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    SEC Form 10-Q filed by National Storage Affiliates Trust

    5/6/25 4:07:25 PM ET
    $NSA
    Real Estate Investment Trusts
    Real Estate
    Get the next $NSA alert in real time by email
    nsa-20250331
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    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    WASHINGTON, D.C. 20549
    FORM 10-Q
    ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the quarterly period ended March 31, 2025
    OR
    ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the transition period from to
    Commission file number: 001-37351
    National Storage Affiliates Trust
    (Exact name of Registrant as specified in its charter)
     
    Maryland46-5053858
    (State or other jurisdiction of
    incorporation or organization)
    (I.R.S. Employer
    Identification No.)

    8400 East Prentice Avenue, 9th Floor
    Greenwood Village, Colorado 80111
    (Address of principal executive offices) (Zip code)

    (720) 630-2600
    (Registrant's telephone number including area code)
    Securities registered pursuant to Section 12(b) of the Act:
    Title of each classTrading symbolsName of each exchange on which registered
    Common Shares of Beneficial Interest, $0.01 par value per shareNSANew York Stock Exchange
    Series A Cumulative Redeemable Preferred Shares of Beneficial Interest, par value $0.01 per shareNSA Pr ANew York Stock Exchange
    Series B Cumulative Redeemable Preferred Shares of Beneficial Interest, par value $0.01 per shareNSA Pr BNew York Stock Exchange
    Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     Yes ☒  No ☐
    Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes ☒ No ☐
    Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
    Large Accelerated Filer☒Accelerated Filer☐
    Non-accelerated Filer☐Smaller Reporting Company☐
    Emerging Growth Company☐
    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
    Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    
    Yes ☐  No ☒
    As of May 2, 2025, 76,489,210 common shares of beneficial interest, $0.01 par value per share, were outstanding.



    NATIONAL STORAGE AFFILIATES TRUST
    TABLE OF CONTENTS
    FORM 10-Q
    Page
    PART I. FINANCIAL INFORMATION
    ITEM 1.Financial Statements
    3
    Condensed Consolidated Balance Sheets as of March 31, 2025 and December 31, 2024 (Unaudited)
    3
    Condensed Consolidated Statements of Operations for the Three Months Ended March 31, 2025 and 2024 (Unaudited)
    4
    Condensed Consolidated Statements of Comprehensive Income (Loss) for the Three Months Ended March 31, 2025 and 2024 (Unaudited)
    5
    Condensed Consolidated Statements of Changes in Equity for the Three Months Ended March 31, 2025 and 2024 (Unaudited)
    6
    Condensed Consolidated Statements of Cash Flows for the Three Months Ended March 31, 2025 and 2024 (Unaudited)
    8
    Notes to Condensed Consolidated Financial Statements (Unaudited)
    10
    ITEM 2.Management's Discussion and Analysis of Financial Condition and Results of Operations
    27
    ITEM 3.Quantitative and Qualitative Disclosures About Market Risk
    42
    ITEM 4.Controls and Procedures
    43
    PART II. OTHER INFORMATION
    ITEM 1.Legal Proceedings
    43
    ITEM 1A.Risk Factors
    43
    ITEM 2.Unregistered Sales of Equity Securities and Use of Proceeds
    44
    ITEM 3.Defaults Upon Senior Securities
    44
    ITEM 4.Mine Safety Disclosures
    44
    ITEM 5.Other Information
    45
    ITEM 6.Exhibits
    45
    Signatures
    47


    2


    PART I. FINANCIAL INFORMATION
    ITEM 1. FINANCIAL STATEMENTS
    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED BALANCE SHEETS
    (dollars in thousands, except per share amounts)
    (Unaudited)
    March 31,December 31,
    20252024
    ASSETS
    Real estate
    Self storage properties$5,873,499 $5,864,134 
    Less accumulated depreciation(1,095,918)(1,051,638)
    Self storage properties, net
    4,777,581 4,812,496 
    Cash and cash equivalents19,266 50,408 
    Restricted cash909 345 
    Debt issuance costs, net4,921 5,632 
    Investment in unconsolidated real estate ventures235,591 246,193 
    Other assets, net196,079 218,482 
    Operating lease right-of-use assets20,657 20,906 
    Total assets$5,255,004 $5,354,462 
    LIABILITIES AND EQUITY
    Liabilities
    Debt financing$3,426,666 $3,449,087 
    Accounts payable and accrued liabilities92,016 98,657 
    Interest rate swap liabilities1,196 471 
    Operating lease liabilities22,662 22,888 
    Deferred revenue20,272 20,012 
    Total liabilities3,562,812 3,591,115 
    Commitments and contingencies (Note 11)
    Equity
    Preferred shares of beneficial interest, par value $0.01 per share. 50,000,000 authorized, 14,697,845 and 14,695,458 issued (in series) and outstanding at March 31, 2025 and December 31, 2024, respectively, at liquidation preference
    340,955 340,895 
    Common shares of beneficial interest, par value $0.01 per share. 250,000,000 authorized, 76,450,466 and 76,344,661 shares issued and outstanding at March 31, 2025 and December 31, 2024, respectively
    764 763 
    Additional paid-in capital1,249,291 1,249,426 
    Distributions in excess of earnings(566,346)(530,652)
    Accumulated other comprehensive income9,315 15,548 
    Total shareholders' equity1,033,979 1,075,980 
    Noncontrolling interests658,213 687,367 
    Total equity1,692,192 1,763,347 
    Total liabilities and equity$5,255,004 $5,354,462 
    See notes to condensed consolidated financial statements.

    3


    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
    (in thousands, except per share amounts)
    (Unaudited)
    Three Months Ended
    March 31,
    20252024
    REVENUE
    Rental revenue$169,475 $180,382 
    Other property-related revenue6,744 6,692 
    Management fees and other revenue12,135 9,074 
    Total revenue188,354 196,148 
    OPERATING EXPENSES
    Property operating expenses55,104 54,694 
    General and administrative expenses13,145 15,674 
    Depreciation and amortization48,116 47,331 
    Other4,476 3,492 
    Total operating expenses120,841 121,191 
    OTHER (EXPENSE) INCOME
    Interest expense(40,475)(38,117)
    Equity in (losses) of unconsolidated real estate ventures
    (5,739)(1,630)
    Acquisition and integration costs(2,445)(507)
    Non-operating income360 98 
    Gain on sale of self storage properties1,425 61,173 
    Other (expense) income, net(46,874)21,017 
    Income before income taxes20,639 95,974 
    Income tax expense(1,120)(886)
    Net income19,519 95,088 
    Net income attributable to noncontrolling interests
    (6,525)(36,061)
    Net income attributable to National Storage Affiliates Trust
    12,994 59,027 
    Distributions to preferred shareholders
    (5,114)(5,110)
    Net income attributable to common shareholders
    $7,880 $53,917 
    Earnings per share - basic$0.10 $0.67 
    Earnings per share - diluted$0.10 $0.65 
    Weighted average shares outstanding - basic76,372 80,236 
    Weighted average shares outstanding - diluted76,372 138,148 
    Dividends declared per common share$0.57 $0.56 

    See notes to condensed consolidated financial statements.

    4


    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
    (dollars in thousands)
    (Unaudited)
    Three Months Ended
    March 31,
    20252024
    Net income$19,519 $95,088 
    Other comprehensive income (loss)
    Unrealized (loss) gain on derivative contracts(7,799)20,413 
    Reclassification of other comprehensive income to interest expense
    (3,232)(9,314)
    Other comprehensive (loss) income
    (11,031)11,099 
    Comprehensive income8,488 106,187 
    Comprehensive income attributable to noncontrolling interests
    (1,725)(39,781)
    Comprehensive income attributable to National Storage Affiliates Trust
    $6,763 $66,406 

    See notes to condensed consolidated financial statements.

    5


    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
    (dollars in thousands, except number of shares)
    (Unaudited)
    Accumulated
    AdditionalDistributionsOther
    Preferred SharesCommon SharesPaid-inIn Excess OfComprehensiveNoncontrollingTotal
    NumberAmountNumberAmountCapitalEarnings(Loss) IncomeInterestsEquity
    Balances, December 31, 202314,685,716 $340,651 82,285,995 $823 $1,509,563 $(449,907)$21,058 $703,653 $2,125,841 
    Redemptions of OP units— — 72,802 1 1,025 — 19 (1,426)(381)
    Repurchase of common shares— — (5,491,925)(55)(203,518)— — — (203,573)
    Effect of changes in ownership for consolidated entities— — — — 40,676 — (620)(40,056)— 
    Equity-based compensation expense— — — — 109 — — 1,746 1,855 
    Issuance of restricted common shares— — 8,886 — — — — — — 
    Vesting and forfeitures of restricted common shares, net— — (2,658)— (88)— — — (88)
    Equity offering costs— — — — (255)— — — (255)
    Preferred share dividends— — — — — (5,110)— — (5,110)
    Common share dividends— — — — — (43,751)— — (43,751)
    Distributions to noncontrolling interests— — — — — — — (33,653)(33,653)
    Other comprehensive income— — — — — — 7,379 3,720 11,099 
    Net income— — — — — 59,027 — 36,061 95,088 
    Balances, March 31, 202414,685,716 $340,651 76,873,100 $769 $1,347,512 $(439,741)$27,836 $670,045 $1,947,072 
    See notes to condensed consolidated financial statements.

    6


    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
    (dollars in thousands, except number of shares)
    (Unaudited)
    Accumulated
    AdditionalDistributionsOther
    Preferred SharesCommon SharesPaid-inIn Excess OfComprehensiveNoncontrollingTotal
    NumberAmountNumberAmountCapitalEarnings(Loss) IncomeInterestsEquity
    Balances, December 31, 202414,695,458 $340,895 76,344,661 $763 $1,249,426 $(530,652)$15,548 $687,367 $1,763,347 
    Issuance of preferred shares upon redemption of preferred units2,387 60 — — (1)— — (59)— 
    Redemptions of OP units— — 93,661 1 1,059 — 18 (1,078)— 
    Effect of changes in ownership for consolidated entities— — — — (1,123)— (20)1,143 — 
    Equity-based compensation expense— — — — 111 — — 2,968 3,079 
    Issuance of restricted common shares— — 15,280 — — — — — — 
    Vesting and forfeitures of restricted common shares, net— — (3,136)— (90)— — — (90)
    Equity offering costs— — — — (91)— — — (91)
    Preferred share dividends— — — — — (5,114)— — (5,114)
    Common share dividends— — — — — (43,574)— — (43,574)
    Distributions to noncontrolling interests— — — — — — — (33,853)(33,853)
    Other comprehensive loss— — — — — — (6,231)(4,800)(11,031)
    Net income— — — — — 12,994 — 6,525 19,519 
    Balances, March 31, 202514,697,845 $340,955 76,450,466 $764 $1,249,291 $(566,346)$9,315 $658,213 $1,692,192 
    See notes to condensed consolidated financial statements.

    7


    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
    (dollars in thousands)
    (Unaudited)
    Three Months Ended
    March 31,
    20252024
    OPERATING ACTIVITIES
    Net income $19,519 $95,088 
    Adjustments to reconcile net income to net cash provided by operating activities:
    Depreciation and amortization 48,116 47,331 
    Amortization of debt issuance costs 1,475 1,709 
    Amortization of debt premium(116)(255)
    Gain on sale of self storage properties(1,425)(61,173)
    Equity-based compensation expense 3,079 1,855 
    Equity in losses of unconsolidated real estate ventures
    5,739 1,630 
    Distributions from unconsolidated real estate ventures
    4,863 5,479 
    Change in assets and liabilities, net of effects of self storage property acquisitions:
    Other assets 9,627 13,010 
    Accounts payable and accrued liabilities (5,467)(5,681)
    Deferred revenue 216 (4,992)
    Net Cash Provided by Operating Activities 85,626 94,001 
    INVESTING ACTIVITIES
    Acquisition of self storage properties(12,434)— 
    Capital expenditures(5,731)(5,374)
    Deposits and advances for self storage properties and other acquisitions(171)— 
    Expenditures for corporate furniture, equipment and other(89)(230)
    Investment in unconsolidated real estate ventures— (35,774)
    Net proceeds from sale of self storage properties8,752 608,777 
    Net Cash (Used In) Provided by Investing Activities (9,673)567,399 
    FINANCING ACTIVITIES
    Borrowings under debt financings134,000 240,000 
    Redemption of OP units— (381)
    Repurchase of common shares— (203,528)
    Principal payments under debt financings(157,033)(613,401)
    Payment of dividends to common shareholders(43,574)(43,751)
    Payment of dividends to preferred shareholders(5,114)(5,110)
    Distributions to noncontrolling interests(33,709)(33,809)
    Debt issuance costs(528)— 
    Equity offering costs(573)(33)
    Net Cash Used In Financing Activities(106,531)(660,013)
    (Decrease) Increase in Cash, Cash Equivalents and Restricted Cash(30,578)1,387 
    CASH, CASH EQUIVALENTS AND RESTRICTED CASH
    Beginning of period50,753 87,693 
    End of period$20,175 $89,080 

    See notes to condensed consolidated financial statements.

    8


    NATIONAL STORAGE AFFILIATES TRUST
    CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
    (dollars in thousands)
    (Unaudited)
    Three Months Ended
    March 31,
    20252024
    Supplemental Cash Flow Information
    Cash paid for interest
    $37,268 $33,605 
    Supplemental Disclosure of Non-Cash Investing and Financing Activities
    Consideration exchanged in property acquisitions
    Other net liabilities assumed60 — 
    Change in accrued capital spending260 (125)

    See notes to condensed consolidated financial statements.

    9


    NATIONAL STORAGE AFFILIATES TRUST
    NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
    March 31, 2025
    (Unaudited)





    1. ORGANIZATION AND NATURE OF OPERATIONS
    National Storage Affiliates Trust was organized in the state of Maryland on May 16, 2013 and is a fully integrated, self-administered and self-managed real estate investment trust focused on the self storage sector. As used herein, "NSA," the "Company," "we," "our," and "us" refers to National Storage Affiliates Trust and its consolidated subsidiaries, except where the context indicates otherwise. The Company has elected and believes that it has qualified to be taxed as a real estate investment trust for U.S. federal income tax purposes ("REIT") commencing with its taxable year ended December 31, 2015.
    Through its controlling interest as the sole general partner of NSA OP, LP (its "operating partnership"), a Delaware limited partnership formed on February 13, 2013, the Company is focused on the ownership, operation, and acquisition of self storage properties predominantly located within the top 100 metropolitan statistical areas throughout the United States. Pursuant to the operating partnership's Fourth Amended and Restated Agreement of Limited Partnership (the "LP Agreement"), the operating partnership is authorized to issue preferred units, Class A Units ("OP units") and Long-Term Incentive Plan Units ("LTIP units"). The Company also owns certain of its self storage properties through other consolidated subsidiaries of its operating partnership, which the Company refers to as "DownREIT partnerships." The DownREIT partnerships issue equity ownership interests that are intended to be economically equivalent to the Company's OP units ("DownREIT OP units").
    The Company owned 816 consolidated self storage properties in 37 states and Puerto Rico with approximately 52.2 million rentable square feet in approximately 410,000 storage units as of March 31, 2025. These properties are managed with local operational focus and expertise.
    As of March 31, 2025, the Company also managed through its property management platform an additional portfolio of 259 properties owned by the Company's unconsolidated real estate ventures. These properties contain approximately 18.0 million rentable square feet, configured in approximately 143,000 storage units and located across 24 states. The Company owns a 25% equity interest in each of its unconsolidated real estate ventures.
    As of March 31, 2025, the Company operated and held ownership interests in 1,075 self storage properties located across 41 states and Puerto Rico with approximately 70.2 million rentable square feet in approximately 553,000 storage units.
    2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
    Basis of Presentation
    The accompanying condensed consolidated financial statements are presented on the accrual basis of accounting in accordance with U.S. generally accepted accounting principles ("GAAP") and have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission (the "SEC") regarding interim financial reporting. Accordingly, certain information and footnote disclosures required by GAAP for complete financial statements have been condensed or omitted in accordance with such rules and regulations. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of the condensed consolidated financial statements have been included. The Company's results of operations for the quarterly and year to date periods are not necessarily indicative of the results to be expected for the full year or any other future period.
    Principles of Consolidation
    The Company's financial statements include the accounts of its operating partnership and its controlled subsidiaries. All significant intercompany balances and transactions have been eliminated in the consolidation of entities.

