TANGER INC.

•The following notes to the consolidated financial statements:

•Debt of the Company and the Operating Partnership;

•Shareholders’ Equity and Partners’ Equity;

•Earnings Per Share and Earnings Per Unit;

•Accumulated Other Comprehensive Income of the Company and the Operating Partnership; and

•Liquidity and Capital Resources in the Management’s Discussion and Analysis of Financial Condition and Results of Operations.

This Quarterly Report also includes separate Item 4. Controls and Procedures sections and separate Exhibit 31 and Exhibit 32 certifications for each of the Company and the Operating Partnership in order to establish that the Principal Executive Officer and the Principal Financial Officer of each entity have made the requisite certifications and that the Company and Operating Partnership are compliant with Rule 13a-15 or Rule 15d-15 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and 18 U.S.C. §1350.

The separate sections in this Quarterly Report for the Company and the Operating Partnership specifically refer to the Company and the Operating Partnership. In the sections that combine disclosure of the Company and the Operating Partnership, this Quarterly Report refers to actions or holdings as being actions or holdings of the Company. Although the Operating Partnership is generally the entity that enters into contracts and joint ventures and holds assets and debt, reference to the Company is appropriate because the business is one enterprise and the Company operates the business through the Operating Partnership.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant. The separate discussions of the Company and the Operating Partnership in this Quarterly Report should be read in conjunction with each other to understand the results of the Company on a consolidated basis and how management operates the Company.

TANGER INC. AND TANGER PROPERTIES LIMITED PARTNERSHIP

Index

PART I. - FINANCIAL INFORMATION

CONSOLIDATED BALANCE SHEETS

(In thousands, except share data, unaudited)

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except share data, unaudited)

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

(In thousands, except share and per share data, unaudited)

CONSOLIDATED STATEMENTS OF CASH FLOWS

CONSOLIDATED BALANCE SHEETS

(In thousands, except unit data, unaudited)

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per unit data, unaudited)

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

CONSOLIDATED STATEMENTS OF EQUITY

(In thousands, except unit and per unit data, unaudited)

CONSOLIDATED STATEMENTS OF CASH FLOWS

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Business

Tanger Inc. and its subsidiaries, which we refer to as the Company, is one of the leading owners and operators of outlet and open-air shopping centers in the United States and Canada. We are a fully-integrated, self-administered and self-managed real estate investment trust, which, through our controlling interest in Tanger Properties Limited Partnership and its subsidiaries, which we refer to as the Operating Partnership, focuses on developing, acquiring, owning, operating and managing outlet and open-air shopping centers. As of March 31, 2025, we owned and operated 31 consolidated outlet centers andthree open-air lifestyle centers, with a total gross leasable area of approximately 13.6 million square feet, which were 96% occupied and contained over 2,500 stores representing approximately 700 store brands. We also had partial ownership interests insix unconsolidated centers totaling approximately 2.1 million square feet, including two centers in Canada. The portfolio also includestwo managed centers, totaling approximately 760,000 square feet. Each of our centers, exceptone joint venture center, features the Tanger brand name. All references to gross leasable area, square feet, occupancy, stores and store brands contained in the notes to the consolidated financial statements are unaudited.

Our shopping centers and other assets are held by, and all of our operations are conducted by the Operating Partnership. Accordingly, the descriptions of our business, employees and assets are also descriptions of the business, employees and assets of the Operating Partnership. Unless the context indicates otherwise, the term “Company” refers to Tanger Inc. and subsidiaries and the term “Operating Partnership” refers to Tanger Properties Limited Partnership and subsidiaries. The terms “we”, “our” and “us” refer to the Company or the Company and the Operating Partnership together, as the text requires. On November 16, 2023, we changed our legal name from Tanger Factory Outlet Centers, Inc. to Tanger Inc. We refer to Tanger Inc.’s current legal name throughout this Quarterly Report on Form 10-Q.

