Welcome to our dedicated page for Sun Communities SEC filings (Ticker: SUI), 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.
Sun Communities, Inc. (NYSE: SUI) is a Maryland-incorporated real estate investment trust (REIT) that owns and operates, or has an interest in, manufactured housing ("MH") and recreational vehicle ("RV") communities and UK communities. This SEC filings page brings together the company’s regulatory disclosures, including current reports on Form 8-K and other key filings that document material events, financial results, capital markets activity, and leadership changes.
Investors reviewing Sun Communities’ filings can see how the company reports its quarterly and annual performance, including net income from continuing operations, net income attributable to common shareholders, and Core Funds from Operations ("Core FFO"). The company also discusses Same Property Net Operating Income ("NOI") for its North American MH and RV communities and for its UK communities, as well as occupancy metrics and segment reporting changes following the classification and sale of its Safe Harbor Marinas business as discontinued operations.
Filings on Form 8-K provide detail on transactions and corporate actions such as the sale of Safe Harbor Marinas, the use of proceeds for debt repayment, special cash distributions, stock repurchase authorizations, and the establishment of a new revolving credit facility. Other 8-Ks describe material definitive agreements, including the New Credit Agreement that replaced a prior credit facility, and outline the terms of that facility, including borrowing capacity, maturity, and interest rate options.
Sun Communities’ SEC reports also cover governance and executive compensation matters. Recent 8-Ks describe employment agreements and transition services agreements for the incoming Chief Executive Officer and Chief Financial Officer, as well as the retirement of the prior CEO and advisory roles for outgoing executives. Through this page, users can access these filings and, with AI-powered summaries, quickly understand the significance of each document, from financial condition updates to leadership transitions and credit facility arrangements, without reading every technical detail.
Sun Communities, Inc. director Gary A. Shiffman reported a tax-planning transaction converting 156,875 Common Operating Partnership Units into 156,875 shares of Sun Communities common stock at an exercise price of
After this transaction, Shiffman is shown as beneficially owning 881,175 shares of common stock directly, 6,278 shares indirectly through his spouse, and 86,800 shares indirectly through another irrevocable trust. He also continues to indirectly hold 576,222 Common Operating Partnership Units through certain limited liability companies, which are convertible into common stock on a one-for-one basis and have no expiration date.
Sun Communities, Inc. director Gary A. Shiffman reported an indirect change in his holdings through a family trust. On 01/22/2022, his deceased mother contributed 156,875 Common Operating Partnership Units of Sun Communities Operating Limited Partnership to an irrevocable trust for which he serves as trustee and is a beneficiary. These units are convertible into the company’s common stock on a one-for-one basis and have no expiration date.
The units are reported as indirectly owned by Shiffman through the irrevocable trust, and the filing notes that he disclaims beneficial ownership except to the extent of his economic interest. The transaction is coded as a form of transfer and is being reported late due to an inadvertent error.
Sun Communities, Inc. furnished an investor presentation as Exhibit 99.1 to a current report, with the materials to be made available to investors and posted on the company’s website beginning December 1, 2025. The information is being provided under a furnishing framework rather than as filed financial statements.
The company includes extensive forward-looking statements language, explaining that expectations about future plans, performance, and market conditions are subject to many risks and uncertainties. It highlights factors such as liquidity and refinancing needs, access to capital, interest rates and operating costs, execution of acquisitions and developments, and the anticipated benefits of its sale of Safe Harbor.
Additional risks noted include the ability of manufactured home purchasers to obtain financing, repossession levels, maintaining compliance with debt covenants, maintaining status as a REIT, changes in economic and regulatory environments, foreign currency movements, natural disasters, disease outbreaks, and litigation. The company also points to its ability to maintain effective internal control over financial reporting, including a remediation plan for a material weakness.
Cohen & Steers filed Amendment No. 6 to Schedule 13G reporting passive ownership in Sun Communities, Inc. (SUI). The group beneficially owns 11,183,297 shares, representing 8.94% of the common stock as of 09/30/2025. They report sole voting power over 8,543,527 shares and sole dispositive power over 11,183,297 shares.
The filing certifies the holdings were acquired and are held in the ordinary course and not for the purpose of changing or influencing control of the issuer.
Sun Communities, Inc. (SUI) director reported open-market sales of common stock. On 11/10/2025, the reporting person sold 2,900 shares at $126.22 and 1,100 shares at $126.29.
Following these transactions, the director beneficially owned 26,000 shares directly. An additional 3,200 shares are listed as indirectly owned by Wife's IRA; the reporting person disclaims beneficial ownership of such shares.
Sun Communities (SUI) officer John B. McLaren filed a Form 4 reporting a transaction on 11/06/2025 coded F. The filing shows 1,864 shares of common stock at $124.2. Following the reported transaction, McLaren beneficially owns 75,992 shares directly and 10 shares indirectly through an IRA.
FMR LLC5,269,273.43 shares, or 4.2% of Sun Communities, Inc. common stock. The event date is 09/30/2025. Abigail P. Johnson is also listed as a reporting person with the same beneficial amount.
FMR reports sole voting power over 4,135,722.65 shares and sole dispositive power over 5,269,273.43 shares, with 0 shared voting or dispositive power. The filing certifies the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.
Sun Communities, Inc. reported Q3 2025 results and completed the divestiture of Safe Harbor Marinas. The company finalized the sale on August 29, 2025, after an initial closing that generated pre-tax cash proceeds of approximately $5.25 billion, followed by sales of delayed-consent subsidiaries totaling $254.2 million. The nine-month period included income from discontinued operations of $1,418.6 million.
Continuing operations were mixed. Q3 revenue was $697.2 million, up from $680.4 million, with lower interest expense of $41.5 million versus $87.6 million but asset impairments of $165.9 million. Net income was $10.9 million, including a loss from continuing operations of $3.7 million and $14.6 million from discontinued operations. On the balance sheet, cash, cash equivalents and restricted cash rose to $1,180.0 million, including $629.5 million held in 1031 exchange escrow. Unsecured debt declined to $1,785.9 million from $4,089.4 million, and total liabilities fell to $5,438.0 million from $9,096.8 million. Shares outstanding were 123,668,389 as of October 23, 2025.
Sun Communities, Inc. (SUI) furnished an 8-K announcing it issued a press release with financial results for the period ended September 30, 2025, and related information.
The company will host an investor conference call and webcast at 2:00 p.m. ET on October 30, 2025 to discuss these results. The materials referenced in Item 2.02, including Exhibit 99.1, are being furnished and are not deemed filed under the Exchange Act.
Sun Communities, Inc. (SUI) reported an insider transaction by Aaron Weiss, EVP, Corporate Strategy & Business Development. On 10/20/2025, Weiss recorded a Form 4 transaction coded “F” involving 1,997 shares of common stock at $124.36 per share.
Following the transaction, Weiss beneficially owned 72,650 shares, held directly. The filing indicates a single reporting person and no derivative securities activity in Table II.
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