    10


    When the Company obtains an economic interest in an entity, the Company evaluates the entity to determine if the entity is deemed a variable interest entity ("VIE"), and if the Company is deemed to be the primary beneficiary, in accordance with authoritative guidance issued on the consolidation of VIEs. When an entity is not deemed to be a VIE, the Company considers the provisions of additional guidance to determine whether the general partner controls a limited partnership or similar entity when the limited partners have certain rights. The Company consolidates all entities that are VIEs and of which the Company is deemed to be the primary beneficiary. The Company has determined that its operating partnership is a VIE. The sole significant asset of the Company is its investment in its operating partnership, and consequently, substantially all of the Company’s assets and liabilities represent those assets and liabilities of its operating partnership.
    As of March 31, 2025, the Company's operating partnership was the primary beneficiary of, and therefore consolidated, 22 partnerships that are considered VIEs, which owned 49 self storage properties. The net book value of the real estate owned by these VIEs was $404.2 million and $407.1 million as of March 31, 2025 and December 31, 2024, respectively. For certain DownREIT partnerships which are subject to fixed rate mortgages payable, the carrying value of such fixed rate mortgages payable held by these VIEs was $172.9 million and $172.9 million as of March 31, 2025 and December 31, 2024, respectively. The creditors of the consolidated VIEs do not have recourse to the Company's general credit.
    Revenue Recognition
    Rental revenue
    Rental revenue consists of space rentals and related fees. Management has determined that all of the Company's leases are operating leases. Substantially all leases may be terminated on a month-to-month basis and rental income is recognized ratably over the lease term using the straight-line method. Rents received in advance are deferred and recognized on a straight-line basis over the related lease term associated with the prepayment. Promotional discounts and other incentives are recognized as a reduction to rental income over the applicable lease term.
    Other property-related revenue
    Other property-related revenue primarily consists of ancillary revenues such as tenant insurance and/or tenant warranty protection-related access fees, sales of storage supplies and truck rentals which are recognized in the period earned.
    The Company has tenant insurance and/or tenant warranty protection plan-related arrangements with insurance companies and the Company’s tenants. During the three months ended March 31, 2025 and 2024, the Company recognized $5.9 million and $5.6 million, respectively, of tenant insurance and tenant warranty protection plan revenues.
    The Company sells boxes, packing supplies, locks, other retail merchandise and rents moving trucks at its properties. During the three months ended March 31, 2025 and 2024, the Company recognized retail sales of $0.4 million and $0.5 million, respectively.
    Management fees and other revenue
    Management fees and other revenue consist of property management fees, platform fees, call center fees, acquisition fees, amounts related to the facilitation of tenant warranty protection or tenant insurance programs for certain stores in the Company's consolidated portfolio and unconsolidated real estate ventures, access fees associated with tenant insurance-related arrangements, and profit distributions from the Company's interest in a reinsurance company.

    11


    With respect to the 2016 Joint Venture, the 2018 Joint Venture, the 2023 Joint Venture and the 2024 Joint Venture (each as defined in Note 5), the Company provides supervisory and administrative property management services, centralized call center services, and technology platform and revenue management services to the properties in the unconsolidated real estate ventures. The property management fees for the 2016 Joint Venture, the 2018 Joint Venture and the 2023 Joint Venture are equal to 6% of monthly gross revenues and net sales revenues from the assets of the unconsolidated real estate ventures, and the platform fees are equal to $1,250 per month per unconsolidated real estate venture property. The property management fees for the 2024 Joint Venture are equal to 4% of monthly gross revenues and net sales revenues from the assets of the unconsolidated real estate venture. With respect to the 2016 Joint Venture, the 2023 Joint Venture and the 2024 Joint Venture, the call center fee is equal to 1% of each of monthly gross revenues and net sales revenues. During the three months ended March 31, 2025 and 2024, the Company recognized property management fees, call center fees and platform fees of $4.7 million and $4.3 million, respectively.
    The Company also earns acquisition fees for properties acquired by the 2016 Joint Venture, the 2018 Joint Venture, the 2023 Joint Venture and the 2024 Joint Venture. These fees are based on a percentage of the gross capitalization of the acquired assets determined by the members of the 2016 Joint Venture, the 2018 Joint Venture, the 2023 Joint Venture and the 2024 Joint Venture, and are generally earned when the unconsolidated real estate ventures obtain title and control of an acquired property. During the three months ended March 31, 2025 and 2024, the Company recognized no acquisition fees.
    The Company provides or makes available tenant insurance or tenant warranty protection programs for tenants at its properties. For certain of the properties in the Company’s consolidated portfolio and unconsolidated real estate ventures, the Company provides such tenant insurance through the Company’s wholly-owned captive insurance company and a separate reinsurance company in which the Company has a partial ownership interest. With respect to properties in the Company’s unconsolidated real estate ventures, the Company receives 50% of all proceeds from tenant insurance and tenant warranty protection programs at each unconsolidated real estate venture property in exchange for facilitating the programs at those properties. During the three months ended March 31, 2025 and 2024, the Company recognized $7.2 million and $4.7 million, respectively, of revenue related to these activities.
    Gain on sale of self storage properties
    The Company recognizes gains from disposition of properties only upon closing in accordance with the guidance on sales of nonfinancial assets. Profit on real estate sold is recognized upon closing when all, or substantially all, of the promised consideration has been received and is nonrefundable and the Company has transferred control of the facilities to the purchaser.
    Investments in Unconsolidated Real Estate Ventures
    The Company's investments in its unconsolidated real estate ventures are recorded under the equity method of accounting in the accompanying condensed consolidated financial statements. Under the equity method, the Company's investments in unconsolidated real estate ventures are stated at cost and adjusted for the Company's share of net earnings or losses and reduced by distributions. Equity in earnings (losses) is recognized based on the Company's ownership interest in the earnings (losses) of the unconsolidated real estate ventures, except for the 2024 Joint Venture, for which the Company follows the hypothetical liquidation at book value ("HLBV") method. The Company follows the "nature of the distribution approach" for classification of distributions from its unconsolidated real estate ventures in its condensed consolidated statements of cash flows. Under this approach, distributions are reported on the basis of the nature of the activity or activities that generated the distributions as either a return on investment, which are classified as operating cash flows, or a return of investment (e.g., proceeds from the unconsolidated real estate ventures' sale of assets) which are reported as investing cash flows.
    Noncontrolling Interests
    All of the limited partner equity interests ("OP equity") in its operating partnership not held by the Company are reflected as noncontrolling interests. Noncontrolling interests also include ownership interests in DownREIT partnerships held by entities other than its operating partnership. In the condensed consolidated statements of operations, the Company allocates net income (loss) attributable to noncontrolling interests to arrive at net income (loss) attributable to National Storage Affiliates Trust.

    12


    For transactions that result in changes to the Company's ownership interest in its operating partnership, the carrying amount of noncontrolling interests is adjusted to reflect such changes. The difference between the fair value of the consideration received or paid and the amount by which the noncontrolling interests is adjusted is reflected as an adjustment to additional paid-in capital on the condensed consolidated balance sheets.
    Allocation of Net Income (Loss)
    Effective July 1, 2024, in connection with the Company's internalization of its PRO structure, all outstanding subordinated performance units of our operating partnership ("subordinated performance units'") including all units of the DownREIT partnerships intended to be economically equivalent to the subordinated performance units ("DownREIT subordinated performance units") were converted into OP units and DownREIT OP units, respectively. For periods in which the subordinated performance units were outstanding, the Company allocated GAAP income utilizing the HLBV method, in which income or loss was allocated based on the change in each unitholders' claim on the net assets of its operating partnership at period end after adjusting for any distributions or contributions made during such period. For periods in which the subordinated performance units are not outstanding, the Company allocates GAAP income based on the number of common shares and partnership units (including DownREIT OP units) outstanding.
    Other Comprehensive Income (Loss)
    The Company has cash flow hedge derivative instruments that are measured at fair value with unrealized gains or losses recognized in other comprehensive income (loss) with a corresponding adjustment to accumulated other comprehensive income (loss) within equity, as discussed further in Note 12.
    Cash and Cash Equivalents
    The Company considers all highly-liquid investments purchased with original maturities of three months or less to be cash equivalents. From time to time, the Company maintains cash balances in financial institutions in excess of federally insured limits. The Company has never experienced a loss that resulted from exceeding federally insured limits.
    Restricted Cash
    The Company's restricted cash consists of escrowed funds deposited with financial institutions resulting from property sales for which we elected to purchase replacement property in accordance with Section 1031 of the Code, and for real estate taxes, insurance and other reserves for capital improvements in accordance with the Company's loan agreements.
    Use of Estimates
    The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

    3. SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS
    Shareholders' Equity
    Series A Preferred Shares
    The Company's 6.000% cumulative redeemable preferred shares of beneficial interest ("Series A Preferred Shares") rank senior to the Company's common shares with respect to dividend rights and rights upon its liquidation, dissolution or winding up. Dividends on the Series A Preferred Shares, which are payable quarterly in arrears, are cumulative from the date of original issuance in the amount of $1.50 per share each year. The Series A Preferred Shares became redeemable by the Company in October 2022 for a cash redemption price of $25.00 per share, plus accrued but unpaid dividends. The increase in Series A Preferred Shares outstanding from December 31, 2024 to March 31, 2025, was due to the issuance of 2,387 Series A Preferred Shares upon the redemption of an equivalent number of 6.000% Series A-1 Cumulative Redeemable Preferred Units ("Series A-1 preferred units"). As of March 31, 2025 the Company had 9,029,717 Series A Preferred Shares issued and outstanding.

    13


    At the Market ("ATM") Program
    On November 19, 2024, the Company and its operating partnership entered into a sales agreement with certain sales agents, forward sellers and forward purchasers, pursuant to which the Company may sell from time to time up to $400.0 million of the Company's common shares in sales deemed to be "at the market offerings" (the "sales agreement"). The sales agreement contemplates that, in addition to the issuance and sale by the Company of offered shares to or through the sale agents, the Company may enter into separate forward sale agreements with any forward purchaser. If the Company enters into a forward sale agreement with any forward purchaser, such forward purchaser will attempt to borrow from third parties and sell, through the related agent, acting as sales agent for such forward purchaser (each, a "forward seller"), offered shares, in an amount equal to the offered shares subject to such forward sale agreement, to hedge such forward purchaser’s exposure under such forward sale agreement. The Company may offer the common shares through the agents, as the Company's sales agents, or, as applicable, as forward seller, or directly to the agents or forward sellers, acting as principals, by means of, among others, ordinary brokers’ transactions on the NYSE or otherwise at market prices prevailing at the time of sale or at negotiated prices.
    During the three months ended March 31, 2025, the Company did not sell any common shares through the ATM program. As of March 31, 2025, the Company had $400.0 million of capacity remaining under its most recent ATM Program.
    Common Share Repurchase Program
    On July 11, 2022, the Company approved a share repurchase program authorizing, but not obligating, the repurchase of up to $400.0 million of the Company's common shares from time to time. On December 1, 2023, the Company approved a new share repurchase program authorizing, but not obligating, the repurchase of up to $275.0 million of the Company's common shares from time to time. On November 14, 2024, the Company approved a new share repurchase program authorizing, but not obligating, the repurchase of up to $350.0 million of the Company's common shares from time to time. The timing, manner, price and amount of any repurchase transactions will be determined by the Company in its discretion and will be subject to share price, availability, trading volume and general market conditions. Under these programs, the Company did not repurchase any common shares during the three months ended March 31, 2025 and has remaining capacity of approximately $350.3 million.
    Noncontrolling Interests
    All of the OP equity in the Company's operating partnership not held by the Company are reflected as noncontrolling interests. Noncontrolling interests also include ownership interests in DownREIT partnerships held by entities other than the Company's operating partnership. NSA is the general partner of its operating partnership and is authorized to cause its operating partnership to issue additional partner interests, including preferred units, OP units and LTIP units at such prices and on such other terms as it determines in its sole discretion.
    As of March 31, 2025 and December 31, 2024, units reflecting noncontrolling interests consisted of the following:
    March 31, 2025December 31, 2024
    Series A-1 preferred units1,200,211 1,202,598 
    OP units52,130,361 52,173,489 
    LTIP units899,579 794,926 
    DownREIT units
    DownREIT OP units5,769,214 5,769,214 
    Total59,999,365 59,940,227 

    14


    Series A-1 Preferred Units
    The Series A-1 preferred units rank senior to OP units and subordinated performance units in the Company's operating partnership with respect to distributions and liquidation. The Series A-1 preferred units have a stated value of $25.00 per unit and receive distributions at an annual rate of 6.000%. These distributions are cumulative. The Series A-1 preferred units are redeemable at the option of the holder after the first anniversary of the date of issuance, which redemption obligations may be satisfied at the Company’s option in cash in an amount equal to the market value of an equivalent number of the Series A Preferred Shares or the issuance of the Series A Preferred Shares on a one-for-one basis, subject to adjustments. Generally, the Series A-1 preferred units become redeemable by the Company beginning ten years after the initial issuance of each Series A-1 preferred unit at a stated value of $25.00 per unit, plus accrued but unpaid distributions. The decrease in Series A-1 preferred units outstanding from December 31, 2024 to March 31, 2025 was due to the redemption of 2,387 Series A-1 preferred units for an equivalent number of Series A Preferred Shares.
    OP Units and DownREIT OP units
    OP units in the Company's operating partnership are redeemable for cash or, at the Company's option, exchangeable for common shares on a one-for-one basis, and DownREIT OP units are redeemable for cash or, at the Company's option, exchangeable for OP units in its operating partnership on a one-for-one basis, subject to certain adjustments in each case. The holders of OP units are generally not entitled to elect redemption until one year after the issuance of the OP units. The holders of DownREIT OP units are generally not entitled to elect redemption until five years after the date of the contributor's initial contribution or such later date as may be agreed to by the contributor and the operating partnership.
    The decrease in OP units outstanding from December 31, 2024 to March 31, 2025 was due to the redemption of 93,661 OP units for an equal number of common shares, partially offset by the conversion of 50,533 LTIP units into an equivalent number of OP units.
    LTIP Units
    LTIP units are a special class of partnership interest in the Company's operating partnership that allow the holder to participate in the ordinary and liquidating distributions received by holders of the OP units (subject to the achievement of specified levels of profitability by the Company's operating partnership or the achievement of certain events). LTIP units may also, under certain circumstances, be convertible into OP units on a one-for-one basis, which are then exchangeable for common shares as described above.
    The increase in LTIP units outstanding from December 31, 2024 to March 31, 2025 was due to the issuance of 155,186 compensatory LTIP units to employees and trustees, net of forfeitures. This increase was partially offset by the conversion of 50,533 LTIP units into an equivalent number of OP units.
    4. SELF STORAGE PROPERTIES
    Self storage properties are summarized as follows (dollars in thousands):
    March 31, 2025December 31, 2024
    Land$1,046,061 $1,047,416 
    Buildings and improvements4,815,383 4,804,789 
    Furniture and equipment12,055 11,929 
    Total self storage properties5,873,499 5,864,134 
    Less accumulated depreciation(1,095,918)(1,051,638)
    Self storage properties, net$4,777,581 $4,812,496 
    Depreciation expense related to self storage properties amounted to $45.2 million and $45.4 million during the three months ended March 31, 2025 and 2024, respectively.