The Company, including its wholly-owned subsidiary, Tanger LP Trust, owns the majority of the units of partnership interest issued by the Operating Partnership. The Company controls the Operating Partnership as its sole general partner. Tanger LP Trust holds a limited partnership interest in the Operating Partnership. As of March 31, 2025, the Company and its wholly-owned subsidiaries owned 113,173,206 units of the Operating Partnership and other limited partners (the “Non-Company LPs”) collectively owned 4,662,904 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable forone of the Company’s common shares, subject to certain limitations to preserve the Company’s REIT status. Class B common limited partnership units of the Operating Partnership, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

2. Summary of Significant Accounting Policies

Basis of Presentation

The unaudited consolidated financial statements included herein have been prepared pursuant to accounting principles generally accepted in the United States of America (“GAAP”) and should be read in conjunction with the consolidated financial statements and notes thereto of the Company’s and the Operating Partnership’s combined Annual Report on Form 10-K for the year ended December 31, 2024. The December 31, 2024 balance sheet data in this Form 10-Q was derived from the Company’s audited financial statements. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”), however management believes that the disclosures are adequate to make the information presented not misleading. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of the financial statements for the interim periods have been made. The results of interim periods are not necessarily indicative of the results for a full year.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

On February 20, 2025, we entered into the Third Amended and Restated Limited Partnership Agreement, providing for the creation of long-term incentive plan units (“LTIP units”), entitled to the same non-liquidating distributions and allocations of profits and losses as the Class A Units on a per unit basis.

We consolidate properties that are wholly-owned and properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities (“VIE”). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity’s economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers all relationships between us and the VIE, including management agreements and other contractual arrangements.

Investments in real estate joint ventures that we do not control, but may exercise significant influence on, are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the joint venture’s net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain investments in real estate joint ventures, we record our equity in the venture’s net income or loss under the hypothetical liquidation at book value method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements for those joint ventures. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Columbus, Galveston/Houston, and National Harbor joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

“Noncontrolling interests in the Operating Partnership” reflects the Non-Company LPs’ percentage ownership of the Operating Partnership’s units. “Noncontrolling interests in other consolidated partnerships” consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income is allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

Accounts Receivable

Individual leases are assessed for collectability and upon the determination that the collection of rents is not probable, accrued rent and accounts receivable are written-off as an adjustment to rental revenue. Revenue from leases where collection is deemed to be less than probable is recorded on a cash basis until collectability is determined to be probable. Further, we assess whether operating lease receivables, at a portfolio level, are appropriately valued based upon an analysis of balances outstanding, historical bad debt levels and current economic trends including discussions with tenants for potential lease amendments. Our estimate of the collectability of accrued rents and accounts receivable is based on the best information available to us at the time of preparing the financial statements. Straight-line rent adjustments recorded as a receivable in prepaids and other assets on the consolidated balance sheets was approximately $48.5 million as of March 31, 2025.

Impairment of Long-Lived Assets

Rental property held and used by us is reviewed for impairment in the event that facts and circumstances indicate the carrying amount of an asset may not be recoverable. In such an event, we compare the estimated future undiscounted cash flows associated with the asset to the asset's carrying amount, and if less than such carrying amount, recognize an impairment loss in an amount by which the carrying amount exceeds its fair value. The cash flow estimates used both for determining recoverability and estimating fair value are inherently judgmental and reflect current and projected trends in rental, occupancy, capitalization, and discount rates, and estimated holding periods for the applicable assets. Impairment analyses are based on our current plans, intended holding periods and available market information at the time the analyses are prepared. If our estimates of the projected future cash flows change based on uncertain market conditions or holding periods, our evaluation of impairment losses may be different and such differences could be material to our consolidated financial statements.

