Red Robin grants accounting chief 12,820 stock units

The units represent contingent rights to common shares and are scheduled to vest on the grant’s one-year anniversary.

Rhea-AI Filing Summary

Red Robin Gourmet Burgers Inc. (RRGB) reports that Chief Accounting Officer Tiffany Dutton received a one-time grant of 12,820 time-based restricted stock units on September 28, 2026, under the issuer’s 2024 Performance Incentive Plan. Each unit is a contingent right to receive one common share upon vesting; the 12,820 shares are subject to vesting and forfeiture restrictions. The units are scheduled to vest on the one-year anniversary of the grant date. The closing price on the grant date was $7.46 per share.

Insider Trade Summary

Grant/Award: 12,820 shares

Grant/Award 1 txn

Insider Dutton Tiffany

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1, F2	12,820	$0.00	$0.00

Holdings After Transaction: Common Stock — 12,820 shares (Direct)

Footnotes (2)

1. F1. Represents a one-time award grant of time-based restricted stock units under the issuer's 2024 Performance Incentive Plan. Each time-based stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. These units are scheduled to vest on the one year anniversary of the date of grant. The closing price on date of grant, September 28, 2026 was $7.46.
2. F2. Includes 12,820 shares subject to vesting and forfeiture restrictions.

Key Figures

Time-based restricted stock units granted: 12,820 units Reported resulting position: 12,820 shares Closing price: $7.46 per share +1 more

4 metrics

Time-based restricted stock units granted 12,820 units One-time award grant on September 28, 2026

Reported resulting position 12,820 shares Includes shares subject to vesting and forfeiture restrictions

Closing price $7.46 per share On the September 28, 2026 grant date

Vesting schedule One year Scheduled for the anniversary of the grant date

Key Terms

time-based restricted stock units, contingent right, vesting and forfeiture restrictions

3 terms

time-based restricted stock units financial

"one-time award grant of time-based restricted stock units"

Time-based restricted stock units are a form of employee compensation where individuals are granted company shares that are earned over a set period, often as a reward for staying with the company. These shares typically become fully owned and transferable only after passing specific time milestones, encouraging long-term commitment. For investors, they highlight a company's focus on employee retention and can influence future stock supply and company stability.

contingent right financial

"represents the contingent right to receive"

vesting and forfeiture restrictions financial

"shares subject to vesting and forfeiture restrictions"

FAQ

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

How many shares did Tiffany Dutton receive in the RRGB Form 4?

Tiffany Dutton received a one-time award grant of 12,820 time-based restricted stock units on September 28, 2026. Each unit represents a contingent right to receive one common share upon vesting, and the shares are subject to vesting and forfeiture restrictions.

When do Tiffany Dutton’s RRGB restricted stock units vest?

The units are scheduled to vest on the one-year anniversary of the September 28, 2026 grant date.

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

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Available on EDGAR 09/29/2026 - 04:38 PM Accepted by SEC EDGAR 09/29/2026 - 04:37 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Dutton Tiffany

(Last) (First) (Middle)

10000 E GEDDES AVENUE SUITE 500

(Street)

ENGLEWOOD COLORADO 80112

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
RED ROBIN GOURMET BURGERS INC [ RRGB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/28/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/28/2026		A		12,820(1)	A	$0	12,820(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents a one-time award grant of time-based restricted stock units under the issuer's 2024 Performance Incentive Plan. Each time-based stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. These units are scheduled to vest on the one year anniversary of the date of grant. The closing price on date of grant, September 28, 2026 was $7.46.

2. Includes 12,820 shares subject to vesting and forfeiture restrictions.

	/s/ Carrie Etherton, Attorney-in-Fact	09/29/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)