Welcome to our dedicated page for National Storage Affiliates Tr SEC filings (Ticker: NSA), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The National Storage Affiliates Trust (NYSE: NSA) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a self storage-focused real estate investment trust headquartered in Greenwood Village, Colorado, NSA uses these filings to report its financial condition, operating results and material events to investors and regulators.
Through this page, users can review current reports on Form 8-K, which for NSA often include quarterly earnings releases and supplemental financial schedules. These documents present detailed consolidated statements of operations and balance sheets, as well as reconciliations of non-GAAP measures such as funds from operations (FFO), core funds from operations (Core FFO) and net operating income (NOI) to the most directly comparable GAAP measures.
Investors can also use the filings page to locate annual and quarterly reports (Forms 10-K and 10-Q when available), which typically contain information on NSA’s self storage portfolio, same store operating performance, acquisition and disposition activity, joint ventures, capital structure and risk factors. These filings help explain how the company’s ownership, operation and acquisition of self storage properties translate into rental revenue, property-related revenue and management fees.
Stock Titan enhances these documents with AI-powered summaries that highlight key points from lengthy filings, helping readers quickly identify important trends in net income, FFO, Core FFO, occupancy and property operating expenses. Real-time updates from the SEC’s EDGAR system ensure that new NSA filings, including any insider transaction reports on Form 4 or proxy statements on executive and trustee matters, appear promptly on this page.
For anyone analyzing NSA’s dividend capacity, leverage, joint venture commitments or same store performance, the SEC filings page offers a structured way to review the company’s official disclosures, with AI tools that make complex financial and operational information easier to interpret.
National Storage Affiliates Trust reports that The Vanguard Group holds 0% of Common Stock, amounting to 0 shares. The filing states that on January 12, 2026 Vanguard completed an internal realignment and began disaggregated reporting under SEC Release No. 34-39538. The amendment lists Vanguard's address and is signed by Ashley Grim, Head of Global Fund Administration, on 03/27/2026.
National Storage Affiliates Trust notified employees about the proposed merger with Public Storage and summarized how employee pay and benefits would be treated if the merger closes. Equity awards that are unvested immediately before closing will vest and be treated as common shares for merger consideration; 2026 performance-based Partnership LTIP Units will be cancelled without payment.
Eligible corporate employees may receive a prorated FY 2026 annual cash bonus based on target pay and days elapsed in the year, with payment tied to post‑closing employment or termination without cause and execution of a release. The communication explains a new Severance Plan that will treat the merger as a change in control, sets severance formulas for corporate and field participants (tiered weeks of pay and housing amounts), and states that severance is paid after a required release. The notice includes standard forward‑looking disclaimers and says a Form S-4/Proxy Statement/Prospectus will be filed with the SEC.
Arlen D. Nordhagen, vice chairperson of National Storage Affiliates Trust, filed Amendment No. 1 to a Schedule 13D reporting beneficial ownership of 6,501,126 common shares on an as‑converted basis, representing about 8.43% of the company’s common shares as of March 17, 2026.
His stake includes directly held common shares, operating partnership units, DownREIT units, and long-term incentive plan units, many of which are exchangeable into common shares on a one‑for‑one basis under specified conditions. He also has or shares voting and investment power over certain preferred shares and additional common shares held by his spouse and a charitable foundation, though he disclaims beneficial ownership of some of these holdings.
The filing discloses that on March 16, 2026, National Storage Affiliates Trust entered into a Merger Agreement involving Public Storage and related entities, providing for a series of mergers at the company and partnership levels. Concurrently, Nordhagen and affiliated entities signed an Election and Support Agreement with Public Storage, committing to vote all common shares and Class A OP units they beneficially own in favor of the mergers and to elect to have at least 50% of their Class A OP units redeemed pursuant to a Special Redemption and converted into units in a dropdown joint venture, subject to completion of the mergers.
National Storage Affiliates Trust (NSA) sent an OP unitholder FAQ on March 18, 2026 describing the proposed acquisition by Public Storage and related procedural matters. The communication reiterates forward-looking statement cautions, explains that Public Storage intends to file a Registration Statement on Form S-4, and states that a definitive Proxy Statement/Prospectus will be mailed to NSA security holders.
The FAQ directs holders to review the Registration Statement, the Proxy Statement/Prospectus and other SEC filings at www.sec.gov and NSA’s and Public Storage’s investor relations websites for complete information.
