NYSE: ALX

•Rego Park I, a 338,000 square foot shopping center, is located adjacent to our Rego Park II shopping center. The property is now vacant since the relocation of Burlington and Marshalls to Rego Park II in 2025. We are currently exploring sale opportunities for the property and are in advanced negotiations with a potential buyer; and

•The Alexander apartment tower, located above our Rego Park II shopping center, contains 312 units aggregating 255,000 square feet.

Relationship with Vornado

We are managed by, and our properties are leased and developed by, Vornado, pursuant to various agreements which expire in March of each year and are automatically renewable. Vornado is a fully-integrated REIT with significant experience in managing, leasing, developing, and operating office and retail properties.

As of December 31, 2025, Vornado owned 32.4% of our outstanding common stock. Steven Roth is the Chairman of our Board of Directors and Chief Executive Officer, the Managing General Partner of Interstate Properties (“Interstate”), a New Jersey general partnership, and the Chairman of the Board of Trustees and Chief Executive Officer of Vornado. As of December 31, 2025, Mr. Roth, Interstate and its other two general partners, David Mandelbaum and Russell B. Wight, Jr. (who are also directors of the Company and trustees of Vornado) owned, in the aggregate, 26.0% of our outstanding common stock, in addition to the 2.3% they indirectly own through Vornado.

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Significant Tenant

Bloomberg accounted for revenue of $129,317,000, $125,349,000 and $120,351,000 in the years ended December 31, 2025, 2024 and 2023, respectively, representing approximately 61%, 55% and 54% of our rental revenues in each year, respectively. No other tenant accounted for more than 10% of our rental revenues. If we were to lose Bloomberg as a tenant, or if Bloomberg were to be unable to fulfill its obligations under its lease, it would adversely affect our results of operations and financial condition. In order to assist us in our continuing assessment of Bloomberg’s creditworthiness, we receive certain confidential financial information and metrics from Bloomberg. In addition, we access and evaluate financial information regarding Bloomberg from other private sources, as well as publicly available data.

Environmental Sustainability Initiatives

We have long believed a focus on environmental sustainability is responsible management of our business and important to our tenants, investors, employees and communities that we serve. Since we are externally managed by Vornado, Vornado’s Corporate Governance and Nominating Committee of its Board of Trustees is assigned with oversight of sustainability matters at Alexander’s, which includes climate change risk. Environmental sustainability initiatives are carried out by a dedicated team of professionals that work directly with Vornado’s business units. In the discussion below, when we refer to Vornado’s buildings, it includes our buildings.

Vornado is an industry leader in sustainability, owning and operating more than 26 million square feet of LEED (Leadership in Energy and Environmental Design) certified buildings, representing 100% of its certifiable office portfolio, with over 24 million square feet at LEED Gold or Platinum. In 2025, Vornado:

•received GRESB's five star rating and an assessment score of 91, placing Vornado in the top 3% within the Americas/Listed category and the “Green Star” distinction for the thirteenth consecutive year; and

•achieved 100% WELL Health-Safety certification across its in-service office portfolio.

Vornado prioritizes addressing climate change and in 2019 adopted a 10-year plan to make its buildings carbon neutral by 2030 (“Vision 2030”). Vision 2030 is a multi-faceted approach that prioritizes energy reduction, recovery and renewable power. Vornado relies on technology, as well as meaningful stakeholder collaboration with its tenants, its employees and its communities, to achieve this plan. Vornado’s commitment to carbon neutrality and associated emissions reduction targets have been approved by the Science Based Targets Initiative as consistent with a 1.5°C climate scenario limit, the most ambitious goal of the Paris Agreement.

Vornado considers sustainability in all aspects of its business, including the design, construction, retrofitting and ongoing maintenance and operations of its portfolio of buildings. Vornado operates its buildings sustainably and efficiently by seeking to establish best practices in energy and water consumption, carbon reduction, resource and waste management and ecologically sensitive procurement. Vornado’s policies, from 100% green cleaning to procuring 100% renewable electricity certificates to energy efficiency, are implemented across its entire portfolio. Vornado undertakes significant outreach with its tenants, employees and investors regarding Vornado’s sustainability programs and strategies.

