# EDGAR Filing Document

**Accession Number:** 0000926660
**File Stem:** 0001628280-26-017663
**Filing Date:** 2026-3
**Character Count:** 347430
**Document Hash:** 831f0d9617e607db1d70a2e434677442
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-017663.hdr.sgml**: 20260313

**ACCESSION NUMBER**: 0001628280-26-017663

**CONFORMED SUBMISSION TYPE**: 10-K

**PUBLIC DOCUMENT COUNT**: 84

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260313

**DATE AS OF CHANGE**: 20260313

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Apartment Income REIT, L.P.
- **CENTRAL INDEX KEY:** 0000926660
- **STANDARD INDUSTRIAL CLASSIFICATION:** OPERATORS OF APARTMENT BUILDINGS [6513]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 841275621
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-24497
- **FILM NUMBER:** 26752102

**BUSINESS ADDRESS:**
- **STREET 1:** 345 PARK AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10154
- **BUSINESS PHONE:** (212) 583-5000

**MAIL ADDRESS:**
- **STREET 1:** 345 PARK AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10154

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AIMCO PROPERTIES L.P.
- **DATE OF NAME CHANGE:** 20121009

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AIMCO PROPERTIES LP
- **DATE OF NAME CHANGE:** 19980519

?xml version='1.0' encoding='ASCII'? airc-20251231

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

_________________________________________________________________________________

**Form 10-K**

**(Mark One)**

⌧ **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**

□ **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 0-24497**

![Logo.jpg](airc-20251231_g1.jpg)

**APARTMENT INCOME REIT, L.P.**

(Exact name of registrant as specified in its charter)

---

| | |
|:---|:---|
| **Delaware** | **84-1275621** |
| (State or other jurisdiction of<br>incorporation or organization) | (I.R.S. Employer<br>Identification No.) |
| **345 Park Avenue** | |
| **New York, New York** | **10154** |
| (Address of principal executive offices) | (Zip Code) |

---

Registrant's telephone number, including area code **(212) 583-5000**

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of Each Class** | **Trading Symbol(s)** | **Name of Each Exchange on Which Registered** |
| Not Applicable | Not Applicable | Not Applicable |

---

Securities registered pursuant to Section 12(g) of the Act:

**Partnership Common Units**

(title of each class)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined by Rule 405 of the Securities Act. Yes □ No ⌧

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Ac. Yes □ No ⌧

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ⌧ No □

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ⌧ No □

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| Large accelerated filer | □ | Accelerated filer | □ | Non-accelerated filer | ⌧ | Smaller reporting company | □ |
| | | | | | | Emerging growth company | □ |

---

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. □

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. □

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b). □

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes □ No ⌧

As of March 6, 2026, the registrant had 1,509 holders of record of common OP Units outstanding.

_________________________________________________________________________________

**Documents Incorporated by Reference** 

None.

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**EXPLANATORY NOTE**

Apartment Income REIT, L.P. ("AIR Operating Partnership" or "Operating Partnership") is required to file annual, quarterly and current reports with the Securities and Exchange Commission ("SEC") under Section 12(g) of the Exchange Act of 1934 (as amended, the "Exchange Act") as a result of the number of holders of common OP Units. The Operating Partnership will not be eligible to cease its public reporting unless it has fewer than 300 holders of its common OP Units. As of December 31, 2025, there were 1,513 holders of record of common OP Units.

AIR Operating Partnership's consolidated financial statements include the accounts of the AIR Operating Partnership and its consolidated subsidiaries. Except as the context otherwise requires, "we," "our," and "us" refer to the AIR Operating Partnership, and its consolidated subsidiaries, collectively.

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**TABLE OF CONTENTS**

**ANNUAL REPORT ON FORM 10-K**

**For the Fiscal Year Ended December 31, 2025**

---

| | | |
|:---|:---|:---|
| **<u>Item</u>** | | **<u>Page</u>** |
| | **<u>[PART I](#iae60a28663c3470bbf09289d0395909f_16)</u>** | |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1.](#iae60a28663c3470bbf09289d0395909f_19) | <u>[Business](#iae60a28663c3470bbf09289d0395909f_19)</u> | [2](#iae60a28663c3470bbf09289d0395909f_19) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1A.](#iae60a28663c3470bbf09289d0395909f_22) | <u>[Risk Factors](#iae60a28663c3470bbf09289d0395909f_22)</u> | [5](#iae60a28663c3470bbf09289d0395909f_22) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1B.](#iae60a28663c3470bbf09289d0395909f_25) | <u>[Unresolved Staff Comments](#iae60a28663c3470bbf09289d0395909f_25)</u> | [19](#iae60a28663c3470bbf09289d0395909f_25) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[1C.](#iae60a28663c3470bbf09289d0395909f_28) | <u>[Cybersecurity](#iae60a28663c3470bbf09289d0395909f_28)</u> | [19](#iae60a28663c3470bbf09289d0395909f_28) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[2.](#iae60a28663c3470bbf09289d0395909f_31) | <u>[Properties](#iae60a28663c3470bbf09289d0395909f_31)</u> | [20](#iae60a28663c3470bbf09289d0395909f_31) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[3.](#iae60a28663c3470bbf09289d0395909f_34) | <u>[Legal Proceedings](#iae60a28663c3470bbf09289d0395909f_34)</u> | [20](#iae60a28663c3470bbf09289d0395909f_34) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[4.](#iae60a28663c3470bbf09289d0395909f_37) | <u>[Mine Safety Disclosures](#iae60a28663c3470bbf09289d0395909f_37)</u> | [20](#iae60a28663c3470bbf09289d0395909f_37) |
|  | **<u>[PART II](#iae60a28663c3470bbf09289d0395909f_40)</u>** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[5.](#iae60a28663c3470bbf09289d0395909f_43) | <u>[Market for Registrant's Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities](#iae60a28663c3470bbf09289d0395909f_43)</u> | [21](#iae60a28663c3470bbf09289d0395909f_43) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[6.](#iae60a28663c3470bbf09289d0395909f_46) | <u>[Reserved](#iae60a28663c3470bbf09289d0395909f_46)</u> | [21](#iae60a28663c3470bbf09289d0395909f_46) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[7.](#iae60a28663c3470bbf09289d0395909f_49) | <u>[Management's Discussion and Analysis of Financial Condition and Results of Operations](#iae60a28663c3470bbf09289d0395909f_49)</u> | [21](#iae60a28663c3470bbf09289d0395909f_49) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[7A.](#iae60a28663c3470bbf09289d0395909f_64) | <u>[Quantitative and Qualitative Disclosures About Market Risk](#iae60a28663c3470bbf09289d0395909f_64)</u> | [26](#iae60a28663c3470bbf09289d0395909f_64) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[8.](#iae60a28663c3470bbf09289d0395909f_67) | <u>[Financial Statements and Supplementary Data](#iae60a28663c3470bbf09289d0395909f_67)</u> | [26](#iae60a28663c3470bbf09289d0395909f_67) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[9.](#iae60a28663c3470bbf09289d0395909f_70) | <u>[Changes in and Disagreements With Accountants on Accounting and Financial Disclosure](#iae60a28663c3470bbf09289d0395909f_70)</u> | [27](#iae60a28663c3470bbf09289d0395909f_70) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[9A.](#iae60a28663c3470bbf09289d0395909f_73) | <u>[Controls and Procedures](#iae60a28663c3470bbf09289d0395909f_73)</u> | [27](#iae60a28663c3470bbf09289d0395909f_73) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[9B.](#iae60a28663c3470bbf09289d0395909f_76) | <u>[Other Information](#iae60a28663c3470bbf09289d0395909f_76)</u> | [27](#iae60a28663c3470bbf09289d0395909f_76) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[9C.](#iae60a28663c3470bbf09289d0395909f_79) | <u>[Disclosure Regarding Foreign Jurisdictions that Prevent Inspections](#iae60a28663c3470bbf09289d0395909f_79)</u> | [27](#iae60a28663c3470bbf09289d0395909f_79) |
|  | **<u>[PART III](#iae60a28663c3470bbf09289d0395909f_82)</u>** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[10.](#iae60a28663c3470bbf09289d0395909f_85) | <u>[Directors, Executive Officers and Corporate Governance](#iae60a28663c3470bbf09289d0395909f_85)</u> | [28](#iae60a28663c3470bbf09289d0395909f_85) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[11.](#iae60a28663c3470bbf09289d0395909f_88) | <u>[Executive Compensation](#iae60a28663c3470bbf09289d0395909f_88)</u> | [31](#iae60a28663c3470bbf09289d0395909f_88) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[12.](#iae60a28663c3470bbf09289d0395909f_91) | <u>[Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters](#iae60a28663c3470bbf09289d0395909f_91)</u> | [39](#iae60a28663c3470bbf09289d0395909f_91) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[13.](#iae60a28663c3470bbf09289d0395909f_94) | <u>[Certain Relationships and Related Transactions, and Director Independence](#iae60a28663c3470bbf09289d0395909f_94)</u> | [40](#iae60a28663c3470bbf09289d0395909f_94) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[14.](#iae60a28663c3470bbf09289d0395909f_97) | <u>[Principal Accountant Fees and Services](#iae60a28663c3470bbf09289d0395909f_97)</u> | [41](#iae60a28663c3470bbf09289d0395909f_97) |
|  | **<u>[PART IV](#iae60a28663c3470bbf09289d0395909f_100)</u>** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[15.](#iae60a28663c3470bbf09289d0395909f_103) | <u>[Exhibits and Financial Statement Schedules](#iae60a28663c3470bbf09289d0395909f_103)</u> | [42](#iae60a28663c3470bbf09289d0395909f_103) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[16.](#iae60a28663c3470bbf09289d0395909f_106) | <u>[Form 10-K Summary](#iae60a28663c3470bbf09289d0395909f_106)</u> | [43](#iae60a28663c3470bbf09289d0395909f_106) |

---

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**FORWARD-LOOKING STATEMENTS**

*This Annual Report on Form 10-K ("report") contains information that is forward-looking, including, without limitation, statements regarding: the payment of distributions in the future; our ability to maintain current or meet projected occupancy, rental rate and property operating results; expectations regarding consumer demand, growth in revenue and strength of other performance metrics and models; the effect of and expectations regarding dispositions and the use of proceeds thereof; the availability and cost of debt; our ability to comply with debt covenants; and risks related to the provision of property management services to third parties and our ability to collect property management and asset management related fees.*

*These forward-looking statements are based on management's current expectations, estimates and assumptions and are subject to risks and uncertainties, that could cause actual results to differ materially from such forward-looking statements, including, but not limited to: real estate and operating risks, including fluctuations in real estate values and the general economic climate in the markets in which we operate and competition for residents in such markets; national and local economic conditions, including inflation, the pace of job growth, the level of unemployment, recession, and trade policies; the amount, location, and quality of competitive new housing supply, which may be impacted by global supply chain disruptions; the timing and effects of dispositions; changes in operating costs, including energy costs; negative economic conditions in our geographies of operation; the ability of the AIR Operating Partnership to hire and retain key personnel; the AIR Operating Partnership's ability to maintain current or meet projected occupancy, rental rate, and property operating results; expectations regarding sales of apartment communities and the use of proceeds thereof; insurance risks, including the cost of insurance, and natural disasters and severe weather such as hurricanes; financing risks, including interest rate changes and the availability and cost of financing; the risk that cash flows from operations may be insufficient to meet required payments of principal and interest; the risk that earnings may not be sufficient to maintain compliance with debt covenants; legal and regulatory risks, including costs associated with prosecuting or defending claims and any adverse outcomes; the terms of laws and governmental regulations that affect us and interpretations of those laws and regulations; possible environmental liabilities, including costs, fines, or penalties that may be incurred due to necessary remediation of contamination of apartment communities presently or previously owned by AIR Operating Partnership; unpredictability and severity of catastrophic events, including but not limited to acts of terrorism, outbreaks of war or hostilities or a pandemic, as well as management's response to any of the aforementioned factors; and those other risks and uncertainties are described in the section entitled "Risk Factors" described in <u>[Item 1A](#iae60a28663c3470bbf09289d0395909f_22)</u> of this report and subsequent filings with the SEC.* 

*The forward-looking statements relate only to events as of the date on which the statements are made. We do not undertake any obligation to publicly update or review any forward-looking statement except as required by law, whether as a result of new information, future developments or otherwise. If one or more of these or other risks or uncertainties materialize, or if our underlying assumptions prove to be incorrect, our actual results may vary materially from what we may have expressed or implied by these forward-looking statements. We caution that you should not place undue reliance on any of our forward-looking statements. You should specifically consider the factors identified in this annual report that could cause actual results to differ. Furthermore, new risks and uncertainties arise from time to time, and it is impossible for us to predict those events or how they may affect the AIR Operating Partnership.*

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**PART I**

**ITEM 1. BUSINESS**

**The Company**

The AIR Operating Partnership is focused on the ownership and operation of stabilized multi-family properties located in top markets including eight important geographic concentrations: Boston; Philadelphia; Washington, D.C.; Miami; Denver; the San Francisco Bay Area; Los Angeles; and San Diego. Please refer to <u>[Note 13](#iae60a28663c3470bbf09289d0395909f_184)</u> to the consolidated financial statements in <u>[Item 8](#iae60a28663c3470bbf09289d0395909f_67)</u> for discussion regarding our segments.

On June 28, 2024, AIR completed the transactions contemplated by the Agreement and Plan of Merger (the "Merger Agreement") by and among Apartment Income REIT Corp., Apex Purchaser LLC, a Delaware limited liability company ("Buyer 1"), Aries Purchaser LLC, a Delaware limited liability company ("Buyer 2"), Astro Purchaser LLC, a Delaware limited liability company ("Buyer 3" and, together with Buyer 1 and Buyer 2, collectively, the "Parent Entities"), and Astro Merger Sub, Inc., a Maryland corporation and a wholly owned subsidiary of the Parent Entities ("Merger Sub" and, together with the Parent Entities, the "Parent Parties"). The Parent Parties are affiliates of Blackstone Real Estate Partners X L.P., which is an affiliate of Blackstone Inc. ("Blackstone"). At the closing of the transactions contemplated by the Merger Agreement on June 28, 2024 (the "Closing"), Merger Sub merged with and into Apartment Income REIT Corp., which converted into a Delaware limited liability company with the name "Apartment Income REIT LLC" and continues to be managed by a Board of Directors (the "Merger").

As a result of the Merger, as a subsidiary of Apartment Income REIT LLC, AIR Operating Partnership became a subsidiary of the Parent Entities and thereby, the General Partner and Special Limited Partner of the Operating Partnership are controlled, indirectly through the Parent Parties, by affiliates of Blackstone.

**Business Overview**

We own and operate a portfolio of stabilized apartment communities, diversified by both geography and price point. As of December 31, 2025, our portfolio included 70 apartment communities with 25,743 apartment homes.