Due to the financial impacts from the COVID-19 pandemic, we began performing the above described procedures on our Atlantic City, New Jersey center in 2020. While the center’s performance has improved since that time, we have continued to perform those procedures and concluded each quarter that the carrying amount of the asset was recoverable. We evaluate different holding period scenarios and apply probabilities to those scenarios to determine an average holding period of 9 years. Management has the intent, and we have the ability, to hold the property for at least this period, and we believe this period is reasonable based on the center’s performance and our history of being a long-term owner and operator of our centers. We believe the carrying value is recoverable because in our models the sum of the estimated future undiscounted cash flows, $59.9 million, and the estimated potential disposition proceeds of the sale of the center, $71.4 million (in aggregate totaling $131.3 million) exceeds the carrying value of $105.2 million by $26.1 million. The recorded carrying amount includes intangible lease costs from our 2011 acquisition of the center.

We continue to monitor facts and circumstances and events in future periods that could affect inputs such as the expected holding period, operating cash flow forecasts and capitalization rates, utilized to determine whether an impairment charge is necessary. We can provide no assurance that material impairment charges with respect to our properties will not occur in future periods.

In February 2025, we entered into an agreement to sell the Howell, Michigan outlet center for $17.0 million. As part of our impairment evaluation procedures at quarter end, we subsequently recorded a $4.2 million impairment charge to lower the property’s carrying value to the estimate fair value based on the purchase agreement. The transaction to sell the property closed in April 2025. As of March 31, 2025, this property was classified as held for sale. Refer to disclosure in our Properties Held for Sale footnote.

3. Rental Property Acquisitions

2025 Acquisitions

Cleveland

In February 2025, we purchased Pinecrest in Cleveland, Ohio, a 640,000-square-foot open-air, grocery-anchored, mixed-use center, for $167.0 million using cash on hand and available liquidity. We accounted for the transaction as an asset acquisition and additionally capitalized approximately $905,000 in transaction costs once the acquisition was deemed probable.

The assets acquired were recorded at relative fair value as determined by management, with the assistance of third party valuation specialists, based on information available at the acquisition dates and on current assumptions as to future operations (See Note 2). The consideration transferred to complete this rental property acquisition and the purchase price allocation amongst the identifiable assets acquired and liabilities assumed was as follows:

There was no contingent consideration associated with this acquisition.

4. Rental Property Held for Sale

In February 2025, we entered into an agreement to sell the Howell, Michigan outlet center for $17.0 million. As part of our impairment evaluation procedures at quarter end, we subsequently recorded a $4.2 million impairment charge to lower the property’s carrying value to the estimate fair value based on the purchase agreement. The transaction to sell the property closed in April 2025.

The Howell center met the requirement for classification as rental property held for sale as of March 31, 2025 on the consolidated balance sheets and were comprised of the following (in thousands):

The following table sets forth certain summarized information regarding the sale of the property:

5. Investments in Unconsolidated Real Estate Joint Ventures

The equity method of accounting is used to account for each of the individual joint ventures. We have an ownership interest in the following unconsolidated real estate joint ventures:

(1)Net of debt origination costs of $1.5 million as of March 31, 2025 and $1.6 million as of December 31, 2024.

(2)We separately report investments in joint ventures for which accumulated distributions have exceeded investments in and our share of net income or loss of the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. The negative carrying value is due to the distributions of proceeds from mortgage loans and quarterly distributions of excess cash flow exceeding the original contributions from the partners and equity in earnings of the joint ventures.

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

Our investments in real estate joint ventures are reduced by the percentage of the profits earned for leasing and development services associated with our ownership interest in each joint venture. Our carrying value of investments in unconsolidated joint ventures differs from our share of the assets reported in the “Condensed Combined Balance Sheets - Unconsolidated Joint Ventures” shown below due to adjustments to the book basis, including intercompany profits on sales of services that are capitalized by the unconsolidated joint ventures. The differences in basis (totaling $2.5 million and $2.4 million as of March 31, 2025 and December 31, 2024, respectively) are amortized over the various useful lives of the related assets.

Condensed combined summary financial information of unconsolidated joint ventures accounted for using the equity method is as follows (in thousands):

6. Debt Guaranteed by the Company

All of the Company’s debt is incurred by the Operating Partnership and its consolidated subsidiaries.

