What changed in this filing

/stocks — the workspaceLOADING

Item 7. Management’s Discussion and Analysis

2024-02-27 compared with 2023-03-02 · 208 added, 270 removed, 220 unchanged (68% of the section changed)

6 unchanged sentences

All forward-looking statements are expressly qualified in their entirety by these cautionary statements.

You should evaluate all forward-looking statements made in this Form 10-K in the context of the risks and uncertainties disclosed in Part I, Item 1A "Risk Factors" and in Item 7 "Management's Discussion and Analysis of Financial Condition and Results of Operations."

You should evaluate all forward-looking statements made in this Form 10-K in the context of the risks and uncertainties disclosed in Part I, Item 1A "Risk Factors" and in this Item 7 "Management's Discussion and Analysis of Financial Condition and Results of Operations."

The forward-looking statements included in this Form 10-K are made only as of the date hereof.

4 unchanged sentences

In a 52-week fiscal year, each quarterly period is comprised of 13 weeks.

The additional week in a 53-week fiscal year is added to the fourth quarter.

We believe the difference in reporting periods does not have a material impact on comparability.

Fiscal 2022 and 2021 each consisted of 52 weeks.

The additional week (the "53rd week") in a 53-week fiscal year is added to the fourth quarter.

Fiscal 2023 consisted of 53 weeks and fiscal 2022 consisted of 52 weeks.

The 53rd week in fiscal 2023 included Christmas day, resulting in six operating days.

Portillo’s serves iconic Chicago street food through high-energy, multichannel restaurants designed to ignite the senses and create a memorable dining experience.

Since our founding in 1963 in a small trailer which Dick Portillo called “The Dog House,” we have grown to become a treasured brand with a passionate (some might say obsessed) nationwide following.

We create a consumer experience like no other by combining the best attributes of fast casual and quick service concepts with an exciting energy-filled atmosphere and restaurant model capable of generating tremendous volumes.

Nearly all of our restaurants were built with double lane drive-thrus and have been thoughtfully designed with a layout that accommodates a variety of access modes including dine-in, carryout, delivery and catering in order to quickly and efficiently serve our guests.

No matter how our guests order from us, our highly productive kitchens and team members consistently serve high-quality food and deliver a memorable guest experience.

We believe the combination of our craveable food, multichannel sales model, dedication to operational excellence, and a distinctive culture driven by our team members gives us a competitive advantage.

As of December 25, 2022, we owned and operated 72 Portillo’s restaurants across 9 states, including a restaurant owned by C&O Chicago, L.L.C.

("C&O") of which Portillo’s owns 50% of the equity.

Initial Public Offering

In October 2021, we completed an initial public offering ("IPO") of 23,310,810 shares of the Company's Class A common stock ( including 3,040,540 shares sold to the underwriters pursuant to their overallotment option) at an offering price of $20.00 per share.

The Company received aggregate net proceeds of approximately $430.0 million (after deducting underwriting discounts and commissions and other offering expenses).

The net proceeds and cash on hand were used as follows:

• to repay the redeemable preferred units in full (including the redemption premium) of $221.7 million;

• to repay all of the borrowings outstanding under the Second Lien Credit Agreement (including any prepayment penalties) of $158.1 million;

• to purchase LLC Units or shares of Class A common stock from certain pre-IPO LLC members of $57.0 million.

Portillo's Inc.

Form 10-K | 32

Secondary Offerings

In the third quarter and fourth quarter of 2022, the Company completed two secondary offerings of 8,066,458 shares (including 66,458 shares sold to the underwriters pursuant to their overallotment option) and 8,000,000 shares, respectively, of the Company's Class A common stock at an offering price of $23.75 and $22.69, respectively, per share.

We used all of the net proceeds from the secondary offerings to purchase LLC Units and corresponding shares of Class B common stock from certain pre-IPO LLC Members and to repurchase shares of Class A common stock from the shareholders of the Blocker Companies at a price per LLC Unit or share of Class A common stock, as applicable, equal to the public offering price per share of Class A common stock, less the underwriting discounts and commissions.

As a result, Portillo’s did not receive any proceeds from the offering, and the total number of shares of Class A common stock and Class B common stock did not change;

however, the number of outstanding shares of Class A common stock increased by the same number of the canceled shares of Class B common stock.

New Credit Agreement

On February 2, 2023, PHD Intermediate LLC, a Delaware limited liability company (“Holdings”), Portillo’s Holdings, LLC, a Delaware limited liability company (the “Borrower”), the other Guarantors party thereto from time to time, each lender party thereto from time to time and Fifth Third Bank, National Association, as Administrative Agent, L/C Issuer and Swing Line Lender entered into a Credit Agreement (“New Credit Agreement”) which provides for a Term A Loan ("Term Loan") in an initial aggregate principal amount of $300.0 million and initial Revolving Credit Commitments in an initial aggregate principal amount of $100.0 million (the “New Revolver Facility”).

The proceeds under the Term Loan and New Revolver Facility, along with cash on hand, were used to repay outstanding indebtedness under the First Lien Credit Agreement and to pay related transaction expenses.

The Term Loan and New Revolver Facility are scheduled to mature on February 2, 2028.

The Company anticipates using the remainder of the loan proceeds for general corporate purposes and working capital needs.

Subsequent Events for a description of the New Credit Agreement and the repayment of borrowings under the First Lien Credit Agreement.

Refer to Part I, Item 1, "Business" of this document for additional information about our Business.

Recent Developments and Trends

2 unchanged sentences

• Total revenue increased 15.8% or $92.8 million to $679.9 million;

this increase is inclusive of the favorable impact of the 53rd week, which resulted in incremental revenue of approximately $13.9 million.

• Same-restaurant sales* increased 5.7%.

• Operating income increased $14.2 million to $55.4 million;

this increase is inclusive of the favorable impact of the 53rd week, which resulted in incremental operating income of approximately $1.6 million.

• Net income increased $7.7 million to $24.8 million;

• Restaurant-Level Adjusted EBITDA* decreased $9.6 million to $132.5 million;

• Adjusted EBITDA* decreased $13.5 million to $85.0 million.

this increase is inclusive of the favorable impact of the 53rd week, which resulted in incremental net income of approximately $1.2 million.

• Restaurant-Level Adjusted EBITDA** increased $32.7 million to $165.2 million;

• Adjusted EBITDA** increased $17.3 million to $102.3 million;

* For fiscal 2023, same-restaurant sales compares the 53 weeks from December 26, 2022 through December 31, 2023 to the 53 weeks from December 27, 2021 through January 1, 2023.

In order to compare like-for-like periods for fiscal 2024, same-restaurant sales will compare the 52 weeks from January 1, 2024 through December 29, 2024 to the 52 weeks from January 2, 2023 through December 31, 2023.

** Adjusted EBITDA and Restaurant-Level Adjusted EBITDA are non-GAAP measures.

Definitions and reconciliations of Adjusted EBITDA to net income (loss) and Restaurant-Level Adju sted EBITDA to operating income, the most directly comparable financial measures presented in accordance with GAAP, are set forth under the section "Key Performance Indicators and Non-GAAP Financial Measures".

We continue to see revenue growth due to our new restaurant openings, as well as same-restaurant sales growth.

Total revenue grew 9.7% during the year ended December 25, 2022.

Same-restaurant sales grew 5.4% during the year ended December 25, 2022.

During the fourth quarter of 2022, total revenue grew 8.6% and same-restaurant sales increased 6.0%.

We experienced positive trends during most of the quarter, but did experience significant sales declines the last week of our fiscal quarter due to Winter Storm Elliott.

We estimate that Winter Storm Elliott had a negative impact of at least 0.7% on our same-restaurant sales growth in the fourth quarter of 2022.

Subsequent to the fourth quarter of 2022, we have seen improvements in our sales trends as same-restaurant sales grew 12.3% in our first fiscal period of 2023 and we estimate same-restaurant sales to grow 7.9% in our second fiscal period of 2023.

We currently anticipate our same-restaurant sales growth to be in the range of 8% to 10% and total revenue growth to be in the range of 16% to 18% for the first quarter of 2023.

Portillo's Inc.

Form 10-K | 23

During the year ended December 25, 2022, we experienced approximately 15.2% commodity inflation versus the year ended December 26, 2021, with the most impactful increases in beef and chicken prices.