    15


    5. INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURES
    2024 Joint Venture
    On February 13, 2024, a wholly owned subsidiary of the Company (the "2024 NSA Member") entered into an agreement (the "2024 JV Agreement") to form a joint venture (the "2024 Joint Venture") with an affiliate of Heitman Capital Management LLC (the "2024 JV Investor" and, together with the 2024 NSA Member, the "2024 JV Members"). The 2024 Joint Venture was capitalized with approximately $140.8 million in equity (approximately $35.2 million from the 2024 NSA Member in exchange for a 25% ownership interest and approximately $105.6 million from the 2024 JV Investor in exchange for a 75% ownership interest) and proceeds from a $210.0 million interest-only secured debt financing with an interest rate of 6.05% per annum and a term of five years.
    A subsidiary of the Company is acting as the non-member manager of the 2024 Joint Venture (the "2024 NSA Manager"). The 2024 NSA Manager directs, manages and controls the day-to-day operations and affairs of the 2024 Joint Venture but may not cause the 2024 Joint Venture to make certain major decisions involving the business of the 2024 Joint Venture without the consent of both 2024 JV Members, including the approval of annual budgets, sales and acquisitions of properties, financings, and certain actions relating to bankruptcy.
    In February 2024, pursuant to a contribution agreement executed by the 2024 JV Members on December 21, 2023, in exchange for cash the Company contributed to the 2024 Joint Venture 56 self storage properties located across seven states, consisting of approximately 3.2 million rentable square feet configured in approximately 24,000 storage units.
    As of March 31, 2025, the 2024 Joint Venture owned and operated 56 self storage properties containing approximately 3.2 million rentable square feet, configured in approximately 24,000 storage units and located across seven states.
    2023 Joint Venture
    On December 15, 2023, the Company, through a newly formed subsidiary (the "2023 NSA Member"), entered into an agreement (the "2023 JV Agreement") to form a joint venture (the "2023 Joint Venture") with a state pension fund advised by Heitman Capital Management LLC (the "2023 JV Investor," together with the 2023 NSA Member, the "2023 JV Members") to acquire and operate self storage properties. The 2023 JV Agreement provides for equity capital contributions by the 2023 JV Members of up to $400.0 million over a twenty-four month investment period (subject to two six-month extension options if both of the 2023 JV Members agree) starting in December 2023, with the 2023 JV Investor holding a 75% ownership interest and the 2023 NSA Member holding a 25% ownership interest.
    A subsidiary of the Company is acting as the non-member manager of the 2023 Joint Venture (the "2023 NSA Manager"). The 2023 NSA Manager directs, manages and controls the day-to-day operations and affairs of the 2023 Joint Venture but may not cause the 2023 Joint Venture to make certain major decisions involving the business of the 2023 Joint Venture without the consent of both 2023 JV Members, including the approval of annual budgets, sales and acquisitions of properties, financings, and certain actions relating to bankruptcy.
    During the three months ended September 2024, the 2023 Joint Venture acquired 18 self storage properties located across two states, consisting of approximately 1.2 million rentable square feet configured in approximately 8,000 storage units for approximately $147.9 million. The 2023 Joint Venture financed the acquisitions with capital contributions from the 2023 JV Members, of which the Company contributed approximately $37.0 million.
    As of March 31, 2025, the 2023 Joint Venture owned and operated 18 self storage properties containing approximately 1.2 million rentable square feet, configured in approximately 8,000 storage units and located across two states.
    2018 Joint Venture
    As of March 31, 2025, the Company's unconsolidated real estate venture, formed in September 2018 with an affiliate of Heitman America Real Estate REIT LLC (the "2018 Joint Venture"), in which the Company has a 25% ownership interest, owned and operated 104 self storage properties containing approximately 7.9 million rentable square feet, configured in approximately 65,000 storage units and located across 17 states.

    16


    2016 Joint Venture
    As of March 31, 2025, the Company's unconsolidated real estate venture, formed in September 2016 with a state pension fund advised by Heitman Capital Management LLC (the "2016 Joint Venture"), in which the Company has a 25% ownership interest, owned and operated 81 properties containing approximately 5.7 million rentable square feet, configured in approximately 47,000 storage units and located across 13 states.
    The following table presents the combined condensed financial position of the Company's unconsolidated real estate ventures as of March 31, 2025 and December 31, 2024 (dollars in thousands):
    March 31, 2025December 31, 2024
    ASSETS
    Self storage properties, net$2,703,146 $2,700,632 
    Less accumulated depreciation(465,102)(445,006)
    Self storage properties, net2,238,044 2,255,626 
    Other assets35,884 43,513 
    Total assets$2,273,928 $2,299,139 
    LIABILITIES AND EQUITY
    Debt financing$1,213,458 $1,213,169 
    Other liabilities32,233 37,206 
    Equity1,028,237 1,048,764 
    Total liabilities and equity$2,273,928 $2,299,139 
    The following tables present the combined condensed operating information of the Company's unconsolidated real estate ventures for the three months ended March 31, 2025 and 2024 (dollars in thousands):
    Three Months Ended March 31,
    20252024
    Total revenue$61,624 $56,096 
    Property operating expenses(22,416)(17,603)
    Supervisory, administrative and other expenses(4,041)(3,658)
    Depreciation and amortization(21,644)(18,206)
    Interest expense(13,645)(12,100)
    Acquisition and other expenses(150)(59)
    Net (loss) income$(272)$4,470 

    17


    6. ACQUISITIONS AND DISPOSITIONS
    Acquisitions
    During three months ended March 31, 2025, the Company acquired three self storage properties and an annex to an existing property for approximately $13.5 million. All of these acquisitions were acquired by the Company from third parties. The self storage property acquisitions were accounted for as asset acquisitions and accordingly, $0.1 million of transaction costs related to the acquisitions were capitalized as part of the basis of the acquired properties. The Company allocated the total purchase price of the acquired properties to the assets acquired and liabilities assumed based on their relative fair values. The Company allocated a portion of the purchase price to identifiable intangible assets consisting of customer in-place leases which were recorded at estimated fair values of $0.3 million resulting in a total fair value of $13.2 million allocated to real estate.
    The following table summarizes the investments in self storage property acquisitions completed by the Company during the three months ended March 31, 2025 (dollars in thousands):
    Acquisitions closed during the Three Months Ended:
    Summary of Investment(1)
    Number of PropertiesCash and Acquisition CostsValue of EquityOtherTotal
    March 31, 20253 $12,434 $— $1,060 $13,494 
    (1)Investment amounts include investments classified as annexes to existing properties.
    Dispositions
    During the three months ended March 31, 2025, the Company sold two self storage properties to third parties for net proceeds of approximately $9.8 million. The Company recorded a net gain on the dispositions of $1.4 million.
    7. OTHER ASSETS
    Other assets consist of the following (dollars in thousands):
    March 31, 2025December 31, 2024
    Customer in-place leases, net of accumulated amortization of $777 and $380, respectively
    $995 $1,058 
    Receivables:
    Trade, net6,835 8,689 
    Tenant insurance, former PROs and other8,564 10,169 
    Receivable from unconsolidated real estate ventures4,853 8,057 
    Property acquisition deposits369 198 
    Interest rate swaps12,249 22,596 
    Prepaid expenses and other7,859 11,392 
    Corporate furniture, equipment and other, net2,726 2,916 
    Trade names12,256 12,256 
    Management contracts, net of accumulated amortization of $9,983 and $9,117, respectively
    41,982 42,848 
    Tenant reinsurance intangible assets, net of accumulated amortization of $7,176 and $6,264, respectively
    89,209 90,121 
    Goodwill8,182 8,182 
    Total$196,079 $218,482 
    Amortization expense related to customer in-place leases amounted to $0.4 million and $1.0 million for the three months ended March 31, 2025 and 2024, respectively. Amortization expense related to management contracts amounted to $1.3 million and $0.3 million for the three months ended March 31, 2025 and 2024, respectively. Amortization expense related to the tenant reinsurance intangible amounted to $0.9 million and $0.3 million for the three months ended March 31, 2025 and 2024, respectively.

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    8. DEBT FINANCING
    The Company's outstanding debt as of March 31, 2025 and December 31, 2024 is summarized as follows (dollars in thousands):
    Interest Rate(1)
    March 31, 2025December 31, 2024
    Credit Facility:
    Revolving line of credit5.71 %$420,800 $443,300 
    Term loan D3.96 %275,000 275,000 
    Term loan E4.89 %130,000 130,000 
    2028 Term loan facility4.62 %75,000 75,000 
    April 2029 Term loan facility4.27 %100,000 100,000 
    June 2029 Term loan facility5.37 %285,000 285,000 
    May 2026 Senior Unsecured Notes2.16 %35,000 35,000 
    October 2026 Senior Unsecured Notes6.46 %65,000 65,000 
    July 2028 Senior Unsecured Notes5.75 %120,000 120,000 
    September 2028 Senior Unsecured Notes5.40 %75,000 75,000 
    October 2028 Senior Unsecured Notes6.55 %100,000 100,000 
    2029 Senior Unsecured Notes3.98 %100,000 100,000 
    August 2030 Senior Unsecured Notes2.99 %150,000 150,000 
    October 2030 Senior Unsecured Notes6.66 %35,000 35,000 
    November 2030 Senior Unsecured Notes2.72 %75,000 75,000 
    May 2031 Senior Unsecured Notes3.00 %90,000 90,000 
    August 2031 Senior Unsecured Notes4.08 %50,000 50,000 
    September 2031 Senior Unsecured Notes5.55 %125,000 125,000 
    November 2031 Senior Unsecured Notes2.81 %175,000 175,000 
    August 2032 Senior Unsecured Notes3.09 %100,000 100,000 
    November 2032 Senior Unsecured Notes5.06 %200,000 200,000 
    May 2033 Senior Unsecured Notes3.10 %55,000 55,000 
    October 2033 Senior Unsecured Notes6.73 %50,000 50,000 
    November 2033 Senior Unsecured Notes2.96 %125,000 125,000 
    2034 Senior Unsecured Notes5.74 %150,000 150,000 
    2036 Senior Unsecured Notes3.06 %75,000 75,000 
    Fixed rate mortgages payable3.54 %200,260 200,793 
    Total principal3,436,060 3,459,093 
    Unamortized debt issuance costs and debt premium, net
    (9,394)(10,006)
    Total debt$3,426,666 $3,449,087 
    (1)Represents the effective interest rate as of March 31, 2025. Effective interest rate incorporates the stated rate plus the impact of interest rate cash flow hedges and discount and premium amortization, if applicable. For the revolving line of credit, the effective interest rate excludes fees for unused borrowings.
    As of March 31, 2025, the Company's unsecured credit facility provided for total borrowings of $1.355 billion (the "credit facility") consisting of the following components: (i) a revolving line of credit (the "Revolver") which provides for a total borrowing commitment up to $950.0 million, under which the Company may borrow, repay and re-borrow amounts, (ii) a $275.0 million tranche D term loan facility (the "Term Loan D") and (iii) a $130.0 million tranche E term loan facility (the "Term Loan E"). As of March 31, 2025, the Company had an expansion option under the credit facility, which, if exercised in full, would provide for a total borrowing capacity of $1.900 billion.

    19


    As of March 31, 2025, the Company had outstanding letters of credit totaling $6.7 million and would have had the capacity to borrow remaining Revolver commitments of $522.5 million while remaining in compliance with the credit facility's financial covenants. At March 31, 2025, the Company was in compliance with all such covenants.
    Future Debt Obligations
    Based on existing debt agreements in effect as of March 31, 2025, the scheduled principal and maturity payments for the Company's outstanding borrowings are presented in the table below (dollars in thousands):
    Year Ending December 31,Scheduled Principal and Maturity PaymentsAmortization of Premium and Unamortized Debt Issuance CostsTotal
    Remainder of 2025$1,651 $(1,928)$(277)
    2026377,322 (2,285)375,037 
    2027638,169 (1,664)636,505 
    2028460,624 (1,369)459,255 
    2029487,789 (649)487,140 
    2030262,964 (376)262,588 
    Thereafter1,207,541 (1,123)1,206,418 
    $3,436,060 $(9,394)$3,426,666 

    20


    9. EARNINGS PER SHARE
    The following table sets forth the computation of basic and diluted earnings per common share for the three months ended March 31, 2025 and 2024 (dollars in thousands, except per share amounts):
    Three Months Ended March 31,
    20252024
    Earnings per common share - basic and diluted
    Numerator
    Net income$19,519 $95,088 
    Net income attributable to noncontrolling interests
    (6,525)(36,061)
    Net income attributable to National Storage Affiliates Trust
    12,994 59,027 
    Distributions to preferred shareholders
    (5,114)(5,110)
    Distributed and undistributed earnings allocated to participating securities
    (15)(13)
    Net income attributable to common shareholders - basic
    7,865 53,904 
    Effect of assumed conversion of dilutive securities
    — 35,218 
    Net income attributable to common shareholders - diluted
    $7,865 $89,122 
    Denominator
    Weighted average shares outstanding - basic
    76,372 80,236 
    Effect of dilutive securities:
    Weighted average OP units outstanding
    — 37,633 
    Weighted average DownREIT OP unit outstanding
    — 2,120 
    Weighted average LTIP units outstanding
    — 128 
    Weighted average subordinated performance units and DownREIT subordinated performance unit
    — 18,031 
    Weighted average shares outstanding - diluted
    76,372 138,148 
    Earnings per share - basic$0.10 $0.67 
    Earnings per share - diluted$0.10 $0.65 
    Outstanding equity interests of the Company's operating partnership and DownREIT partnerships are considered potential common shares for purposes of calculating diluted earnings per share as the unitholders may, through the exercise of redemption rights, obtain common shares, subject to various restrictions. Basic earnings per share is calculated based on the weighted average number of common shares outstanding during the period. Diluted earnings per share is calculated by further adjusting for the dilutive impact using the treasury stock method for unvested LTIP units subject to a service condition outstanding during the period and the if-converted method for any convertible securities outstanding during the period.
    Generally, following certain lock-out periods, OP units in the Company's operating partnership are redeemable for cash or, at the Company's option, exchangeable for common shares on a one-for-one basis, subject to certain adjustments and DownREIT OP units are redeemable for cash or, at the Company's option, exchangeable for OP units in its operating partnership on a one-for-one basis, subject to certain adjustments in each case.