Our business activities are defined by a commitment to our core values of integrity, respect, collaboration, performance, and a focus on our customers. These values and our corporate mission, "to consistently provide quality apartment homes in a respectful environment delivered by a team of people who care," shape our culture. In all of our interactions with residents, teammates, business partners, lenders, and partners, we aim to be the best owner and operator of apartment communities, inspired by a talented team committed to exceptional customer service, strong financial performance, and outstanding corporate citizenship.

We continuously seek to improve our best-in-class property operations platform, the "AIR Edge". We seek teams that are more cohesive, better compensated, and more productive. We seek customers that make better neighbors and stay longer. Our high customer retention is driven by delivering world-class customer service; taking advantage of real-time analytics and artificial intelligence; increasing automation; centralizing operational tasks where efficient to do so; standardizing business processes, and operational measurements; and enhancing financial controls over field operations.

**Competition**

In attracting and retaining residents to occupy our apartment communities, we compete with numerous other housing providers. Our apartment communities compete directly with other rental apartments, as well as condominiums and single-family homes that are available for rent or purchase in the markets in which our apartment communities are located. Principal factors of competition include rent or price charged, attractiveness of the location and apartment community, and the quality and breadth of services. The number of competitive apartment communities relative to demand in a particular area has a material effect on our ability to lease apartment homes at our apartment communities and on the rents we charge. In certain markets, there exists a high supply of newly-constructed apartment homes, single-family homes, and condominiums relative to consumer demand, which affects the pricing and occupancy of our rental apartments. See <u>[Item 1A](#iae60a28663c3470bbf09289d0395909f_22)</u>, Risk Factors, for additional information with respect to competition.

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**Taxation**

The AIR Operating Partnership is treated as a partnership for United States federal income tax purposes and is not subject to United States federal income taxation. The state and local tax laws may not conform to the United States federal income tax treatment, and the Operating Partnership may be subject to state or local taxation in various state or local jurisdictions, including those in which we transact business. Any taxes imposed on us reduce our operating cash flow and net income (loss).

Partners in the AIR Operating Partnership, however, are subject to tax on their allocable share of partnership income, gains, losses, deductions, and credits, regardless of whether the partners receive any actual distributions of cash or other property from the AIR Operating Partnership during the taxable year. Generally, the characterization of any particular item is determined by the AIR Operating Partnership rather than at the partner level, and the amount of a partner's allocable share of such item is governed by the terms of the Partnership Agreement.

Certain of our operations, or a portion thereof, including certain property management and risk management activities, are conducted through taxable real estate investment trust ("REIT") subsidiaries, which are subsidiaries of the AIR Operating Partnership, and each of which we refer to as a "TRS." A TRS is a corporate subsidiary that has elected to be a TRS instead of a REIT and, as such, is subject to United States federal corporate income tax. We use TRS entities to facilitate our ability to offer certain services and activities to our residents and investment partners that cannot be offered directly by a REIT.

**Regulation**

*General*

Apartment communities and their owners are subject to various laws, ordinances, and regulations. Existing rent control laws, as well as future enactment of rent control or rent stabilization laws, "just cause" evictions, or other laws regulating multi-family housing (such as resident screening requirements or limitations on fees) may reduce rental revenue, increase operating and compliance costs, require modification of resident screening requirements, or affect the stability of our communities. In addition, apartment communities and their owners are subject to numerous other requirements, including those related to fee disclosures, real estate broker licensing and regulations relating to recreational facilities such as swimming pools, activity centers, and other common areas. Changes in laws increasing the potential liability for environmental conditions existing on communities or increasing the restrictions on discharges or other conditions, as well as changes in laws affecting development, construction, and safety requirements, may result in significant unanticipated expenditures, which would adversely affect our net income (loss) and cash flows from operating activities.

*Environmental*

Various federal, state, and local laws subject apartment community owners or operators to liability for management, and the costs of removal or remediation, of certain potentially hazardous materials that may be present at an apartment community. These materials may include lead-based paint, asbestos, and petroleum-based fuels. Such laws often impose liability without regard to fault or whether the owner or operator knew of, or was responsible for, the release or presence of such materials. In connection with the ownership, operation, and management of apartment communities, we could potentially be liable for environmental liabilities or costs associated with our current communities, communities we acquire or manage in the future, or communities we previously owned or operated in the past. These and other risks related to environmental matters are described in more detail in <u>[Item 1A](#iae60a28663c3470bbf09289d0395909f_22)</u>, Risk Factors.

**Insurance**

Our primary lines of insurance coverage are property, general liability, workers' compensation, business interruption, pollution, and cybersecurity. We believe that our insurance coverages adequately insure our apartment communities against the risk of loss attributable to fire, earthquake, hurricane, tornado, flood, terrorism, and other perils, and adequately insure us against other risk. Our coverage includes deductibles, retentions, and limits that are customary in the industry. We have established loss prevention, loss mitigation, claims handling, and litigation management procedures to manage our exposure.

------

**Corporate Responsibility**

Corporate responsibility is a longstanding AIR Operating Partnership priority and a key part of our culture. We offer benefits reinforcing our value of respect and caring for each other, including an opportunity to manage one's life through flexible work schedules, paid time for parental leave, retirement plans for all, financial support for our teammates who are becoming United States citizens, and a bonus structure at all levels of the organization. We also pay full compensation and benefits for teammates who are actively deployed by the United States military.

We are committed to transparency and continuous improvement. In 2025, we received a Global Real Estate Sustainability Benchmark (GRESB) score of 85 out of 100 and 4 stars out of 5, marking the company's fifth year of participation in the global benchmark. The achievement placed AIR in the top 25% of all participating residential entities in the Americas, ranking 33rd out of 145. AIR received top scores of 95 or higher out of 100 in five key categories: Leadership, Building Certifications, Stakeholder Engagement, Tenants and Community, and Data Monitoring & Review.

**Human Capital**

We strive to provide a great place to work for teammates. Our intentional focus on a collaborative and productive culture based on respect for others and personal responsibility is reinforced by a preference for promotion from within. We focus on succession planning and talent development to produce a strong, stable team that is the enduring foundation of our success.

Our focus on our team and culture is widely recognized. We have received the following awards:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• AIR is a Great Place To Work Certified company based on the 2025 Annual Engagement Survey

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplaces USA Award for the fourth consecutive year

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplace in Real Estate (by Energage)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplace Culture Excellence Award for Purpose & Values, Work-Life Flexibility, Innovation, Leadership, Women-Led, Professional Development, Employee Well-Being, and Employee Appreciation

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplace in Colorado (by the Denver Post), a 12-time winner

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplace in Philadelphia (by The Philadelphia Inquirer) for the third consecutive year

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplace in South Florida (by the Sun Sentinel) for the third consecutive year

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• 2025 Top Workplace in Los Angeles (greater Los Angeles County) for the second consecutive year

Approximately 71% of all open manager level positions were filled internally in 2025, and approximately 50% of all open positions were filled internally. We provide both formal and informal training and coaching for teammates at every level of the organization. In 2025, 43% of our teammates voluntarily took part in our leadership and professional development training.

As of December 31, 2025, we had approximately 810 teammates, of whom approximately 660 were at the apartment community level performing on-site functions, with the remainder performing off-site functions. As of December 31, 2025, unions represented 27 of our teammates. We have never experienced a work stoppage and we believe we maintain satisfactory relations with our teammates.

**Available Information**

Our Annual Reports on Form 10-K, the Quarterly Reports on Form 10-Q and Current Reports on Form 8-K and any amendments to any of those reports that are filed with the Securities and Exchange Commission are available free of charge through our website at www.aircommunities.com and the SEC's website at www.sec.gov. We may use our website as a channel of distribution of business information and the information we post through this channel may be deemed material. Accordingly, investors should monitor our website, in addition to following our press releases and SEC filings. The contents of our website are not, however, a part of this report.

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**ITEM 1A. RISK FACTORS**

The risk factors noted in this section, and other factors noted throughout this report, describe certain risks and uncertainties that could cause our actual results to differ materially from those contained in any forward-looking statement.

**Risks Related to Our Business**

*Failure to generate sufficient net operating income may adversely affect our liquidity or limit our ability to fund necessary capital expenditures.*

Our net operating income and liquidity may be adversely affected by events or conditions beyond our control, including:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the general economic climate, including the impact of international hostilities and unrest;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an inflationary environment in which the costs to operate and maintain our communities increase at a rate greater than our ability to increase rents, which we can only do upon renewal of existing leases or at the inception of new leases;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• competition from other apartment communities and other housing options;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• local conditions, such as loss of jobs, unemployment rates, recession, or an increase in the supply of apartments, which might adversely affect apartment occupancy or rental rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in governmental regulations and the related cost of compliance;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in tax laws and housing laws, including the enactment of rent control laws or other laws regulating multi-family housing; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in interest rates and the availability of financing.

Our ability to fund necessary capital expenditures on our communities depends on, among other things, our ability to generate net operating income in excess of required debt payments. If we are unable to fund capital expenditures on our communities, we may not be able to preserve the competitiveness of our communities, which could adversely affect their net operating income and long-term value.

*Competition could limit our ability to lease apartment homes or increase or maintain rents.*

Our apartment communities compete for residents with other housing alternatives, including other rental apartments and condominiums, and, to a lesser degree, single-family homes that are available for rent, as well as new and existing condominiums, and single-family homes for sale. Competitive residential housing, as well as household formation and job creation in a particular area, could adversely affect our ability to lease apartment homes and to increase or maintain rental rates.

*We depend on our senior management.*

Our success and our ability to implement and manage anticipated future growth depend, in large part, upon the efforts of our senior management team, who have extensive market knowledge and relationships, and exercise substantial influence over our operational activities. Pursuant to certain arrangements with Blackstone affiliated companies, members of our management team will manage certain aspects of the business of such vehicles without any minimum time allocation, which may divert attention from operating our business. The loss of services of one or more members of our senior management team, or our inability to attract and retain similarly qualified personnel, could adversely affect our business, which could adversely affect our financial condition, results of operations, and cash flow. See also "—Risks Related to Our Organization and Structure" and "—Risks Related to Conflicts of Interest."

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*We may experience various increased costs, including increased property taxes.*

Real property taxes on our properties may increase as our properties are reassessed by tax assessors or as property tax rates change. A California law commonly referred to as Proposition 13 ("Prop 13") limits annual real estate tax assessment increases on California properties to 2% of assessed value while guaranteeing a base tax rate of 1%. However, under Prop 13, property tax reassessment at market value occurs as a result of a "change in ownership" of a property. Additionally, the base tax rate of 1% for all taxing authorities guaranteed under Prop 13 does not include additional property tax levies for approved voter indebtedness or non-ad valorem tax increases. Various initiatives to repeal or amend Prop 13, to eliminate its application to commercial and residential property, to increase the permitted annual real estate tax increases, and/or to introduce split tax roll legislation could increase the assessed value and/or tax rates applicable to commercial property in California. Further, changes in U.S. federal tax law could cause state and local governments to alter their taxation of real property.

*Rent control laws and other regulations that limit our ability to select residents, increase rental rates or limit our ability to evict residents to limited circumstances may negatively impact our rental income and profitability.*

State and local governmental agencies continue to introduce and enact rent control laws or other regulations that limit our ability to select residents, increase rental rates, or limit our ability to evict residents (known as "just cause" evictions), which may affect our rental income. Especially in times of recession and economic slowdown, rent control initiatives can acquire significant political support. If rent controls unexpectedly became applicable to certain of our properties, our revenue from and the value of such properties could be adversely affected. In addition, resident selection is a key component of our operating model – selecting for residents who pay rent and rent increases, stay with us longer, and make good neighbors. Certain jurisdictions limit our ability to consider the rental history, credit history, eviction history, and criminal backgrounds of potential residents. We intend to comply with resident screening laws that apply to our communities, and our failure to comply could harm our business or our reputation.

*Although we are insured for certain risks, the cost of insurance, increased claims activity, or losses resulting from casualty events may affect our financial condition and results of operations.*

The availability and cost of insurance are determined by the quality of our properties and their maintenance and our operating procedures, as well as by market conditions outside our control. No assurance can be made that we will be able to obtain and maintain insurance at the same levels and on the same terms as we do today. If we are not able to obtain or maintain insurance in amounts we consider appropriate for our business, or if the cost of obtaining such insurance increases materially, we may prefer to retain a larger portion of the potential loss associated with our exposures to risks. We are insured for a portion of our consolidated apartment communities' exposure to casualty losses resulting from fire, earthquake, hurricane, tornado, flood, and other perils, which insurance is subject to deductibles and self-insurance retention that exceed expected losses. We recognize casualty losses or gains based on the net book value of the affected apartment community and the amount of any related insurance proceeds. In many instances, the actual cost to repair or replace the apartment community may exceed its net book value and any insurance proceeds. We recognize the uninsured portion of losses as casualty losses in the periods in which they are incurred. In addition, we are self-insured for a portion of our exposure to third-party claims related to our teammate health insurance plans, workers' compensation coverage, and general liability exposure. With respect to our exposure to claims of third parties, we establish reserves at levels that reflect our known and estimated losses. The ultimate cost of losses and the impact of unforeseen events may vary materially from recorded reserves, and variances may adversely affect our operating results and financial condition. We purchase insurance to reduce our exposure to losses and limit our financial losses on large individual risks.

*Investments through joint ventures introduce governance risks even where the business of the joint venture adds no further business risks.*

We have in the past contributed or sold properties to joint ventures with other persons or entities when we believe circumstances warrant the use of such structures.

These investments involve risks including, but not limited to, the possibility the other partners may have business, economic, or other objectives which are inconsistent with ours. In addition, the other partners may have the ability to take or force action (or withhold consent that may be required to take actions) contrary to our requests. In general, we structure such agreements with our partners so that we have full authority to use our expertise to make operating decisions.

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Also, our partners might become insolvent or fail to make capital contributions when due, which may require us to contribute additional capital. In such event, the additional capital contributed is most often on favorable terms. In general, we and our partners may each have the right to trigger a buy-sell or other similar arrangement, which could cause us to sell our interest, or acquire our partner's interest, at a time when we otherwise would not have initiated such a transaction and may result in the valuation of our interest in the joint venture (if we are the seller) or of the other partner's interest in the joint venture (if we are the buyer) at levels which may not be representative of the valuation that would result from an arm's length marketing process and could cause us to recognize unanticipated capital gains or losses or the loss of fee income. Each joint venture agreement is individually negotiated and our ability to operate, finance, or dispose of properties and interests in such joint ventures in our sole discretion may be limited to varying degrees depending on the terms of the applicable joint venture agreement. We are also subject to other risks in connection with joint ventures, including (i) a deadlock if we and our partner are unable to agree upon certain major and other decisions (which could result in litigation or disposing of an asset at a time at which we otherwise would not sell the asset), and (ii) limitations on our ability to liquidate our position in the joint venture without the consent of the other partner.