Additionally, we experienced higher labor expenses during the year ended December 25, 2022, compared to the year ended December 26, 2021 primarily due to additional wage investments, specifically investments to support our hourly team members.

These investments in labor, combined with the commodity inflation, had a negative impact to Restaurant-Level Adjusted EBITDA Margin.

We partially offset these expense increases through menu price increases and operational efficiencies.

For the year ended December 25, 2022, we increased certain menu prices by 7.5%.

As a result of the aforementioned expenses and menu price increases, Restaurant-Level Adjusted EBITDA Margin was 22.6% in the year ended December 25, 2022 versus 26.6% in the year ended December 26, 2021.

In fiscal 2023, we expect our overall commodity inflation to ease and are currently estimating commodity inflation in the mid single digits.

Additionally, we do anticipate additional wage investments.

In the year ended December 31, 2023, we saw continued revenue growth and same-restaurant sales growth.

Total revenue grew 15.8% during the year ended December 31, 2023.

Same-restaurant sales grew 5.7% during the year ended December 31, 2023, compared to 5.4% during the year ended December 25, 2022.

During the fourth quarter of 2023, total revenue grew 24.5% and same-restaurant sales increased 4.4% compared to same-restaurant sales growth of 6.0% for the fourth quarter ended December 25, 2022.

We believe unit growth is a key driver of shareholder value creation.

During the year ended December 31, 2023, we opened 12 new restaurants in the Arizona, Florida, Illinois, and Texas markets for a total of 84 restaurants, including a restaurant owned by C&O.

In 2023, we made significant strides in Texas with the opening of four new restaurants in the Dallas-Fort Worth market.

The three restaurants opened in fiscal 2022 and 12 restaurants opened in fiscal 2023 positively impacted revenues by approximately $48.4 million in the year ended December 31, 2023.

In the year ended December 31, 2023, we continued to see commodity inflation stabilize versus 2022 levels.

Commodity inflation was 5.5% for the year ended December 31, 2023 compared to 15.2% for year ended December 25, 2022.

For the year ended December 31, 2023, we experienced a decrease of 0.7% in labor expenses, as a percentage of revenue, compared to the year ended December 25, 2022 primarily due to increases in revenue, partially offset by higher labor utilization and additional wage investments.

We strategically offset these expenses through menu price increases and operational efficiencies.

In the year ended December 31, 2023, same-restaurant sales, operating income, net income, Restaurant-Level Adjusted EBITDA, and Adjusted EBITDA all improved versus the prior year.

We believe this improvement was the result of our ongoing efforts to deploy strategic pricing actions, elevate guest experiences, implement operational efficiencies, and grow our restaurant base.

In fiscal 2024, we expect our overall commodity inflation to stay consistent with recent trends and are currently estimating commodity inflation in the mid-single digits.

Additionally, we do anticipate additional wage investments and are currently estimating mid-single digit wage inflation.

We will continue to strategically offset these expense increases through menu price increases and operational efficiencies.

During mid-January of 2023, we increased certain menu prices by approximately 2.0%.

Absent global economic disruptions, and based on the current trend of our business operations and our continued focus on strategic initiatives that will grow our restaurant count, improve the operating model, enhance the menu, and improve our career pathing and compensation models, we believe in the strength of our brand and that our focus on our strategic priorities will deliver consistent growth.

During January of 2024, we increased certain menu prices by approximately 1.5%.

We will continue to monitor our cost pressures, the competitive landscape as well as consumer sentiment to inform our pricing decisions in the coming quarters.

We believe the strength of our brand, the consistency of our operations, and the ongoing execution of a disciplined development strategy all support our business model.

Further, we intend to continue to develop shareholder value through self-funded restaurant development and an ongoing focus on operational excellence.

Development Highlights

In 2022, we targeted opening seven new restaurants ("Class of 2022").

During the year ended December 25, 2022, we opened three new restaurants in our existing markets of Illinois, Florida, and Indiana.

Permitting and occupancy delays caused our Class of 2022 opening timeline to lengthen into 2023, resulting in four restaurants opening subsequent to our 2022 fiscal year end.

These restaurants included three in our existing markets of Florida and Arizona and our first restaurant in the state of Texas.

Below are the seven restaurants included in the Class of 2022 along with their opening dates.

Location Opening Date

Joliet, Illinois January 2022

Petersburg, Florida March 2022

Schererville, Indiana November 2022

Kissimmee, Florida December 2022

The Colony, Texas January 2023

Tucson, Arizona February 2023

Gilbert, Arizona March 2023 (Expected)

Long term, we aim to increase our number of restaurants by approximately 10% annually.

Our near-term restaurant growth strategy is focused on leveraging our proven unit economic model primarily in markets outside Chicagoland with favorable macro-economic tailwinds where we already have a presence and brand awareness.

We will also add select new restaurants in the Chicagoland market.

For fiscal 2023, we are targeting opening nine new restaurants ("Class of 2023").

Our development pipeline for the Class of 2023 will focus on growing across the sunbelt (Arizona, Texas, and Florida) and building scale in existing Midwest markets.

Menu Innovation

Our primary strategy for menu innovation is to drive traffic through truly craveable foods that can be made with a Portillo's spin.

We are constantly studying ways to further enhance our existing offerings while thoughtfully adding new high-quality items.

We are also disciplined in maintaining the number of options on our menu, while ensuring consistency in execution, and maintaining the breadth that helps drive our industry-leading volumes.

When a new item earns its way onto our menu, we often replace an existing item to maintain our operational efficiency .

In the year ended December 25, 2022, we introduced the Plant-based Garden Dog.

The Plant-based Garden Dog is made with 100% plant-based protein, grilled and dragged through the same garden of Chicago-style ingredients as our classic Chicago-style hot dog.

We also offer seasonal shakes and specialty cakes to compliment our existing menu.

In fiscal 2023, we opened a total of 12 new restaurants in the Arizona, Florida, Illinois, and Texas markets.

Below are the 12 restaurants opened since the beginning of fiscal 2023 along with their opening dates:

Location Opening Date Fiscal Quarter Opened

Kissimmee, Florida December 2022 Q1 2023

The Colony, Texas January 2023 Q1 2023

Tucson, Arizona February 2023 Q1 2023

Gilbert, Arizona March 2023 Q2 2023

Queen Creek, Arizona

August 2023 Q3 2023

Cicero, Illinois

October 2023 Q4 2023

Arlington, Texas

November 2023 Q4 2023

Algonquin, Illinois

November 2023 Q4 2023

Rosemont, Illinois

December 2023 Q4 2023

Fort Worth, Texas

December 2023 Q4 2023

Clermont, Florida

December 2023 Q4 2023

In fiscal 2024, we are planning to open at least nine new restaurants.

In 2025, we are targeting at least 12% new restaurant growth, and our long-term outlook is approximately 12% to 15% annual new restaurant growth.

Our near-term restaurant growth strategy is focused on leveraging our proven unit economic model primarily in markets outside Chicagoland with favorable macro-economic tailwinds where we

Portillo's Inc.

Form 10-K | 24

already have a presence.

Particularly, our short-term focus continues to be in the Sunbelt, with growth across markets in Arizona, Texas, and Florida.

Simultaneously, we will continue to fill-in Chicagoland and adjacent markets as opportunities come available.

Consolidated Results of Operations

5 unchanged sentences

Restaurant operating expenses:

Cost of goods sold, excluding depreciation and amortization 204,237 34.8 % 166,764 31.2 %

Food, beverage and packaging costs

230,869 34.0 % 204,237 34.8 %

Labor 173,868 25.6 % 154,392 26.3 %

9 unchanged sentences

Interest expense 27,470 4.0 % 27,644 4.7 %

Interest income

(212) — % — — %

Tax Receivable Agreement liability adjustment (3,349) (0.5) % (5,345) (0.9) %

Loss on debt extinguishment 3,465 0.5 % — — %

INCOME (LOSS) BEFORE INCOME TAXES 18,980 3.2 % (16,947) (3.2) %

INCOME BEFORE INCOME TAXES

28,066 4.1 % 18,980 3.2 %

Income tax expense (benefit) 3,248 0.5 % 1,823 0.3 %

NET INCOME (LOSS) 17,157 2.9 % (13,416) (2.5) %

Redeemable preferred units accretion — — % (21,176) (4.0) %

NET INCOME (LOSS) ATTRIBUTABLE TO COMMON HOLDERS 17,157 2.9 % (34,592) (6.5) %

Net income (loss) attributable to non-controlling interests 6,306 1.1 % (19,408) (3.6) %

NET INCOME (LOSS) ATTRIBUTABLE TO PORTILLO'S INC.