The Company guarantees the Operating Partnership’s obligations with respect to its unsecured lines of credit, which have a total borrowing capacity of $620.0 million, of which $481.0 million remains available as of March 31, 2025. The Company also guarantees the Operating Partnership’s $325 million unsecured term loan.

The Operating Partnership had the following principal amounts outstanding on the debt guaranteed by the Company (in thousands):

7. Debt of the Operating Partnership

The debt of the Operating Partnership consisted of the following (in thousands):

(1)Includes premiums, discounts and unamortized debt origination costs. These costs were $9.5 million and $10.1 million as of March 31, 2025 and December 31, 2024, respectively. This excludes $7.0 million and $7.4 million of unamortized debt origination costs related to the unsecured lines of credit for the periods ended March 31, 2025 and December 31, 2024, respectively, recorded in prepaids and other assets in the consolidated balance sheet.

(2)The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3)Principal and interest due monthly with remaining principal due at maturity.

(4)In June 2024, the interest rate spread improved by 1 basis point as the Company exceeded the sustainability metric threshold.

(5)The Operating Partnership provides a 10% guarantee of this mortgage, which is held at a joint venture, which is consolidated for financial reporting purposes.

Certain of our properties, which had a net book value of approximately $123.5 million at March 31, 2025, serve as collateral for mortgages payable. As of March 31, 2025, we maintained unsecured lines of credit that provided for borrowings of up to $620.0 million which had $139.0 million borrowed. The unsecured lines of credit as of March 31, 2025 included a $20.0 million liquidity line and a $600.0 million syndicated line. The syndicated line may be increased up to $1.2 billion through an accordion feature in certain circumstances.

The unsecured lines of credit and senior unsecured notes include covenants that require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed FFO, as defined in the agreements, for the prior fiscal year on an annual basis or 95% of FFO on a cumulative basis. As of March 31, 2025, we believe we were in compliance with all of our debt covenants.

Debt Maturities

Maturities and principal amortization of the existing long-term debt as of March 31, 2025 for the next five years and thereafter are as follows (in thousands):

We have considered our short-term (one-year or less from the date of filing these financial statements) liquidity needs and the adequacy of our estimated cash flows from operating activities and other financing sources to meet these needs. These other sources include but are not limited to: existing cash, ongoing relationships with certain financial institutions, our ability to sell debt or issue equity subject to market conditions, proceeds from forward share issuance contracts and proceeds from the potential sale of non-core assets. We believe that we have access to the necessary financing to fund our short-term liquidity needs.

8. Derivative Financial Instruments

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets (notional amounts and fair values in thousands):

(1) Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

The derivative financial instruments are comprised of interest rate swaps, which are designated and qualify as cash flow hedges, with various counterparties. We do not use derivatives for trading or speculative purposes and currently do not have any derivatives that are not designated as hedges.

Changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in accumulated other comprehensive loss and subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings.

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements (in thousands):

9. Fair Value Measurements

Fair value guidance establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers are defined as follows:

Fair Value Measurements on a Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

Fair values of interest rate swaps are estimated using Level 2 inputs based on current market data received from financial sources that trade such instruments and are based on prevailing market data and derived from third party proprietary models based on well recognized financial principles including counterparty risks, credit spreads and interest rate projections, as well as reasonable estimates about relevant future market conditions.

Fair Value Measurements on a Nonrecurring Basis

The following table sets forth our assets that are measured at fair value on a nonrecurring basis within the fair value hierarchy (in thousands):

During the first quarter of 2025, we entered into an agreement to sell the Howell, Michigan outlet center for $17.0 million. We subsequently recorded a $4.2 million impairment charge in our consolidated statement of operations to lower the value to the estimated fair value based on this agreement.