*Our business and operations would suffer in the event of significant disruptions or cyberattacks of our information technology systems or our failure to comply with laws, rules and regulations related to privacy and data protection.*

Information technology, communication networks, and related systems are essential to the operation of our business. We use these systems to manage our resident and vendor relationships, internal communications, accounting and record-keeping systems, and many other key aspects of our business. Our operations rely on the secure processing, storage, and transmission of confidential and other information in our computer systems and networks, which also depend on the strength of our procedures and the effectiveness of our internal controls. Information security risks have generally increased in recent years due to the rise in new technologies and the increased sophistication and activities of perpetrators of cyberattacks.

Despite system redundancy, risk transfer, insurance, indemnification, the implementation of security measures, our required teammate awareness training, and the existence of a disaster recovery plan for our internal information technology systems, our systems, and systems maintained by third-party vendors with which we do business, are vulnerable to damage from any number of sources. We face risks associated with energy blackouts, natural disasters, terrorism, war, telecommunication failures, and cyberattacks and intrusions, such as computer viruses, malware, attachments to emails, intrusion, and unauthorized access, including from persons inside our organization or from persons outside our organization with access to our systems. We expend financial resources to protect against threats and cyberattacks and may be required to expend additional financial and other resources to address disruptions caused by cyberattacks. Although we make efforts to maintain the security and integrity of our systems and have implemented various measures to manage the risk of a security breach or disruption, there can be no assurance that our security efforts and measures will be effective or that attempted security breaches or disruptions would not be successful or damaging. Any compromise of our security could also result in a violation of applicable privacy and other laws, significant legal and financial exposure, damage to our reputation, loss or misuse of the information (which may be confidential, proprietary, or commercially sensitive in nature), and a loss of confidence in our security measures, which could harm our business. Additionally, if our information systems suffer severe damage, disruption or shutdown, we could experience delays in our financial results and we may lose revenue as a result of our inability to collect payments from residents.

We also are subject to laws, rules, and regulations in the United States, such as the California Consumer Protection Act ("CCPA"), relating to the collection, use, and security of employee and other data. Evolving compliance and operational requirements under the CCPA and the privacy and data security laws of other jurisdictions in which we operate impose significant costs that are likely to increase over time. Our failure to comply with laws, rules, and regulations related to privacy and data protection could harm our business or reputation.

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*Potential liability or other expenditures associated with potential environmental contamination may be costly.*

Various federal, state, and local laws subject apartment community owners or operators to liability for management, and the costs of removal or remediation, of certain potentially hazardous materials that may be present in the land or buildings of an apartment community. Potentially hazardous materials may include petroleum-based fuels, lead-based paint, or asbestos, among other materials. Such laws often impose liability without regard to fault or whether the owner or operator knew of, or was responsible for, the presence of such materials. The presence of, or the failure to manage or remediate properly, these materials may adversely affect occupancy at such apartment communities as well as the ability to sell or finance such apartment communities. In addition, governmental agencies may bring claims for costs associated with investigation and remediation actions, damages to natural resources, and for potential fines or penalties in connection with such damage or with respect to the improper management of hazardous materials. Moreover, private plaintiffs may potentially make claims for investigation and remediation costs they incur, or personal injury, disease, disability, or other infirmities related to the alleged presence of hazardous materials at an apartment community. In addition to potential environmental liabilities or costs associated with our current apartment communities, we may also be responsible for such liabilities or costs associated with communities we acquire or manage in the future, or apartment communities we no longer own or operate.

*Laws benefiting disabled persons may result in our incurrence of unanticipated expenses.*

Under the Americans with Disabilities Act of 1990 ("ADA"), all places intended to be used by the public are required to meet certain federal requirements related to access and use by disabled persons. The Fair Housing Amendments Act of 1988 ("FHAA") requires apartment communities first occupied after March 13, 1991, to comply with design and construction requirements for disabled access. For those apartment communities receiving federal funds, the Rehabilitation Act of 1973 also has requirements regarding disabled access. These and other federal, state, and local laws may require structural modifications to our apartment communities or changes in policy/practice or affect renovations of the communities. Noncompliance with these laws could result in the imposition of fines or an award of damages to private litigants and also could result in an order to correct any non-complying feature, which could result in substantial capital expenditures. Although we believe that our apartment communities are substantially in compliance with legal requirements, we may incur unanticipated expenses to comply with the ADA, the FHAA, the Rehabilitation Act of 1973, and related state and local legal requirements in connection with the ongoing operation of our apartment communities and the apartment communities we manage.

*Adverse economic and geopolitical conditions, local, regional, national, or international health crises and dislocations in the credit markets could negatively impact our residents and our operations.* 

Factors that could negatively impact our operations or those of entities in which we hold a partial interest during an adverse economic or geopolitical event, or dislocation in the credit market or pandemic or another health crisis include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to raise rents or collect rents and late fees on a timely basis or at all, without reductions or other concessions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to evict residents for non-payment and for other reasons;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to ensure business continuity in the event our continuity of operations plan is not effective or improperly implemented or deployed during a disruption;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• fluctuations in regional and local economies, local real estate conditions, and rental rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to control incremental costs associated with such factors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to dispose of communities at all or on terms favorable to us; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• potential litigation.

In addition, the recent political shifts has led to, and may continue to lead to, new legislative and regulatory initiatives or the roll-back of initiatives of the previous presidential administration in a variety of areas, which may result in wide-ranging and unpredictable macroeconomic effects that impact our business.

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*We are subject to evolving sustainability disclosure standards and expectations that expose us to numerous risks.*

In recent years, advocacy groups, government agencies and the general public have raised concerns regarding sustainability matters and increasingly regulators, customers, investors, and employees are focusing on sustainability matters and related disclosures. Such governmental, investor and societal attention to sustainability matters, including expanding mandatory and voluntary reporting, diligence, and disclosure on topics such as climate change, human capital management, labor and risk oversight, could expand the nature, scope, and complexity of matters that we are required to manage, assess and report.

We may also communicate certain initiatives regarding environmental, human capital management, and other sustainability-related matters in our SEC filings or in other disclosures. These initiatives could be difficult and expensive to implement, the personnel, processes and technologies needed to implement them may not be cost effective and may not advance at a sufficient pace, and we may not be able to accomplish them within the timelines we announce or at all. We could, for example, determine that it is not feasible or practical to implement or complete certain of such initiatives based on cost, timing or other considerations. Furthermore, we could be criticized for the accuracy, adequacy or completeness of the disclosure related to our sustainability-related policies, practices and initiatives (and progress on those initiatives), which disclosure may be based on frameworks and standards for measuring progress that are still developing, internal controls and processes that continue to evolve, and assumptions that are subject to change in the future. In addition, we could be criticized for the scope or nature of such initiatives, or for any revisions to these initiatives. Further, as part of our sustainability practices, we rely from time to time on third-party data, services and methodologies and such services, data and methodologies could prove to be incomplete or inaccurate. If our or such third parties' sustainability-related data, processes or reporting are incomplete or inaccurate, or if we fail to achieve progress on a timely basis, or at all, we may be subject to enforcement action and our reputation could be adversely affected, particularly if in connection with such matters we were to be accused of inaccurate or misleading statements regarding sustainability-related matters, either because we overstate (often referred to as "greenwashing") or understate the extent to which we are engaging in sustainability-related practices.

Moreover, there is regulatory interest across jurisdictions in improving transparency regarding the definition, measurement and disclosure of sustainability factors in order to allow investors to validate and better understand sustainability claims, and we are subject to changing rules and regulations promulgated by a number of governmental and regulatory organizations. These rules and regulations continue to evolve in scope and complexity and new requirements may be created, making compliance more difficult and uncertain. There has been increased regulatory focus on sustainability-related matters and the accuracy of statements made regarding such matters, including whether such statements are greenwashing. If we are perceived as, or accused of, greenwashing or understating the extent to which we are engaging in sustainability-related practices, such perception or accusation could damage our reputation, result in litigation or regulatory actions and adversely impact our ability to raise capital.

These changing rules and regulations have resulted in, and are likely to continue to result in, increased general and administrative expenses and increased management time and attention spent complying with or meeting such regulations. If we or our residents fail or are perceived to fail to comply with or meet applicable rules and regulations, it could negatively impact our reputation and our business results. Further, our business could become subject to additional regulations, penalties and/or risks of regulatory scrutiny and enforcement in the future. We cannot guarantee that our current sustainability practices will meet future regulatory requirements, reporting frameworks or best practices, increasing the risk of related enforcement. Compliance with new requirements may lead to increased management burdens and costs.

Conversely, some regulators have increasingly expressed or pursued opposing views, legislation and investment expectations with respect to sustainability initiatives. This divergence increases the risk that any action or lack thereof with respect to sustainability matters could be perceived negatively and adversely impact our reputation and business.

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*Technological developments in artificial intelligence could disrupt the markets in which we operate and subject us to increased competition, legal and regulatory risks and compliance costs.*

Technological developments in artificial intelligence, including machine learning technology and generative artificial intelligence (collectively, "AI Technologies") and their current and potential future applications, including in the private investment and financial sectors, as well as the legal and regulatory frameworks within which they operate, are rapidly evolving. The full extent of current or future risks related thereto is not possible to predict and we may not be able to anticipate, prevent, mitigate or remediate all of the potential risks, challenges or impacts of such changes. AI Technologies could significantly disrupt the business models, investment strategies, operational processes, and markets in which we operate and subject us to increased competition, legal and regulatory risks and compliance costs, which could have a material adverse effect on our business, financial condition and results of operations. Advancements in computing and AI Technologies, including efficiency improvements, without related increases in the adoption and development of such technologies, could also negatively impact demand for, and the valuation of, digital infrastructure assets, a sector to which certain of our investment strategies have significant exposure.

Through our use of AI technologies, we avail ourselves of the potential benefits, insights and efficiencies resulting from these technologies. For example, our employees can use internal generative AI-powered applications to help summarize, search or translate documents or gather information on a wide variety of topics. However, these technologies also present a number of potential risks that cannot be fully mitigated. If the data we, or third parties whose services we rely on, use in connection with the possible development or deployment of AI Technologies is incomplete, inadequate or biased in some way, the performance of our products, services, and businesses could suffer. Data in models that AI Technologies use are likely to contain a degree of inaccuracy and error, which could result in flawed algorithms. This could reduce the effectiveness of AI Technologies and adversely impact us and our operations to the extent we rely on the work product of such AI Technologies in such operations. The volume and reliance on data and algorithms also make AI Technologies more susceptible to cybersecurity threats, including the compromise of underlying models, training data, or other intellectual property. We could be exposed to risks to the extent third-party service providers, or any counterparties use AI Technologies in their business activities. There is also a risk that AI Technologies may be misused or misappropriated by our employees and/or third parties engaged by us. For example, a user may input confidential information, including material non-public information or personal identifiable information, into AI Technology applications, resulting in such information becoming part of a dataset that is accessible by third-party AI Technology applications and users, including our competitors. Such actions could subject us to legal and regulatory investigations and/or actions. In addition, we may not be able to control how third-party AI Technologies that we choose to use are developed or maintained, or how data we input is used or disclosed, even where we have sought contractual protections with respect to these matters. We may be subject to legal and regulatory investigations and/or actions related to our use of AI Technologies, including as related to alleged misuse or misappropriation of our data. This could also have an adverse impact on our reputation. We may also communicate externally regarding AI Technology-related initiatives, including our development and use of AI Technologies, which subjects us to the risk of being accused of making inaccurate or misleading statements regarding our ability to avail ourselves of the potential benefits of AI Technology.

*Natural disasters and severe weather may affect our financial condition and results of operations.*

Natural disasters such as earthquakes and severe weather such as hurricanes may result in significant damage to our apartment communities. The extent of our casualty losses and loss in operating income in connection with such events is a function of the severity of the event and the total amount of exposure in the affected area. When we have geographic concentration of exposures, a single catastrophe (such as an earthquake) or destructive weather event (such as a hurricane) affecting a region may have a significant adverse effect on our financial condition and results of operations. We cannot accurately predict natural disasters or severe weather, or the number and type of such events that will affect us. As a result, our operating and financial results may vary significantly from one period to the next. Although we anticipate and plan for losses, there can be no assurance that our financial results will not be adversely affected by our exposure to losses arising from natural disasters or severe weather in the future that exceed our previous experience and assumptions.

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*Moisture infiltration and resulting mold remediation may be costly.*

Although we are proactively engaged in managing moisture intrusion and preventing the presence of mold at our apartment communities, it is not unusual for periodic moisture intrusion to cause mold in isolated locations within an apartment community. We have implemented policies, procedures, and training, and include a detailed moisture intrusion and mold assessment during acquisition due diligence. We believe these measures will manage mold exposure at our apartment communities and will minimize the effects that mold may have on our residents. To date, we have not incurred any material costs or liabilities relating to claims of mold exposure or to abate mold conditions. We have only limited insurance coverage for property damage claims arising from the presence of mold and for personal injury claims related to mold exposure.

**Risks Related to Our Indebtedness and Financing**

*Increases in interest rates would increase our interest expense and reduce our profitability.*

As of December 31, 2025, we had approximately $4.1 billion of variable-rate indebtedness outstanding, before consideration of floating-to-fixed-rate interest rate swaps and interest rate cap derivatives. After consideration of these derivatives, we estimate that a change in the floating rate of 100-basis points with constant credit risk spreads would increase or decrease interest expense by $3.6 million or $6.6 million, respectively, on an annual basis.

As of December 31, 2025, we had $372.4 million in cash and cash equivalents and restricted cash, a portion of which bears interest at variable rates, which may partially mitigate the effect of an increase in variable rates on our variable-rate indebtedness discussed above.

*Our debt financing could result in foreclosure resulting in a loss of income and value, prevent us from making distributions on our equity, or otherwise adversely affect our liquidity.*

We have fixed-rate and variable-rate property debt, maturing at various times over the next few years, which are secured by assets of certain subsidiaries of the AIR Operating Partnership. Over time, we may become party to one or more additional financing arrangements, including credit facilities or other bank debt, and bonds.

In connection with such financing arrangements, we are subject to the risk that: (i) our cash flow from operations will be insufficient to make required payments of principal and interest; (ii) our indebtedness may not be refinanced; or (iii) the terms of any refinancing will not be as favorable as the terms of then-existing indebtedness. If we are unable to make required payments of principal and interest or are unable to refinance at maturity on favorable terms, or at all, the lenders could foreclose on the collateral securing that debt, resulting in the loss to us of income and asset value.

We also anticipate that certain of our subsidiaries will maintain a certain amount of non-recourse property-level indebtedness. If we fail to make required payments of principal and interest on our mortgage debt, our lenders could foreclose on the apartment communities and other collateral securing such debt, resulting in the loss to us of income and asset value.

Our organizational documents do not limit the amount of debt that we may incur.