24,818 3.7 % 17,157 2.9 %

Net income attributable to non-controlling interests

6,394 0.9 % 6,306 1.1 %

NET INCOME ATTRIBUTABLE TO PORTILLO'S INC.

$ 18,424 2.7 % $ 10,851 1.8 %

We use a 52- or 53-week fiscal year ending on the Sunday on or prior to December 31.

Fiscal 2023 consisted of 53 weeks and fiscal 2022 consisted of 52 weeks.

The 53rd week in fiscal 2023 included Christmas day, resulting in six operating days.

Except as noted below, the Company’s consolidated results of operations includes the 53rd week in 2023.

Revenues, Net

2 unchanged sentences

Revenues in any period are directly influenced by the number of operating weeks in the period, the number of open restaurants, restaurant traffic, our menu prices, third-party delivery platform prices and product mix.

At the end of 2021, the Company began to record in revenues the difference in higher third-party delivery menu prices, versus regular menu prices.

This markup was previously recorded in Cost of goods sold, excluding depreciation and amortization.

As a result, this change positively impacted our same-restaurant sales growth by 2.0% to 3.0% in each quarter in 2022 and for the full fiscal year 2022, with a corresponding increase to Cost of goods sold, excluding depreciation and amortization.

Summary Of Significant Accounting Policies-Revenue Recognition, for more information.

Portillo's Inc.

Form 10-K | 35

Revenues for the year ended December 31, 2023 were $679.9 million compared to $587.1 million for the year ended December 25, 2022, an increase of $92.8 million or 15.8%.

The increase is inclusive of the favorable impact of the 53rd week, which resulted in incremental revenue of $13.9 million.

The increase in revenues was primarily attributed to the opening of new restaurants, combined with an increase in our same-restaurant sales.

Three new restaurants opened in the year ended December 25, 2022 and five restaurants opened in 2021 positively impacted revenues in the year ended December 25, 2022 by approximately $25.3 million.

Same-restaurant sales increased 5.4% during the year ended December 25, 2022, which was attributabl e to an i ncrease in average check of 6.1% and a 2.7% impact from the change in recording third-party delivery pricing, offset by a 3.4% decline in transactions.

The higher average check was driven by an approximate 7.5% increase in menu prices partially offset by lower items sold per transaction.

We increased menu prices approximately 1.5% in the first quarter of 2022, approximately 3.5% during the second quarter of 2022, and approximately 3.4% during the fourth quarter of 2022 to combat inflationary cost pressures.

Twelve new restaurants opened in the year ended December 31, 2023 and three restaurants opened in 2022, positively impacting revenues in the year ended December 31, 2023 by approximately $48.4 million.

Same-restaurant sales increased 5.7% during the year ended December 31, 2023, which was attributable to an increase in average check of 6.1%, partially offset by a 0.4% decline in

Portillo's Inc.

Form 10-K | 25

transactions.

The higher average check was driven by an approximate 8.5% increase in menu prices partially offset by product mix.

For the purpose of calculating same-restaurant sales as of December 31, 2023, sales for 68 restaurants were included in the Comparable Restaurant Base (as defined in "Key Performance Indicators and Non-GAAP Financial Measures" below) as of the end of fiscal 2023.

Cost of Goods Sold, Excluding Depreciation and Amortization

Cost of goods sold, excluding depreciation and amortization includes the direct costs associated with food and beverages, including paper products and third-party delivery commissions.

The components of cost of goods sold, excluding depreciation and amortization, are variable by nature, change with sales volume, are impacted by product mix and are subject to increases or decreases in commodity costs .

The comparability of cost of goods sold, excluding depreciation and amortization, was impacted in 2022 versus 2021 due to the aforementioned change in how the Company records third-party delivery menu prices.

Operating income has not been impacted by such change.

Cost of goods sold, excluding depreciation and amortization for the year ended December 25, 2022 was $204.2 million compared to $166.8 million for the year ended December 26, 2021, an increase of $37.5 million or 22.5%.

This increase was primarily driven by a 15.2% increase in commodity prices, with the largest impacts in beef and chicken prices;

the impact of how the Company records third-party delivery menu prices;

the opening of three restaurants in the year ended December 25, 2022 and the opening of five restaurants in 2021.

These increases were partially offset by a decline in transactions.

As a percentage of revenues, net, cost of goods sold, excluding depreciation and amortization, increased 3.6% during the year ended December 25, 2022.

This increase was primarily due to an increase in commodity prices and the impact of how the Company records third-party delivery menu prices, partially offset by an increase in our average check.

Food, Beverage and Packaging Costs

Food, beverage and packaging costs include the direct costs associated with food and beverages, including paper products and third-party delivery commissions.

The components of food, beverage and packaging costs, are variable by nature, change with sales volume, are impacted by product mix and are subject to increases or decreases in commodity costs .

Food, beverage and packaging costs for the year ended December 31, 2023 was $230.9 million compared to $204.2 million for the year ended December 25, 2022, an increase of $26.6 million or 13.0%.

This increase was primarily driven by the opening of twelve restaurants in the year ended December 31, 2023 and the opening of three restaurants in 2022 and a 5.5% increase in commodity prices, partially offset by lower third-party delivery commissions.

As a percentage of revenues, net, food, beverage and packaging costs, decreased 0.8% during the year ended December 31, 2023.

This decrease was primarily due to an increase in average check and lower third-party delivery commissions, partially offset by an increase in certain commodity prices.

Labor Expenses

2 unchanged sentences

Labor expenses for the year ended December 31, 2023 were $173.9 million compared to $154.4 million for the year ended December 25, 2022, an increase of $19.5 million or 12.6%.

This increase was primarily driven by incremental investments to support our team members, including hourly rate increases primarily made in July 2022 and June 2021 and higher equity-based compensation, and the opening of three new restaurants during the year ended December 25, 2022 and the opening of five restaurants in 2021.

These increases were partially offset by a decline in transactions and operational efficiencies.

As a percentage of revenues, net, labor increased 0.4% during the year ended December 25, 2022 primarily due to the aforementioned incremental hourly rate increases to support our team members, partially offset by an increase in our average check.

This increase was primarily driven by the opening of twelve restaurants in the year ended December 31, 2023 and the opening of three restaurants in 2022, and incremental investments to support our team members, including annual rate increases, and higher variable-based compensation.

As a percentage of revenues, net, labor decreased 0.7% during the year ended December 31, 2023 primarily due to an increase in our average check, partially offset by the aforementioned incremental hourly rate increases to support our team members, lower transactions, and higher labor utilization.

Occupancy Expenses

Occupancy expenses primarily consist of rent, property insurance and property taxes.

Occupancy expenses for the year ended December 25, 2022 were $30.7 million compared to $28.1 million for the year ended December 26, 2021, an increase of $2.6 million or 9.3%, primarily driven by the opening of three new restaurants in the year ended December 25, 2022 and the opening of five restaurants in 2021.

As a percentage of revenues, occupancy expenses were flat during the year ended December 25, 2022 compared to the year ended December 26, 2021.

Portillo's Inc.

Form 10-K | 36

Occupancy expenses for the year ended December 31, 2023 were $33.4 million compared to $30.7 million for the year ended December 25, 2022, an increase of $2.7 million or 8.8%, primarily driven by the opening of twelve new restaurants in the year ended December 31, 2023 and the opening of three restaurants in 2022.

As a percentage of revenues, occupancy expenses decreased 0.3% during the year ended December 31, 2023 primarily due to an increase in our average check.

Other Operating Expenses

Other operating expenses consist of direct marketing expenses, utilities and other expenses incidental to operating our restaurants, such as credit card fees and repairs and maintenance.

Other operating expenses for the year ended December 25, 2022 were $65.3 million compared to $59.3 million for the year ended December 26, 2021, an increase of $6.1 million or 10.2%, primarily driven by the opening of three new restaurants in the year ended December 25, 2022 and the opening of five restaurants in 2021 as well as an increase in building and equipment repairs and maintenance, insurance and credit card fees.