    21


    LTIP units may also, under certain circumstances, be convertible into OP units on a one-for-one basis, which are then exchangeable for common shares as described above. Certain LTIP units vested prior to or upon the completion of the Company's initial public offering and certain LTIP units have vested upon the satisfaction of a service or market condition or will vest upon the satisfaction of future service and market conditions. Vested LTIP units and unvested LTIP units that vest based on a service or market condition are allocated income or loss in a similar manner as OP units. Unvested LTIP units subject to a service or market condition are evaluated for dilution using the treasury stock method. For the three months ended March 31, 2025, 779,408 unvested LTIP units that vest based on a service or market condition are excluded from the calculation of diluted earnings per share as they are not dilutive to earnings per share.
    Effective as of July 1, 2024, in connection with the Company's internalization of its PRO structure, all outstanding subordinated performance units and DownREIT subordinated performance units were converted into OP units and DownREIT OP units, respectively. For periods in which the subordinated performance units were outstanding, the Company calculated the potentially dilutive impact of such units by assuming a hypothetical conversion into OP units and DownREIT OP units and considering the GAAP income that was allocated to such units.
    For the three months ended March 31, 2025, potential common shares totaling 58.1 million related to OP units, DownREIT OP units and vested LTIP units have been excluded from the calculation of diluted earnings per share as they are not dilutive to earnings per share.
    Participating securities, which consist of unvested restricted common shares, receive dividends equal to those received by common shares. The effect of participating securities for the periods presented above is calculated using the two-class method of allocating distributed and undistributed earnings.
    10. RELATED PARTY TRANSACTIONS
    Effective July 1, 2024, in connection with the internalization of its PRO structure, the Company purchased the PROs' management contracts. As of March 31, 2025, the majority of operations have transitioned to the Company.
    Supervisory and Administrative Fees
    During the three months ended March 31, 2024, the Company incurred $5.1 million for supervisory and administrative fees to its former PROs pursuant to their respective management contracts. In connection with the internalization of the PRO structure, the Company entered into new asset management agreements with certain of its former PROs to continue to provide leasing, operating, supervisory and administrative services for certain self storage properties on a transitionary basis. These new asset management agreements generally provided for fees ranging from 5% to 6% of gross revenue for such managed self storage properties. Under the current asset management agreements with former PROs, during the three months ended March 31, 2025, the Company incurred $1.4 million for supervisory and administrative fees. Supervisory and administrative fees are included in general and administrative expenses in the accompanying condensed consolidated statements of operations.
    Payroll Services
    For the self storage properties that were managed by the Company's former PROs, and pursuant to their respective management contracts and new asset management agreements, the employees responsible for operations were employees of the Company's former PROs who charged the Company for the costs associated with the respective employees. For the three months ended March 31, 2025 and 2024, the Company incurred $1.8 million and $6.9 million, respectively, for payroll and related costs reimbursable to these former PROs. Such costs are included in property operating expenses in the accompanying condensed consolidated statements of operations.
    11. COMMITMENTS AND CONTINGENCIES
    Legal Proceedings
    The Company is subject to litigation, claims, and assessments that may arise in the ordinary course of its business activities. Such matters include contractual matters, employment related issues, and regulatory proceedings. Although occasional adverse decisions or settlements may occur, the Company believes that the final disposition of such matters will not have a material adverse effect on the Company's financial position, results of operations, or liquidity.

    22


    12. FAIR VALUE MEASUREMENTS
    Recurring Fair Value Measurements
    The Company sometimes limits its exposure to interest rate fluctuations by entering into interest rate swap agreements. The interest rate swap agreements moderate the Company's exposure to interest rate risk by effectively converting the interest on variable rate debt to a fixed rate. The Company does not use derivatives for trading or speculative purposes. The Company measures its interest rate swap derivatives at fair value on a recurring basis. The changes in the fair value of derivatives designated and that qualify as cash flow hedges are recorded in accumulated other comprehensive income (loss) and are subsequently reclassified into earnings in the period that the hedged transaction affects earnings.
    Information regarding the Company's interest rate swaps measured at fair value, which are classified within Level 2 of the GAAP fair value hierarchy, is presented below (dollars in thousands):
    Fair Value
    Number of ContractsNotional AmountOther Assets, netInterest Rate Swap Liabilities
    As of March 31, 2025
    Interest Rate Swaps10$860,000 $12,249 $1,196 
    As of December 31, 2024
    Interest Rate Swaps12$1,085,000 $22,596 $471 
    The following table presents the effect of our derivative instruments on our condensed consolidated financial statements (dollars in thousands):
    Fair value at December 31, 2023$26,160 
    (Gains) and losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive income (loss)(9,355)
    Unrealized gains and realized (losses) on interest rate swaps and forward starting swaps included in accumulated other comprehensive income (loss)20,413 
    Fair value at March 31, 2024$37,218 
    Fair value at December 31, 2024$22,125 
    (Gains) and losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive income (loss)
    (3,273)
    Unrealized and realized losses on interest rate swaps and forward starting swaps included in accumulated other comprehensive income (loss)
    (7,799)
    Fair value at March 31, 2025$11,053 
    As of March 31, 2025 and December 31, 2024, the Company had outstanding interest rate swaps with aggregate current notional amounts of $860.0 million and $1,085.0 million, respectively, designated as cash flow hedges. As of March 31, 2025, the Company's swaps had a weighted average remaining term of approximately 3.0 years.
    In connection with the issuance of fixed rate unsecured notes in the second quarter of 2023, we entered into $50.0 million of forward starting interest rate swaps on March 16, 2023, and a $25.0 million forward starting interest rate swap on March 24, 2023, locking the interest rate of compounded SOFR at 3.25% through April 5, 2023. These interest rate swaps have been designated as cash flow hedges. The realized loss of $1.6 million of the compounded SOFR swaps are included in unrealized and realized gains (loss) on derivative instruments in comprehensive income (loss) and will be reclassified into interest expense over 10 years, which is the term of anticipated unsecured fixed rate debt including any replacement debt thereof. Amounts reported in accumulated other comprehensive (loss) income will be reclassified into interest expense as interest payments are made on the anticipated debt.

    23


    The fair value of these swaps are included in other assets and liabilities in the Company's condensed consolidated balance sheets, and the Company recognizes any changes in the fair value as an adjustment of accumulated other comprehensive income (loss) within equity. If the forward rates at March 31, 2025 remain constant, the Company estimates that during the next 12 months, the Company would reclassify into earnings, as a reduction in interest expense, approximately $7.0 million of the unrealized gains included in accumulated other comprehensive income (loss). If market interest rates remain above the 3.08% weighted average fixed rate under these interest rate swaps the Company will continue to receive payments due to it from its counterparties to the interest rate swaps.
    There were no transfers between levels of the three-tier fair value measurement hierarchy during the three months ended March 31, 2025 and 2024. For financial assets and liabilities that utilize Level 2 inputs, the Company utilizes both direct and indirect observable price quotes, including applicable yield curves. The Company uses valuation techniques for Level 2 financial assets and liabilities which include applicable yield curves at the reporting date as well as assessing counterparty credit risk. Counterparties to these contracts are highly rated financial institutions. Although the Company has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with the Company's derivatives utilize Level 3 inputs, such as estimates of current credit spreads, to evaluate the likelihood of default by the Company and the counterparties. As of March 31, 2025 and 2024, the Company determined that the effect of credit valuation adjustments on the overall valuation of its derivative positions are not significant to the overall valuation of its derivatives. Therefore, the Company has determined that its derivative valuations are appropriately classified in Level 2 of the fair value hierarchy.
    Fair Value Disclosures
    The carrying values of cash and cash equivalents, restricted cash, trade receivables, accounts payable and accrued liabilities reflected in the condensed consolidated balance sheets at March 31, 2025 and 2024, approximate fair value due to the short term nature of these financial assets and liabilities. The carrying value of variable rate debt financing, comprising the Revolver, term loans under our credit facility and our term loan facilities, reflected in the condensed consolidated balance sheets at March 31, 2025 and 2024, approximates fair value as the changes in their associated interest rates reflect the current market and credit risk, which is similar to when the loans were originally obtained.
    The fair values of fixed rate private placement notes and mortgages were estimated using the discounted estimated future cash payments to be made on such debt; the discount rates used approximated current market rates for loans, or groups of loans, with similar maturities and credit quality (categorized within Level 2 of the fair value hierarchy).
    The following table presents the carrying value and estimated fair value of our fixed rate private placement notes and mortgages (dollars in thousands):
    Carrying Value(1)
    Fair Value
    March 31, 2025December 31, 2024March 31, 2025December 31, 2024
    Liabilities
    Private Placement Notes$1,950,000 $1,950,000 $1,815,416 $1,774,291 
    Mortgage Notes200,260 200,793 193,394 190,966 
    (1) Carrying value represents the principal balance outstanding

    24


    13. Segments
    The Company manages the business as one reportable segment consisting of owning and managing self storage properties located in the United States. The Company collects rental revenue from customers for space rentals and related fees. Although the Company has several operating segments consisting of self storage properties in different geographic markets, these operating segments have been aggregated into one reportable segment based on the similar economic characteristics among all markets. The Company considers factors such as the physical and economic characteristics of its properties and the related operating activities in determining its operating segments. Operating segments that exhibit similar physical and economic characteristics and other operating similarities have been aggregated. The Company has other operating segments, consisting of activities other than owning and managing self storage properties, that are insignificant based on the guidance set forth in ASC 280, and included under the heading "All Other."
    The Company's chief operating decision maker ("CODM") is its President and Chief Executive Officer. The CODM uses net operating income ("NOI") to assess segment performance and allocate resources. NOI is the key measure used by the CODM to evaluate the economic productivity from owning and managing the Company's self storage properties, as it enables the CODM to evaluate the operating performance of the Company's self storage properties on a consistent and comparable basis from period to period.
    Reportable segment asset information is not provided to the CODM as the CODM does not use segment asset information to evaluate the business and allocate resources.
    The following table presents our reportable segment NOI for the three months ended March 31, 2025 and 2024 (dollars in thousands):
    Three Months Ended March 31,
    20252024
    Reportable segment revenue
    Rental revenue$169,475 $180,382 
    Other property-related revenue6,744 6,692 
    Total reportable segment revenue176,219 187,074 
    Property operating expenses
    Store payroll and related costs12,914 13,523 
    Property tax expense15,917 15,926 
    Utilities expense5,724 5,422 
    Repairs & maintenance expense5,003 4,297 
    Marketing expense5,528 4,799 
    Insurance expense2,689 2,751 
    Other property operating expenses7,329 7,976 
    Total property operating expenses55,104 54,694 
    Net operating income$121,115 $132,380 

    25


    NOI represents rental revenue plus other property-related revenue, minus property operating expenses. NOI excludes management fees and other revenue, general and administrative expenses, depreciation and amortization, interest expense, loss on early extinguishment of debt, equity in losses (earnings) of unconsolidated real estate ventures, acquisition costs, non-operating (income) expense, gain on sale of self storage properties or income tax expense.
    The following table is a reconciliation of our reportable segment revenue to total revenue for the three months ended March 31, 2025 and 2024 (dollars in thousands):
    Three Months Ended March 31,
    20252024
    Reportable segment revenue
    Rental revenue$169,475 $180,382 
    Other property-related revenue6,744 6,692 
    Total reportable segment revenue176,219 187,074 
    Management fees and other revenue12,135 9,074 
    Total Revenue$188,354 $196,148 
    The following table is a reconciliation of our reported income before income taxes to our net operating income for the three months ended March 31, 2025 and 2024 (dollars in thousands):
    Three Months Ended March 31,
    20252024
    Income before income taxes$20,639 $95,974 
    All Other
    Management fees and other revenue(12,135)(9,074)
    General and administrative expenses13,145 15,674 
    Depreciation and amortization48,116 47,331 
    Other4,476 3,492 
    Interest expense40,475 38,117 
    Equity in losses of unconsolidated real estate ventures5,739 1,630 
    Acquisition and integration costs2,445 507 
    Non-operating income(360)(98)
    Gain on sale of self storage properties(1,425)(61,173)
    Net operating income$121,115 $132,380 

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    ITEM 2. Management's Discussion and Analysis of Financial Condition and Results of Operations
    Forward-Looking Statements
    We make forward-looking statements in this report that are subject to risks and uncertainties. These forward-looking statements include information about possible or assumed future results of our business, financial condition, liquidity, results of operations, plans and objectives. When we use the words "believe," "expect," "anticipate," "estimate," "plan," "continue," "intend," "should," "may," or similar expressions, we intend to identify forward-looking statements.
    The forward-looking statements contained in this report reflect our current views about future events and are subject to numerous known and unknown risks, uncertainties, assumptions, and changes in circumstances that may cause our actual results to differ significantly from those expressed in any forward-looking statement.
    Statements regarding the following subjects, among others, may be forward-looking:
    •market trends in our industry, interest rates, inflation, tariff policies, the debt and lending markets or the general economy;
    •our business and investment strategy;
    •the acquisition or disposition of properties, including those under contract, and the ability of our acquisitions to achieve underwritten capitalization rates and our ability to execute on our acquisition pipeline;
    •the timing of acquisitions or dispositions;
    •the integration of the properties managed by our former participating regional operators ("PROs") into our platforms, including into our financial and operational reporting infrastructure and internal control framework;
    •our operating performance and projected operating results, including our ability to achieve market rents and occupancy levels, reduce operating expenditures and increase the sale of ancillary products and services;
    •our ability to access additional off-market acquisitions;
    •actions and initiatives of the U.S. federal, state and local government and changes to U.S. federal, state and local government policies, regulations, tax laws and rates (and related accounting guidance), and the execution and impact of these actions, initiatives, policies, regulations and laws;
    •the state of the U.S. economy generally or in specific geographic regions, states, territories or municipalities;
    •economic trends and economic recoveries;
    •our ability to obtain and maintain financing arrangements on favorable terms;
    •general volatility of the securities markets in which we participate;
    •impacts from major public health events, including unfavorable changes to economic conditions that could adversely affect occupancy levels, rental rates, expenses and the ability of our tenants to pay rent;
    •changes in the value of our assets;
    •projected capital expenditures;
    •the impact of technology on our products, operations, and business;
    •the implementation of our technology programs (including our ability to effectively implement our integrated Internet marketing strategy or adopt advancements in information technology);
    •changes in interest rates, the degree to which our hedging strategies may or may not protect us from interest rate volatility and the impact of such changes on the economy and our industry;
    •our ability to continue to qualify and maintain our qualification as a real estate investment trust for U.S. federal income tax purposes ("REIT");