*Disruptions in the financial markets could affect our ability to obtain financing and the cost of available financing and could adversely affect our liquidity.*

Our ability to obtain financing and the cost of such financing depends on the overall condition of the United States credit markets. During periods of economic uncertainty, the United States credit markets may experience significant liquidity disruptions, which may cause the cost on debt financings to widen considerably and make obtaining financing, both non-recourse property debt and corporate borrowings such as those under a credit facility, more difficult. In particular, apartment borrowers have benefited from the historic willingness of the Federal National Mortgage Association ("Fannie Mae"), and the Federal Home Loan Mortgage Corporation ("Freddie Mac"), to make substantial amounts of loans secured by multi-family properties, even in times of economic distress. These two lenders are federally chartered and subject to federal regulation, which is subject to change, making uncertain their prospects and ability to provide liquidity in a future downturn.

If our ability to obtain financing is adversely affected, we may be unable to satisfy scheduled maturities on existing financing through other sources of liquidity, which could result in lender foreclosure, resulting in loss of income and asset value, both of which would adversely affect our liquidity.

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*Because real estate investments are relatively illiquid, we may not be able to sell apartment communities when appropriate.*

Real estate investments are relatively illiquid and generally cannot be sold quickly. Thus, we may not be able to change our portfolio promptly in response to changes in economic or other market conditions. Our ability to dispose of apartment communities in the future will depend on prevailing economic and market conditions, including the cost and availability of financing. This could have a material adverse effect on our financial condition or results of operations.

*Failure to hedge effectively against interest rate changes may adversely affect our results of operations.*

From time to time, we may enter into interest rate hedge agreements to manage some of our exposure to interest rate volatility. Interest rate hedge agreements involve risks, such as the risk that counterparties may fail to honor their obligations under these arrangements. In addition, these arrangements may not be effective in reducing our exposure to changes in interest rates. These risk factors may lead to failure to hedge effectively against changes in interest rates and therefore could adversely affect our results of operations.

*We may increase leverage, which could further exacerbate the risks associated with our indebtedness.* 

We may decide to increase our leverage. We will consider a number of factors when evaluating our level of indebtedness and when making decisions regarding the issuance, or placement, of new indebtedness, including the estimated market value of our assets and the ability of particular assets, and our company as a whole, to generate cash flow to cover the expected debt service. We may incur additional indebtedness from time to time in the future to finance working capital, capital expenditures, investments or acquisitions, or for other purposes. If we do so, the risks related to our indebtedness could intensify.

**Risks Related to Our Organization and Structure** 

*We are controlled by Blackstone and its interests may conflict with ours or yours in the future.* 

Following the Merger, affiliates of Blackstone control the General Partner and AIR Operating Partnership is a subsidiary of the Parent Entities. Accordingly, Blackstone has significant influence with respect to our management, business plans and policies, including the election and removal of AIR's officers and directors. Blackstone and its affiliates engage in a broad spectrum of activities, including investments in real estate generally. In the ordinary course of their business activities, Blackstone and its affiliates may engage in activities where their interests conflict with our interests or those of our common unitholders. Blackstone also may pursue acquisition opportunities that may be complementary to our business, and, as a result, those acquisition opportunities may not be available to us. In addition, Blackstone may have an interest in pursuing acquisitions, divestitures and other transactions that, in its judgment, could enhance its investment, even though such transactions might involve risks to you.

**Risks Related to Conflicts of Interest**

*Various potential and actual conflicts of interest will arise, and these conflicts may not be identified or resolved in a manner favorable to us.*

Blackstone has conflicts of interest, or conflicting loyalties, as a result of the numerous activities and relationships of Blackstone and its affiliates, partners, members, shareholders, officers, directors and employees, some of which are described herein. However, not all potential, apparent and actual conflicts of interest are included herein, and additional conflicts of interest could arise as a result of new activities, transactions or relationships commenced in the future. If any matter arises that we and our affiliates determine in our good faith judgment constitutes an actual and material conflict of interest, we and our affiliates will take such actions as we determine appropriate to mitigate the conflict.

*The personnel of Blackstone are not required to dedicate a specific portion of their time to the management of our business.*

Blackstone affiliates are not obligated to dedicate any specific personnel exclusively to us, nor are they or their personnel obligated to dedicate any specific portion of their time to the management of our business. Affiliates of Blackstone and its portfolio companies may provide services to us, but we cannot provide any assurances regarding the amount of time that such affiliates will dedicate to the management of our business and such affiliates may have conflicts in allocating time, resources and services among our business and any other investment vehicles and accounts.

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*We and Blackstone vehicles have competed, and in the future will likely compete, with or enter into transactions with existing and future private and public investment vehicles established and/or managed by Blackstone or its affiliates, which may present various conflicts of interest that restrict our ability to pursue certain investment opportunities or take other actions that are beneficial to our business and/or result in decisions that are not in the best interests of our unitholders.*

We are subject to conflicts of interest arising out of our relationship with Blackstone, including the General Partner and its affiliates. Certain Blackstone employees serve on AIR's Board of Directors. If any matter arises that Blackstone determines in its good faith judgment constitutes an actual and material conflict of interest, Blackstone and relevant affiliates will take the actions they determine appropriate to mitigate the conflict. There is no guarantee that the policies and procedures adopted by us, or the policies and procedures adopted by Blackstone and its affiliates, will enable us to identify, adequately address or mitigate these conflicts of interest in a way that is favorable to us, which could result in increased costs to our unitholders. Some examples of conflicts of interest that may arise by virtue of our relationship with Blackstone include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Broad and Wide-Ranging Activities</u>*. Blackstone and its affiliates engage in a broad spectrum of activities, including a broad range of activities relating to investments in the real estate industry, and have invested or committed billions of dollars in capital through various investment funds, managed accounts and other vehicles affiliated with Blackstone. In the ordinary course of their business activities, Blackstone and its affiliates may engage in activities where the interests of certain divisions of Blackstone and its affiliates, or the interests of their clients may conflict with the interests of our unitholders. Certain of these divisions and entities affiliated with Blackstone have or may have an investment strategy similar to our investment strategy and therefore will likely compete with us.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Blackstone's Policies and Procedures</u>*. Specified policies and procedures implemented by Blackstone and its affiliates to mitigate potential conflicts of interest and address certain regulatory requirements and contractual restrictions may reduce the advantages across Blackstone's and its affiliates' various businesses that Blackstone expects to draw on for purposes of pursuing attractive investment opportunities. Because Blackstone has many different businesses, it is subject to a number of actual and potential conflicts of interest, greater regulatory oversight and more legal and contractual restrictions than that to which it would otherwise be subject if it had just one line of business. In addressing these conflicts and regulatory, legal and contractual requirements across its various businesses, Blackstone has implemented certain policies and procedures (e.g., information walls) that may reduce the benefits that Blackstone could otherwise expect to use for purposes of identifying and managing our real estate investments. For example, Blackstone may come into possession of material non-public information with respect to companies that are clients of Blackstone or its affiliates, in which the General Partner may be considering making an investment. As a consequence, that information, which could be of benefit to us, might become restricted to those other businesses and otherwise be unavailable to us, and could also restrict our activities. Additionally, the terms of confidentiality or other agreements with or related to companies in which any investment vehicle of Blackstone has or has considered making an investment or which is otherwise a client of Blackstone and its affiliates may restrict or otherwise limit the ability of Blackstone or its affiliates, to engage in businesses or activities competitive with such companies.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Assignment and Sharing or Limitation of Rights</u>*. In the future, we may invest alongside other Blackstone vehicles and in connection therewith have and may, for legal, tax, regulatory or other reasons which may be unrelated to us, share with or assign to such other Blackstone vehicles certain of our rights, in whole or in part, or to limit our rights, including certain control- and/or foreclosure-related rights with respect to such shared investments and/or otherwise agree to implement certain procedures to mitigate conflicts of interest which typically involve maintaining a noncontrolling interest in any such investment and a forbearance of our rights, including certain non-economic rights, subject to certain limitations. While it is expected that our participation in connection with any such investments and transactions would be negotiated by third parties on market prices, such investments and transactions will give rise to potential or actual conflicts of interest. We cannot make assurances that any such conflict will be resolved in our favor. Such sharing or assignment of rights could make it more difficult for us to protect our interests and could give rise to a conflict (which may be exacerbated in the case of financial distress) and could result in another Blackstone vehicle exercising such rights in a way adverse to us.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Entering into Financing Transactions with Other Blackstone Vehicles</u>*. We may from time to time engage in financing transactions with Blackstone vehicles. We and/or Blackstone may face conflicts of interest in connection with any borrowings or disputes related to such financing agreement(s) which may adversely impact us.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Underwriting and Other Relationships</u>*. As part of its regular business, Blackstone provides a broad range of underwriting, investment banking, placement agent services and other services. In connection with selling investments by way of a public offering, a Blackstone broker-dealer may act as the managing underwriter or a member of the underwriting syndicate on a firm commitment basis and purchase securities on that basis. Blackstone may retain any commissions, remuneration, or other profits and receive compensation from such underwriting activities, which have the potential to create conflicts of interest. Blackstone may also participate in underwriting syndicates from time to time with respect to us or portfolio companies/entities of Blackstone vehicles, or may otherwise be involved in the private placement of debt or equity securities issued by us or such portfolio companies/entities, or otherwise in arranging financings with respect thereto or advising on such transactions. Subject to applicable law, Blackstone may receive underwriting fees, placement commissions, or other compensation with respect to such activities, which will not be shared with us or our unitholders.

In the regular course of its investment banking business, Blackstone represents potential purchasers, sellers and other involved parties, including corporations, financial buyers, management, shareholders and institutions, with respect to assets that are suitable for investment by us. In such case, Blackstone's client would typically require Blackstone to act exclusively on its behalf, thereby precluding us from acquiring such assets. Blackstone is under no obligation to decline any such engagement to make the investment opportunity available to us.

Blackstone has long-term relationships with a significant number of corporations and their senior management. In determining whether to invest in a particular transaction, we may consider those relationships, which may result in certain transactions that we will not undertake in view of such relationships.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Service Providers</u>*. Certain of our service providers, or their affiliates (including accountants, administrators, lenders, brokers, attorneys, consultants, title agents, loan servicing and administration providers, property managers and investment banking or commercial banking firms) also provide goods or services to or have business, personal or other relationships with Blackstone. For example, Blackstone may hold equity or other investments in companies or businesses in the real estate industry and other industries that may provide products or services to or otherwise contract with us or other Blackstone vehicles. In connection with any such investment, Blackstone or other Blackstone vehicles (or their respective portfolio companies/entities) may make referrals or introductions to other portfolio companies/entities in an effort, in part, to increase the customer base of such companies or businesses, and therefore the value of the investment, or because such referrals or introductions may result in financial incentives (including additional equity ownership) and/or milestones benefiting the referring or introducing party that are tied or related to participation by portfolio companies/entities. We will not share in any fees, economics or equity accruing to Blackstone or such other Blackstone vehicles as a result of these relationships. In addition, we may enter into agreements regarding group procurement (such as a group purchasing organization), benefits management, purchase of title and/or other insurance policies (which will from time to time be pooled and discounted due to scale) from a third party or a Blackstone affiliate, and other similar operational, administrative, or management related initiatives that result in commissions, discounts or similar payments to Blackstone or its affiliates (including personnel), including related to a portion of the savings achieved that may result in higher costs than historically incurred. Such service providers may be sources of investment opportunities or co-investors or commercial counterparties. Such relationships may influence the General Partner in deciding whether to select such service provider. In certain circumstances, service providers, or their affiliates, may charge different rates (including below-market rates or at no cost) or have different arrangements for services provided to Blackstone or its affiliates as compared to services provided to us, which in certain circumstances may result in more favorable rates or arrangements than those payable by us.

In addition, certain advisors and service providers (including law firms) may temporarily provide their personnel to Blackstone, us or other Blackstone vehicles or their portfolio companies pursuant to various arrangements including at cost or at no cost. While often we and such other Blackstone-advised funds and their portfolio companies are the beneficiaries of these types of arrangements, Blackstone is from time to time a beneficiary of these arrangements as well, including in circumstances where the advisor or service provider also provides services to us in the ordinary course. Such personnel may provide services in respect of multiple matters, including in respect of matters related to Blackstone, its affiliates and/or portfolio companies and any costs of such personnel may be allocated accordingly.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Transactions with Blackstone Vehicles and Blackstone-Affiliated Portfolio Entities</u>*. From time to time, we may enter into transactions for the provision of goods and services, purchase and sale of assets and other matters with Blackstone vehicles and other portfolio entities of investment funds, vehicles, accounts, products and/or other similar arrangements sponsored, advised, and/or managed by Blackstone or its affiliates. In particular, we may engage Blackstone-affiliated portfolio entities or be engaged by Blackstone-affiliated entities to provide various services, including, but not limited to property management, corporate support services, account management, administrative support, data management finance/budgeting and forecasting, financing management, fundraising support, human resources and recruiting, communications and public affairs, information and data security support, information technology and software systems support, corporate governance and entity management and risk management. These agreements, transactions and other arrangements may involve payment of fees and other amounts, as well as reimbursement of amounts related to compensation of executive officers. Such transactions will be conducted in accordance with our internal corporate policies and applicable laws and regulations to ensure fairness to the Operating Partnership.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Possible Future Activities</u>*. Blackstone and their affiliates continue to develop relationships with a significant number of companies, financial sponsors and their senior managers, including relationships with clients who may hold or may have held investments similar to those intended to be made by us. These clients may themselves represent appropriate investment opportunities for us or may compete with us for investment opportunities. In addition, Blackstone may enter into one or more strategic relationships in certain regions or with respect to certain types of investments that, although intended to provide greater opportunities for us, may require us to share such opportunities or otherwise limit the amount of an opportunity we can otherwise take.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Material Non-Public Information</u>*. We, directly or through Blackstone, the General Partner or certain of their respective affiliates may come into possession of material non-public information. Disclosure of such information to the personnel responsible for management of our business may be on a need-to-know basis only, and we may not be free to act upon any such information. Therefore, we may not have access to material non-public information in the possession of Blackstone which might be relevant to an investment decision to be made by the General Partner on our behalf, and the General Partner may initiate a transaction or purchase or sell an investment which, if such information had been known to it, may not have been undertaken. Due to these restrictions, the General Partner may not be able to initiate a transaction on our behalf that it otherwise might have initiated and may not be able to purchase or sell an investment that it otherwise might have purchased or sold, which could negatively affect our operations.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• *<u>Family Relationships</u>*. Certain personnel and other professionals of Blackstone have family members or relatives that are actively involved in the industries and sectors in which we invest and/or have business, personal, financial or other relationships with companies in the real estate industry, which gives rise to potential or actual conflicts of interest. For example, such family members or relatives might be officers, directors, personnel or owners of companies or assets which are actual or potential investments of us or our other counterparties. Moreover, in certain instances, we may transact with companies that are owned by such family members or relatives or in respect of which such family members or relatives have other involvement. In most such circumstances, we will not be precluded from undertaking any of these investment activities or transactions. To the extent Blackstone determines appropriate, it may put in place conflict mitigation strategies with respect to a particular circumstance, such as internal information barriers or recusal, disclosure or other steps determined appropriate by Blackstone or the General Partner.