Other Fair Value Disclosures

The estimated fair value within the fair value hierarchy and recorded value of our debt consisting of senior unsecured notes, unsecured term loans, secured mortgages and unsecured lines of credit were as follows (in thousands):

Our senior unsecured notes are publicly-traded which provides quoted market rates. However, due to the limited trading volume of these notes, we have classified these instruments as Level 2 in the fair value hierarchy. Our other debt is classified as Level 3 in the fair value hierarchy given the unobservable inputs utilized in the valuation. Our unsecured term loan, unsecured lines of credit and variable interest rate mortgages are all SOFR based instruments. When selecting the discount rates for purposes of estimating the fair value of these instruments, we evaluated the original credit spreads and do not believe that the use of them differs materially from current credit spreads for similar instruments and therefore the recorded values of these debt instruments is considered their fair value.

The carrying values of cash and cash equivalents, short-term investments, receivables, accounts payable, accrued expenses and other assets and liabilities are reasonable estimates of their fair values because of the short maturities of these instruments. Short-term government securities and our certificates of deposit included in short-term investments are highly liquid investments, which are classified as Level 1 in the fair value hierarchy because they are valued using quoted market prices in an active market.

10. Shareholders’ Equity of the Company

Dividend Declaration

In April 2025, the Company's Board of Directors (the “Board”) declared a $0.2925 cash dividend per common share payable on May 15, 2025 to each shareholder of record on April 30, 2025, and in its capacity as General Partner of the Operating Partnership, authorized a $0.2925 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

At-the-Market Offering

Under our at-the-market stock offering (“ATM Offering”) program, which commenced in February 2021, and replaced with a new program in February 2025, we may offer and sell our common shares, $0.01 par value per share, having an aggregate gross sales price of up to $400 million. We may sell the common shares in amounts and at times to be determined by us but we have no obligation to sell any of the common shares. Actual sales, if any, will depend on a variety of factors to be determined by us from time to time, including, among other things, market conditions, the trading price of the common shares, capital needs and determinations by us of the appropriate sources of its funding. We currently intend to use the net proceeds from the sale of common shares pursuant to the ATM Offering Program for working capital and general corporate expenses. As of March 31, 2025, we had approximately $400.0 million of common shares remaining available for sale under the ATM Offering program. There wereno sales of our common shares during the first quarters of 2025 or 2024.

Forward Sale Agreements

During 2024, we sold an aggregate of 1.9 million shares under the ATM Offering Program which were subject to forward sale agreements, for an estimated aggregate gross value of $69.7 million based on the initial forward sale price of $36.40 with respect to each forward sale agreement. Shares can be settled at any time over the next 12-15 months from the time of issuance, unless otherwise extended. We did not initially receive any proceeds from the sale of these common shares, which were sold to underwriters, by the forward purchasers or their respective affiliates. We did not receive any proceeds from the sale of shares at the time we entered into each of the respective forward sale agreements. We determined that the forward sale agreements meet the criteria for equity classification and, therefore, are exempt from derivative accounting. We recorded the forward sale agreements at fair value at inception, which we determined to be zero. Subsequent changes to fair value are not required under equity classification.

Share Repurchase Program

In May 2023, the Board authorized the repurchase of up to $100.0 million of the Company’s outstanding common shares through May 31, 2025, replacing the previously authorized share repurchase program to repurchase up to $80.0 million of the Company's outstanding common shares through May 31, 2023. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring common shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18 of the Exchange Act. The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its common shares under this authorization. The Company didnot repurchase any common shares in both the three months ended March 31, 2025 and March 31, 2024. The remaining amount of common shares authorized to be repurchased under the share repurchase program as of March 31, 2025 was approximately $100.0 million.

11. Partners’ Equity of the Operating Partnership

All operating partnership units issued by the Operating Partnership have equal rights with respect to earnings, dividends and net assets. When the Company issues common shares upon the exercise of options, the grant of restricted common share awards, or the exchange of Class A common limited partnership units, the Operating Partnership issues a corresponding Class B common limited partnership unit to Tanger LP Trust, a wholly-owned subsidiary of the Company. Likewise, when the Company repurchases its outstanding common shares, the Operating Partnership repurchases a corresponding amount of Class B common limited partnership units held by Tanger LP Trust.

