Securities Sold During The Past 3 Months" section.

What trading venue is referenced in the RRGB excerpt?

The excerpt references NASDAQ and includes a date of 02/18/2026. The filing's securities information lists the exchange alongside other transaction details.

Who is the broker/agent named in the filing excerpt?

The excerpt lists Morgan Stanley with an E*Trade reference and an address at 200 Hudson Street, Suite 501, Jersey City, NJ. This appears in the securities information section.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001481286
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	RED ROBIN GOURMET BURGERS INC
SEC File Number	001-34851
Address of Issuer	10000 E. GEDDES AVE. STE. 500 ENGLEWOOD COLORADO 80112
Phone	3038466000
Name of Person for Whose Account the Securities are To Be Sold	Sarah A. Mussetter
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	E*Trade from Morgan Stanley Morgan Stanley 200 Hudson Street Suite 501 Jersey City NJ 07311	3092	10265.44	17964459	02/18/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/17/2026	Restricted Stock Units	Issuer			6184	02/17/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Sarah Mussetter 10000 E Geddes Avenue suite 500 Englewood CO 80016	Common Stock RRGB	12/09/2025	2800	11116

144: Remarks and Signature

Remarks	Represents an estimate of shares expected to be sold pursuant to automatic "sell to cover" transactions to cover tax withholding obligations and fees arising due to the vesting of restricted stock units on 02/17/26. Such sell to cover transactions do not represent discretionary trades by the Reporting Person. The actual number of shares sold will depend on the sale price of the Company's common stock in such transactions.
Date of Notice	02/18/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Carrie Etherton, Attorney-in-Fact
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)