[8-K] Portillo's Inc. Reports Material Event

Rhea-AI Filing Summary

Portillo’s Inc. (PTLO) furnished an update on its business by announcing it issued a press release reporting results for the third quarter ended September 28, 2025. The company also made available a supplemental earnings presentation.

Both materials are attached as Exhibits 99.1 and 99.2 and are described as furnished, not filed, under the securities laws. This 8-K centers on disclosure of Q3 results and accompanying slides; specific financial figures appear in the attached documents.

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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): November 4, 2025

PORTILLO'S INC.

(Exact name of registrant as specified in its charter)

Delaware			001-40951			87-1104304
(State or other jurisdiction of incorporation or organization)			(Commission File Number)			(I.R.S. Employer Identification No.)
2001 Spring Road, Suite 400, Oak Brook, Illinois 60523
(Address of principal executive offices)

(630)-954-3773

(Registrant’s telephone number, including area code)

N/A

(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 (see General Instruction A.2. below):

☐ 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			Name of each exchange on which registered
Class A Common Stock, $0.01 par value per share			PTLO			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 2.02 Results of Operations and Financial Condition.

On November 4, 2025, Portillo’s Inc. (NASDAQ: PTLO) issued a press release reporting results for the third quarter ended September 28, 2025. A copy of the earnings press release is attached hereto as Exhibit 99.1.

Item 7.01 Regulation FD Disclosure.

The Company has also posted a supplemental earnings presentation to its website, which is attached hereto as Exhibit 99.2 and incorporated herein by reference. The information furnished in this Current Report on Form 8-K, including Exhibit 99.1 and Exhibit 99.2, shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, and shall not be deemed to be incorporated by reference into any filing pursuant to the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated therein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit Number						Description
99.1						Portillo’s Inc. press release dated November 4, 2025 announcing financial results for the third quarter ended September 28, 2025
99.2						Portillo’s Inc. Supplemental Earnings Presentation
104						Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

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, thereto duly authorized.

 

									Portillo's Inc.
									(Registrant)
Date: November 4, 2025						By:			/s/ Michelle Hook
									Michelle Hook
									Chief Financial Officer and Treasurer (Principal Financial Officer)

FAQ

What did Portillo’s (PTLO) announce in this 8-K?

It reported that a press release with results for the third quarter ended September 28, 2025 was issued and attached as Exhibit 99.1.

Which period do the disclosed results cover for PTLO?

The third quarter ended September 28, 2025.

What additional materials did PTLO provide with its Q3 2025 results?

A supplemental earnings presentation attached as Exhibit 99.2 and posted to the company’s website.

Are the PTLO Q3 materials furnished or filed?

They are furnished, not filed, and are not subject to Section 18 liabilities unless specifically incorporated by reference.

Which exhibits accompany this PTLO 8-K?

Exhibit 99.1 (press release), Exhibit 99.2 (supplemental earnings presentation), and Exhibit 104 (Cover Page Inline XBRL data).

What is PTLO’s trading symbol and listing?

PTLO, listed on the Nasdaq Global Select Market.