The following table sets forth the changes in outstanding partnership units for the three months ended March 31, 2025 and March 31, 2024:

12. Earnings Per Share of the Company

The following table sets forth a reconciliation of the numerators and denominators in computing the Company’s earnings per share (in thousands, except per share amounts):

We determine diluted earnings per share based on the weighted average number of common shares outstanding combined with the incremental weighted average shares that would have been outstanding assuming all potentially dilutive securities were converted into common shares at the earliest date possible.

Notional units granted under our equity compensation plan are considered contingently issuable common shares and are included in earnings per share if the effect is dilutive using the treasury stock method and the common shares would be issuable if the end of the reporting period were the end of the contingency period. For the three months ended March 31, 2025, approximately 99,000 notional units were excluded from the computation because these notional units either would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive. For the three months ended March 31, 2024,122,375 notional units were excluded from the computation.

With respect to outstanding options, the effect of dilutive common shares is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common shares at the average market price during the period. For the three months ended March 31, 2025, and March 31, 2024, no options were excluded from the computation.

The assumed exchange of the partnership units held by the Non-Company LPs as of the beginning of the year, which would result in the elimination of earnings allocated to the noncontrolling interest in the Operating Partnership, would have no impact on earnings per share since the allocation of earnings to a common limited partnership unit, as if exchanged, is equivalent to earnings allocated to a common share.

Certain of the Company’s unvested restricted common share awards and LTIP units contain non-forfeitable rights to dividends or dividend equivalents. The impact of these unvested restricted common share awards and LTIP units on earnings per share has been calculated using the two-class method whereby earnings are allocated to the unvested restricted common share awards and LTIP units based on dividends declared and the unvested restricted common shares’ and LTIP units’ participation rights in undistributed earnings. Unvested restricted common shares and LTIP units that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per share computation if the effect is dilutive, using the treasury stock method.

13. Earnings Per Unit of the Operating Partnership

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit (in thousands, except per unit amounts):

We determine diluted earnings per common unit based on the weighted average number of common units outstanding combined with the incremental weighted average units that would have been outstanding assuming all potentially dilutive securities were converted into common units at the earliest date possible.

Notional units granted under our equity compensation plan are considered contingently issuable common units and are included in earnings per unit if the effect is dilutive using the treasury stock method and the common units would be issuable if the end of the reporting period were the end of the contingency period. For the three months ended March 31, 2025, approximately 99,000 notional units were excluded from the computation because these notional units either would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive. For the three months ended March 31, 2024,122,375 notional units were excluded from the computation.

With respect to outstanding options, the effect of dilutive common units is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common units at the average market price during the period. The market price of a common unit is considered to be equivalent to the market price of a Company common share. For the three months ended March 31, 2025, no options were excluded from the computation and for the three months ended March 31, 2024, no options were excluded from the computation.

Certain of the Company’s unvested restricted common share awards and LTIP units contain non-forfeitable rights to distributions or distribution equivalents. The impact of the corresponding unvested restricted unit awards and LTIP units on earnings per unit has been calculated using the two-class method whereby earnings are allocated to the unvested restricted unit awards and LTIP unit awards based on distributions declared and the unvested restricted units’ and LTIP units’ participation rights in undistributed earnings. Unvested restricted common units and LTIP units that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per common unit computation if the effect is dilutive, using the treasury stock method.

14. Equity-Based Compensation of the Company

We have a shareholder approved equity-based compensation plan, the Incentive Award Plan of Tanger Inc. and Tanger Properties Limited Partnership, as amended (the “Plan”), which covers our non-employee directors, officers, employees and consultants. Under the Plan, we may grant equity-based awards in the form of (among other things)

restricted common shares of the Company, restricted share units with respect to common shares of the Company

(which we sometimes refer to as “notional units”) and LTIP units of the Operating Partnership.

Per the Operating Partnership’s limited partnership agreement, when a common share is issued by the Company, the Operating Partnership issues one corresponding operating partnership unit to the Company’s wholly-owned subsidiary, Tanger LP Trust. Therefore, when the Company grants an equity-based award in respect of its common shares, the Operating Partnership treats each award as having been granted by the Operating Partnership.

