Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR o 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 001-39936 UNITED HOMES GROUP, INC. (Exact name of registrant as specified in its charter) Delaware 85-3460766 (State or ...

Exhibit 99.1 UNITED HOMES GROUP, INC. REPORTS FOURTH QUARTER AND FULL YEAR 2025 RESULTS Fourth Quarter 2025 Highlights Selling, general and administrative expenses ("SG&A") as a percentage of revenues was 16.2% in the fourth quarter 2025, which included $1.3 million of stock-based compensation and $2.5 million of transaction-related expenses. Excluding Average sales price of homes closed, excluding the impact of percentage of completion revenues and build-to-rent revenues. 1 Adjusted book value is a non-GAA ...

Core Viewpoint - Halper Sadeh LLC is investigating the fairness of the buyout price of United Homes Group, Inc. at $1.18 per share, which represents a discount of over 50% compared to the stock's closing price prior to the merger announcement [1]. Group 1: Merger Details - The buyout of United Homes Group, Inc. by Stanley Martin Homes, LLC is priced at $1.18 per share in cash [1]. - This deal price is significantly lower, over 50%, than the closing stock price on February 22, 2026, the day before the merger announcement [1]. Group 2: Investigation Focus - The investigation by Halper Sadeh LLC centers on whether United Homes and its board violated federal securities laws and fiduciary duties by not securing the best possible price for shareholders [1]. - The firm is examining if a fair sales process was conducted without conflicts of interest and whether all material information was disclosed to shareholders for evaluating the transaction [1]. Group 3: Potential Outcomes - Halper Sadeh LLC may seek increased consideration, additional disclosures, or other forms of relief and benefits for shareholders [1]. - The firm represents investors globally who have experienced securities fraud and corporate misconduct, aiming to implement corporate reforms and recover funds for defrauded investors [1].

Core Viewpoint - Bleichmar Fonti & Auld LLP is investigating United Homes Group, Inc. for potential breaches of fiduciary duties by its board of directors in relation to a proposed take-private sale that would cash out shareholders at a significantly reduced price of $1.18 per share, representing over a 50% discount from the last trading price of $2.38 [1][2][3] Group 1: Investigation Details - The investigation focuses on whether the proposed sale price of $1.18 per share is unfairly low compared to the market value prior to the announcement [3] - United Homes Group announced its agreement to become a wholly owned subsidiary of Stanley Martin Homes, LLC on February 23, 2026, which triggered the investigation [2] Group 2: Shareholder Actions - Current shareholders of United Homes Group are encouraged to seek additional information and may have legal options available to them [2][4] - Bleichmar Fonti & Auld LLP operates on a contingency fee basis, meaning shareholders will not incur costs for court expenses or litigation [4] Group 3: Firm Background - Bleichmar Fonti & Auld LLP is recognized as a leading international law firm specializing in securities class actions and shareholder litigation, with a strong track record of recovering significant amounts for clients [5]

Core Viewpoint - Bleichmar Fonti & Auld LLP is investigating United Homes Group, Inc. for potential breaches of fiduciary duties by its board of directors in relation to a proposed take-private sale that offers shareholders $1.18 per share, significantly lower than the recent trading price of $2.38, representing over a 50% discount [1][2][3]. Group 1: Investigation Details - The investigation focuses on whether the proposed sale price of $1.18 per share is unfairly low compared to the stock's previous closing price [2][3]. - The deal would result in all stockholders being cashed out, raising concerns about the board's fiduciary responsibilities to ensure fair value for shareholders [1][3]. Group 2: Shareholder Actions - Current shareholders of United Homes Group are encouraged to seek additional information and may have legal options available to them [2][4]. - The law firm operates on a contingency fee basis, meaning shareholders will not incur costs unless the case is successful [4].

Core Viewpoint - The proposed sale of United Homes Group, Inc. to Stanley Martin Homes, LLC is under investigation to assess the adequacy of the cash offer of $1.18 per share for shareholders [1] Group 1: Transaction Details - Shareholders of United Homes Group will receive $1.18 per share in cash as part of the proposed transaction [1] - The investigation is being conducted by former Attorney General of Louisiana Charles C. Foti, Jr. and the law firm Kahn Swick & Foti, LLC [1] Group 2: Investigation Purpose - The purpose of the investigation is to determine whether the cash consideration and the process leading to the proposed sale are adequate [1]

Group 1 - The M&A Class Action Firm is investigating United Homes Group, Inc. (NASDAQ: UHG) regarding its proposed sale to Stanley Martin Homes, LLC [1] - Under the terms of the proposed transaction, United Homes shareholders are expected to receive $1.18 per share in cash [1] - The firm has a successful track record in recovering millions of dollars for shareholders and is recognized as a Top 50 Firm in the 2024 ISS Securities Class Action Services Report [1] Group 2 - The investigation aims to determine whether the proposed deal is fair for United Homes shareholders [1] - Monteverde & Associates PC is a national class action securities firm based in New York City, with a focus on litigating and recovering money for shareholders [1] - The firm encourages shareholders with concerns to seek additional information free of charge [1]

Group 1 - Ademi LLP is investigating United Homes Group, Inc. for potential breaches of fiduciary duty and other legal violations related to its transaction with Stanley Martin Homes [1] - The transaction involves United Homes shareholders receiving $1.18 per share in an all-cash deal valued at approximately $221 million in enterprise value [1] - The transaction agreement imposes significant penalties on United Homes for accepting competing bids, which raises concerns about the board's fiduciary duties to all shareholders [1]

Core Viewpoint - Halper Sadeh LLC is investigating whether United Homes Group, Inc. is obtaining a fair price for its shareholders in the proposed sale to Stanley Martin Homes, LLC for $1.18 per share in cash [1] Group 1: Investigation Details - The investigation focuses on potential violations of federal securities laws and breaches of fiduciary duties by United Homes Group and its board of directors [1] - Concerns include whether the company obtained the best possible price for shareholders, conducted a fair sales process free of conflicts of interest, and disclosed all material information necessary for shareholders to evaluate the transaction [1] Group 2: Shareholder Rights - Shareholders are encouraged to contact Halper Sadeh LLC to discuss their rights and options at no cost or obligation [1] - The firm may seek increased consideration, additional disclosures, or other relief and benefits on behalf of shareholders [1]

Core Viewpoint - Stanley Martin Homes is acquiring United Homes Group in an all-cash transaction valued at approximately $221 million, aimed at enhancing affordable housing options for homebuyers [1][2][3]. Transaction Details - United Homes shareholders will receive $1.18 per share in cash as part of the acquisition [2][4]. - The transaction is expected to close in the second quarter of 2026, pending customary closing conditions [2][4]. - Upon completion, United Homes will become a subsidiary of Stanley Martin and will no longer be publicly traded [4]. Company Profiles - Stanley Martin Homes is a prominent homebuilder in the Mid-Atlantic and Southeast regions of the U.S., primarily serving entry-level homebuyers [6]. - United Homes Group is a publicly traded homebuilder based in Columbia, South Carolina, focusing on attainable single-family homes for entry-level and first-time move-up buyers [7]. Leadership Statements - Steve Alloy, CEO of Stanley Martin, emphasized the merger as a significant step towards providing affordable housing [3]. - Jack Micenko, CEO of United Homes, highlighted the transaction as beneficial for shareholders and an opportunity for employees and partners [3]. Advisory Information - Vestra Advisors acted as the exclusive financial advisor to the Special Committee of United Homes [5]. - Legal counsel for the Special Committee was provided by Paul, Weiss, Rifkind, Wharton & Garrison LLP, while Maynard Nexsen represented Stanley Martin [5].