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    •availability of qualified personnel;
    •the risks of investing through joint ventures, including whether the anticipated benefits from a joint venture are realized or may take longer to realize than expected;
    •risks related to or a consequence of natural disasters or acts of violence, major public health events, active shooters, terrorism, insurrection or war that affect the markets in which we operate;
    •estimates relating to our ability to make distributions to our shareholders in the future; and
    •our understanding of our competition.
    The forward-looking statements are based on our beliefs, assumptions and expectations of our future performance, taking into account all information currently available to us. Forward-looking statements are not predictions of future events. These beliefs, assumptions, and expectations can change as a result of many possible events or factors, not all of which are known to us. Readers should carefully review our financial statements and the notes thereto, as well as the sections entitled "Business," "Risk Factors," "Properties," and "Management's Discussion and Analysis of Financial Condition and Results of Operations," described in the Company's Annual Report on Form 10-K for the year ended December 31, 2024, and the other documents we file from time to time with the SEC. If a change occurs, our business, financial condition, liquidity and results of operations may vary materially from those expressed in our forward-looking statements. Any forward-looking statement speaks only as of the date on which it is made. New risks and uncertainties arise over time, and it is not possible for us to predict those events or how they may affect us. In addition, we cannot assess the impact of each factor on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. Except as required by law, we are not obligated to, and do not intend to, update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.
    Overview
    National Storage Affiliates Trust is a fully integrated, self-administered and self-managed real estate investment trust organized in the state of Maryland on May 16, 2013. We have elected and we believe that we have qualified to be taxed as a REIT commencing with our taxable year ended December 31, 2015. We serve as the sole general partner of our operating partnership, a Delaware limited partnership formed on February 13, 2013 to conduct our business, which is focused on the ownership, operation, and acquisition of self storage properties located predominantly within the top 100 metropolitan statistical areas throughout the United States.
    Our vice chairperson of the board of trustees and former chairperson of the board of trustees and chief executive officer, Arlen D. Nordhagen, co-founded SecurCare Self Storage, Inc. in 1988 to invest in and manage self storage properties. While growing SecurCare to over 150 self storage properties, Mr. Nordhagen recognized a market opportunity for a differentiated public self storage REIT that would leverage the benefits of national scale by integrating multiple experienced regional self storage operators with local operational focus and expertise. Although the PRO structure contributed significantly to our growth over the last decade, the internalization of the PRO structure was always a part of our long term vision. Our former structure offered the former PROs a unique opportunity to serve as regional property managers for their managed portfolios and directly participate in the potential upside of those properties while simultaneously diversifying their investment to include a broader portfolio of self storage properties. Over time, largely through our unconsolidated real estate ventures, PRO retirements and the internalization of our PRO structure, effective July 1, 2024, we have developed a full service internally-staffed property management platform.
    Our Structure
    Through our property management platform, we direct, manage and control the day-to-day operations and affairs of our consolidated properties and our unconsolidated real estate ventures. As of March 31, 2025, our property management platform managed and controlled the majority of our 816 consolidated properties and all 259 of our unconsolidated real estate venture properties. The properties are primarily managed by us under the brands of iStorage, Move It, Moove In, Northwest, RightSpace, SecurCare and Southern.
    We earn certain customary fees for managing and operating the properties in the unconsolidated real estate ventures and we facilitate tenant insurance and/or tenant warranty protection programs for tenants at these properties in exchange for half of all proceeds from such programs.

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    Our Consolidated Properties
    We seek to own properties that are well located in high quality sub-markets with highly accessible street access and attractive supply and demand characteristics, providing our properties with strong and stable cash flows that we believe are less sensitive to the fluctuations of the general economy. Many of these markets have multiple barriers to entry against increased supply, including zoning restrictions against new construction and new construction costs that we believe are higher than our properties' fair market value.
    As of March 31, 2025, we owned a geographically diversified portfolio of 816 self storage properties located in 37 states and Puerto Rico, comprising approximately 52.2 million rentable square feet, configured in approximately 410,000 storage units.
    Our Unconsolidated Real Estate Ventures
    We seek to opportunistically partner with institutional funds and other institutional investors to acquire attractive portfolios utilizing a promoted return structure. We believe there is significant opportunity for continued external growth by partnering with institutional investors seeking to deploy capital in the self storage industry. In addition, we consider the 75% third-party interest in the Company's unconsolidated real estate ventures, which currently own 259 properties, to present a potential acquisition opportunity. This 75% third-party share of gross real estate assets is approximately $2.0 billion based on the historical book value of the joint ventures. Were we to pursue an acquisition of these interests, it could potentially drive our future growth.
    2024 Joint Venture
    As of March 31, 2025, the 2024 Joint Venture, in which we have a 25% ownership interest, owned and operated 56 self storage properties containing approximately 3.2 million rentable square feet, configured in approximately 24,000 storage units and located across seven states.
    2023 Joint Venture
    As of March 31, 2025, the 2023 Joint Venture, in which we have a 25% ownership interest, owned and operated 18 self storage properties, all of which were acquired by the 2023 Joint Venture in 2024, containing approximately 1.2 million rentable square feet, configured in approximately 8,000 storage units and located across two states.
    2018 Joint Venture
    As of March 31, 2025, the 2018 Joint Venture, in which we have a 25% ownership interest, owned and operated 104 self storage properties containing approximately 7.9 million rentable square feet, configured in approximately 65,000 storage units and located across 17 states.
    2016 Joint Venture
    As of March 31, 2025, the 2016 Joint Venture, in which we have a 25% ownership interest, owned and operated 81 self storage properties containing approximately 5.7 million rentable square feet, configured in approximately 47,000 storage units and located across 13 states.
    Results of Operations
    When reviewing our results of operations it is important to consider the timing of acquisition and disposition activity and the internalization of our PRO structure. We acquired three self storage properties and disposed of two self storage properties during the three months ended March 31, 2025. During the year ended December 31, 2024, we contributed 56 self storage properties to the 2024 Joint Venture, sold an additional 40 self storage properties and acquired seven self storage properties. As a result of these and other factors, we do not believe that our historical results of operations discussed and analyzed below are comparable or necessarily indicative of our future results of operations or cash flows.

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    The following discussion and analysis of the results of our operations and financial condition should be read in conjunction with the accompanying condensed consolidated financial statements in Item 1. Certain figures, such as interest rates and other percentages, included in this section have been rounded for ease of presentation. Percentage figures included in this section have not in all cases been calculated on the basis of such rounded figures but on the basis of such amounts prior to rounding. For this reason, percentage amounts in this section may vary slightly from those obtained by performing the same calculations using the figures in our condensed consolidated financial statements or in the associated text. Certain other amounts that appear in this section may similarly not sum due to rounding.
    Three Months Ended March 31, 2025 compared to the Three Months Ended March 31, 2024
    The following table illustrates the changes in rental revenue, other property-related revenue, management fees and other revenue, property operating expenses, and other expenses for the three months ended March 31, 2025 compared to the three months ended March 31, 2024 (dollars in thousands):
    Three Months Ended March 31,
    20252024Change
    Rental revenue$169,475 $180,382 $(10,907)
    Other property-related revenue6,744 6,692 52 
    Management fees and other revenue12,135 9,074 3,061 
    Total revenue188,354 196,148 (7,794)
    Property operating expenses55,104 54,694 410 
    General and administrative expenses13,145 15,674 (2,529)
    Depreciation and amortization48,116 47,331 785 
    Other4,476 3,492 984 
    Total operating expenses120,841 121,191 (350)
    Other (expense) income
    Interest expense(40,475)(38,117)(2,358)
    Equity in (losses) of unconsolidated real estate ventures
    (5,739)(1,630)(4,109)
    Acquisition and integration costs(2,445)(507)(1,938)
    Non-operating income360 98 262 
    Gain on sale of self storage properties1,425 61,173 (59,748)
    Other (expense) income, net(46,874)21,017 (67,891)
    Income before income taxes
    20,639 95,974 (75,335)
    Income tax expense
    (1,120)(886)(234)
    Net income
    19,519 95,088 (75,569)
    Net income attributable to noncontrolling interests(6,525)(36,061)29,536 
    Net income attributable to National Storage Affiliates Trust
    12,994 59,027 (46,033)
    Distributions to preferred shareholders(5,114)(5,110)(4)
    Net income attributable to common shareholders
    $7,880 $53,917 $(46,037)

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    Total Revenue
    Our total revenue, including management fees and other revenue, decreased by $7.8 million, or 4.0%, for the three months ended March 31, 2025, as compared to the three months ended March 31, 2024. This decrease was primarily attributable to the contribution of 56 self storage properties to the 2024 Joint Venture and the sale of 42 self storage properties to unaffiliated third parties between January 1, 2024 and March 31, 2025. The decrease in total revenue was also attributable to a decrease in total portfolio average occupancy from 85.2% for the three months ended March 31, 2024 to 83.4% for the three months ended March 31, 2025. Average occupancy is calculated based on the average of the month-end occupancy immediately preceding the period presented and the month-end occupancies included in the respective period presented.
    Rental Revenue
    Rental revenue decreased by $10.9 million, or 6.0%, for the three months ended March 31, 2025, as compared to the three months ended March 31, 2024. The decrease in rental revenue was primarily attributable to the contribution of 56 self storage properties to the 2024 Joint Venture and the sale of 42 self storage properties to unaffiliated third parties between January 1, 2024 and March 31, 2025. Annualized total portfolio rental revenues (including fees and net of any discounts and uncollectible customer amounts) divided by average occupied square feet ("average annualized rental revenue per occupied square foot") decreased from $15.70, for the three months ended March 31, 2024 to $15.58, or 0.8%, for the three months ended March 31, 2025, driven primarily by decreased contractual lease rates for in-place tenants.
    Other Property-Related Revenue
    Other property-related revenue represents ancillary income from our self storage properties, such as tenant insurance-related access fees and sales of storage supplies. Other property-related revenue increased by $0.1 million, or 0.8%, for the three months ended March 31, 2025, as compared to the three months ended March 31, 2024.
    Management Fees and Other Revenue
    Management fees and other revenue, which includes revenue related to managing and operating the unconsolidated real estate ventures and other revenue from our tenant insurance programs, increased $3.1 million, or 33.7%, for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. This increase was primarily attributable to increased property management fees resulting from the 2023 Joint Venture and the 2024 Joint Venture and an increase in tenant insurance activity upon our acquisition of certain rights related to certain former PROs’ tenant insurance-related programs during the year ended December 31, 2024.
    Property Operating Expenses
    Property operating expenses increased by $0.4 million, or 0.7%, for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. The increase in property operating expenses was primarily attributable to increases in marketing, repairs and maintenance, and utilities expense, partially offset by the contribution of 56 self storage properties to the 2024 Joint Venture and the sale of 42 self storage properties to unaffiliated third parties between January 1, 2024 and March 31, 2025.
    General and Administrative Expenses
    General and administrative expenses decreased by $2.5 million, or 16.1%, for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. This result was primarily attributable to a decrease in management fees following the internalization of the PRO structure from $5.1 million for the three months ended March 31, 2024 to $1.4 million for the three months ended March 31, 2025.
    Depreciation and Amortization
    Depreciation and amortization increased $0.8 million, or 1.7%, for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. This increase was primarily attributable to the incremental depreciation expense related to the 10 self storage properties acquired between January 1, 2024 and March 31, 2025.

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    Other
    Other expenses increased $1.0 million, or 28.2%, for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. This increase was primarily attributable to increases in administrative costs relating to our tenant insurance programs, due to an increase in related activity upon our acquisition of certain rights related to certain former PROs’ tenant insurance-related programs during the year ended December 31, 2024.
    Interest Expense
    Interest expense increased $2.4 million, or 6.2%, for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. The increase in interest expense was primarily attributable to an increase in the amount of debt subject to variable interest rates (excluding variable-rate debt subject to interest rate swaps) outstanding from $138.0 million, as of March 31, 2024, to $425.8 million as of March 31, 2025.
    Equity In Losses Of Unconsolidated Real Estate Ventures
    Equity in losses of unconsolidated real estate ventures represents our share of earnings and losses incurred through our 25% ownership interests in the 2024 Joint Venture, the 2023 Joint Venture, the 2018 Joint Venture and the 2016 Joint Venture. During the three months ended March 31, 2025, we recorded $5.7 million of equity in losses from our unconsolidated real estate ventures compared to $1.6 million of losses for the three months ended March 31, 2024. The increase was primarily attributable to the non-cash impact of applying the hypothetical liquidation at book value ("HLBV") method to the 2024 Joint Venture, which allocates income (loss) based on the change in each owners' claim on net assets upon a hypothetical liquidation of the underlying joint venture at book value as of March 31, 2025.
    Acquisition and Integration Costs
    Acquisition and integration costs increased $1.9 million for the three months ended March 31, 2025, compared to the three months ended March 31, 2024. This increase was primarily attributable to costs related to the internalization of the PRO structure.
    Gain on Sale of Self Storage Properties
    Gain on sale of self storage properties was $1.4 million, for the three months ended March 31, 2025, compared to $61.2 million for the three months ended March 31, 2024. The gain on sale of self storage properties was primarily attributable to the sale of two self storage properties to third parties during the three months ended March 31, 2025, for net proceeds of $9.8 million.
    Net Income Attributable to Noncontrolling Interests
    Net income attributable to noncontrolling interests was $6.5 million for the three months ended March 31, 2025, compared to $36.1 million for the three months ended March 31, 2024. The decrease was primarily attributable to the decrease in net income driven by larger gains on the sale of self storage properties recognized in the three months ended March 31, 2024.

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    Non-GAAP Financial Measures
    FFO and Core FFO
    Funds from operations, or FFO, is a widely used performance measure for real estate companies and is provided here as a supplemental measure of our operating performance. The December 2018 Nareit Funds From Operations White Paper - 2018 Restatement defines FFO as net income (as determined under GAAP), excluding: real estate depreciation and amortization, gains and losses from the sale of certain real estate assets, gains and losses from change in control, mark-to-market changes in value recognized on equity securities, impairment write-downs of certain real estate assets and impairment of investments in entities when it is directly attributable to decreases in the value of depreciable real estate held by the entity, and after adjusting equity in earnings (losses) to reflect our share of FFO in unconsolidated real estate ventures. Distributions declared on subordinated performance units and DownREIT subordinated performance units represented our allocation of FFO to noncontrolling interests held by subordinated performance unitholders and DownREIT subordinated performance unitholders. For purposes of calculating FFO attributable to common shareholders, OP unitholders, and LTIP unitholders, we exclude distributions declared on preferred shares and preferred units, and, prior to the internalization of the PRO structure, subordinated performance units and DownREIT subordinated performance units. We define Core FFO as FFO, as further adjusted to eliminate the impact of certain items that we do not consider indicative of our core operating performance. These further adjustments consist of acquisition costs, integration costs, executive severance costs, gains on debt forgiveness, gains (losses) on early extinguishment of debt, casualty-related expenses, losses, and related recoveries and adjustments for unconsolidated partnerships and joint ventures.
    Management uses FFO and Core FFO as key performance indicators in evaluating the operations of our properties. Given the nature of our business as a real estate owner and operator, we consider FFO and Core FFO as key supplemental measures of our operating performance that are not specifically defined by GAAP. We believe that FFO and Core FFO are useful to management and investors as a starting point in measuring our operational performance because FFO and Core FFO exclude various items included in net income (loss) that do not relate to or are not indicative of our operating performance such as gains (or losses) from sales of self storage properties and depreciation, which can make periodic and peer analyses of operating performance more difficult. Our computation of FFO and Core FFO may not be comparable to FFO reported by other REITs or real estate companies.
    FFO and Core FFO should be considered in addition to, but not as a substitute for, other measures of financial performance reported in accordance with GAAP, such as total revenues, operating income and net income (loss). FFO and Core FFO do not represent cash generated from operating activities determined in accordance with GAAP and are not a measure of liquidity or an indicator of our ability to make cash distributions. We believe that to further understand our performance, FFO and Core FFO should be compared with our reported net income (loss) and considered in addition to cash flows computed in accordance with GAAP, as presented in our condensed consolidated financial statements.