Other operating expenses for the year ended December 31, 2023 were $76.6 million compared to $65.3 million for the year ended December 25, 2022, an increase of $11.3 million or 17.3%, primarily due to the opening of twelve restaurants in the year ended December 31, 2023 and the opening of three restaurants in 2022 and an increase in credit card fees, utilities, repair and maintenance expenses, and insurance, partially offset by a decrease in professional fees.

As a percentage of revenues, net, operating expenses increased 0.1% due primarily due to the aforementioned increases in expenses, partially offset by an increase in our average check.

Portillo's Inc.

Form 10-K | 26

General and Administrative Expenses

2 unchanged sentences

General and administrative expenses are impacted by changes in our team member count and costs related to strategic and growth initiatives.

General and administrative expenses for the year ended December 25, 2022 were $66.9 million compared to $87.1 million for the year ended December 26, 2021, a decrease of $20.2 million or 23.2%.

This decrease was primarily driven by a decrease in equity-based stock compensation of $15.5 million, option holder payments of $6.6 million made in 2021 in connection with the IPO, a decrease in variable-based compensation of $3.8 million and a decrease in transaction-related fees and expenses of $1.0 million.

In 2021, we recognized additional equity-based stock compensation in connection with the IPO, as a result of the waiver and the resultant modification in the terms of certain performance-vesting awards.

These decreases were offset by increases in salaries and wages attributable to annual rate increases, filling open positions, training program costs for future restaurant managers, insurance and software licensing fees.

General and administrative expenses for the year ended December 31, 2023 were $78.8 million compared to $66.9 million for the year ended December 25, 2022, an increase of $11.9 million or 17.9%.

This increase was primarily driven by higher variable-based compensation, increases in salaries, wages and benefits attributable to annual rate increases and the filling of open positions, higher advertising and software licensing fees, partially offset by decreases in insurance expenses and equity-based compensation expense.

Pre-Opening Expenses

Pre-opening expenses consist primarily of wages, occupancy expenses, which represent rent expense recognized during the period between the date of possession of the restaurant facility and the restaurant opening date, travel for the opening team, food, beverage, and the initial stocking of operating supplies.

Pre-opening expenses consist primarily of wages, occupancy expenses, which represent rent expense recognized during the period between the date of possession of the restaurant facility and the restaurant opening date, travel for the opening team and other supporting team members, food, beverage, and the initial stocking of operating supplies.

All such costs incurred prior to the opening are expensed in the period in which the expense was incurred.

Pre-opening expenses can fluctuate significantly from period to period, based on the number and timing of openings and the specific pre-opening expenses incurred for each restaurant.

Additionally, restaurant openings in new geographic market areas will initially experience higher pre-opening expenses than our established geographic market areas, such as the Chicagoland area, where we have greater economies of scale and incur lower travel and lodging costs for our training team.

Additionally, restaurant openings in new geographic market areas will experience higher pre-opening expenses than our established geographic market areas, such as the Chicagoland area, where we have greater economies of scale and incur lower travel and lodging costs for our training team.

Pre-opening expenses for the year ended December 31, 2023 were $9.0 million compared to $4.7 million for the year ended December 25, 2022, an increase of $4.3 million or 91.3%.

This increase was due to the timing and geographic location of activities related to our planned restaurant openings at the end of fiscal 2022 and early fiscal 2023.

This increase was due to the number and timing of executed and planned new restaurant openings for the year ended December 31, 2023 as compared to the year ended December 25, 2022.

Depreciation and Amortization

Depreciation and amortization expenses consist of the depreciation of fixed assets, including leasehold improvements, fixtures and equipment and the amortization of definite-lived intangible assets, which are primarily comprised of recipes, and in prior years, non-compete agreements and favorable leasehold positions.

Depreciation and amortization expense for the year ended December 25, 2022 was $20.9 million compared to $23.3 million for the year ended December 26, 2021, a decrease of $2.4 million or 10.3%.

This decrease was primarily attributable to an expired non-compete intangible asset, partially offset by incremental depreciation of capital expenditures related to the three new restaurants opened in 2022 and five restaurants opened in 2021.

Depreciation and amortization expense for the year ended December 31, 2023 was $24.3 million compared to $20.9 million for the year ended December 25, 2022, an increase of $3.4 million or 16.3%.

This increase was primarily attributable to incremental depreciation of capital expenditures related to the twelve restaurants opened in 2023 and three restaurants opened in 2022.

Net Income Attributable to Equity Method Investment

1 unchanged sentence

We account for the investment and financial results in the consolidated financial statements under the equity method of accounting as we have significant influence but do not have control.

Portillo's Inc.

Form 10-K | 37

Net income attributable to equity method investment for the year ended December 25, 2022 was $1.1 million compared to $0.8 million for the year ended December 26, 2021.

This increase was primarily driven by increased revenue, which is attributable to an increase in average check.

Net income attributable to equity method investment for the year ended December 31, 2023 was $1.4 million compared to $1.1 million for the year ended December 25, 2022, an increase of $0.3 million or 29.4%.

This increase was primarily driven by increased revenue, which is attributable to an increase in average check, partially offset by a decrease in transactions.

Other Income, Net

Other income, net includes among other items, income resulting from discounts received for timely filing of sales tax returns, management fee income associated with our investment in C&O, trading gains or losses on our deferred compensation plan and gains or losses on asset disposals.

Other income, net for the year ended December 25, 2022 was $0.2 million compared to $1.1 million for the year ended December 26, 2021, a decrease of $0.9 million or 81.4%.

Other income, net decreased primarily due to an increase in trading losses in the rabbi trust used to fund our deferred compensation plan.

Other income, net for the year ended December 31, 2023 was $1.0 million compared to $0.2 million for the year ended December 25, 2022, an increase of $0.8 million or 407.4%.

Other income, net increased primarily due to an increase in trading gains in the rabbi trust used to fund our deferred compensation plan, partially offset by an increase in loss on sale of assets.

Portillo's Inc.

Form 10-K | 27

Interest Expense

Interest expense primarily consists of interest and fees on our credit facilities and the amortization expense for debt discount and deferred issuance costs.

Interest expense for year ended December 25, 2022 was $27.6 million compared to $39.7 million for year ended December 26, 2021, a decrease of $12.1 million or 30.4%.

This decrease was primarily driven by the payoff of the Second Term B-3 Loans with the use of IPO proceeds during the year ended December 26, 2021 and decreased borrowings on the First Lien Term B-3 Loans during the year ended December 25, 2022.

This decrease was partially offset by $2.9 million of additional interest expense on the First Lien Term B-3 Loans due to rising interest rates affecting the floating portion of our First Lien Term B-3 Loans.

There were no outstanding borrowings under the Revolving Facility during the year ended December 25, 2022 or year ended December 26, 2021.

Interest expense for the year ended December 31, 2023 was $27.5 million compared to $27.6 million for the year ended December 25, 2022, a decrease of $0.2 million or 0.6%.

This decrease was primarily driven by the improved lending terms associated with our 2023 Term Loan and 2023 Revolver Facility.

Our effective interest rate was 8.36% and 10.39% as of December 31, 2023 and December 25, 2022, respectively.

Interest Income

Interest income primarily consists of interest earned on our cash, cash equivalents and restricted cash.

Interest income for the year ended December 31, 2023 was $0.2 million.

There was no interest income for the year ended December 25, 2022.

Tax Receivable Agreement Liability Adjustment

In connection with the IPO, we entered into a Tax Receivable Agreement with certain members of Portillo's OpCo that provides for the payment by us of 85% of the amount of tax benefits, if any, that Portillo's Inc.

We are party to a Tax Receivable Agreement liability with certain members of Portillo's OpCo that provides for the payment by us of 85% of the amount of tax benefits, if any, that Portillo's Inc.

actually realizes or in some cases is deemed to realize as a result of certain transactions.

The Tax Receivable Agreement liability adjustment was $5.3 million for the year ended December 25, 2022 related to a remeasurement primarily due to stock activity.

There was no Tax Receivable Agreement liability adjustment for the year ended December 26, 2021.

The Tax Receivable Agreement liability adjustment was $3.3 million for the year ended December 31, 2023 related to a remeasurement primarily due to activity under equity-based compensation plans.

The Tax Receivable Agreement liability adjustment was $5.3 million for the year ended December 25, 2022.