Each LTIP unit, if and upon vesting, is convertible, upon the satisfaction of minimum allocations to the capital

account of the LTIP unit for federal income tax purposes, into a non-voting Class C common unit of the Operating

Partnership. Each such Class C common unit may be exchanged by the holder for one common share of the

Company. LTIP units are intended to qualify as profits interests for US federal income tax purposes.

In the discussion below, the term “we” refers to the Company and the Operating Partnership together and the term “shares” is meant to also include corresponding units of the Operating Partnership.

We recorded equity-based compensation expense in general and administrative expenses in our consolidated statements of operations as follows (in thousands):

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

Restricted Common Share Awards

During February 2025, the Company granted to its non-employee directors and executive officers, approximately 30,000 and 169,000 restricted common shares, respectively. The grant date fair values of the awards were $34.59 and $35.30 per share, respectively. The restricted common shares vest ratably over athree-year period on February 15th of each year for executive officers and over aone-year period on February 15th for non-employee directors. Compensation expense related to the amortization of the deferred compensation is being recognized in accordance with the vesting schedule of the restricted shares.

For certain restricted shares that vest and restricted share units that are settled during the period, we withhold shares with value equivalent up to the employees’ maximum statutory obligation for the applicable income and other employment taxes, and remit cash to the appropriate taxing authorities. The total number of shares withheld upon vesting or settlement were approximately 212,000 and 376,000 for the three months ended March 31, 2025 and 2024, respectively. The total number of shares withheld was based on the value of the common shares on the vesting or settlement date as determined by our closing share price on the prior day. Total amounts paid for the employees’ tax obligation to taxing authorities were $7.3 million and $10.5 million for the three months ended March 31, 2025 and 2024, respectively. These amounts are reflected as financing activities within the consolidated statements of cash flows.

Basic Long Term Incentive Plan Units

During 2025, the Company granted to certain non-employee directors 15,180 LTIP units with time-based vesting requirements and a grant date fair value of $34.59 per unit that vest ratably over one year subject to continued service. Compensation expense for these units is being recognized over a one-year period.

2025 Performance Share Plan

During 2025, the Compensation Committee of the Company approved the general terms of the Tanger Inc. 2025 Performance Share Plan (the “2025 PSP”) covering the Company's executive officers whereby a maximum of approximately 62,000 restricted common shares and 234,000 LTIP units may be earned if certain share price appreciation goals are achieved over athree-year measurement period. The 2025 PSP is a long-term incentive compensation plan. Recipients may earn notional units which may convert into restricted common shares of the Company or LTIP units, based on the Company’s absolute total shareholder return and its total shareholder return relative to its peer group over athree-year measurement period. Any shares or LTIP units earned at the end of thethree-year measurement period are subject to a time-based vesting schedule, with 50% of the shares and units vesting immediately following the measurement period, and the remaining 50% vestingone-year thereafter, contingent upon continued employment with the Company through the vesting date (unless accelerated due to termination prior thereto (a) by the Company without cause, (b) by participant for good reason or, (c) due to death or disability).

The following table sets forth 2025 PSP performance targets and other relevant information about the 2025 PSP:

(1)The number of restricted common shares received and LTIP units earned under the 2025 PSP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company’s peer group.

(2)The peer group is based on companies included in the FTSE Nareit Retail Index.

The fair values of the 2025 PSP awards granted during the three months ended March 31, 2025, were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

(1)Represents the interest rate as of the grant date on U.S. treasury bonds having the same life as the estimated life of the restricted unit grants.

(2)The dividend yield is calculated utilizing the average dividend yield over the previous three-year period and the current dividend yield as of the valuation date.

(3)Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

2022 Performance Share Plan

In February 2025, the measurement period for the 2022 Performance Share Plan concluded. Based on the Company’s absolute and relative total shareholder return over thethree-year measurement period, we issued 401,613 restricted common shares in February 2025, with 258,532 vesting immediately and the remaining 143,081 vesting in February 2026. The vesting of those 143,081 shares is contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or (c) due to death or disability, in which cases vesting will accelerate).