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    The following table presents a reconciliation of net income to FFO and Core FFO for the three months ended March 31, 2025 and 2024 (dollars in thousands, except per share and unit amounts):
    Three Months Ended March 31,
    20252024
    Net income $19,519 $95,088 
    Add (subtract):
    Real estate depreciation and amortization47,661 46,964 
    Equity in losses of unconsolidated real estate ventures5,739 1,630 
    Company's share of FFO in unconsolidated real estate ventures5,052 5,685 
    Gain on sale of self storage properties(1,425)(61,173)
    Distributions to preferred shareholders and unitholders(5,568)(5,568)
    FFO attributable to subordinated performance units(1)
    — (10,730)
    FFO attributable to common shareholders, OP unitholders, and LTIP unitholders
    70,978 71,896 
    Add:
    Acquisition costs403 507 
    Integration costs(2)
    2,042 — 
    Core FFO attributable to common shareholders, OP unitholders, and LTIP unitholders
    $73,423 $72,403 
    Weighted average shares and units outstanding - FFO and Core FFO:(3)
    Weighted average shares outstanding - basic76,372 80,236 
    Weighted average restricted common shares outstanding
    21 22 
    Weighted average OP units outstanding
    52,147 37,633 
    Weighted average DownREIT OP unit outstanding
    5,769 2,120 
    Weighted average LTIP units outstanding
    925 693 
    Total weighted average shares and units outstanding - FFO and Core FFO
    135,234 120,704 
    FFO per share and unit$0.52 $0.60 
    Core FFO per share and unit$0.54 $0.60 
    (1)Amounts represent distributions declared for subordinated performance unitholders and DownREIT subordinated performance unitholders for the periods presented.
    (2)Integration costs relate to expenses incurred as a part of the internalization of the PRO structure.
    (3)We combine OP units and DownREIT OP units with common shares because, after the applicable lock-out periods, OP units in our operating partnership are redeemable for cash or, at our option, exchangeable for common shares on a one-for-one basis and DownREIT OP units are also redeemable for cash or, at our option, exchangeable for OP units in our operating partnership on a one-for-one basis, subject to certain adjustments in each case. LTIP units may also, under certain circumstances, be convertible into or exchangeable for common shares (or other units that are convertible into or exchangeable for common shares). All subordinated performance units and DownREIT subordinated performance units were converted into OP units on July 1, 2024, in connection with the internalization of the PRO structure. See Note 1 to the following table for additional discussion of subordinated performance units, DownREIT subordinated performance units, and LTIP units in the calculation of FFO and Core FFO per share and unit.

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    The following table presents a reconciliation of earnings per share - diluted to FFO and Core FFO per share and unit for the three months ended March 31, 2025 and 2024:
    Three Months Ended March 31,
    20252024
    Earnings per share - diluted$0.10 $0.65 
    Impact of the difference in weighted average number of shares(1)
    (0.04)0.10 
    Impact of GAAP accounting for noncontrolling interests, two-class method and treasury stock method(2)
    0.04 — 
    Add real estate depreciation and amortization0.35 0.39 
    Add equity in losses of unconsolidated real estate ventures0.04 0.01 
    Add Company's share of FFO in unconsolidated real estate ventures0.04 0.05 
    Subtract gain on sale of self storage properties(0.01)(0.51)
    FFO attributable to subordinated performance unitholders— (0.09)
    FFO per share and unit
    0.52 0.60 
    Add acquisition costs— — 
    Add integration costs0.02 — 
    Core FFO per share and unit
    $0.54 $0.60 
    (1)
    Adjustment accounts for the difference between the weighted average number of shares used to calculate diluted earnings per share and the weighted average number of shares used to calculate FFO and Core FFO per share and unit. Diluted earnings per share is calculated using the two-class method for the company's restricted common shares and the treasury stock method for certain unvested LTIP units, and assumes the conversion of vested LTIP units into OP units on a one-for-one basis and the hypothetical conversion of subordinated performance units, and DownREIT subordinated performance units into OP units, even though such units may have only been convertible into OP units (i) after a lock-out period and (ii) upon certain events or conditions. All outstanding subordinated performance units and DownREIT subordinated performance units were converted into OP units on July 1, 2024, in connection with the internalization of the PRO structure. The computation of weighted average shares and units for FFO and Core FFO per share and unit includes all restricted common shares and LTIP units that participate in distributions and excludes all subordinated performance units and DownREIT subordinated performance units because their effect has been accounted for through the allocation of FFO to the related unitholders based on distributions declared.
    (2)
    Represents the effect of adjusting the numerator to consolidated net income (loss) prior to GAAP allocations for noncontrolling interests, after deducting preferred share and unit distributions, and before the application of the two-class method and treasury stock method, as described in Note 1.
    Net Operating Income
    Net operating income, or NOI, represents rental revenue plus other property-related revenue less property operating expenses. NOI is not a measure of performance calculated in accordance with GAAP.
    We believe NOI is useful to investors in evaluating our operating performance because:
    •NOI is one of the primary measures used by our management and our PROs to evaluate the economic productivity of our properties, including our ability to lease our properties, increase pricing and occupancy and control our property operating expenses;
    •NOI is widely used in the real estate industry and the self storage industry to measure the performance and value of real estate assets without regard to various items included in net income that do not relate to or are not indicative of operating performance, such as depreciation and amortization, which can vary depending upon accounting methods, the book value of assets, and the impact of our capital structure; and
    •We believe NOI helps our investors to meaningfully compare the results of our operating performance from period to period by removing the impact of our capital structure (primarily interest expense on our outstanding indebtedness) and depreciation of the cost basis of our assets from our operating results.

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    There are material limitations to using a non-GAAP measure such as NOI, including the difficulty associated with comparing results among more than one company and the inability to analyze certain significant items, including depreciation and interest expense, that directly affect our net income (loss). We compensate for these limitations by considering the economic effect of the excluded expense items independently as well as in connection with our analysis of net income (loss). NOI should be considered in addition to, but not as a substitute for, other measures of financial performance reported in accordance with GAAP, such as total revenues and net income (loss).
    As of March 31, 2025, our same store portfolio consisted of 771 self storage properties. Our same store portfolio is defined as those properties owned and operated since the first day of the earliest year presented, excluding any properties sold, expected to be sold or subject to significant changes such as expansions or casualty events which cause the portfolio's year-over-year operating results to no longer be comparable. The following table illustrates the changes in rental revenue, other property-related revenue, and property operating expenses, for the three months ended March 31, 2025 compared to the three months ended March 31, 2024 (dollars in thousands):
    Three Months Ended March 31,
    20252024Change
    Rental revenue
    Same store portfolio
    $162,224 $167,620 $(5,396)
    Non-same store portfolio
    7,251 12,762 (5,511)
    Total rental revenue
    169,475 180,382 (10,907)
    Other property-related revenue
    Same store portfolio
    6,433 6,167 266 
    Non-same store portfolio
    311 525 (214)
    Total other property-related revenue
    6,744 6,692 52 
    Property operating expenses
    Same store portfolio
    52,245 50,402 1,843 
    Non-same store portfolio
    2,859 4,800 (1,941)
    Prior period comparability adjustment(1)
    — (508)508 
    Total property operating expenses
    55,104 54,694 410 
    Net operating income
    Same store portfolio
    116,412 123,385 (6,973)
    Non-same store portfolio
    4,703 8,995 (4,292)
    Total net operating income
    $121,115 $132,380 $(11,265)
    (1)Certain payroll and related costs associated with the former PRO portfolios were not reflected as property-level expenses in 2024 under the management of the former PROs. Such costs are reflected in property operating expenses in 2025 under our management. For purposes of comparable same store reporting, we have included the specific 2024 expense amounts for the same store portfolio in the relevant periods. This line item is presented in order to reconcile total property operating expenses to previously reported figures.
    Rental Revenue
    Same store portfolio rental revenues decreased $5.4 million, or 3.2%, for the three months ended March 31, 2025, as compared to the three months ended March 31, 2024. This decrease in same store portfolio rental revenue was driven primarily by a decrease in average occupancy from 85.8% for the three months ended March 31, 2024 to 83.9% for the three months ended March 31, 2025. Average annualized same store rental revenue per occupied square foot decreased from $15.86 to $15.70, or 1.0%, for the three months ended March 31, 2025, driven primarily by decreased lease rates for new tenants.
    Other Property-Related Revenue
    Same store portfolio other property-related revenue increased $0.3 million, or 4.3%, for the three months ended March 31, 2025, as compared to the three months ended March 31, 2024.

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    Property Operating Expenses
    Same store portfolio property operating expenses increased $1.8 million, or 3.7%, for the three months ended March 31, 2025, as compared to the three months ended March 31, 2024. The increase in same store property operating expenses was a result of increases in marketing, repairs and maintenance, and utilities expense, partially offset by decreases in personnel costs during the three months ended March 31, 2025.
    The following table presents a reconciliation of net income to NOI for the periods presented (dollars in thousands):
    Three Months Ended March 31,
    20252024
    Net income $19,519 $95,088 
    (Subtract) Add:
    Management fees and other revenue(12,135)(9,074)
    General and administrative expenses13,145 15,674 
    Other 4,476 3,492 
    Depreciation and amortization48,116 47,331 
    Interest expense40,475 38,117 
    Equity in losses of unconsolidated real estate ventures
    5,739 1,630 
    Acquisition and integration costs2,445 507 
    Income tax expense1,120 886 
    Gain on sale of self storage properties(1,425)(61,173)
    Non-operating income(360)(98)
    Net Operating Income
    $121,115 $132,380 
    Our consolidated NOI shown in the table above does not include our proportionate share of NOI for our unconsolidated real estate ventures. For additional information about the 2016 Joint Venture, the 2018 Joint Venture, the 2023 Joint Venture and the 2024 Joint Venture see Note 5 to the condensed consolidated financial statements in Item 1.
    EBITDA and Adjusted EBITDA
    We define EBITDA as net income (loss), as determined under GAAP, plus interest expense, loss on early extinguishment of debt, income taxes, depreciation and amortization expense and the Company's share of unconsolidated real estate venture depreciation and amortization. We define Adjusted EBITDA as EBITDA plus acquisition costs, integration costs, executive severance costs, equity-based compensation expense, losses on sale of properties, impairment of long-lived assets and casualty-related expenses, losses and recoveries, minus gains on sale of properties and debt forgiveness, and after adjustments for unconsolidated partnerships and joint ventures, including the removal of the non-cash effect of applying HLBV for purposes of allocating GAAP net income (loss) for the 2024 Joint Venture. These further adjustments eliminate the impact of items that we do not consider indicative of our core operating performance. In evaluating EBITDA and Adjusted EBITDA, you should be aware that in the future we may incur expenses that are the same as or similar to some of the adjustments in this presentation. Our presentation of EBITDA and Adjusted EBITDA should not be construed as an inference that our future results will be unaffected by unusual or non-recurring items.
    We present EBITDA and Adjusted EBITDA because we believe they assist investors and analysts in comparing our performance across reporting periods on a consistent basis by excluding items that we do not believe are indicative of our core operating performance. EBITDA and Adjusted EBITDA have limitations as an analytical tool. Some of these limitations are:
    •EBITDA and Adjusted EBITDA do not reflect our cash expenditures, or future requirements, for capital expenditures, contractual commitments or working capital needs;

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    •EBITDA and Adjusted EBITDA do not reflect the significant interest expense, or the cash requirements necessary to service interest or principal payments, on our debts;
    •although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and EBITDA and Adjusted EBITDA do not reflect any cash requirements for such replacements;
    •Adjusted EBITDA excludes equity-based compensation expense, which is and will remain a key element of our overall long-term incentive compensation package, although we exclude it as an expense when evaluating our ongoing operating performance for a particular period;
    •EBITDA and Adjusted EBITDA do not reflect the impact of certain cash charges resulting from matters we consider not to be indicative of our ongoing operations; and
    •other companies in our industry may calculate EBITDA and Adjusted EBITDA differently than we do, limiting their usefulness as comparative measures.
    We compensate for these limitations by considering the economic effect of the excluded expense items independently as well as in connection with our analysis of net income (loss). EBITDA and Adjusted EBITDA should be considered in addition to, but not as a substitute for, other measures of financial performance reported in accordance with GAAP, such as total revenues and net income (loss).
    The following table presents a reconciliation of net income to EBITDA and Adjusted EBITDA for the periods presented (dollars in thousands):
    Three Months Ended March 31,
    20252024
    Net income $19,519 $95,088 
    Add (subtract):
    Depreciation and amortization48,116 47,331 
    Company's share of unconsolidated real estate venture depreciation and amortization5,411 4,552 
    Interest expense40,475 38,117 
    Income tax expense1,120 886 
    EBITDA
    114,641 185,974 
    Add (subtract):
    Acquisition costs403 507 
    Effect of hypothetical liquidation at book value (HLBV) accounting for unconsolidated 2024 Joint Venture(1)
    5,381 2,764 
    Gain on sale of self storage properties(1,425)(61,173)
    Integration costs, excluding equity-based compensation(2)
    930 — 
    Equity-based compensation expense(3)
    3,079 1,855 
    Adjusted EBITDA
    $123,009 $129,927 
    (1)
    Reflects the non-cash impact of applying HLBV to the 2024 Joint Venture, which allocates GAAP income (loss) on a hypothetical liquidation of the underlying joint venture at book value as of the reporting date.
    (2)Integration costs relate to expenses incurred as a part of the internalization of the PRO structure.
    (3)Equity-based compensation expense is a non-cash item recorded within general and administrative expenses and acquisition and integration costs in our consolidated statements of operations. For the three months ended March 31, 2025, $1.1 million relates to the internalization of the PRO structure and is included in acquisition and integration costs.