Loss on Debt Extinguishment

Loss on debt extinguishment for the year ended December 26, 2021 was $7.3 million due to prepayment penalties of $3.1 million and the write-off of debt discount and deferred issuance costs of $4.2 million associated with the payoff of the Second Term B-3 Loans.

There was no such loss for year ended December 25, 2022.

Loss on debt extinguishment for the year ended December 31, 2023 was $3.5 million due to the write-off of debt discount and deferred issuance costs associated with the payoff of the 2014 Credit Agreement as described in Note 9.

There was no such loss for the year ended December 25, 2022.

Income Tax Expense (Benefit)

Portillo's OpCo is treated as a partnership for U.S.

federal, as well as state and local income tax purposes and is not subject to taxes.

federal, state and local income tax purposes and is generally not subject to income taxes.

Rather, any taxable income or loss generated by Portillo's OpCo is allocated to its members in relation to their respective ownership percentage of Portillo's OpCo.

As of the IPO, we are subject to U.S.

federal, as well as state and local income taxes with respect to our allocable share of any taxable income or loss of Portillo's OpCo, as well as any stand-alone income or loss generated by Portillo's Inc.

Income tax expense for the year ended December 25, 2022 was $1.8 million compared to an income tax benefit of $3.5 million for the year ended December 26, 2021, an increase of $5.4 million.

federal, state and local income taxes with respect to our allocable share of any taxable income or loss of Portillo's OpCo, as well as any stand-alone income or loss generated by Portillo's Inc.

Income tax expense for the year ended December 31, 2023 was $3.2 million compared to $1.8 million for the year ended December 25, 2022, an increase of $1.4 million.

Our effective income tax rate for year ended December 31, 2023 was 11.5%, compared to 9.6% for year ended December 25, 2022.

The decrease in our effective income tax rate for the year ended December 25, 2022 compared to the year ended December 26, 2021 was primarily driven by the change in the valuation allowance and the tax benefit from the exercise and vesting of equity-based awards.

Portillo's Inc.

Form 10-K | 38

Net Income (Loss) Attributable to Non-controlling Interests

In connection with the IPO, we became the sole managing member of Portillo's OpCo.

W e manage and operate the business and control the strategic decisions and day-to-day operations of Portillo’s OpCo and we also have a substantial financial interest in Portillo’s OpCo.

The increase in our effective income tax rate for the year ended December 31, 2023 compared to the year ended December 25, 2022 was primarily driven by an increase in the Company's ownership interest in Portillo's OpCo, which increases its share of taxable income (loss) of Portillo's OpCo, partially offset by the decrease in the valuation allowance and the recording of net operating loss carryforwards.

Net Income Attributable to Non-controlling Interests

We are the sole managing member of Portillo's OpCo.

We manage and operate the business and control the strategic decisions and day-to-day operations of Portillo’s OpCo and we also have a substantial financial interest in Portillo’s OpCo.

Accordingly, we consolidate the financial results of Portillo’s OpCo, and a portion of our net income is allocated to non-controlling interests to reflect the entitlement of the pre-IPO LLC Members who retained their equity ownership in Portillo's OpCo (the "pre-IPO LLC Members").

1 unchanged sentence

and the non-controlling interest holders.

Net income attributable to non-controlling interests for the year ended December 25, 2022 was $6.3 million, compared to a loss of $19.4 million for the year ended December 26, 2021.

The increase in net income attributable to non-controlling interests for the year ended December 25, 2022 was primarily due to an improvement in net income primarily due to the factors driving the aforementioned expenses, compared to the year ended December 26, 2021 and a decrease in the non-controlling interest holders' weighted average ownership, from 49.9% for the year ended December 26, 2021 to 45.8% for the year ended December 25, 2022.

Portillo's Inc.

Form 10-K | 28

Net income attributable to non-controlling interests for the year ended December 31, 2023 was $6.4 million, compared to $6.3 million for the year ended December 25, 2022.

The increase in net income attributable to non-controlling interests for the year ended December 31, 2023 was primarily due to an increase in net income, compared to the year ended December 25, 2022, partially offset by a decrease in the non-controlling interest holders' weighted average ownership, from 45.8% for the year ended December 25, 2022 to 25.9% for the year ended December 31, 2023.

The weighted average ownership percentage decreased due to the Secondary Offering as discussed in Item 8.

"Financial Statements & Supplementary Data."

Key Performance Indicators and Non-GAAP Financial Measures

In addition to the GAAP measures presented in our financial statements, we use the following key performance indicators and non-GAAP financial measures to evaluate our business, measure our performance, develop financial forecasts and make strategic decisions.

These key measures include same-restaurant sales, new restaurant openings, average unit volume ("AUV"), Adjusted EBITDA, Adjusted EBITDA Margin, Restaurant-Level Adjusted EBITDA and Restaurant-Level Adjusted EBITDA Margin.

These key measures include same-restaurant sales, average unit volume ("AUV"), Adjusted EBITDA, Adjusted EBITDA Margin, Restaurant-Level Adjusted EBITDA and Restaurant-Level Adjusted EBITDA Margin.

The Company includes these measures because management believes that they are important to day-to-day operations and overall strategy and are useful to investors in that they provide for greater transparency with respect to supplemental information used by management in its financial and operational decision-making.

3 unchanged sentences

AUV (in millions) (a) $ 9.1 $ 8.5

Change in same-restaurant sales (b) 5.4 % 10.5 %

Change in same-restaurant sales (b)(c)

Adjusted EBITDA (in thousands) (b) $ 102,282 $ 84,955

2 unchanged sentences

Restaurant-Level Adjusted EBITDA Margin (b) 24.3 % 22.6 %

(a) Includes a restaurant that is owned by C&O of which Portillo’s owns 50% of the equity, as described in Note 2.

We use a 52- or 53-week fiscal year ending on the Sunday on or prior to December 31.

Fiscal 2023 consisted of 53 weeks and fiscal 2022 consisted of 52 weeks.

The 53rd week in fiscal 2023 included Christmas day, resulting in six operating days.

(a) Includes C&O, as described in Note 2.

Summary Of Significant Accounting Policies in our consolidated financial statements.

Total restaurants indicated are as of a point in time.

(b) Excludes a restaurant that is owned by C&O of which Portillo’s owns 50% of the equity.

AUV for fiscal 2023 and fiscal 2022 consist of 53 weeks and 52 weeks, respectively.

(b) Excludes C&O.

(c) For fiscal 2023, same-restaurant sales compares the 53 weeks from December 26, 2022 through December 31, 2023 to the 53 weeks from December 27, 2021 through January 1, 2023.

Change in Same-Restaurant Sales

The change in same-restaurant sales is the percentage change in year-over-year revenue (excluding gift card breakage) for the comparable restaurant base, which is defined as the number of restaurants open for at least 24 full fiscal periods (the “Comparable Restaurant Base”).

As of December 25, 2022 and December 26, 2021, there were 62 and 61 restaurants in our Comparable Restaurant Base, respectively.

The Comparable Restaurant Base excludes a restaurant that is owned by C&O, of which Portillo’s owns 50% of the equity, as described in Note 2.

As of December 31, 2023 and December 25, 2022, there were 68 an d 62 restaurants in our Comparable Restaurant Base, respectively.

The Comparable Restaurant Base excludes C&O, as described in Note 2.

Summary Of Significant Accounting Policies in our consolidated financial statements.

3 unchanged sentences

We believe this measure provides a consistent comparison of restaurant sales results and trends across periods within our core, established restaurant base, unaffected by results of restaurant openings and enables investors to better understand and evaluate the Company’s historical and prospective operating performance.

Portillo's Inc.

Form 10-K | 39

Average Unit Volume

AUV is the total revenue (excluding gift card breakage) recognized in the Comparable Restaurant Base, including C&O, divided by the number of restaurants in the Comparable Restaurant Base, including C&O, by period.

Portillo's Inc.

Form 10-K | 29

This key performance indicator allows management to assess changes in consumer spending patterns at our restaurants and the overall performance of our restaurant base.

4 unchanged sentences

You should be aware that these measures are not indicative of overall results for the Company and that Restaurant-Level Adjusted EBITDA and Restaurant-Level Adjusted EBITDA Margin do not accrue directly to the benefit of shareholders because of corporate-level expenses excluded from such measures.

These measures are supplemental measures of operating performance and our calculations thereof may not be comparable to similar measures reported by other companies.