**Risks Related to Valuation**

*Redemptions of our units are generally based on our most recent quarter-end calculations of NAV per common OP unit, which calculations are not current as of a future date.*

Generally, the price at which we make redemptions of our common OP Units will equal the NAV (as defined in our Valuation Policy) per common OP Unit as of the last day of the prior calendar quarter. The NAV per common OP Unit, if calculated as of the date on which you deliver a Notice of Redemption (as defined in our Partnership Agreement), may be significantly different than the redemption price you receive. Certain of our investments or liabilities could change in value significantly between the end of the prior calendar quarter as of which our NAV per common OP Unit is determined and the date that you deliver a Notice of Redemption. Because the price at which your common OP Units may be redeemed by us is generally based on our prior calendar quarter's NAV per common OP Unit, you may receive less than realizable value for your investment.

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*The General Partner has discretion to determine whether a Material Event (as defined in our Valuation Policy) has occurred, and whether and in what amount to make adjustments to the Value of a REIT Share (as defined in our Valuation Policy), prior to the end of the then-current calendar quarter.*

The General Partner may, in its sole discretion, but is not obligated to, determine the Value of a REIT Share as of any particular Valuation Date (as referenced in our Valuation Policy) to be an amount that it believes is more appropriate than the most recently determined NAV per common OP Unit (including by updating a previously determined NAV per common OP Unit) where it believes there has been a Material Change (as defined in our Valuation Policy) (positive or negative) to our NAV per common OP Unit since the end of the prior calendar quarter. If the General Partner determines that a Material Event has not occurred, or determines that one has occurred but does not adjust the Value of a REIT Share to account for such Material Change, you may receive less than realizable value for your investment. On the other hand, if the General Partner determines that a Material Event has occurred and adjusts the Value of a REIT Share to account for such Material Change, the amount of the adjustment may not fully and accurately reflect the impact of the Material Event. As a result, you may receive less than realizable value for your investment. See "*-It may be difficult to reflect, fully and accurately, material events that may impact our quarterly NAV per common OP Unit"* below.

*Valuations and appraisals of our real estate are estimates of fair value and may not necessarily correspond to realizable value.*

The General Partner calculates NAV by valuing our properties quarterly, based on current material market data and other information deemed relevant, with review for reasonableness each quarter by an independent valuation advisor. Each property will be valued by an independent third-party appraisal firm annually. Annual appraisals may be delayed for a short period in certain circumstances. Concurrent with the appraisal process, the General Partner will value each property and, taking into account the appraisal, among other factors, will determine the appropriate valuation within the range provided by the independent third-party appraisal firm.

Although quarterly valuations of each of our real properties will be reviewed for reasonableness by an independent valuation advisor, such reviews are based on asset- and portfolio-level information provided by the General Partner, including historical operating revenues and expenses of the properties, lease agreements on the properties, revenues and expenses of the properties, information regarding recent or planned capital expenditures and any other information relevant to valuing the real property, which information will not be independently verified by the independent valuation advisor. While the independent valuation advisor is responsible for reviewing our property valuations as set forth in our Valuation Policy, the independent valuation advisor is not responsible for, and does not calculate, our NAV per common OP Unit, and the General Partner is ultimately and solely responsible for the determination of our NAV per common OP Unit.

Within the parameters of our Valuation Policy, the valuation methodologies used to value our properties and certain of our investments will involve subjective judgments and projections with respect to industry performance, general business, economic and regulatory conditions and other matters, many of which are beyond its control and our control, as well as certain factual matters, and may not be accurate. For example, our independent valuation advisor and other independent third-party appraisal firms will assume that we have clear and marketable title to each real estate property valued, that no title defects exist unless specifically informed to the contrary, that improvements were made in accordance with law, that no hazardous materials are present or were present previously, that no deed restrictions exist, and that no changes to zoning ordinances or regulations governing use, density or shape are pending or being considered. Furthermore, our independent valuation advisor's review, opinions and conclusions will necessarily be based upon market, economic, financial and other circumstances and conditions existing prior to the valuation, and any material change in such circumstances and conditions may affect our independent valuation advisor's review and conclusions. Our independent valuation advisor's review reports may contain other assumptions, qualifications and limitations set forth in the respective appraisal reports that qualify the review, opinions and conclusions set forth therein. Further, valuations do not necessarily represent the price at which an asset would sell, since market prices of assets can only be determined by negotiation between a willing buyer and seller.

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As such, valuations and appraisals of our properties will be only estimates of fair value, and the carrying value of our real properties may not reflect the price at which the properties could be sold in the market. Our NAV per common OP Unit does not represent the amount of our assets less our liabilities in accordance with GAAP. The difference between carrying value and the ultimate sales price could be material. In addition, accurate valuations are more difficult to obtain in times of low transaction volume because there are fewer market transactions that can be considered in the context of the appraisal. There will be no retroactive adjustment in the valuation of such assets or the price we paid to redeem common OP Units to the extent such valuations prove to not accurately reflect the realizable value of our assets. Because the price at which your common OP Units may be redeemed by us is generally based on our prior calendar quarter's NAV per common OP Unit, you may receive less than realizable value for your investment.

*Our NAV per common OP Unit may change materially if the appraised values of our properties materially change from prior appraisals, the actual operating results for a particular calendar quarter differ from what we originally budgeted for that quarter or if the value of a liability (contingent or otherwise) is determined to be different than initially anticipated.*

Each of our properties will be appraised at least once per year. When these appraisals are considered by the General Partner for purposes of valuing the relevant property, there may be a material change in our NAV per common OP Unit from the value previously reported. In addition, actual operating results for a given calendar quarter may differ from what we originally budgeted for that quarter. It is also possible that we determine that we underestimated or overestimated the value of our existing liabilities (contingent or otherwise) in a prior calendar quarter. Any of the foregoing may cause a material increase or decrease in the NAV per common OP Unit for a subsequent calendar quarter. We will not retroactively adjust the NAV per common OP Unit reported for a previous calendar quarter. Therefore, because a new annual appraisal may differ materially from the prior appraisal, the actual results from operations may be better or worse than what we previously budgeted for a particular calendar quarter or because the value of our liabilities may be different than originally anticipated, the adjustment to take into consideration the new appraisal, actual operating results or new valuation of liabilities may cause the NAV per common OP Unit to increase or decrease, and such increase or decrease will occur only as of the end of the calendar quarter in which the adjustment is made.

*It may be difficult to reflect, fully and accurately, material events that may impact our quarterly NAV per common OP Unit.*

The General Partner's determination of our quarterly NAV per common OP Unit will be based in part on appraisals of each of our properties provided annually by independent third-party appraisal firms and reviewed by an independent valuation advisor, each in accordance with Valuation Policy. As a result, our published NAV per common OP Unit in any given calendar quarter may not fully reflect any or all changes in value that may have occurred since the most recent appraisal or valuation. The General Partner will review appraisal reports and is responsible for notifying the applicable independent valuation advisor of the occurrence of any property-specific or market-driven event it believes may cause a material valuation change in the real estate valuation, but it may be difficult to reflect fully and accurately rapidly changing market conditions or material events that may impact the value of our real estate or liabilities between valuations, or to obtain complete information regarding any such events in a timely manner. For example, an unexpected termination or renewal of a material lease, a material increase or decrease in vacancies or an unanticipated structural or environmental event at a property may cause the value of a property to change materially, yet obtaining sufficient relevant information after the occurrence has come to light and/or analyzing fully the financial impact of such an event may be difficult to do and may require some time. As a result, the NAV per common OP Unit may not reflect a material event until such time as sufficient information is available and analyzed, and the financial impact is fully evaluated, such that our NAV per common OP Unit may be appropriately adjusted in accordance with our Valuation Policy. Depending on the circumstance, the resulting potential disparity in our NAV per common OP Unit may be in favor or to the detriment of either unitholders who deliver a Notice of Redemption, or other existing unitholders.

*NAV calculations are not governed by governmental or independent securities, financial or accounting rules or standards.*

While we believe our NAV calculation methodologies are consistent with standard industry practices, there is no SEC or other regulatory agency rule or regulation that requires we calculate NAV, or the components used in calculation NAV, in a certain way. As a result, other companies in the real estate industry may use different methodologies or assumptions to determine NAV.

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Further, there are no accounting rules or standards that prescribe which components should be used in calculating NAV, and our NAV per common OP Unit is not audited by our independent registered public accounting firm. We calculate and publish NAV per common OP Unit quarterly solely for purposes of establishing the Value of a REIT Share and similar terms as set forth in our Partnership Agreement, including for purposes of redeeming common OP Units in accordance with the Partnership Agreement. You should not view our quarterly NAV per common OP Unit, on its own, as a measure of our historical or future financial condition or performance. The components and methodology used in calculating our NAV per common OP Unit may differ from those used by other companies now or in the future.

In addition, calculations of our NAV per common OP Unit, to the extent that they incorporate valuations of our assets and liabilities, are not prepared in accordance with GAAP. These valuations may differ from liquidation values that could be realized in the event that we were forced to sell assets.

Additionally, errors may occur in calculating our NAV per common OP Unit, which could impact the price at which we redeem common OP Units. If such errors were to occur, the General Partner, depending on the circumstances surrounding each error and the extent of any impact the error has on the price at which common OP Units are redeemed, may determine in its sole discretion to take certain corrective actions in response to such errors, including making adjustments to prior NAV calculations. You should carefully review the disclosure of our Valuation Policy as described above and how NAV per common OP Unit will be calculated.

*We may need to adjust the methodologies used in calculating NAV per common OP Unit in certain situations.*

While the methodologies contained in our Valuation Policy are designed to operate reliably within a wide variety of circumstances, it is possible that in certain unanticipated situations or after the occurrence of certain extraordinary events (such as a significant disruption in relevant markets, a terrorist attack or an act of nature), our ability to calculate NAV per common OP unit may be impaired or delayed, including, without limitation, circumstances where there is a delay in accessing or receiving information from vendors or other reporting agents upon which we may rely upon in determining the quarterly value of our NAV. In these circumstances, a more accurate valuation of our NAV per common OP unit could be obtained by using different assumptions or methodologies. Accordingly, in special situations when, in the General Partner's reasonable judgment, the administration of the Valuation Policy would result in a valuation that does not represent a fair and accurate estimate of the value of our investment, alternative methodologies may be applied.

*Our independent valuation advisor and/or independent third-party appraisers may have conflicts of interests and other relationships with us and our affiliates.*

To the extent engaged, we expect to pay fees to our independent valuation advisor upon its delivery to us of its review reports. We also expect to agree to indemnify any independent valuation advisor against certain liabilities arising out of its engagement.

We expect that any independent valuation advisor and certain of the independent third-party appraisers we engage will have provided, and will be expected to continue to provide, real estate appraisal, appraisal management and real estate valuation advisory services to Blackstone and its affiliates and will have received, and would be expected to continue to receive, fees in connection with such services. We also expect that any independent valuation advisor and certain of the independent third-party appraisers we may engage, and their respective affiliates, may from time to time in the future perform other commercial real estate and financial advisory services for Blackstone and its affiliates, or in transactions related to the properties that are the subjects of the valuations being performed for us, or otherwise, so long as such other services do not adversely affect the independence of the independent valuation advisor or the applicable appraiser as certified in the applicable appraisal report.

*We do not make any representations, warranties or guarantees regarding the accuracy of our NAV.*

As described above, valuations and appraisals of our real estate are estimates of fair value and may not necessarily correspond to realizable value. Accordingly, we do not represent, warrant or guarantee that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a unitholder would be able to realize the NAV per common OP unit for the common OP Units a unitholder owns if the unitholder attempts to sell its common OP Units;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a unitholder would ultimately realize distributions per common OP unit equal to the NAV per common OP unit for the common OP Units it owns upon liquidation of our assets and settlement of our liabilities or a sale of our company;

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our common OP Units would trade at their NAV per common OP unit on a national securities exchange;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a third party would offer the NAV per common OP Unit in an arm's-length transaction to purchase all or substantially all of our common OP Units; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the NAV per Common OP Unit would equate to a market price of an open-ended real estate fund.

**ITEM 1B. UNRESOLVED STAFF COMMENTS**

None.

**ITEM 1C. CYBERSECURITY**

**Risk Management and Strategy**

The AIR Operating Partnership takes a risk-based approach to cybersecurity and has implemented cybersecurity policies throughout its operations that are designed to address cybersecurity threats and incidents. We regularly assesses risks from cybersecurity threats, monitors its information systems for potential vulnerabilities, and tests those systems according to our cybersecurity policies, standards, processes, and practices, which are integrated into our overall approach to enterprise risk management. To protect its information systems from cybersecurity threats, We use various security tools that help it identify, escalate, investigate, resolve, and recover from security incidents in a timely manner. Our cybersecurity program is designed to align with the National Institute of Technology Standards Cybersecurity Framework 2.0, which provides a structured approach for governing, assessing, identifying, and managing material risks from cybersecurity threats.

The AIR Operating Partnership's technology team, under the leadership of our Executive Vice President of Technology and Chief Technology Officer, who has over 30 years of technology management experience, defines an annual work plan designed to maintain strong cybersecurity maturity, set improvement objectives of key controls and systems, including feedback from third-party assessments, and identify and implement on-going investments to replace or upgrade systems or technologies and proactively maintain strong security. As part of our annual planning, management conducts regular tabletop testing of our incident response plan to increase awareness, establish key decision-making criteria, ensure effective communication, and comply with our disclosure obligations. We also partner with third-party experts to assess the effectiveness of our cybersecurity prevention and response systems and processes (e.g., periodic penetration testing and assessments of IT general controls). We also engage vendors to enhance cybersecurity safeguards and improve incident response and updates or replaces systems and applications as appropriate to improve data processing and storage management and enhance security. To further protect our information systems, we structure and monitor our relationships with third-party service providers and periodically conduct due diligence on their cybersecurity architecture and process design.

To date, cybersecurity threats, including as a result of any previous cybersecurity incidents, have not materially affected us and we believe are not reasonably likely to have a material adverse effect on us, including its business strategy, results of operations, or financial condition. For additional information on cybersecurity risks and potential related impacts on AIR Operating Partnership, refer to "Our business and operations would suffer in the event of significant disruptions or cyberattacks of our information technology systems or our failure to comply with laws, rules and regulations related to privacy and data protection." in <u>[Part I](#iae60a28663c3470bbf09289d0395909f_16)</u>, <u>[Item 1A](#iae60a28663c3470bbf09289d0395909f_22)</u>, Risk Factors.