    38


    Liquidity and Capital Resources
    Liquidity Overview
    Liquidity is the ability to meet present and future financial obligations. Our primary source of liquidity is cash flow from our operations. Additional sources are proceeds from dispositions of self storage properties (including contributions to our joint ventures), equity and debt offerings, debt financings including additional borrowing capacity under the credit facility, and expansion options available under the 2028 Term Loan Facility, the June 2029 Term Loan Facility, and our credit facility.
    Our short-term liquidity requirements consist primarily of property operating expenses, property acquisitions, capital expenditures, general and administrative expenses and principal and interest on our outstanding indebtedness. A further short-term liquidity requirement relates to distributions to our common and preferred shareholders and holders of preferred units, OP units, LTIP units and DownREIT OP units. We expect to fund short-term liquidity requirements from our operating cash flow, cash on hand and borrowings under our credit facility.
    Our long-term liquidity needs consist primarily of the repayment of debt, property acquisitions, and capital expenditures. We acquire properties through the use of cash, preferred units, and OP units in our operating partnership or DownREIT partnerships. We expect to meet our long-term liquidity requirements with operating cash flow, cash on hand, secured and unsecured indebtedness, and the issuance of equity and debt securities.
    The availability of credit and its related effect on the overall economy may affect our liquidity and future financing activities, both through changes in interest rates and access to financing. Our ability to access capital on favorable terms as well as to use cash from operations to continue to meet our liquidity needs, all of which are highly uncertain and cannot be predicted, could be affected by various risks and uncertainties. We believe that, as a publicly-traded REIT, we will have access to multiple sources of capital to fund our long-term liquidity requirements, including the incurrence of additional debt and the issuance of debt and additional equity securities. However, we cannot assure you that this will be the case.
    Cash Flows
    At March 31, 2025, we had $19.3 million in cash and cash equivalents and $0.9 million of restricted cash, a decrease in cash and cash equivalents of $31.1 million and an increase in restricted cash of $0.6 million from December 31, 2024. Restricted cash primarily consists of escrowed funds deposited with financial institutions for real estate taxes, insurance, and other reserves for capital improvements in accordance with our loan agreements. The following discussion relates to changes in cash due to operating, investing, and financing activities, which are presented in our condensed consolidated statements of cash flows included in Item 1 of this report.
    Operating Activities
    Cash provided by our operating activities was $85.6 million for the three months ended March 31, 2025 compared to $94.0 million the three months ended March 31, 2024. Our operating cash flow decreased primarily due to a decrease in rental revenue primarily driven by the contribution of 56 self storage properties to the 2024 Joint Venture and the sale of 42 self storage properties to unaffiliated third parties between January 1, 2024 and March 31, 2025.
    Investing Activities
    Cash used in investing activities was $9.7 million for the three months ended March 31, 2025 compared to $567.4 million of cash provided by investing activities for the three months ended March 31, 2024. The primary uses of cash for the three months ended March 31, 2025 was for our acquisition of three self storage properties and an annex and expenditures for corporate furniture and equipment, partially offset by the sale of two self storage properties to third parties.
    Capital expenditures totaled $5.7 million and $5.4 million during the three months ended March 31, 2025 and 2024, respectively. We generally fund post-acquisition capital additions from cash provided by operating activities.
    We categorize our capital expenditures broadly into three primary categories:
    •recurring capital expenditures, which represent the portion of capital expenditures that are deemed to replace the consumed portion of acquired capital assets and extend their useful life;

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    •value enhancing capital expenditures, which represent the portion of capital expenditures that are made to enhance the revenue and value of an asset from its original purchase condition; and
    •acquisitions capital expenditures, which represent the portion of capital expenditures capitalized during the current period that were identified and underwritten prior to a property's acquisition.
    A summary of the capital expenditures for these categories, along with a reconciliation of the total for these categories to the capital expenditures reported in the accompanying condensed consolidated statements of cash flows for the three months ended March 31, 2025 and 2024, are presented below (dollars in thousands):
    Three Months Ended
    March 31,
    20252024
    Recurring capital expenditures$5,272 $2,771 
    Value enhancing capital expenditures— 1,825 
    Acquisitions capital expenditures199 903 
    Total capital expenditures5,471 5,499 
    Change in accrued capital spending260 (125)
    Capital expenditures per statement of cash flows$5,731 $5,374 
    Financing Activities
    Cash used in our financing activities was $106.5 million for the three months ended March 31, 2025 compared to $660.0 million of cash used in financing activities for the three months ended March 31, 2024. Our primary uses of financing cash flows for the three months ended March 31, 2025 were for principal payments on existing debt of $157.0 million (which included $156.5 million of principal repayments under the Revolver and $0.5 million of scheduled fixed rate mortgage principal amortization payments), distributions to common shareholders of $43.6 million, distributions to noncontrolling interests of $33.7 million and distributions to preferred shareholders of $5.1 million. Our sources of financing cash flows for the three months ended March 31, 2025 primarily consisted of $134.0 million of borrowings under our Revolver.
    Credit Facility and Term Loan Facilities
    As of March 31, 2025, our credit facility provided for total borrowings of $1.355 billion, consisting of the following components: (i) a Revolver which provides for a total borrowing commitment up to $950.0 million, whereby we may borrow, repay and re-borrow amounts under the Revolver, (ii) a $275.0 million Term Loan D and (iii) a $130.0 million Term Loan E. The Revolver is set to mature in January 2027; provided that we may elect up to two times to extend the maturity by six months each up to January 2028 by paying an extension fee for each such election of 0.0625% of the total borrowing commitment thereunder at the time of extension and meeting other customary conditions with respect to compliance. The Term Loan D matures in July 2026 and the Term Loan E matures in March 2027. The Revolver, Term Loan D and Term Loan E are not subject to any scheduled reduction or amortization payments prior to maturity. As of March 31, 2025, we had an expansion option under the credit facility, which, if exercised in full, would provide for a total borrowing capacity of $1.900 billion.
    As of March 31, 2025, $275.0 million was outstanding under the Term Loan D with an effective interest rate of 3.96% and $130.0 million was outstanding under the Term Loan E with an effective interest rate of 4.89%. As of March 31, 2025, we would have had the capacity to borrow remaining Revolver commitments of $522.5 million while remaining in compliance with the credit facility's financial covenants.
    We have a 2028 Term Loan Facility that matures in December 2028 and is separate from the credit facility in an aggregate amount of $75.0 million. As of March 31, 2025 the entire amount was outstanding under the 2028 Term Loan Facility with an effective interest rate of 4.62%. We have an expansion option under the 2028 Term Loan Facility, which, if exercised in full, would provide for total borrowings in an aggregate amount up to $125.0 million.
    We have an April 2029 Term Loan Facility that matures in April 2029 and is separate from the credit facility and 2028 Term Loan Facility in an aggregate amount of $100.0 million. As of March 31, 2025 the entire amount was outstanding under the April 2029 Term Loan Facility with an effective interest rate of 4.27%.

    40


    We have a June 2029 Term Loan Facility that matures in June 2029 and is separate from the credit facility, 2028 Term Loan Facility, and April 2029 Term Loan Facility in an aggregate amount of $285.0 million. As of March 31, 2025, the June 2029 Term Loan Facility had an effective interest rate of 5.37%. We have an expansion option under the June 2029 Term Loan Facility, which, if exercised in full, would provide for total borrowings in an aggregate amount up to $300.0 million.
    2029 and August 2031 Senior Unsecured Notes
    On August 30, 2019, our operating partnership issued $100.0 million of 3.98% senior unsecured notes due August 30, 2029 and $50.0 million of 4.08% senior unsecured notes due August 30, 2031 in a private placement to certain institutional investors.
    August 2030 and August 2032 Senior Unsecured Notes
    On October 22, 2020, our operating partnership issued $150.0 million of 2.99% senior unsecured notes due August 5, 2030 and $100.0 million of 3.09% senior unsecured notes due August 5, 2032 in a private placement to certain institutional investors.
    May 2026, May 2031 and May 2033 Senior Unsecured Notes
    On May 26, 2021, our operating partnership issued $55.0 million of 3.10% senior unsecured notes due May 4, 2033. On July 26, 2021, our operating partnership issued $35.0 million of 2.16% senior unsecured notes due May 4, 2026 and $90.0 million of 3.00% senior unsecured notes due May 4, 2031.
    November 2030, November 2031, November 2033 and 2036 Senior Unsecured Notes
    On December 14, 2021, our operating partnership issued $75.0 million of 2.72% senior unsecured notes due November 30, 2030, $175.0 million of 2.81% senior unsecured notes due November 30, 2031 and $75.0 million of 3.06% senior unsecured notes due November 30, 2036. On January 28, 2022, our operating partnership issued $125.0 million of 2.96% senior unsecured notes due November 30, 2033.
    November 2032 Senior Unsecured Notes
    On September 28, 2022, our operating partnership issued $200.0 million of 5.06% senior unsecured notes due November 16, 2032.
    July 2028 Senior Unsecured Notes
    On April 27, 2023, our operating partnership issued $120.0 million of 5.61% senior unsecured notes due July 5, 2028 in a private placement to certain institutional investors. The July 2028 Notes have an effective interest rate of 5.75% after taking into account the effect of interest rate swaps.
    October 2026, October 2028, October 2030 and October 2033 Senior Unsecured Notes
    On October 5, 2023, our operating partnership issued $65.0 million of 6.46% senior unsecured notes due October 5, 2026, $100.0 million of 6.55% senior unsecured notes due October 5, 2028, $35.0 million of 6.66% senior unsecured notes due October 5, 2030 and $50.0 million of 6.73% senior unsecured notes due October 5, 2033 in a private placement to certain institutional investors.
    September 2028, September 2031 and 2034 Senior Unsecured Notes
    On September 5, 2024, our operating partnership issued $75.0 million of 5.40% senior unsecured notes due September 5, 2028, $125.0 million of 5.55% senior unsecured notes due September 5, 2031, and $150.0 million of 5.74% senior unsecured notes due September 5, 2034 in a private placement to certain institutional investors.

    41


    Debt, Issuer and Preferred Shares Ratings
    On March 17, 2025, Kroll Bond Rating Agency, LLC ("KBRA") downgraded the operating partnership's issuer and senior notes credit ratings to BBB from BBB+ and revised the outlook to stable from negative. KBRA also downgraded the credit ratings for the Company's Series A Preferred Shares and Series B Preferred Shares to BBB- from BBB.
    Equity Transactions
    Issuance of Common Shares
    During the three months ended March 31, 2025, after receiving notices of redemption from certain OP unitholders, we elected to issue 93,661 common shares to such holders in exchange for 93,661 OP units in satisfaction of the operating partnership's redemption obligations.
    Issuance and Redemption of OP Equity
    During the three months ended March 31, 2025, we issued 50,533 OP units upon the conversion of an equivalent number of LTIP units and redeemed 2,387 Series A-1 preferred units for an equivalent number of Series A Preferred Shares.
    Dividends and Distributions
    During the three months ended March 31, 2025, the Company paid $43.6 million of distributions to common shareholders, $5.1 million of distributions to preferred shareholders and distributed $33.7 million to noncontrolling interests.
    On February 13, 2025, our board of trustees declared a cash dividend and distribution, respectively, of $0.57 per common share and OP unit to shareholders and OP unitholders of record as of March 14, 2025. On February 13, 2025, our board of trustees also declared cash distributions of $0.375 per Series A Preferred Share, Series B Preferred Share and Series A-1 preferred unit to shareholders and unitholders of record as of March 14, 2025.
    Off-Balance Sheet Arrangements
    Except as disclosed in the notes to our financial statements, as of March 31, 2025, we did not have any relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purposes entities, which typically are established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. Further, except as disclosed in the notes to our financial statements, as of March 31, 2025, we have not guaranteed any obligations of unconsolidated entities, nor made any commitments to provide funding to any such entities, that creates any material exposure to any financing, liquidity, market or credit risk.
    Seasonality
    The self storage business is subject to minor seasonal fluctuations. A greater portion of revenues and profits are generally realized from May through September. Historically, our highest level of occupancy has typically been in July, while our lowest level of occupancy has typically been in February. Results for any quarter may not be indicative of the results that may be achieved for the full fiscal year.
    ITEM 3. Quantitative and Qualitative Disclosures About Market Risk
    Market risk refers to the risk of loss from adverse changes in market prices and interest rates. Our future income, cash flows, and fair values of financial instruments are dependent upon prevailing market interest rates. The primary market risk to which we believe we are exposed is interest rate risk. Interest rate risk is highly sensitive to many factors, including governmental monetary and tax policies, domestic and international economic and political considerations, and other factors beyond our control. We use interest rate swaps to moderate our exposure to interest rate risk by effectively converting the interest on variable rate debt to a fixed rate. We make limited use of other derivative financial instruments and we do not use them for trading or other speculative purposes.
    As of March 31, 2025, we had $425.8 million of debt subject to variable interest rates (excluding variable-rate debt subject to interest rate swaps). If our reference rates (SOFR) were to increase or decrease by 100 basis points, the increase or decrease in interest expense on the variable-rate debt (excluding variable-rate debt subject to interest rate swaps) would decrease or increase future earnings and cash flows by approximately $4.3 million annually.

    42


    Interest rate risk amounts were determined by considering the impact of hypothetical interest rates on our financial instruments. These analyses do not consider the effect of any change in overall economic activity that could occur. Further, in the event of a change of that magnitude, we may take actions to further mitigate our exposure to the change. However, due to the uncertainty of the specific actions that would be taken and their possible effects, these analyses assume no changes in our financial structure.
    ITEM 4. Controls and Procedures
    Disclosure Controls and Procedures
    The Company's management, with the participation of the Company's chief executive officer and chief financial officer, has evaluated the effectiveness of the Company's disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based on that evaluation, the chief executive officer and chief financial officer concluded that the Company's disclosure controls and procedures, as of the end of the period covered by this report, are effective.
    Changes in Internal Control Over Financial Reporting
    There have been no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the three months ended March 31, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
    Notwithstanding the foregoing, a control system, no matter how well designed and operated, can provide only reasonable, not absolute assurance that it will detect or uncover failures within the Company to disclose material information otherwise required to be set forth in our periodic reports.
    PART II. OTHER INFORMATION
    ITEM 1. Legal Proceedings
    We are not currently subject to any legal proceedings that we consider to be material.
    ITEM 1A. Risk Factors
    For a discussion of our potential risks and uncertainties, see the Company's Annual Report on Form 10-K for the year ended December 31, 2024 (the "2024 Form 10-K") filed with the SEC under the heading Item 1A. "Risk Factors" beginning on page 12, which is accessible on the SEC's website at www.sec.gov.
    With the exception of the risk factor set forth below, which updates and supplements the risk factors disclosed in our 2024 Form 10-K, there have been no material changes to the risk factors disclosed in our 2024 Form 10-K.
    Recent tariff actions by the U.S and other countries may have an adverse effect on our business, financial condition and results of operations.
    The current U.S. administration has recently implemented tariffs on imports from a broad set of countries, including Canada, Mexico, European Union member states, Japan and China creating significant uncertainty about the future relationship between the United States and other countries with respect to these tariffs. In response to these tariffs, global trading partners have or are likely to impose their own tariffs. These developments, or the perception that any of them could occur, have resulted in significant financial market volatility and may continue to have a material adverse effect on global economic conditions and the stability of global financial markets, and may significantly reduce global trade and, in particular, trade between the impacted nations and the United States. Further effects of these tariffs cannot be predicted with certainty. Continued uncertainty surrounding trade policies and the potential for further tariff increases or the imposition of new tariffs may lead to a continuation or worsening of the impact of the tariffs on the financial markets. These trade actions and the widespread uncertainty and international tensions resulting therefrom may have a material adverse effect on our business, results of operations, ability to access capital, and financial condition and on the market price of our common stock.