These measures and our calculations may not be comparable to similar measures reported by other companies.

These measures are important measures to evaluate the performance and profitability of our restaurants, individually and in the aggregate, but also have important limitations as analytical tools and should not be considered in isolation as substitutes for analysis of our results as reported under GAAP.

Adjusted EBITDA and Adjusted EBITDA Margin

Adjusted EBITDA represents net income (loss) before depreciation and amortization, interest expense and income taxes, adjusted for the impact of certain non-cash and other items that we do not consider in our evaluation of ongoing core operating performance as identified in the reconciliation of net income (loss), the most directly comparable GAAP measure to Adjusted EBITDA.

Adjusted EBITDA Margin represents Adjusted EBITDA as a percentage of total revenues.

Adjusted EBITDA represents net income (loss) before depreciation and amortization, interest expense, interest income, and income taxes, adjusted for the impact of certain non-cash and other items that we do not consider in our evaluation of ongoing core operating performance as identified in the reconciliation of net income (loss), the most directly comparable GAAP measure to Adjusted EBITDA.

Adjusted EBITDA Margin represents Adjusted EBITDA as a percentage of revenues, net.

We use Adjusted EBITDA and Adjusted EBITDA Margin (i) to evaluate our operating results and the effectiveness of our business strategies, (ii) internally as benchmarks to compare our performance to that of our competitors and (iii) as factors in evaluating management’s performance when determining incentive compensation.

We believe that Adjusted EBITDA and Adjusted EBITDA Margin are important measures of operating performance because they eliminate the impact of expenses that do not relate to our core operating performance.

Portillo's Inc.

Form 10-K | 40

The following table reconciles net income (loss) to Adjusted EBITDA and Adjusted EBITDA margin (in thousands):

The following table reconciles net income to Adjusted EBITDA and Adjusted EBITDA margin (in thousands):

Fiscal Years Ended

December 31, 2023 December 25, 2022

Net income (loss) $ 17,157 $ (13,416)

$ 24,818 $ 17,157

Depreciation and amortization 24,313 20,907

Interest expense 27,470 27,644

Interest income

Loss on debt extinguishment 3,465 —

Income tax expense (benefit) 1,823 (3,531)

Income tax expense

EBITDA 83,102 67,531

1 unchanged sentence

Equity-based compensation 15,542 16,137

Option holder payment and consulting fees (2) — 7,744

ERP implementation costs (2) 401 —

Other income (3) 590 397

3 unchanged sentences

Adjusted EBITDA Margin (6)

15.0 % 14.5 %

We use a 52- or 53-week fiscal year ending on the Sunday on or prior to December 31.

Fiscal 2023 consisted of 53 weeks and fiscal 2022 consisted of 52 weeks.

The 53rd week in fiscal 2023 included Christmas day, resulting in six operating days.

(1) Represents the difference between cash rent payments and the recognition of straight-line rent expense recognized over the lease term.

(2) Represents an option holder payment in connection with the IPO and consulting fees related to our former owner.

(2) Represents non-capitalized third-party consulting and software licensing costs incurred in connection with the implementation of a new ERP system.

Portillo's Inc.

Form 10-K | 30

(3) Represents loss on disposal of property and equipment.

(4) Represents the exclusion of certain expenses that management believes are not indicative of ongoing operations, consisting primarily of certain professional fees.

(5) Represents remeasurement of the Tax Receivable Agreement liability.

(5) Represents the Tax Receivable Agreement liability remeasurement primarily due to activity under equity-based compensation plans.

(6) Adjusted EBITDA Margin is defined as Adjusted EBITDA divided by Revenues, net.

Restaurant-Level Adjusted EBITDA and Restaurant-Level Adjusted EBITDA Margin

Restaurant-Level Adjusted EBITDA is defined as revenue, less restaurant operating expenses, which include cost of goods sold (excluding depreciation and amortization), labor expenses, occupancy expenses and other operating expenses.

Restaurant-Level Adjusted EBITDA is defined as revenue, less restaurant operating expenses, which include food, beverage and packaging costs, labor expenses, occupancy expenses and other operating expenses.

Restaurant-Level Adjusted EBITDA excludes corporate level expenses and depreciation and amortization on restaurant property and equipment.

Restaurant-Level Adjusted EBITDA Margin represents Restaurant-Level Adjusted EBITDA as a percentage of revenue.

Restaurant-Level Adjusted EBITDA Margin represents Restaurant-Level Adjusted EBITDA as a percentage of revenues, net.

We believe that Restaurant-Level Adjusted EBITDA and Restaurant-Level Adjusted EBITDA Margin are important measures to evaluate the performance and profitability of our restaurants, individually and in the aggregate.

10 unchanged sentences

Restaurant-Level Adjusted EBITDA Margin 24.3 % 22.6 %

Portillo's Inc.

Form 10-K | 41

We use a 52- or 53-week fiscal year ending on the Sunday on or prior to December 31.

Fiscal 2023 consisted of 53 weeks and fiscal 2022 consisted of 52 weeks.

The 53rd week in fiscal 2023 included Christmas day, resulting in six operating days.

Liquidity and Capital Resources

Our primary sources of liquidity are cash from operations, cash and cash equivalents on hand, and availability under our Revolving Facility.

As of December 25, 2022, we maintained cash and cash equivalents and restricted cash balance of $44.4 million and had $45.8 million of availability under our Revolving Facility.

Our primary sources of liquidity are cash from operations, cash and cash equivalents on hand, and availability under our 2023 Revolver Facility.

As of December 31, 2023, we maintained cash and cash equivalents and restricted cash balance of $10.4 million and had $80.7 million of availability under our 2023 Revolver Facility, after giving effect to $4.3 million in outstanding letters of credit.

Our primary requirements for liquidity are to fund our working capital needs, operating lease obligations, capital expenditures, and general restaurant support center needs.

2 unchanged sentences

Based upon current levels of operations and anticipated growth, we expect that cash flows from operations will be sufficient to meet our needs for at least the next twelve months and the foreseeable future.

Subsequent Events for a discussion of the New Revolver Facility, which replaced the Revolving Facility, effective February 2, 2023.

Liquidity Upon IPO

On October 25, 2021, we completed an IPO of 23,310,810 shares of the Class A common stock (including 3,040,540 shares sold to the underwriters pursuant to their overallotment option) .

We received net proceeds from the offering of approximately $430.0 million (after deducting underwriting discounts and commissions and other offering expenses).

The net proceeds and cash on hand were used as follows:

• to repay the redeemable preferred units in full (including the redemption premium) of $221.7 million;

• to repay all of the borrowings outstanding under the Second Lien Credit Agreement (including prepayment penalties) of $158.1 million ;

• to purchase LLC Units or shares of Class A common stock from certain pre-IPO LLC Members of $57.0 million.

In connection with the IPO, we entered into a Tax Receivable Agreement ("TRA") with certain of our pre-IPO LLC Members, in which we will generally be required to pay 85% of the amount of cash savings, if any, in U.S.

federal, state, and local income tax that we actually realize or be deemed to realize, as a result of (i) our allocable share of existing tax basis in depreciable or amortizable assets relating to LLC Units acquired in the IPO, (ii) certain favorable tax attributes acquired by the Company from entities treated as corporations for U.S.

tax purposes that held LLC Units prior to the Transactions ("Blocker Companies") (including net operating losses and the Blocker Companies' allocable share of existing tax basis), (iii) increases in our allocable share of then existing tax basis in depreciable or amortizable assets, and adjustments to the tax basis of the tangible and intangible assets, of Portillo’s OpCo and its subsidiaries, as a result of (x) sales or exchanges of interests in Portillo’s OpCo (including the repayment of the redeemable preferred units) in connection with the IPO and (y) future exchanges of LLC Units by pre-IPO LLC Members for Class A common stock and (iv) certain other tax benefits related to entering into the TRA, including payments made under the TRA.

Secondary Offerings

As a result, Portillo’s did not receive any proceeds from the offering, and the total number of shares of Class A common stock and Class B common stock did not change;

however, the number of outstanding shares of Class A common stock increased by the same number of the canceled shares of Class B common stock.