Vornado gathers data to measure progress against its goals, aligns its goals with its tenants, plans for its longer-term projects and engages with its stakeholders in meaningful ways. Vornado uses carbon accounting software, energy audits and models and building automation software to measure and track its portfolio-wide waste, water and energy reduction strategies, create roadmaps for each building to understand how to achieve carbon neutrality and provide accurate and actionable data for its measurement, verification and reporting requirements.

Vornado is committed to transparent reporting of sustainability performance indicators and publishes an annual Sustainability Report in accordance with the Global Reporting Initiative and aligned with the metrics codified by the Sustainability Accounting Standards Board. Further details on Vornado’s environmental sustainability initiatives and strategy, including its Vision 2030 Roadmap, can be found in Vornado’s 2024 Sustainability Report at (vno.com/sustainability). There can be no assurance that Vornado’s Vision 2030 commitment will be achieved in the planned time frame. The Sustainability Report is not incorporated by reference and should not be considered part of this Annual Report on Form 10-K.

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Competition

We operate in a highly competitive environment located in New York City. We compete with a large number of real estate investors, property owners and developers, some of whom may be willing to accept lower returns on their investments. Principal factors of competition are rents charged, tenant concessions offered, attractiveness of location, the quality of the property and the breadth and the quality of services provided. Our success depends upon, among other factors, trends of the global, national and local economies, the financial condition and operating results of current and prospective tenants and customers, the availability and cost of capital, construction and renovation costs, taxes, governmental regulations, legislation, population and employment trends, zoning laws, and our ability to lease sublease, or sell our properties, at profitable levels. Our success is also subject to our ability to refinance existing debt on acceptable terms as it comes due. See “Item 1A. Risk Factors” in this Annual Report on Form 10-K for additional information regarding these factors.

Human Capital Resources

Since we are externally managed by Vornado, we do not have separate employees that provide management, leasing and development services. We currently have 103 property-level employees who provide cleaning, engineering, parking and security services. Our employees are managed by Vornado in accordance with its employee policies and they have access to Vornado’s benefits, training and other programs.

Executive Office

Our executive office is located at 210 Route 4 East, Paramus, New Jersey, 07652 and our telephone number is (201) 587-8541.

Available Information

Copies of our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to those reports, as well as Reports on Forms 3, 4 and 5 regarding officers, directors, and 10% beneficial owners, filed or furnished pursuant to Section 13(a), 15(d) or 16(a) of the Securities Exchange Act of 1934, are available free of charge on our website (www.alx-inc.com) as soon as reasonably practicable after they are electronically filed with, or furnished to, the Securities and Exchange Commission (“SEC”). Also available on our website are copies of our Audit Committee Charter, Compensation Committee Charter, Code of Business Conduct and Ethics and Corporate Governance Guidelines. In the event of any changes to these items, revised copies will be made available on our website. Copies of these documents are also available directly from us free of charge. The SEC also maintains a website (www.sec.gov) that contains reports, proxy and information statements and other information that is filed electronically with the SEC. The contents of our website provided above are not intended to be incorporated by reference into this Annual Report on Form 10-K or in any other report or document we file with the SEC.

In May 2009, Vornado and Interstate each filed with the SEC an amendment to their respective Schedule 13D indicating that they, as a group, own 47.2% of our common stock. This ownership level, together with the shares owned by Messrs. Roth, Mandelbaum and Wight, makes us a “controlled” company for the purposes of the New York Stock Exchange, Inc.’s Corporate Governance Standards (the “NYSE Rules”). This means that we are not required to, among other things, have a majority of the members of our Board of Directors be independent under the NYSE Rules, have all of the members of our Compensation Committee be independent under the NYSE Rules or to have a Nominating Committee. While we have voluntarily complied with a majority of the independence requirements of the NYSE Rules, we are under no obligation to do so and this situation may change at any time.

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