**Governance**

Our Executive Vice President of Technology and Chief Technology Officer, in coordination with other members of AIR Operating Partnership's management, is responsible for leading the assessment and management of cybersecurity threats. AIR Operating Partnership has implemented a governance program for its cybersecurity efforts. This includes regularly updating privacy notices, terms of use, and lease documents, as well as identifying responsible teammates to facilitate the implementation of cybersecurity priorities. These teammates report regularly to senior management on risk identification, safeguards, and mitigation steps. AIR Operating Partnership has developed and implemented policies to identify and mitigate cybersecurity risks and provides training to teammates at onboarding and annually thereafter. Updates are communicated to all teammates, and actionable guidance is provided when new risks arise. Our Board of Directors (i.e., the Board of Directors of Apartment Income REIT LLC, with Apartment Income REIT LLC as the sole member of the sole member of the General Partner) will receive updates on the AIR Operating Partnership's cybersecurity profile risk assessment and technology environment and the broader technology landscape as and when appropriate.

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**ITEM 2. PROPERTIES**

Additional information about our consolidated real estate, including property debt, is contained in "<u>[Schedule III – Real Estate and Accumulated Depreciation](#iae60a28663c3470bbf09289d0395909f_187)</u>" in this Annual Report on Form 10-K.

Our portfolio is diversified by both geography and price point, with a mix of urban and suburban submarkets, and consists of market rate apartment communities in which we own a substantial interest. Our portfolio includes garden style, mid-rise, and high-rise apartment communities located in nine states and the District of Columbia. Our portfolio strategy seeks predictable rent growth from a portfolio of apartment communities diversified among some of the largest markets in the United States. The following table sets forth information on the apartment communities in our portfolio as of December 31, 2025:

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| | | | |
|:---|:---|:---|:---|
| | **Number of<br>Apartment<br>Communities** | **Number of<br>Apartment<br>Homes** | **Average<br>Economic<br>Ownership** |
| Bay Area | 7 | 1753 | 76% |
| Boston | 4 | 652 | 100% |
| Denver | 7 | 2059 | 85% |
| Los Angeles | 9 | 3815 | 78% |
| Miami | 10 | 4014 | 96% |
| Philadelphia | 8 | 2639 | 74% |
| San Diego | 5 | 2314 | 80% |
| Washington, D.C. | 13 | 6837 | 69% |
| Other markets | 7 | 1660 | 100% |
| &nbsp;&nbsp;&nbsp;&nbsp;**Total portfolio (1)** | **70** | **25743** | **81%** |

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(1)Total portfolio represents the number of apartment communities in which we owned an equity interest.

As of December 31, 2025, on a consolidated basis, our apartment communities contained, on average, 368 apartment homes, with the largest community containing 2,113 apartment homes. These apartment communities offer residents a range of amenities, including resort pools with cabanas, grills, clubhouses, spas, fitness centers, package lockers, dog parks, and large open spaces. Many of the apartment homes offer features such as granite countertops, wood flooring, stainless steel appliances, fireplaces, spacious closets, washer and dryer connections, balconies, and patios.

As of December 31, 2025, on a consolidated basis, apartment communities in our portfolio were encumbered by, in aggregate, $5.7 billion of property debt with a weighted-average interest rate of 5.8% and a weighted-average maturity of 4.4 years. The apartment communities collateralizing this non-recourse property debt have an aggregate net book value of $4.8 billion.

**ITEM 3. LEGAL PROCEEDINGS**

Information regarding legal matters included in <u>[Note 7](#iae60a28663c3470bbf09289d0395909f_166)</u> to our consolidated financial statements in <u>[Item 8](#iae60a28663c3470bbf09289d0395909f_67)</u> of this report on Form 10-K is incorporated by reference into this <u>[Item 3](#iae60a28663c3470bbf09289d0395909f_34)</u>. In addition to the matters referred to in <u>[Note 7](#iae60a28663c3470bbf09289d0395909f_166)</u>, we are a party to various legal actions and administrative proceedings arising in the ordinary course of business, some of which are covered by our general liability insurance program, and none of which we expect to have a material adverse effect on our consolidated financial condition, results of operations, or cash flows.

**ITEM 4. MINE SAFETY DISCLOSURES**

Not applicable.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**PART II**

**ITEM 5. MARKET FOR THE REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY SECURITIES**

Interests in the AIR Operating Partnership that are held by limited partners are referred to as OP Units. OP Units include common partnership units ("common OP Units") and partnership preferred units ("preferred OP Units"). There is no public market for OP Units, and we have no intention of listing them on any securities exchange. In addition, the Partnership Agreement restricts the transferability of OP Units.

On March 6, 2026, there were 153,585,782 common partnership units and equivalents outstanding (144,568,877 of which were held by the General Partner and Special Limited Partner) that were held by 1,509 unitholders of record.

*Unregistered Sales of Equity Securities*

The AIR Operating Partnership did not issue any unregistered OP units during the three months ended December 31, 2025.

*Repurchases of Equity Securities*

The Partnership Agreement generally provides that after holding common OP Units for one year, limited partners have the right to redeem their common OP Units for cash. The following table summarizes the AIR Operating Partnership's repurchases or redemptions of common OP Units in exchange for cash:

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| | | | | |
|:---|:---|:---|:---|:---|
| **Fiscal period** | **Total<br>Number of<br>Units<br>Repurchased** | **Average<br>Price Paid<br>per Unit (1)** | **Total Number of<br>Units Repurchased as Part<br>of Publicly Announced<br>Plans or Programs** | **Maximum Number<br>of Units that May Yet<br>Be Repurchased Under<br>Plans or Programs (2)** |
| October 1 – October 31, 2025 | 10674 | $29.37 | N/A | N/A |
| November 1 – November 30, 2025 | 3249 | $29.73 | N/A | N/A |
| December 1 – December 31, 2025 | 2018 | $31.04 | N/A | N/A |
| &nbsp;&nbsp; **Total** | **15941** | $**29.66** |  |  |

---

(1)December price represents the average price paid after consideration of the December 2025 distribution.

(2)The terms of the Partnership Agreement of AIR Operating Partnership do not provide for a maximum number of OP Units that may be repurchased, and other than the express terms of its Partnership Agreement, we have no publicly announced plans or programs of repurchase.

For additional information regarding the calculation of NAV, please refer to Management's Discussion And Analysis of Financial Condition and Results of Operations included in <u>[Item 7.](#iae60a28663c3470bbf09289d0395909f_49)</u>

**ITEM 6. RESERVED**

**ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS**

**Results of Operations**

Because our operating results depend primarily on income from our apartment communities, the supply of and demand for apartments influences our operating results. Additionally, the level of expenses required to operate and maintain our apartment communities and the pace and price at which we dispose of our apartment communities affects our operating results.

The following discussion and analysis of the results of our operations and financial condition for the year ended December 31, 2025, compared to 2024, should be read in conjunction with the accompanying consolidated financial statements in <u>[Item 8](#iae60a28663c3470bbf09289d0395909f_67)</u>. For discussion of the year ended December 31, 2024, compared to 2023, please refer to <u>[Item 7](#iae60a28663c3470bbf09289d0395909f_49)</u> "Management's Discussion and Analysis of Financial Condition and Results of Operations" under the subheading "Results of Operations for the Year Ended December 31, 2024, Compared to 2023" included in the AIR Operating Partnership's combined Annual Report on Form 10-K for the year ended December 31, 2024.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Financial Highlights*

Net income (loss) attributable to our common unitholders per unit, on a dilutive basis, was $1.17 for the year ended December 31, 2025, compared to a net loss of ($2.38) for the year ended December 31, 2024. The increase in net income (loss) was driven by higher gains on dispositions of real estate, a decrease in loss on extinguishment of debt, and non-recurring costs in the prior year, including Merger-related costs, project cost write-offs, separation expenses, and accelerated share-based compensation due to executive departures in 2024. This was offset by an increase in interest expense and the change in (loss) gain on derivative instruments.

*Results of Operations for the Year Ended December 31, 2025, Compared to 2024*

<u>Real Estate Operations</u> 

Real Estate Operations includes proportionate property NOI for two business segments: Same Store and Other Real Estate. Please see <u>[Note 1](#iae60a28663c3470bbf09289d0395909f_184)[3](#iae60a28663c3470bbf09289d0395909f_184)</u> to the consolidated financial statements for further discussion regarding our segments, including a reconciliation of these proportionate amounts to consolidated rental and other property revenues and property operating expenses.

We use proportionate property NOI to assess the operating performance of our communities. We believe proportionate information benefits the users of our financial information by providing the amount of revenues, expenses, assets, liabilities, and other items attributable to our unitholders.

Proportionate Property NOI reflects our share of rental and other property revenues, less property management and operating expenses. Revenues include utility reimbursements. Property management and operating expenses include property management fees charged to the properties, cash ground lease expense, real estate taxes, and insurance.

We do not include indirect offsite costs associated with centralized property support services billed to the properties, corporate property management expense, or casualty gains or losses in our assessment of segment performance. Accordingly, these items are included within Corporate and Other results discussed below.

In 2025, we focused on maximizing value creation by prioritizing higher rental rates aligned with the acceleration of seasonal demand. As part of this strategy, we intentionally accepted a lower Average Daily Occupancy (ADO) compared to 2024. This strategic pivot drove an improvement in the proportionate NOI relative to the comparable period in 2024.

For the year ended December 31, 2025, compared to 2024, our proportionate property NOI increased by $14.8 million, or 3.1%, which was primarily driven by Same Store NOI growth of $11.9 million, or 2.5%. Within Same Store NOI, revenues increased by $17.8 million, or 2.5%, primarily attributable to a 1.7% increase in residential revenue driven by a 260-basis point increase in residential rents offset partially by a 110-basis point decrease in ADO. The remaining revenue growth was attributable to increased utility reimbursements and growth in ancillary revenues. Same Store property operating expenses increased by $5.9 million, or 2.4%, primarily attributable to higher real estate taxes, insurance costs, and utility expenses in the current year, offset partially by lower property management expenses billed to the properties.

<u>Corporate & Other</u>

Total Income (loss) before income tax benefit (expense) for the Corporate and Other contains the results from our apartment communities sold or held for sale, which we do not allocate to our operating segments for purposes of evaluating performance. Also included in this section are third-party property management revenues, the financial impacts of any casualty losses, indirect offsite costs associated with property G&A, total company depreciation and amortization, and interest expense and income.

*Total Revenues and Property Management and Operating Expenses*

Operating income includes property management revenue, the results of apartment communities sold or held for sale, corporate property management expenses, and indirect offsite costs.

For the year ended December 31, 2025, compared to 2024, non-segment real estate operations decreased by $10.7 million, due primarily to a reduction in NOI from sold properties and a change in methodology related to the allocation of human resources and information technology costs from property management expenses to general and administrative expenses, offset partially by an increase in property management revenue.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*General and Administrative Expenses*

For the year ended December 31, 2025, compared to 2024, general and administrative expenses increased by $1.5 million, due to a change in methodology related to the allocation of human resources and information technology costs from property management expenses to general and administrative expenses, offset partially by public company costs that were eliminated as a result of the Merger.

*Other Expenses, Net*

Other expenses, net, includes costs associated with our risk management activities, partnership administration expenses, ground leases and certain non-recurring items.

For the year ended December 31, 2025, compared to 2024, other expenses, net decreased by $39.9 million, due to the prior year write-off of costs associated with pre-development, development, and redevelopment projects, decreased separation costs, including the acceleration of share-based compensation expense due to the departure of certain executives in 2024, and a decrease in non-recurring costs related to a business transformation project and certain one-time legal matters in the prior year.

*Interest Income*

For the year ended December 31, 2025, compared to 2024, interest income increased by $9.8 million, due primarily to higher cash on hand invested in short-term liquid investments.

*Interest Expense*

For the year ended December 31, 2025, compared to 2024, interest expense increased by $108.7 million, due primarily to debt placed as a result of the Merger in 2024.

*Loss on Extinguishment of Debt*

For the year ended December 31, 2025, compared to 2024, loss on extinguishment of debt decreased by $33.8 million, due primarily to the non-cash write-off of deferred issuance costs and prepayment penalties incurred from the early payment of debt in connection with the Merger in 2024.

*Gain on Dispositions of Real Estate and Impairments of Real Estate, Net*

During the year ended December 31, 2025, we recognized $445.1 million of gain on dispositions of real estate due to the sale of seven apartment communities.

During the year ended December 31, 2024, we recognized $4.0 million of gain on dispositions of real estate due to the contribution of one property to the Core JV in 2024.

*Gain (Loss) on Derivative Instruments, Net*

During the year ended December 31, 2025, we recognized a loss of $2.8 million due primarily to the mark-to-market valuation changes in interest rate swaps and interest rate caps, net during the period.

During the year ended December 31, 2024, we recognized $11.2 million of gains due primarily to the mark-to-market valuation changes in interest rate swaps and interest rate caps, net during the period.

*Loss from Unconsolidated Real Estate Partnerships*

For the year ended December 31, 2025, loss from unconsolidated real estate partnerships decreased $3.4 million, compared to 2024 primarily due to an increase in NOI from our unconsolidated joint ventures and a reduction in amortization expense of intangible assets.

*Merger-Related Costs*

During the year ended December 31, 2024, we incurred $169.4 million of costs associated with the Merger.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Net Asset Value*

The net asset value ("NAV") of the common OP Unit is determined by the General Partner in good faith on the basis of such information as it considers, in its reasonable judgment, appropriate based on the valuation policy furnished as Exhibit 99.2 to our Current Report on Form 8-K filed with the SEC on July 1, 2024.

During the quarter ended December 31, 2025, the NAV of the common OP Units for purposes of redemption, as adjusted for a special distribution, was $31.04. As of December 31, 2025, the NAV of the common OP Units for purposes of redemption was determined to be $30.83 per common OP Unit, which will be the basis for the NAV through the quarter ending March 31, 2026, adjusted for any distributions or material changes.

**Liquidity and Capital Resources**

*Liquidity*

Liquidity is the ability to meet present and future financial obligations. Our primary source of liquidity is cash flows from operations and funding from our General Partner and Special Limited Partner. Additional sources are proceeds from dispositions of apartment communities, proceeds from refinancing existing property debt and borrowings under new property debt. As of December 31, 2025, our cash and cash equivalents and restricted cash was $372.4 million.

Subsequent to December 31, 2025, we paid distributions to holders of record of common OP Units and LTIP units in the amount of $104.6 million and $45.8 million, refer to <u>[Note 3](#iae60a28663c3470bbf09289d0395909f_151)</u> to the consolidated financial statements in <u>[Item](#iae60a28663c3470bbf09289d0395909f_67)[8](#iae60a28663c3470bbf09289d0395909f_67)</u>. After these distributions, our remaining cash on hand, without consideration for additional operating cash flows, would be $221.4 million.

We have $199.2 million remaining in outstanding non-recourse property debt maturing through 2027. Based on current market conditions, we expect to refinance the maturing debt with new non-recourse property debt; however, if unforeseen market conditions occur, we have sufficient cash and cash equivalents on hand to repay all debt with a maturity date through the second quarter of 2027.