Tax Receivable Agreement

In connection with the IPO, we entered into a Tax Receivable Agreement ("TRA") with certain of our pre-IPO LLC Members, pursuant to which we will generally be required to pay 85% of the amount of cash savings, if any, in U.S.

federal, state, and local income tax that we actually realize or are deemed to realize, as a result of (i) our allocable share of existing tax basis in depreciable or amortizable assets relating to LLC Units acquired in the IPO, (ii) certain favorable tax attributes acquired by the Company from the Blocker Companies (including net operating

Portillo's Inc.

Form 10-K | 31

Tax Receivable Agreement

losses and the Blocker Companies' allocable share of existing tax basis), (iii) increases in our allocable share of then existing tax basis in depreciable or amortizable assets, and adjustments to the tax basis of the tangible and intangible assets, of Portillo’s OpCo and its subsidiaries, as a result of (x) sales or exchanges of interests in Portillo’s OpCo (including the repayment of the redeemable preferred units) in connection with the IPO and (y) future redemptions or exchanges of LLC Units by pre-IPO LLC Members for Class A common stock and (iv) certain other tax benefits related to entering into the TRA, including payments made under the TRA.

As of December 31, 2023, we estimate that our obligation for future payments under the TRA totaled $299.8 million.

4 unchanged sentences

Under this scenario, we would be required to pay the TRA Parties approximately 85% of such amount, or $299.8 million, primarily over the next 15 years, substantially declining in year 16 through year 47.

We expect a payment of $0.8 million to be paid within the next 12 months.

During the year ended December 31, 2023, we made a TRA payment of $0.8 million relating to tax year 2021.

We expect a payment of $4.4 million relating to tax year 2022 to be made within the next 12 months.

Summary of Cash Flows

5 unchanged sentences

Net cash used in financing activities (16,933) (4,708)

Net increase (decrease) in cash and cash equivalents and restricted cash 5,164 (2,169)

Net (decrease) increase in cash and cash equivalents and restricted cash

(33,989) 5,164

Cash and cash equivalents and restricted cash at beginning of period 44,427 39,263

Cash and cash equivalents and restricted cash at end of period $ 10,438 $ 44,427

We use a 52- or 53-week fiscal year ending on the Sunday on or prior to December 31.

Fiscal 2023 consisted of 53 weeks and fiscal 2022 consisted of 52 weeks.

The 53rd week in fiscal 2023 included Christmas day, resulting in six operating days.

Operating Activities

Net cash provided by operating activities for the year ended December 31, 2023 was $70.8 million compared to net cash provided by operating activities of $56.9 million for the year ended December 25, 2022, an increase of $13.9 million or 24.4%.

This increase was driven by higher net income of $30.6 million and the change in operating assets and liabilities of $10.9 million, partially offset by the change in non-cash items of $27.4 million.

The $10.9 million change in our operating asset and liability balances was primarily driven by operating assets and liabilities being a source of net cash of $3.9 million in year ended December 25, 2022, compared to a use of net cash of $7.0 million in year ended December 26, 2021 driven by the change in accounts payable and accrued expenses and other liabilities due to increased payments in the prior year for insurance and interest.

The $27.4 million change from the year ended December 26, 2021 in non-cash charges is primarily attributable to equity-based compensation and loss on debt extinguishment in the prior year, offset by a decrease in depreciation and amortization.

Investing Activities

Net cash used in investing activities was $47.0 million for the year ended December 25, 2022 compared to net cash used in investing activities of $36.3 million for the year ended December 26, 2021, an increase of $10.8 million or 29.7%.

This increase was primarily due to the number of restaurant openings and builds in process during 2022.

This increase was primarily driven by the change in non-cash items of $8.0 million and higher net income of $7.7 million, partially offset by the change in operating assets and liabilities of $1.8 million.

The $8.0 million change from the year ended December 25, 2022 in non-cash charges is primarily attributable to the loss on debt extinguishment, an increase in depreciation and amortization, the TRA liability adjustment, and an increase in our deferred income tax provision, partially offset by a decrease in amortization of debt issuance costs and discount and equity-based compensation expense.

The increase in net income for the year ended December 31, 2023 was primarily due to higher revenue partially offset by the factors driving the aforementioned expenses as described in the consolidated results of operations for the year ended December 31, 2023 compared to the year ended December 25, 2022.

The $1.8 million change in our operating asset and liability balances was primarily driven by operating assets and liabilities being a source of net cash of $2.1 million in year ended December 31, 2023, compared to a source of net cash of $3.9 million in the year ended December 25, 2022 driven by the change in other current assets due to increased cash outflows for insurance premiums and occupancy and change in other assets and liabilities due to the implementation of a new ERP system.

Portillo's Inc.

Form 10-K | 32

Investing Activities

Net cash used in investing activities was $87.8 million for the year ended December 31, 2023 compared to net cash used in investing activities of $47.0 million for the year ended December 25, 2022, an increase of $40.8 million or 86.8%.

This increase was primarily due to the number of restaurant openings and builds in process during 2023 and the planned restaurant openings for 2024.

Financing Activities

Net cash used in financing activities was $4.7 million for the year ended December 25, 2022 compared to net cash used in financing activities of $8.8 million for the year ended December 26, 2021, a decrease of $4.1 million or 46.4%.

During the year ended December 25, 2022, we received proceeds of $365.0 million, net of underwriting discounts and commissions, which were used to purchase LLC Units or shares of Class A common stock from certain pre-IPO LLC Members of $365.0 million.

In addition, payments of IPO offering costs were $0.8 million, payments on long term-debt were $3.3 million and payments related to stock activity were $0.6 million.

During the year ended December 26, 2021, we received proceeds from our IPO of $437.1 million, net of underwriting discounts and commissions.

As discussed in Liquidity and Capital Resources, the proceeds were used to repay the redeemable preferred units in full (including the redemption premium) of $221.7 million, to repay all of the borrowings outstanding under the Second Lien Credit Agreement (including prepayment penalties) of $158.1 million ;

and to purchase LLC Units or shares of Class A common stock from certain pre-IPO LLC Members and shareholders of the Blocker Companies of $57.0 million.

In addition, payments of IPO offering costs were $6.3 million and payments on long term-debt were $3.3 million.

Revolving Facility and Liens

During the year ended December 25, 2022, we maintained a Revolving Facility that provided for a revolving total commitment amount of $50.0 million, which, as of February 2, 2023, was replaced by the New Revolver Facility, as further described in this section below and in Note 18.

Subsequent Events.

As of December 25, 2022, there were no borrowings outstanding under the Revolving Facility.

We had $45.8 million of availability, as of December 25, 2022, after giving effect to $4.2 million in outstanding letters of credit.

In connection with the IPO, the Company received aggregate net proceeds of approximately $430.0 million after deducting underwriting discounts and commissions and other offering expenses.

Net proceeds of $158.1 million were used to repay the Second Lien Term B-3 Loans (including prepayment penalties) in full.

Borrowings under the First Lien Credit Agreement are guaranteed by Holdings, the Borrower and certain of the Borrower’s subsidiaries, and Holdings, the Borrower and certain of the Borrower’s subsidiaries have pledged substantially all tangible and intangible assets as collateral, subject to certain exclusions and exceptions.

The Borrower is subject to certain financial and reporting covenants pursuant to the terms of the First Lien Credit Agreement.

These covenants are customary for these types of debt agreements.

As of December 25, 2022, the Company was in compliance with all covenants.

On February 2, 2023, Holdings, the Borrower, the other Guarantors party thereto from time to time, each lender party thereto from time to time and Fifth Third Bank, National Association, as Administrative Agent, L/C Issuer and Swing Line Lender entered into a New Credit Agreement which provides for a Term Loan in an initial aggregate principal amount of $300.0 million and a New Revolver Facility in an initial aggregate principal amount of $100.0 million.

The Company anticipates using the remainder of the loan proceeds for general corporate purposes and working capital needs.

Subsequent Events for refinancing of borrowings under the First Lien Credit Agreement.

Net cash used in financing activities was $16.9 million for the year ended December 31, 2023 compared to net cash used in financing activities of $4.7 million for the year ended December 25, 2022, an increase of $12.2 million or 259.7%.

This increase is primarily due to the refinancing of our long-term debt as described in Note 9.

Debt, the payment of deferred financing costs of $3.6 million and payments made under the TRA of $0.8 million.