National Storage Affiliates Trust (NSA) agreed to merge with Public Storage. Under the Merger Agreement, each Company common share will convert into 0.1400 Parent common shares. The merger contemplates a related Dropdown JV holding contributed properties valued at approximately $3.2B with expected debt of about $2.2B, and an 80%/20% equity split between certain Partnership limited partners and a Parent subsidiary.
The agreement includes a termination fee of $201,966,000, customary closing conditions (including shareholder/unitholder approvals and an effective Form S-4), dividend limitations during the agreement (regular quarterly Company dividends up to $0.57 per share per quarter), and specified executive one-time Transaction Bonuses totaling material amounts to named executives payable at Closing.
National Storage Affiliates Trust entered into a definitive agreement to be acquired by Public Storage through a two‑step merger involving both the REIT and its operating partnership. At closing, each NSA common share will convert into 0.1400 Public Storage common shares, plus cash in lieu of fractional shares.
The company’s Series A and B preferred shares will convert one-for-one into new Public Storage preferred shares with materially unchanged rights. Operating partnership units will generally receive 0.1400 Parent OP units or, for accredited investors, interests in a new $3.2 billion real estate joint venture expected to carry about $2.2 billion of debt and targeted annual cash distributions of at least $2.28 per unit for the first three years.
The merger requires NSA shareholder and OP unitholder approvals, effectiveness of a Form S‑4, and NYSE listing of new Public Storage securities. NSA agreed to customary no‑shop provisions, a potential termination fee of $201,966,000, dividend caps, and transaction-related executive cash bonuses payable at closing.
Public Storage and National Storage Affiliates Trust entered into a definitive merger agreement to combine the companies through a two-step merger structure. Each NSA common share will convert into 0.1400 Parent common shares (the Exchange Ratio). Certain NSA assets will be contributed to a newly formed Dropdown JV with assets valued at approximately $3.2 billion and expected debt of approximately $2.2 billion. As part of the transaction, up to $800 million of Partnership OP Units will be redeemed to create a Dropdown JV equity value of $1.0 billion, with 80% of Dropdown JV common equity held by certain limited partners and 20% held by a Parent subsidiary. Parent committed financing includes up to $2.0 billion of senior unsecured bridge loans and approximately $2.0 billion of mortgage/mezzanine bridge loans for the Dropdown JV. The merger agreement includes a termination fee of $201,966,000 and a outside date of December 16, 2026. Dividends and distributions are constrained during the agreement term, subject to enumerated exceptions.
National Storage Affiliates Trust (NSA) agreed to be acquired by Public Storage in an all-stock transaction valued at an enterprise value of approximately $10.5 billion. The Board unanimously approved the deal and expects closing in Q3 2026, subject to NSA equity-holder approval and customary closing conditions.
The transaction offers OP unitholders two options, including a joint venture that will cover 313 properties totaling 19.6 million rentable square feet across 28 states and Puerto Rico with an estimated value of approximately $3.3 billion. The JV is expected to be capitalized with $2.2 billion of property-level secured debt (including a $240 million mezzanine loan investment from PSA) and operate at approximately 70% leverage. Until closing, both companies will operate independently; unitholder consent will be sought.
National Storage Affiliates Trust announced it will be acquired by Public Storage in an all‑stock transaction valued at approximately $10.5 billion. Shareholders will receive 0.14 Public Storage shares per NSA share, representing a ~35% premium to NSA's closing price on March 13, 2026. The transaction is expected to close in Q3 2026, is projected to be accretive to Public Storage's FFO per share within the first year, and the combined company expects to realize $110 million to $130 million of run‑rate synergies within the next three to four years. Following realization of cost synergies, the filing states the transaction is expected to be leverage neutral.
National Storage Affiliates Trust (NSA) has entered into a definitive agreement to be acquired by Public Storage in an all-stock transaction that combines complementary self-storage portfolios. The companies expect the transaction to close in the third quarter of 2026, subject to NSA equity holder approval and customary closing conditions.
Until closing, NSA and Public Storage will operate separately and existing partner agreements and contacts remain unchanged. Public Storage has indicated it intends to maintain NSA’s existing joint ventures. Public Storage will file a Form S-4 and a Proxy Statement/Prospectus for shareholder approval; proxies will be mailed when available.