For further information on our liquidity requirements related to our contractual obligations and commitments, refer to <u>[Note 4](#iae60a28663c3470bbf09289d0395909f_154)</u>, <u>[Note 5](#iae60a28663c3470bbf09289d0395909f_160)</u>, <u>[Note 7](#iae60a28663c3470bbf09289d0395909f_166)</u>, and <u>[Note 8](#iae60a28663c3470bbf09289d0395909f_169)</u> to the consolidated financial statements in <u>[Item 8](#iae60a28663c3470bbf09289d0395909f_67)</u>. In addition to the commitments outlined in the aforementioned notes, we also anticipate interest payments, net of the impact of our economic hedges, for the years ending December 31, 2026 through 2030 and thereafter of approximately $296.0 million, $282.0 million, $265.0 million, $198.0 million, $28.0 million and $51.0 million, respectively, in the aggregate thereafter based on balances outstanding as of December 31, 2025.

*Leverage and Capital Resources*

The availability of credit and its related effect on the overall economy may affect our liquidity and future financing activities, both through changes in interest rates and access to financing. Any adverse changes in the lending environment could negatively affect our liquidity. If financing options become unavailable for our future debt needs, we may consider alternative sources of liquidity, such as reductions in capital spending, or proceeds from the sale of apartment communities.

The combination of non-recourse debt, preferred OP Units, and redeemable noncontrolling interests in a consolidated real estate partnership comprise our total leverage. The weighted-average remaining term to maturity for our total leverage was 4.5 years as of December 31, 2025, inclusive of extension options, with a weighted-average interest rate of 5.8%, after consideration of our interest rate swaps and interest rate caps.

*Changes in Cash, Cash Equivalents and Restricted Cash*

The following discussion relates to changes in consolidated cash, cash equivalents, and restricted cash due to operating, investing, and financing activities, which are presented in our consolidated statements of cash flows in <u>[Item 8](#iae60a28663c3470bbf09289d0395909f_67)</u> of this report.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

<u>Operating Activities</u>

For the year ended December 31, 2025, net cash provided by operating activities was $141.9 million. Our operating cash flow is affected primarily by rental rates, occupancy levels, operating expenses related to our portfolio of apartment communities, and changes in working capital items. Cash provided by operating activities for the year ended December 31, 2025, increased by $30.8 million compared to 2024, due primarily to merger-related costs paid in the prior year in connection with the Merger, partially offset by higher cash paid for interest in the current year due to higher average debt balances outstanding throughout the year.

<u>Investing Activities</u>

For the year ended December 31, 2025, our net cash provided by investing activities of $457.6 million consisted primarily of proceeds from dispositions of real estate, partially offset by capital expenditures.

For the year ended December 31, 2024, our net cash used in investing activities of $385.1 million consisted primarily of purchases of real estate and capital expenditures.

Capital expenditures totaled $119.9 million and $147.3 million during the years ended December 31, 2025 and 2024, respectively. Of these amounts, expenditures anticipated to increase our rental revenues, which include kitchen and bath remodeling, energy conservation projects, and investments in more durable, longer-lived materials, were $54.9 million and $61.0 million, respectively.

For the years ended December 31, 2025 and 2024, we capitalized $6.7 million and $13.3 million of indirect costs, respectively.

<u>Financing Activities</u>

Net cash used in financing activities of $871.7 million for the year ended December 31, 2025, consisted primarily of net principal repayments on non-recourse property debt, payment of distributions to the holders of common OP, and distributions to noncontrolling interests from dispositions.

Net cash provided by financing activities of $801.0 million for the year ended December 31, 2024, consisted primarily of net proceeds from debt transactions, offset partially by merger-related distributions.

**Future Capital Needs**

We expect to fund any future acquisitions, debt maturities, and other capital spending principally with proceeds from apartment community sales, additional borrowings, operating cash flows, and funding from our General Partner and Special Limited Partner. We believe, based on the information available at this time, that we have sufficient cash on hand and access to additional sources of liquidity to meet our operational needs for the next 12 months.

**Critical Accounting Estimates** 

We prepare our consolidated financial statements in accordance with GAAP, which requires us to make estimates and assumptions. We believe that the following critical accounting estimates involve our more significant judgments used in the preparation of our consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Impairment of Long-Lived Assets*

Real estate and other long-lived assets to be held and used are individually evaluated for impairment when conditions exist that may indicate the carrying amount of a long-lived asset may not be recoverable. We use the held for sale impairment model for properties classified as held for sale, whereby an impairment charge is recognized if the carrying amount of the long-lived asset classified as held for sale exceeds its fair value less cost to sell. Upon determination that an impairment has occurred, we recognize an impairment loss to the extent the carrying amount exceeds the estimated fair value of the community. The measurement of the impairment loss is based on the fair value of the communities and incorporates various estimates, assumptions, and market data, the most significant being market rental rates, operating expense assumptions, expected hold period, capitalization rates, and purchase and sale agreements. We project future rental revenue growth rates using forecasted rates from third-party market research analytics. Property expense growth rates and capitalization rates are based on the apartment communities' historical, current, and expected future operating results, existing operating expense assumptions, and operational strategies. These projections are adjusted to reflect current economic conditions and require considerable management judgment. We did not recognize any such impairment during the years ended December 31, 2025 and 2024. We recognized an impairment loss on real estate of $23.6 million under the held for sale impairment model during the year ended December 31, 2023.

**ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK**

Our primary market risks are refunding risk, that is the availability of property debt or other cash sources to refund maturing property debt, and repricing risk, that is the possibility of increases in base interest rates and credit risk spreads. We use working capital to fund short-term uses, with long-term uses expected to be financed by cash from operating activities, proceeds from apartment community sales, and long-term debt. We use derivative financial instruments, principally interest rate swaps, interest rate caps, and treasury rate locks, to reduce our exposure to interest rate risk. We closely monitor the credit quality of the institutions with which we transact.

As of December 31, 2025, on a consolidated basis, we had $1.7 billion of non-recourse fixed-rate property debt, and $4.1 billion of non-recourse variable-rate property debt outstanding. As of December 31, 2025, all outstanding variable-rate property debt was economically hedged by interest rate swaps and interest rate caps. These derivative instruments reduce or cap the entirety of our variable-rate exposure at a weighted-average rate of 6.9%. As of December 31, 2025, the capped rate on our interest rate caps is above the prevailing market rate.

After consideration of all outstanding interest rate swaps and our interest rate caps, we estimate that a change in the floating rate of 100-basis points with constant credit risk spreads would increase or decrease net income (loss) by $6.6 million or $3.6 million, respectively, on an annual basis.

As of December 31, 2025, we had $400.0 million of speculative interest rate swap derivatives. As a result, we estimate that a change in the floating rate of 100-basis points with constant credit risk spreads would increase or decrease gain (loss) on derivative instruments, net by $3.1 million on an annual basis.

As of December 31, 2025, we had $372.4 million cash and cash equivalents and restricted cash, a portion of which bears interest at variable rates, which may partially mitigate the effect of an increase in variable rates on our variable-rate debt discussed above.

After consideration of the interest rate swaps and interest rate caps, and cash and cash equivalents and restricted cash described above, we estimate that a change in the floating rate of 100-basis points with constant credit risk spreads would decrease net income (loss) by $0.5 million and increase net income (loss) by $3.5 million, respectively, on an annual basis.

We estimate the fair value of debt instruments as described in <u>[Note 10](#iae60a28663c3470bbf09289d0395909f_175)</u> to the consolidated financial statements in <u>[Item 8](#iae60a28663c3470bbf09289d0395909f_67)</u>. The estimated fair value of total indebtedness, including our non-recourse fixed-rate and variable-rate property debt was approximately $5.7 billion as of December 31, 2025.

**ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA**

The independent registered public accounting firm's report, consolidated financial statements and schedule listed in the "Index to Financial Statements" on page F-1 of this Annual Report are filed as part of this report and incorporated herein by this reference.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE**

None.

**ITEM 9A. CONTROLS AND PROCEDURES**

*Disclosure Controls and Procedures*

The AIR Operating Partnership's management, with the participation of our co-principal executive officers and co-principal financial officers, has evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based on such evaluation, our co-principal executive officers and co-principal financial officers have concluded that, as of the end of such period, our disclosure controls and procedures are effective.

*Management's Report on Internal Control Over Financial Reporting*

Management of the AIR Operating Partnership is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act as a process designed by, or under the supervision of, our co-principal executive officers and co-principal financial officers, management and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and includes those policies and procedures that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of assets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures are being made only in accordance with authorizations of our management and directors; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to future periods are subject to the risks that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Management assessed the effectiveness of the AIR Operating Partnership's internal control over financial reporting as of December 31, 2025. In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in *Internal Control-Integrated Framework* (2013 Framework).

Based on their assessment, management concluded that, as of December 31, 2025, the AIR Operating Partnership's internal control over financial reporting is effective.

*Changes in Internal Control Over Financial Reporting*

There has been no change in the AIR Operating Partnership's internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the fourth quarter of 2025 that has materially affected, or is reasonably likely to materially affect, the AIR Operating Partnership's internal control over financial reporting.

**ITEM 9B. OTHER INFORMATION**

None.

**ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS**

Not applicable.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**PART III**

**ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE**

Biographical information for the executive officers and directors follows.

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| | |
|:---|:---|
| **Lisa R. Cohn**<br>Co-Chief Executive Officer<br>Age: 57<br>Director since 2024 | **Experience**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Co-Principal Executive Officer of AIR Communities (2024-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Co-Principal Financial Officer of AIR Communities (2025-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• President, General Counsel and Secretary AIR Communities (2020-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Executive Vice President, General Counsel, Secretary, Aimco (2007-2020)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Senior Vice President and Assistant General Counsel, Aimco (2004-2007)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Vice President and Assistant General Counsel, Aimco (2002-2004)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Associate, Hogan & Hartson LLP (now Hogan Lovells) (1998-2002)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Federal Judicial Law Clerk, US District Court, District of Colorado (1996-1998)<br>**Qualifications**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** Ms. Cohn oversees the organization generally and has specific responsibilities for governance, information technology and process innovation, human resources, communications, legal, risk, insurance, government relations, finance, reporting and accounting.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• She has had increasing levels of responsibilities across the company, serving as a cross-functional leader of the organization. Ms. Cohn has had responsibility for construction services, asset quality and service, insurance, risk management, dispositions nationwide, and Aimco's acquisition activities in the western region. She also served as chairman of Aimco's Investment Committee.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Member of NAREIT's Advisory Board of Governors<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Member, Board of Trustees, National Storage Affiliates (NYSE: NSA) (2024-present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In private practice, Ms. Cohn focused on public and private mergers and acquisitions, venture capital financing, securities, and corporate governance.<br>**Education**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• J.D., Harvard Law School, cum laude<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• A.B., Stanford University, with Honors and Distinction |
| **Keith M. Kimmel**<br>Co-Chief Executive Officer<br>Age: 54 | **Experience**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Co-Principal Executive Officer of AIR Communities (2024-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Co-Principal Financial Officer of AIR Communities (2025-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• President of Property Operations, AIR Communities (2020-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Executive Vice President of Property Operations, Aimco (2011-2020)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Area Vice President Property Operations Western United States, Aimco (2008-2011)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Regional Vice President Property Operations California, Aimco (2002-2008)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Regional Property Manager Beverly Hills, Casden Properties (1998–2002)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• General Manager Southern California, Sares-Regis Group (1992-1998)<br>**Qualifications**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Mr. Kimmel oversees the organization generally and has specific responsibility for leading corporate, national, regional, and field team members who serve their residents daily. He oversees the corporate teams responsible for data analytics, construction and asset quality, marketing, procurement, revenue management, and the shared service center.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• He is experienced in leading national and corporate teams; 1,000-2,500+ team members, 30,000-90,000+ units, $13B+ in multifamily real estate assets, and $1B in annual revenues.&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• His career in the multifamily real estate business began in 1992 as a leasing consultant and then general manager where Mr. Kimmel developed his passion for operating communities, learning the intimate details of providing homes to residents, and celebrating the teams that make it all possible. |

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

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| | |
|:---|:---|
| **Jacob Werner**<br>Global Chief Investment Officer, Blackstone Real Estate<br>Age: 43<br>Director since 2024 | **Experience**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Global Chief Investment Officer for Blackstone Real Estate (2026-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Co-Head of Americas Acquisitions, Blackstone Real Estate (2023-2025)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Senior Managing Director, Blackstone Real Estate (2018-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Various other roles at Blackstone (2005-2018)<br>**Qualifications**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Since joining Blackstone in 2005, Mr. Werner has been involved in a number of Blackstone's largest real estate investments, including BioMed Realty, Pure Industrial, Home Partners of America, and Education Realty Trust.<br>**Education**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• B.S., McIntire School of Commerce at the University of Virginia (graduated with distinction) |
| <br>**Asim Hamid**<br>Senior Managing Director, Blackstone Real Estate<br>Age: 47<br>Director since 2024 | **Experience**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Senior Managing Director, Blackstone Real Estate (2023-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Managing Director, Blackstone Real Estate (2020-2023)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Principal, Blackstone Real Estate (2017-2020)<br>**Qualifications**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Mr. Hamid focuses on new investment opportunities in the residential sector for Blackstone Real Estate.<br>**Education**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• B.S. in Finance and Accounting, Stern School of Business at New York University |
| <br>**Richard Reyes**<br>Managing Director, Blackstone Real Estate<br>Age: 36<br>Director since 2024 | **Experience**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Managing Director, Blackstone Real Estate (2022-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Principal, Blackstone Real Estate (2020-2022)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Associate, Blackstone Real Estate (2017-2019)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Assistant Vice President, Waterton Associates (2015-2017)<br>**Qualifications**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Mr. Reyes focuses on new investment opportunities in the multifamily sector for Blackstone Real Estate.<br>**Education**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• B.S. in Finance from the University of Illinois |
| <br>**Scott McCallum**<br>Managing Director,<br>Blackstone Real Estate<br>Age: 38<br>Director since 2024 | **Experience**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Managing Director, Blackstone Real Estate (2017-Present)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Principal, Blackstone Real Estate (2022-2024)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Senior associate, Blackstone Real Estate (2020-2021)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Associate, Blackstone Real Estate (2019)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Analyst, Blackstone Real Estate (2017-2018)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Lieutenant, United States Navy (SEAL) (2010-2017)<br>**Qualifications**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Mr. McCallum focuses on new investment opportunities in the multifamily sector.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Since joining Blackstone in 2017, Mr. McCallum has worked on real estate investments across several property sectors in both Canada and the United States, including the privatizations of Tricon Residential, Bluerock Residential Growth REIT, Preferred Apartment Communities and AIR Communities, as well as a variety of other transactions contributing to the growth of Blackstone's residential platforms in North America.<br>**Education**<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• B.S. in Honors Economics (Arabic Minor) from the United States Naval Academy |

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**How We Are Organized**

The AIR Operating Partnership is managed by its general partner, AIR-GP LLC, a Delaware limited liability company (the "General Partner"). The General Partner's sole member (AIR REIT Sub 2, LLC) is member-managed by AIR, which is managed by a Board of Directors. Lisa Cohn, Asim Hamid, Scott McCallum, Richard Reyes and Jacob Werner comprise the AIR Board of Directors, which functions as the Board of Directors of the Operating Partnership.