2023 Revolver Facility and Liens

On February 2, 2023, Holdings, the Borrower, the other Guarantors party thereto from time to time, each lender party thereto from time to time and Fifth Third Bank, National Association, as Administrative Agent, L/C Issuer and Swing Line Lender entered into the 2023 Credit Agreement which provides for the 2023 Term Loan in an initial aggregate principal amount of $300.0 million and the 2023 Revolver Facility in an initial aggregate principal amount of $100.0 million.

Refer to Note 9.

Debt for additional information.

Material Cash Requirements

1 unchanged sentence

Refer to Note 9.

Debt and Note 18.

Subsequent Events, under the header New Credit Agreement, to the consolidated financial statements for further information of our obligations and the timing of expected payments.

Debt to the consolidated financial statements for further information of our obligations and the timing of expected payments.

Lease obligations .

1 unchanged sentence

Leases to the consolidated financial statements for further information of our obligations and the timing of expected payments.

Portillo's Inc.

Form 10-K | 44

Liabilities under the tax receivable agreement.

4 unchanged sentences

Critical Accounting Estimates

This discussion and analysis of financial condition and results of operations is based upon the Company's consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP").

This discussion and analysis of financial condition and results of operations is based upon the Company's consolidated financial statements, which have been prepared in accordance with GAAP.

The preparation of these financial statements requires the Company to make estimates, judgments, and assumptions that can have a meaningful effect on the reporting of consolidated financial statements.

3 unchanged sentences

Due to their inherent uncertainty, these judgments and estimates may be subject to change, which could materially impact future periods.

We lease land for our retail restaurants and commissaries, and office space under various long-term operating lease agreements that expire or become subject to renewal clauses at various dates through 2068.

We also lease equipment, which primarily consists of restaurant equipment and copiers.

We have immaterial short-term operating leases, such as those for seasonal rentals and training spaces.

We evaluate the contracts to determine whether the contract involves the use of property or equipment, which is either explicitly or implicitly identified.

We evaluate whether we control the use of the asset, which is determined by assessing whether we obtain substantially all economic benefits from the use of the asset, and whether we have the right to direct the use of the asset.

If these criteria are met and we have identified a lease, we account for the contract under the requirements of ASC 842.

Upon the possession of a leased asset, we determine its classification as an operating or financing lease.

As of December 25, 2022, all of our leases are classified as operating leases.

We make judgments regarding the probable term for each lease, which can impact the classification and accounting for a lease as operating or financing, as well as the amount of straight-lined rent expense in a particular period.

Generally, t he leases for the restaurant locations have an initial term of 10 years to 20 years and typically provide for renewal options in five-year increments, as well as rent escalations.

Renewal options are generally recognized as part of the right-of-use assets and lease liabilities as it is reasonably certain at commencement date that we would exercise the options to extend the lease.

Some of our real estate leases provide for base rent, plus if applicable additional rent based on gross sales, as defined in each lease agreement, which is considered to be variable rent.

When the achievement of such sales thresholds are deemed to be probable, contingent rent is accrued in proportion to the sales recognized during the period.

For operating leases that include rent holidays and rent escalation clauses, we recognize lease expense on a straight-line basis over the lease term from the date we take possession of the leased property.

Lease expense incurred before a restaurant opens is recorded in pre-opening expenses in the consolidated statements of operations.

Once a restaurant opens, we record the straight-line lease expense and any contingent rent, if applicable, in occupancy and related expenses on the consolidated statements of operations.

Many of our leases also require us to pay real estate taxes, common area maintenance costs and other occupancy costs which are included in occupancy and other operating expenses on the consolidated statements of operations and is generally considered to be variable rent.

For leases with a lease term of 12 months or less ("short-term lease"), any fixed lease payments are recognized on a straight-line basis over such term, and are not recognized on the consolidated balance sheets.

Per the ASC 842 requirements, a lessee is required to use the rate implicit in the lease when readily determinable;

alternatively, it would use the incremental borrowing rate in determining the present value of future lease payments.

We estimate our incremental borrowing rates corresponding to the maturities of our leases.

We estimate this rate based on prevailing financial market conditions, indications for the Company's credit rating, and other benchmarks related to our outstanding secured borrowings.

Portillo's Inc.

Form 10-K | 45

We expend cash for leasehold improvements to build out our leased premises.

Generally, a portion of the leasehold improvements and building costs are reimbursed by our landlords as landlord incentives pursuant to agreed-upon terms in our lease agreements.

If obtained, landlord incentives usually take the form of up-front cash, full or partial credits against our future minimum or contingent rents otherwise payable by us, or a combination thereof.

In most cases, landlord incentives are received after we take possession of the property, as we meet required milestones during the construction of the property.

We include these amounts in the measurement of the initial operating lease liability, which are also reflected as a reduction to the initial measurement of the right-of-use asset.

Liabilities Under Tax Receivable Agreement

2 unchanged sentences

If we do not generate sufficient taxable income in the aggregate over the term of the TRA to utilize the tax benefits, then we would not be required to make the related TRA payments.

Therefore, we would only recognize a liability for TRA payments if we determine it is probable that we will generate sufficient future taxable income over the term of the TRA to utilize the related tax benefits.

Portillo's Inc.

Form 10-K | 33

As of December 31, 2023, we recognized $299.8 million of liabilities relating to our obligations under the TRA, after concluding that it was probable that we would have sufficient future taxable income to utilize the related tax benefits.

1 unchanged sentence

Additionally, we estimate the amount of TRA payments expected to be paid within the next 12 months and classify this amount as current on our consolidated balance sheet.

This determination is based on our estimate of taxable income for the next fiscal year and the timing of the anticipated payments.

This determination is based on our estimate of taxable income for the previous fiscal year and the timing of the anticipated payments.

To the extent our estimate differs from actual results, we may be required to reclassify portions of our liabilities under the TRA between current and non-current.

We expect a payment of $0.8 million to be paid within the next 12 months.

We expect a payment of $4.4 million to be made within the next 12 months.

We are subject to U.S.

federal, state and local income taxes with respect to our allocable share of any taxable income of Portillo’s OpCo and will be taxed at the prevailing corporate tax rates.

In addition to tax expenses, we also will incur expenses related to our operations, plus payments under the TRA, which are expected to be significant.

In addition to tax liabilities, we also will incur expenses related to our operations, plus payments under the TRA, which are expected to be significant.

We intend to cause Portillo’s OpCo to make cash distributions to us in an amount sufficient to allow us to pay our tax obligations and operating expenses, including distributions to fund any ordinary course payments due under the TRA.

2 unchanged sentences

Similarly, the effect of subsequent changes in the enacted tax rates will be included in net income (loss).

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some or all of the deferred tax assets will be realized and, when necessary, a valuation allowance is established.

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that the deferred tax assets will be realized.

The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which temporary differences become deductible.

We will record a valuation allowance when necessary to reduce the carrying value of certain deferred tax assets to their respective net realizable value (if any).

As of December 31, 2023, we had $184.7 million of deferred tax assets, net of the recorded valuation allowance.

4 unchanged sentences

Form 10-K | 34

We qualify as an emerging growth company ("EGC") pursuant to the provisions of the Jumpstart our Business Startups (“JOBS”) Act.

For as long as we are an EGC, we may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not EGCs, including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404(b) of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, exemptions from the requirements of holding advisory “say-on-pay” votes on executive compensation and shareholder advisory votes on golden parachute compensation.

In addition, Section 107 of the JOBS Act also provides that an EGC can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards.

An EGC can therefore delay the adoption of certain accounting standards until those standards would otherwise apply to private companies.

We intend to take advantage of the extended transition period.

We will remain an EGC until the last day of the fiscal year following the fifth anniversary of the date of the first sale of our Class A common stock pursuant to an effective registration statement, which was October 21, 2021, unless, prior to that time, we have more than $1.07 billion in annual gross revenue, have a market value for our common stock held by non-affiliates of more than $700 million as of the last day of our second fiscal quarter of the fiscal year and a determination is made that we are deemed to be a “large accelerated filer,” as defined in Rule 12b-2 promulgated under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or issue more than $1.0 billion of non-convertible debt over a three-year period, whether or not issued in a registered offering.

We have availed ourselves of the reduced reporting obligations with respect to executive compensation disclosure and expect to continue to avail ourselves of the reduced reporting obligations available to EGCs in future filings.

Portillo's Inc.

Form 10-K | 47

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.

What changed 10-K

Item 7. Management’s Discussion and Analysis