15. Accumulated Other Comprehensive Income (Loss) of the Company

The following table presents changes in the balances of each component of accumulated other comprehensive income (loss) for the three months ended March 31, 2025 and 2024 (in thousands):

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $159,000 of the amounts recorded within accumulated other comprehensive income related to the interest rate swap agreements in effect as of March 31, 2025.

16. Accumulated Other Comprehensive Income (Loss) of the Operating Partnership

The following table presents changes in the balances of each component of accumulated other comprehensive income (loss) for the three months ended March 31, 2025 (in thousands):

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $159,000 of the amounts recorded within accumulated other comprehensive income related to the interest rate swap agreements in effect as of March 31, 2025.

17. Segment Reporting

We focus on developing, acquiring, owning, operating, and managing shopping centers. We consider each shopping center an operating segment. We aggregate the financial information of all centers intoone reportable segment because the centers all have similar economic characteristics and provide similar products and services to similar types and classes of customers and tenants.

Our Chief Operating Decision Maker (“CODM”), the President and Chief Executive Officer, reviews operating and financial information using Net Operating Income ("NOI") as the key measure to assess performance and allocate resources. The CODM also uses NOI and its components to monitor budget versus actual results. Our resources are allocated by evaluating the operating results of the business as well as considering capital needs and future projections, and deploying them across the various business functions as deemed necessary while ensuring the uses align with our overall business strategy.

The following table provides the components of Portfolio Net Operating Income, a non-GAAP metric, related to our business for three months ended March 31, 2025 and March 31, 2024:

18. Lease Agreements

As of March 31, 2025, we were the lessor to over 2,500 stores in our 34 consolidated centers, under operating leases with initial terms that expire from 2025 to 2039, with certain agreements containing extension options. Also, certain of our lease agreements require tenants to pay their portion of reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

The components of rental revenues are as follows (in thousands):

(1)Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

19. Supplemental Cash Flow Information

We purchase capital equipment and incur costs relating to construction of facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows (in thousands):

Interest paid, net of interest capitalized was as follows (in thousands):

20. New Accounting Pronouncements

Recently issued accounting standards

In November 2023, the Financial Accounting Standards Board (“FASB”) issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 requires, among other updates, enhanced disclosures about significant segment expenses that are regularly provided to the chief operating decision maker. ASU 2023-07 also clarifies that entities with a single reportable segment are subject to both new and existing reporting requirements under Topic 280. This guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, and requires retrospective adoption. Early adoption is permitted. We adopted ASU 2023-07 in our Form 10-K covering the fiscal year ended December 31, 2024, and for this interim period beginning ending March 31, 2025. ASU 2023-07 is applied retrospectively to all prior periods presented in the accompanying unaudited consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”). ASU 2024-03 requires disclosure in the notes to the financial statements of specified information about certain costs and expenses. ASU 2024-03 is effective beginning with the Form 10-K for the year ended December 31, 2027, and subsequent interim periods beginning in 2028. We are currently evaluating the impact adopting this guidance will have on our financial statement disclosures.

21. Subsequent Events

Dividend Declaration

In April 2025, the Board declared a $0.2925 quarterly cash dividend per common share payable on May 15, 2025 to each shareholder of record on April 30, 2025, and, in its capacity as General Partner of the Operating Partnership, authorized a $0.2925 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

Forward Starting Interest Rate Derivatives

In April 2025, we entered into forward starting interest rate swap agreements totaling $75.0 million that become effective on February 1, 2026 and expire on April 1, 2028. The average fixed pay rate of these swaps is 3.3%.

Tanger Outlet Memphis - Southaven, Mississippi Mortgage Refinance

In April 2025, the Southaven, Mississippi consolidated joint venture refinanced its mortgage increasing the outstanding borrowings from $51.7 million to $61.7 million and extending the maturity date from October 2026 to April 2030 with no extension options. The stated interest rate remained unchanged at Adjusted SOFR +2.0%.