Welcome to our dedicated page for CubeSmart SEC filings (Ticker: CUBE), 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.
CubeSmart (NYSE: CUBE) is a self-administered and self-managed real estate investment trust that owns and manages self-storage properties across the United States. Its SEC filings provide detailed insight into the company’s financial condition, capital structure and operating performance. Investors use these documents to understand how CubeSmart’s self-storage portfolio, third-party management platform and financing arrangements affect earnings, funds from operations (FFO) and net operating income (NOI).
On this page, you can review CubeSmart’s key SEC filings, including annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K. For example, an October 2025 Form 8-K furnished the company’s earnings press release for the three and nine months ended September 30, 2025, while an August 2025 Form 8-K described the issuance of $450 million of 5.125% senior notes due 2035 by CubeSmart, L.P., fully and unconditionally guaranteed by CubeSmart. That filing outlines the notes’ terms, intended use of proceeds and related indenture provisions.
These filings also identify CubeSmart’s common shares, with a par value of $0.01 per share, as trading on the New York Stock Exchange under the symbol CUBE, and they describe the REIT’s use of non-GAAP measures such as FFO and FFO, as adjusted. Management explains how FFO is calculated, why it is used to evaluate the operations of the company’s stores and how it differs from net income under GAAP.
Stock Titan enhances access to CubeSmart’s regulatory disclosures by providing real-time updates from the SEC’s EDGAR system along with AI-powered summaries. These summaries help clarify the significance of lengthy documents, highlight key terms in debt offerings, and surface important items such as changes in guidance, new financing arrangements and other material events reported on Form 8-K. Users can also monitor filings related to the company’s capital structure and other obligations through this centralized view.
CubeSmart (CUBE) disclosed an insider transaction by its CFO. On 10/15/2025, the officer acquired 279 phantom shares via dividend equivalent reinvestments under the CubeSmart Trust Executive Deferred Compensation Plan. These phantom shares are derivative securities and are payable in cash on a one-for-one basis after employment ends, with the ability to reallocate among investment options each quarter. The filing lists a price of $41.11 for the derivative security and shows 22,356 derivative securities beneficially owned following the transaction, held directly.
CubeSmart (CUBE) disclosed a routine insider update. On 10/15/2025, the CEO and director reported acquiring 73 phantom shares through dividend-equivalent reinvestment under the company’s Executive Deferred Compensation Plan. The filing lists a derivative security price of $41.11. Following this transaction, the reporting person beneficially owns 5,802 phantom shares. Phantom shares are payable in cash on a one-for-one basis after employment ends.
CubeSmart and its operating partnership have issued and sold $450.0 million of 5.125% senior notes due 2035. These notes are senior unsecured obligations of CubeSmart, L.P., fully and unconditionally guaranteed by CubeSmart for principal, any make-whole premium, and interest.
The company expects approximately $440.2 million in net proceeds after underwriters’ discounts and expenses, to be used mainly to repay borrowings under its unsecured revolving credit facility, as well as for working capital and other general corporate purposes, which may include repaying or repurchasing other outstanding debt.
The notes bear interest at 5.125% per year, payable in cash semi-annually on May 1 and November 1, starting May 1, 2026. They are redeemable before August 1, 2035 at a make-whole price based on a Treasury rate plus 20 basis points, and at 100% of principal plus interest on or after that par call date. The indenture includes covenants limiting additional indebtedness and secured debt and requiring unencumbered assets of at least 150% of unsecured debt.
CubeSmart insider filing (Form 4): Christopher P. Marr, who is listed as both a Director and the CEO, reported a securities change for CubeSmart (CUBE) dated 08/12/2025. The filing states that 10,132 common shares were distributed from a family trust to a child of the reporting person on that date.
Following the reported transaction the filing shows 531,059 shares held directly by the reporting person and additional indirect holdings of 263,838 shares by a spousal trust, 2,698 shares by a second spousal trust, and 30,397 shares held in trust. The Form 4 was filed by one reporting person and is signed by an attorney-in-fact.
CubeSmart is offering $450,000,000 of 5.125% senior notes due November 1, 2035, through operating partnership CubeSmart, L.P., fully guaranteed by CubeSmart. Interest accrues from August 20, 2025, with semi-annual payments on May 1 and November 1 beginning May 1, 2026. Net proceeds are expected to be approximately $440.2 million, intended primarily to repay amounts outstanding under the companys unsecured revolving credit facility (approximately $366.3 million outstanding as of June 30, 2025) and for general corporate purposes.
The notes will be unsecured and rank equally with other unsecured, unsubordinated indebtedness but will be effectively and structurally subordinated to any secured debt and to liabilities of subsidiaries. CubeSmarts guarantee is unsecured and CubeSmart has no material assets other than its interest in the Operating Partnership. The offering is a new issue with no exchange listing and settlement is expected around August 20, 2025.
CubeSmart (CUBE) – Form 144 filing: An unnamed insider has filed a Rule 144 notice to sell 87,604 common shares through Vanguard Marketing Corp. on or about 08/06/2025. Based on the stated aggregate market value of $3.50 million, the implied average selling price is roughly $39.95 per share. The proposed sale represents only 0.038 % of CUBE’s 228.0 million shares outstanding, indicating limited dilution or ownership impact. The shares were originally acquired via stock-option exercise on 01/22/2016. No other sales by the filer were reported during the past three months. The signer certifies there is no undisclosed material adverse information and that the sale complies with Rule 10b5-1 if applicable. While insider intent to sell can signal reduced confidence, the relatively small stake and advance disclosure suggest minimal fundamental effect.