    43


    ITEM 2. Unregistered Sales of Equity Securities and Use of Proceeds
    Unregistered Sales of Equity Securities
    During the three months ended March 31, 2025, the Company, in its capacity as general partner of its operating partnership, caused the operating partnership to issue 93,661 common shares to satisfy redemption requests from certain limited partners.
    Following a specified lock up period after the date of issuance, the OP units issued by the operating partnership may be redeemed from time to time by holders for a cash amount per OP unit equal to the market value of an equivalent number of common shares. The Company has the right, but not the obligation, to assume and satisfy the redemption obligation of the operating partnership described above by issuing one common share in exchange for each OP unit tendered for redemption.
    The Company may elect to report early the private placement of its common shares that may occur if the Company elects to assume the redemption obligation of the operating partnership as described above in the event that OP units are in the future tendered for redemption.
    As of May 2, 2025, other than those OP units held by the Company, after reflecting the transactions described herein, 58,760,410 OP units were outstanding (including 899,579 outstanding LTIP units in the operating partnership and 5,769,214 outstanding DownREIT OP units, which are convertible into, or exchangeable for, OP units on a one-for-one basis, subject to certain conditions).
    These issuances were exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended
    Issuer Purchases of Equity Securities
    On July 11, 2022, the Company approved a share repurchase program authorizing the repurchase of up to $400.0 million of the Company's common shares, under which $256,892 of common shares remain available for repurchase. On December 1, 2023, the Company approved a new share repurchase program authorizing, but not obligating, the repurchase of up to $275.0 million of the Company's common shares, under which no common shares remain available for repurchase. On November 14, 2024, the Company approved a new share repurchase program authorizing, but not obligating, the repurchase of up to $350.0 million of the Company's common shares. During the three months ended March 31, 2025, certain of our employees surrendered common shares owned by them to satisfy their statutory minimum federal and state tax obligations associated with the vesting of restricted shares issued to them. The table below summarizes all of our repurchases of common shares during the three months ended March 31, 2025:
    PeriodTotal number of shares purchasedAverage Price Paid Per ShareTotal Number of Shares Purchased as Part of Publicly Announced Plans or ProgramsApproximate Dollar Value of Shares that May Yet be Purchased under the Plans or Programs
    January 1 - January 31, 2025—$— — $350,256,892 
    February 1 - February 28, 2025—— — 350,256,892 
    March 1 - March 31, 2025(1)
    2,39138.62 — 350,256,892 
    Total/Weighted Average
    2,391$38.62 — $350,256,892 
    (1)
    The number of shares purchased represents restricted common shares surrendered by certain of our employees to satisfy their statutory minimum federal and state tax obligations associated with the vesting of restricted common shares issued to them. The price paid per share is based on the closing price of our common shares on February 28, 2025 which is the date prior to the date of withholding.
    Use of Proceeds
    Not applicable.
    ITEM 3. Defaults Upon Senior Securities
    Not applicable.
    ITEM 4. Mine Safety Disclosures
    Not applicable.

    44


    ITEM 5. Other Information
    Not applicable.
    ITEM 6. Exhibits
    The following exhibits are filed with this report:
    Exhibit NumberExhibit Description
    3.1
    Articles of Amendment and Restatement of National Storage Affiliates Trust (Exhibit 3.1 to the Quarterly Report on Form 10-Q, filed with the SEC on June 5, 2015, is incorporated herein by this reference)
    3.2
    Third Amended and Restated Bylaws of National Storage Affiliates Trust (Exhibit 3.1 to the Current Report on Form 8-K, filed with the SEC on November 9, 2023, is incorporated herein by this reference)
    3.3
    Articles Supplementary designating the Series A Preferred Shares of National Storage Affiliates Trust (Exhibit 3.3 to the Form 8-A, filed with the SEC on October 10, 2017, is incorporated herein by this reference)
    3.4
    Articles Supplementary designating the Series A Preferred Shares of National Storage Affiliates Trust (Exhibit 3.4 to the Form S-3ASR, filed with the SEC on March 14, 2018, is incorporated herein by this reference)
    3.5
    Articles Supplementary and Certificate of Correction to Articles Supplementary designating the Series A Preferred Shares of National Storage Affiliates Trust (Exhibit 3.5 to the Quarterly Report on Form 10-Q, filed with the SEC on May 3, 2019, is incorporated herein by this reference)
    3.6
    Articles Supplementary designating the Series A Preferred Shares of National Storage Affiliates Trust (Exhibit 3.1 to the Current Report on Form 8-K filed with the SEC on May 19, 2021, is incorporated herein by this reference)
    3.7
    Articles Supplementary designating the Series B Preferred Shares of National Storage Affiliates Trust (Exhibit 3.1 to the Current Report on Form 8-K filed with the SEC on March 21, 2023, is incorporated herein by this reference)
    4.1
    Specimen Common Share Certificate of National Storage Affiliates Trust (Exhibit 4.1 to the Registration Statement on Form S-11/A filed with the SEC on April 20, 2015, is incorporated herein by reference)
    4.2
    Form of Specimen Certificate of Series A Preferred Shares of National Storage Affiliates Trust (Exhibit 4.1 to the Registration Statement on Form 8-A filed with the SEC on October 10, 2017, is incorporated herein by this reference)
    4.3
    Description of Common Shares of Beneficial Interest, 6.000% Series A Cumulative Redeemable Preferred Shares of Beneficial Interest and 6.000% Series B Cumulative Redeemable Preferred Shares of Beneficial Interest (Exhibit 4.3 to the Annual Report on Form 10-K, filed with the SEC on February 28, 2024, is incorporated herein by this reference)
    31.1*
    Certification of Chief Executive Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
    31.2*
    Certification of Chief Financial Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
    32.1**
    Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
    101.INS*XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
    101.SCH*Inline XBRL Taxonomy Extension Schema
    101.CAL*Inline XBRL Taxonomy Extension Calculation Linkbase
    101.DEF*Inline XBRL Taxonomy Extension Definition Linkbase
    101.LAB*Inline XBRL Taxonomy Extension Label Linkbase
    101.PRE*Inline XBRL Taxonomy Extension Presentation Linkbase
    104*Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

    45


    *Filed herewith.
    **Furnished herewith.

    46


    SIGNATURES
    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
    National Storage Affiliates Trust
    By:/s/ DAVID G. CRAMER
    David G. Cramer
    president and chief executive officer
    (principal executive officer)
    By:/s/ BRANDON S. TOGASHI
    Brandon S. Togashi
    executive vice president and chief financial officer
    (principal financial officer)
    Date: May 6, 2025

    47
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    Analyst Ratings

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    • BNP Paribas Exane initiated coverage on National Storage Affiliates with a new price target

      BNP Paribas Exane initiated coverage of National Storage Affiliates with a rating of Underperform and set a new price target of $33.00

      6/24/25 8:22:55 AM ET
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    • National Storage Affiliates downgraded by Morgan Stanley with a new price target

      Morgan Stanley downgraded National Storage Affiliates from Equal-Weight to Underweight and set a new price target of $30.00

      5/27/25 9:08:39 AM ET
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    • National Storage Affiliates upgraded by Deutsche Bank with a new price target

      Deutsche Bank upgraded National Storage Affiliates from Sell to Hold and set a new price target of $38.00 from $40.00 previously

      1/10/25 8:34:17 AM ET
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    SEC Filings

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    • National Storage Affiliates Trust filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders

      8-K - National Storage Affiliates Trust (0001618563) (Filer)

      5/15/25 4:06:27 PM ET
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    • SEC Form 10-Q filed by National Storage Affiliates Trust

      10-Q - National Storage Affiliates Trust (0001618563) (Filer)

      5/6/25 4:07:25 PM ET
      $NSA
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    • National Storage Affiliates Trust filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

      8-K - National Storage Affiliates Trust (0001618563) (Filer)

      5/5/25 4:07:09 PM ET
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    Financials

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    • National Storage Affiliates Trust Announces Date of Second Quarter 2025 Earnings Release and Conference Call

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA) today announced the Company will release financial results for the three months ended June 30, 2025, after market close on Monday, August 4, 2025. NSA will host a conference call to discuss its financial results, current market conditions, and future outlook at 1:00 p.m. Eastern Time on Tuesday, August 5, 2025. Following prepared remarks, management will accept questions from registered financial analysts. All other participants are encouraged to listen to the call via webcast using the link found on the Company's website. Conference Call and Webcast: Date/Time: Tuesday, August 5, 2025, at 1:00 p.m. ET Webcast link avai

      7/9/25 4:05:00 PM ET
      $NSA
      Real Estate Investment Trusts
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    • National Storage Affiliates Trust Reports First Quarter 2025 Results

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA) today reported the Company's first quarter 2025 results. First Quarter 2025 Highlights Reported net income of $19.5 million for the first quarter of 2025, a decrease of 79.5% compared to the first quarter of 2024. Reported diluted earnings per share of $0.10 for the first quarter of 2025 compared to $0.65 for the first quarter of 2024. Reported core funds from operations ("Core FFO") of $73.4 million, or $0.54 per share for the first quarter of 2025, a decrease of 10.0% per share compared to the first quarter of 2024. Reported a decrease in same store net operating income ("NOI") of 5.7% for the first quarter of

      5/5/25 4:05:00 PM ET
      $NSA
      Real Estate Investment Trusts
      Real Estate
    • National Storage Affiliates Trust Announces Date of First Quarter 2025 Earnings Release and Conference Call

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA) today announced the Company will release financial results for the three months ended March 31, 2025, after market close on Monday, May 5, 2025. NSA will host a conference call to discuss its financial results, current market conditions, and future outlook at 1:00 p.m. Eastern Time on Tuesday, May 6, 2025. Following prepared remarks, management will accept questions from registered financial analysts. All other participants are encouraged to listen to the call via webcast using the link found on the Company's website. Conference Call and Webcast: Date/Time: Tuesday, May 6, 2025, at 1:00 p.m. ET Webcast link available at:

      4/2/25 4:05:00 PM ET
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    $NSA
    Leadership Updates

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    • National Storage Affiliates Announces Management Transition

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA), today announced its Board of Trustees has elevated Tamara Fischer, Chief Executive Officer, to Executive Chair, effective April 1, 2023. Tammy has served as an officer of NSA since its IPO in 2015 and as its CEO and member of the Board of Trustees of NSA since 2020. As part of this planned transition of responsibilities, effective April 1, 2023, David Cramer will be appointed Chief Executive Officer, in addition to his current role as President. Arlen Nordhagen will remain on the Board and will transition to Vice Chair, from his current role as Executive Chairman. Dave Cramer joined NSA in April 2020, and currently ser

      11/10/22 4:05:00 PM ET
      $NSA
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    $NSA
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    • National Storage Affiliates Trust Announces Date of Second Quarter 2025 Earnings Release and Conference Call

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA) today announced the Company will release financial results for the three months ended June 30, 2025, after market close on Monday, August 4, 2025. NSA will host a conference call to discuss its financial results, current market conditions, and future outlook at 1:00 p.m. Eastern Time on Tuesday, August 5, 2025. Following prepared remarks, management will accept questions from registered financial analysts. All other participants are encouraged to listen to the call via webcast using the link found on the Company's website. Conference Call and Webcast: Date/Time: Tuesday, August 5, 2025, at 1:00 p.m. ET Webcast link avai

      7/9/25 4:05:00 PM ET
      $NSA
      Real Estate Investment Trusts
      Real Estate
    • National Storage Affiliates Trust Announces Quarterly Dividends

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA), announced that its Board of Trustees today declared regular cash dividends for the second quarter 2025 payable on June 30, 2025 to shareholders of record on June 13, 2025 on the following securities: a dividend of $0.57 per common share, representing an annualized dividend rate of $2.28; and a dividend of $0.375 per share on the Company's 6.000% Series A Cumulative Redeemable Preferred Shares; and a dividend of $0.375 per share on the Company's 6.000% Series B Cumulative Redeemable Preferred Shares. Upcoming Industry Conference NSA management is scheduled to participate in Nareit's REITweek 2025 Conference on Ju

      5/15/25 4:05:00 PM ET
      $NSA
      Real Estate Investment Trusts
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    • National Storage Affiliates Trust Reports First Quarter 2025 Results

      National Storage Affiliates Trust ("NSA" or the "Company") (NYSE:NSA) today reported the Company's first quarter 2025 results. First Quarter 2025 Highlights Reported net income of $19.5 million for the first quarter of 2025, a decrease of 79.5% compared to the first quarter of 2024. Reported diluted earnings per share of $0.10 for the first quarter of 2025 compared to $0.65 for the first quarter of 2024. Reported core funds from operations ("Core FFO") of $73.4 million, or $0.54 per share for the first quarter of 2025, a decrease of 10.0% per share compared to the first quarter of 2024. Reported a decrease in same store net operating income ("NOI") of 5.7% for the first quarter of

      5/5/25 4:05:00 PM ET
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    $NSA
    Insider Purchases

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    • Director Schall Michael J bought $154,160 worth of Common shares of beneficial interest (4,000 units at $38.54), increasing direct ownership by 200% to 6,000 units (SEC Form 4)

      4 - National Storage Affiliates Trust (0001618563) (Issuer)

      3/10/25 4:05:29 PM ET
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      Real Estate Investment Trusts
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    • Director Meisinger Chad Leroy bought $694,605 worth of Common shares of beneficial interest (18,405 units at $37.74), increasing direct ownership by 19% to 114,155 units (SEC Form 4)

      4 - National Storage Affiliates Trust (0001618563) (Issuer)

      6/11/24 4:05:18 PM ET
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    • Nordhagen Arlen Dale bought $237,250 worth of Common shares of beneficial interest (6,500 units at $36.50) and gifted 8,100 units of Common shares of beneficial interest, decreasing direct ownership by 0.04% to 4,019,626 units (SEC Form 4)

      4 - National Storage Affiliates Trust (0001618563) (Issuer)

      12/13/23 4:04:30 PM ET
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    $NSA
    Insider Trading

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    • SEC Form 4 filed by Director Allan Warren

      4 - National Storage Affiliates Trust (0001618563) (Issuer)

      5/19/25 6:11:00 PM ET
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    • SEC Form 4 filed by Director Wu Charles F

      4 - National Storage Affiliates Trust (0001618563) (Issuer)

      5/19/25 6:10:50 PM ET
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    • SEC Form 4 filed by Director Hylbert Paul William Jr

      4 - National Storage Affiliates Trust (0001618563) (Issuer)

      5/19/25 6:10:36 PM ET
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    Large Ownership Changes

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    • Amendment: SEC Form SC 13G/A filed by National Storage Affiliates Trust

      SC 13G/A - National Storage Affiliates Trust (0001618563) (Subject)

      11/14/24 12:44:28 PM ET
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    • Amendment: SEC Form SC 13G/A filed by National Storage Affiliates Trust

      SC 13G/A - National Storage Affiliates Trust (0001618563) (Subject)

      10/18/24 9:26:02 AM ET
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    • SEC Form SC 13G/A filed by National Storage Affiliates Trust (Amendment)

      SC 13G/A - National Storage Affiliates Trust (0001618563) (Subject)

      2/13/24 5:09:48 PM ET
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