Red Robin CLO resigns effective May 15, 2026

Red Robin Gourmet Burgers, Inc. reported that Sarah A. Mussetter has resigned from her role as Chief Legal Officer and Secretary.

Filing Impact

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Filing Sentiment

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Form Type

8-K

Rhea-AI Filing Summary

Red Robin Gourmet Burgers, Inc. reported that Sarah A. Mussetter has resigned from her role as Chief Legal Officer and Secretary. Her resignation is effective May 15, 2026. Until that date, she will continue in her position and assist with the transition of her responsibilities.

Insights

Red Robin’s chief legal officer is resigning but will support a managed transition.

The resignation of Sarah A. Mussetter as Chief Legal Officer and Secretary, effective May 15, 2026, represents a leadership change in Red Robin’s legal and compliance function. She is expected to remain in her role until that date.

The company states that she will assist with the transition of her responsibilities, suggesting an orderly handover rather than an abrupt departure. Subsequent filings may provide details on any successor or changes to governance structure following her exit.

8-K Event Classification

Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers

1 item

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance

Key personnel changes including departures, elections, or appointments of directors and executive officers.

Key Figures

Resignation effective date: May 15, 2026 Notification date: April 27, 2026 Company address: 10000 E. Geddes Avenue, Suite 500

3 metrics

Resignation effective date May 15, 2026 Effective date of Chief Legal Officer’s resignation

Notification date April 27, 2026 Date Sarah A. Mussetter notified the company

Company address 10000 E. Geddes Avenue, Suite 500 Principal executive offices in Englewood, Colorado

Key Terms

Form 8-K, Chief Legal Officer, Emerging growth company, Interim Chief Financial Officer

4 terms

Form 8-K regulatory

"FORM 8-K Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934"

A Form 8-K is a report that companies file with the government to share important news quickly, such as changes in leadership, major business deals, or financial updates. It matters because it helps investors stay informed about significant events that could affect the company's value or stock price.

Chief Legal Officer financial

"her resignation as Chief Legal Officer and Secretary of the Company"

A chief legal officer is a senior executive responsible for overseeing a company's legal matters, ensuring that its activities comply with laws and regulations. They act like a company's legal guide, helping to prevent legal problems and manage risks. For investors, understanding this role is important because it reflects how well a company manages legal risks that could impact its stability and reputation.

Emerging growth company regulatory

"405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company"

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

Interim Chief Financial Officer financial

"Name: Christopher Meyer Title: Interim Chief Financial Officer"

An interim chief financial officer is a temporary leader responsible for managing a company's financial activities, such as budgeting, financial planning, and reporting, during a transitional period. Think of it as filling in for a key manager until a permanent replacement is found. For investors, this role is important because it ensures financial stability and clear guidance during times of change or uncertainty.

FAQ

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

What leadership change did Red Robin (RRGB) disclose in this Form 8-K?

Red Robin disclosed that Sarah A. Mussetter resigned as Chief Legal Officer and Secretary, effective May 15, 2026. She will remain in her role until that date and help transition her responsibilities to ensure continuity in the company’s legal and corporate governance functions.

When does Sarah A. Mussetter’s resignation from Red Robin (RRGB) become effective?

Her resignation as Chief Legal Officer and Secretary becomes effective on May 15, 2026. Until that effective date, she will continue serving in her current roles and assist Red Robin with transitioning her legal and corporate secretary responsibilities to other personnel designated by the company.

Will Sarah A. Mussetter assist Red Robin (RRGB) during the transition period?

Yes. The filing states that Sarah A. Mussetter will continue in her role and assist in the transition of her responsibilities until her May 15, 2026 departure. This indicates Red Robin expects an orderly handover of its legal and secretary functions rather than an immediate change.

What positions did Sarah A. Mussetter hold at Red Robin (RRGB)?

She served as Red Robin’s Chief Legal Officer and Secretary. These roles typically oversee legal affairs, compliance, and corporate records. Her resignation requires the company to reassign or replace leadership for these functions following the effective date of May 15, 2026.

Who signed the Red Robin (RRGB) Form 8-K disclosing the resignation?

The Form 8-K was signed on behalf of Red Robin by Christopher Meyer, identified as Interim Chief Financial Officer. His signature indicates he was the authorized officer executing the report that disclosed Sarah A. Mussetter’s planned resignation and transition period.

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

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Accepted by SEC EDGAR 05/01/2026 - 04:03 PM

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 27, 2026

RED ROBIN GOURMET BURGERS, INC.

(Exact name of registrant as specified in its charter)

Delaware

001-34851

84-1573084

(State or other jurisdiction of

incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

10000 E. Geddes Avenue, Suite 500

Englewood, Colorado 80112

(Address of principal executive offices) (zip code)

(303) 846-6000

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading
Symbol(s)

Name of each exchange on which

registered

Common Stock, $0.001 par value

RRGB

Nasdaq (Global Select Market)

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On April 27, 2026, Sarah A. Mussetter notified Red Robin Gourmet Burgers, Inc. (the “Company”) of her resignation as Chief Legal Officer and Secretary of the Company, to be effective as of May 15, 2026. Ms. Mussetter will continue in her role and assist in the transition of her responsibilities until her departure from the Company.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	RED ROBIN GOURMET BURGERS, INC.

	Date: May 1, 2026

	By:	/s/ Christopher Meyer
	Name:	Christopher Meyer
	Title:	Interim Chief Financial Officer

Source: View Original Filing on SEC EDGAR

Filing Exhibits & Attachments

3 documents

Red Robin CLO resigns effective May 15, 2026

Rhea-AI Filing Summary