The Board of Directors does not have any standing committees, and while our board of directors has not designated any of its members as an audit committee financial expert (as defined under Item 407(d)(5) of Regulation S-K), we believe that the Board of Directors is qualified to address accounting or financial reporting issues that may come before it, and accordingly, an audit committee financial expert is not necessary.

**How We Govern and Are Governed** 

*Code of Ethics*

AIR has a "Code of Business Conduct and Ethics" that applies to all teammates of the Operating Partnership, including its co-principal executive officers, co-principal financial officers, and principal accounting officer. The Code of Business Conduct and Ethics is posted on AIR's website (www.aircommunities.com) and is also available in print to unitholders, upon written request to AIR's Corporate Secretary. If, in the future, AIR waives a provision in the Code of Business Conduct and Ethics, AIR intends to satisfy any applicable disclosure requirement under Item 5.05 of Form 8-K by posting such information on AIR's website (www.aircommunities.com), as necessary.

*Corporate Responsibility Report*

AIR publishes a Corporate Responsibility Report, which highlights our commitment to environmental and social responsibility. A copy of AIR's current Corporate Responsibility Report is available on AIR's website (www.aircommunities.com). Nothing on AIR's website, including the Corporate Responsibility Report, shall be deemed incorporated by reference into this filing.

*Insider Trading Policies and Procedures*

Because we are a privately-held company and there is no public market for our securities, we do not have formal policies and procedures related to insider trading. Under our Code of Business Conduct and Ethics, covered persons are expected to comply with applicable laws, rules and regulations.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**ITEM 11. EXECUTIVE COMPENSATION**

**COMPENSATION DISCUSSION & ANALYSIS ("CD&A")**

*Our Named Executive Officers*

This CD&A describes the compensation programs and practices regarding our Named Executive Officers ("NEOs") for 2025. Our NEOs for 2025 were our current Co-Chief Executive Officers (Co-CEO's) and Co-Principal Financial Officers, and our former Chief Financial Officer. The compensation program relates to the AIR Operating Partnership, a privately held company.

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| | | |
|:---|:---|:---|
| **Name** | **First Elected** | **Position** |
| Lisa R. Cohn | December 2007 | President, General Counsel, and Secretary (Co-Chief Executive Officer and Co-Principal Financial Officer) |
| Keith M. Kimmel | January 2011 | President of Property Operations (Co-Chief Executive Officer and Co-Principal Financial Officer) |
| Paul L. Beldin | September 2015 | Former Executive Vice President and Chief Financial Officer\* |

---

\* As previously announced, as of November 3, 2025, Mr. Beldin began a transition period and ceased to serve as Chief Financial Officer (Principal Financial Officer) of the AIR Operating Partnership.

*Overview of Pay-for-Performance Philosophy*

We are a pay-for-performance organization. Each officer's annual cash incentive compensation includes, "short term incentive" or "STI", which is based in part on AIR's performance, and personal goals. Longer term compensation, "long term incentive" or "LTI", are expected to be time-based deferred incentives that vest over an applicable service period. In light of our structure, as a non-listed SEC-reporting company, the Operating Partnership does not identify a peer group.

We are neither required to conduct say-on-pay or say-on-frequency votes nor to provide disclosures relating to pay-versus-performance under the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. However, we intend periodically to review the elements of our compensation, and we may make changes to the compensation structure relating to one or more named executive officers based on the outcome of such reviews from time to time.

*Summary of Executive Compensation Program and Governance Practices* 

*<u>What We Pay and Why: Components of Executive Compensation</u>* 

Total compensation for the AIR Operating Partnership's named executive officers is comprised of the following components:

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| | | |
|:---|:---|:---|
| **Compensation<br>Component** | **Form** | **Purpose** |
| Base Salary | Cash | Provide a salary that is competitive with market. |
| STI | Cash | Reward executives for achieving short-term business objectives. |
| LTI | Deferred incentives subject to time vesting in either cash or Blackstone Real Estate Income Trust, Inc. ("BREIT") Restricted Stock Units ("RSUs") | Align executive compensation with company objectives and provide an incentive to take a longer-term view of the AIR Operating Partnership's performance. |

---

*2025 Pay Overview*

The AIR Operating Partnership does not have a compensation committee, however, the Board is expected to continue to determine compensation of executive officers, in consultation with management.

The 2025 target compensation and incentive compensation for 2025 for NEOs are summarized as follows:

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | | | **Target Total Incentive** | **Target Total Incentive** | **2025 Incentive Compensation ($)** | **2025 Incentive Compensation ($)** |
| | | | **Compensation** | **Compensation** | **STI** | **LTI** |
| |<br>**Target Total Compensation<br>($)** |<br>**Annual Base Salary**<br>**($)** <sup>(1)</sup> | **STI/Investment Based Compensation**<br>**($)**<sup>(2)</sup>  | **LTI**<br>**($)** <sup>(3)</sup> | **($)** <sup>(4)</sup> | **Time-Based**<br>**LTI**<br>**($)**<sup>(5)</sup> |
| **Ms. Cohn** | 3150000 | 550000 | 850000 | 1750000 | 1078650 | 437500 |
| **Mr. Kimmel** | 3150000 | 550000 | 850000 | 1750000 | 1078650 | 437500 |
| **Mr. Beldin** | 1625000 | 450000 | 425000 | 750000 | 453581 | 187500 |

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(1)Amounts shown are annual base salaries as of January 1, 2025.

(2)Amounts shown are target STI as of January 1, 2025.

(3)Amounts shown are target LTI as of January 1, 2025.

(4)Amounts shown reflect the 2025 STI paid to each of Messrs. Beldin, Kimmel, and Ms. Cohn.

(5)In 2024, each of Messrs. Beldin, Kimmel, and Ms. Cohn received a time-based LTI grant that vests ratably over three years, and is for the purpose of attracting and retaining key talent integral AIR's success.

*Base Salary*

As of January 1, 2025, Ms. Cohn's and Mr. Kimmel's base compensation was $550,000. Mr. Beldin's base compensation was set at $450,000.

*Short-Term Incentive Compensati*on for 2025

The STI target for Ms. Cohn and Mr. Kimmel was $850,000 with 100% of the target STI based on AIR's performance against Key Performance Indicators ("KPI"). The STI target for Mr. Beldin was $425,000 with 25% of the target STI based on AIR's performance against KPI and 75% based on the achievement of his individual MAP goals. AIR's overall KPI performance was 126.9%. Accordingly, each was awarded 126.9% of the portion of his or her STI attributable to KPI (i.e., 100% of the target STI amount shown above for Ms. Cohn and Mr. Kimmel and 25% of the target STI amount shown above for Mr. Beldin). In determining the MAP achievement component of Mr. Beldin's 2025 STI, management determined that Mr. Beldin would be paid at 100% of target.

For 2025, the KPI reflected our five areas of strategic focus, as set forth below. Specifically, the KPI consisted of the following five corporate goals, each weighted as described. Threshold performance paid out at 50%; target performance paid out at 100%; and maximum performance paid out at 200%, with performance in between interpolated.

Each of the KPI objectives and associated weights are listed below:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Rate Performance (30% of KPI)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Revenue per Occupied Home vs Budget

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;◦ This goal was achieved above target at 45.7%

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Operations Performance (35% of KPI)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• NOI (excluding Taxes and insurance) Performance vs Budget

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;◦ This goal was achieved above target at 36.2%

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Growth Execution/Performance (20% of KPI)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Develop and execute plan to assume property management (including related reporting) for additional assets as agreed upon with Blackstone. Optimize performance of those assets once on the AIR platform.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;◦ Achieved at target at 20%

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Team Performance (10% of KPI)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Team engagement: Participation rate and favorable response on all questions (5% of the 10% of KPI)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Retention: Achieve Voluntary turnover rate below 20% (2.5% of the 10% of KPI). Overall turnover rate below 25% achieved (2.5% of the 10% of KPI).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;◦ This goal was achieved above target at 20%

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Sustainability (5% of KPI)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Develop a plan to identify portfolio carbon reduction initiatives for a 15% emissions reduction by 2028.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;◦ Achieved at target at 5%

For 2025, overall KPI achievement results were 126.9%.

Several of the key financial indicators that AIR used in managing our business and in evaluating our financial condition and operating performance are non-GAAP measures, but the Operating Partnership no longer reports such measures.

*Goal setting*

For all numerical metrics, our target 2025 performance goals were aligned with our 2025 budget goals. We have a rigorous budgeting process that includes an evaluation of prior performance, market data, and peer performance. Our budget strategy is to set ambitious, achievable goals. Our 2025 budget and KPI goals were finalized in January 2025.

*Long-Term Incentive Compensation Awards for 2025*

Mr. Beldin received an LTI grant on February 1, 2025, for $750,000 as a time-based deferred cash incentive that vests ratably over three years starting in 2026.

Ms. Cohn's and Mr. Kimmel's 2025 LTI target grant of $1,750,000 was awarded on January 1, 2026, as BREIT RSUs that vest into BREIT shares as follows: 25% at the end of 2026 and 2027, and 50% at the end of 2028.

*Risk analysis of compensation programs* 

The Operating Partnership has reviewed and considered its executive compensation program and non-executive compensation programs, and it does not believe that its compensation policies and practices create risks that are reasonably likely to have a material adverse effect on the organization. The Operating Partnership believes that our compensation programs align management incentives with AIR's long-term interests.

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| |
|:---|
| **The AIR Operating Partnership's Compensation Program Discourages Excessive Risk-Taking** |
| **Limits on STI.** The compensation of executive officers and other teammates is not overly weighted toward STI. Moreover, STI is capped.  |
| **Use of LTI.** LTI was included in target total compensation and typically vests over a period of three years. The vesting period encourages officers to focus on sustaining the AIR Operating Partnership's long-term performance. Executive officers with more responsibility for strategic and operating decisions have a greater percentage of their target total compensation allocated to LTI.  |
| **Shared performance metrics across the organization.** A portion of 2025 STI for AIR NEOs was based upon our performance against our corporate goals, which were core to the long-term strategy of our business and were reviewed and approved by the Board. In addition, having shared performance metrics across the organization reinforced our focus on a collegial and collaborative environment. |
| **Multiple performance metrics.** We had five corporate goals for 2025. In addition, through our performance management program, Managing AIR Performance, or MAP, which sets and monitors performance objectives for every team member, each team member had several different individual performance goals that are set at the beginning of the year and approved by management. Having multiple performance metrics inherently reduced excessive or unnecessary risk-taking, as incentive compensation is spread among a number of metrics rather than concentrated in a few. |

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*Post-Employment Compensation and Employment and Severance Arrangements* 

<u>401(k) Plan</u> 

We provide a 401(k) plan that is offered to all teammates. In 2025, we matched 50% of participant contributions to the extent of the first 6% of the participant's eligible compensation for a maximum of 3% match. For 2025, the maximum match was $10,500, which was the amount matched for each of Messrs. Beldin, Kimmel, and Ms. Cohn's 401(k) contributions.

Other than the 401(k) plan, we do not provide post-employment benefits. Additionally, we do not maintain a defined benefit pension plan, a supplemental executive retirement plan or any other similar arrangements.

<u>Executive Employment Arrangements</u> 

<u>Offer Letters for both Ms. Cohn and Mr. Kimmel</u>

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*Offer Letter with Ms. Cohn*

The Operating Partnership entered into an offer letter with Ms. Cohn, effective as of October 18, 2024, which provides for (i) an annual base salary of $550,000, (ii) eligibility for annual performance bonuses in a target amount equal to $850,000, (iii) participation in the AIR Operating Partnership's long term incentive plan with an annual cash grant valued at $1,750,000, that will vest over a three-year period (with the initial grant vesting 25% at the end of 2025 and 2026, and 50% at the end of 2027), and in future years, Ms. Cohn is expected to receive an annual LTI grant with a target grant date value equal to $1,750,000, which will vest over a three-year period following the year of the grant (25% per year at the end of each of the first two years following the year of the grant, and 50% at the end of the third year), to the extent the LTI grant is awarded in RSUs of BREIT, subject to her continued employment, (iv) participation in the AIR Operating Partnership's promote pool with an initial grant representing the right to receive 8% (which was subsequently increased to 13% effective October, 1 2025) of the AIR Operating Partnership's promote pool and eligibility for additional grants upon future AIR investments and investments managed by the AIR Operating Partnership, (v) a cash sign-on award equal to $778,965, (vi) paid time off and (vii) participation in the Operating Partnership's employee benefit plans.

*Offer Letter with Mr. Kimmel*

The Operating Partnership entered into an offer letter with Mr. Kimmel, effective as of October 18, 2024, which provides for (i) an annual base salary of $550,000, (ii) eligibility for annual performance bonuses in a target amount equal to $850,000, (iii) participation in the AIR Operating Partnership's long term incentive plan with an annual cash grant date valued at $1,750,000, which will vest over a three-year period (with the initial grant vesting 25% at the end of 2025 and 2026, and 50% at the end of 2027), and in future years, Mr. Kimmel is expected to receive an annual LTI grant with a target grant date value equal to $1,750,000, which will vest over a three-year period following the year of the grant (25% per year at the end of each of the first two years following the year of the grant, and 50% at the end of the third year), to the extent the LTI grant is awarded in RSUs of BREIT, subject to his continued employment, (iv) participation in the AIR Operating Partnership's promote pool with an initial grant representing the right to receive 12% (which was subsequently increased to 13% effective October, 1 2025) of the AIR Operating Partnership's promote pool and eligibility for additional grants upon future AIR investments and investments managed by the AIR Operating Partnership, (v) a cash sign-on award equal to $690,215, (vi) paid time off and (vii) participation in the Operating Partnership's employee benefit plans.

Mr. Beldin does not have an employment agreement.

<u>Executive Severance Arrangements</u> 

The following Executive Severance Arrangement below applies to both Ms. Cohn and Mr. Kimmel.

As of October 16, 2024, both Ms. Cohn's and Mr. Kimmel's offer letters provide that, if either Ms. Cohn's or Mr. Kimmel's employment is terminated by the Operating Partnership without "Cause" or by Ms. Cohn and Mr. Kimmel for "good reason" (each as defined in both Ms. Cohn and Mr. Kimmel's offer letters) within 12 months of the effective date of the offer letter, or due to death or incapacity at any time, Ms. Cohn and Mr. Kimmel will be eligible to receive the following severance payments: (i) an amount equal to 12 months of base salary, (ii) an amount equal to target annual bonus, (iii) any earned and unpaid annual bonuses not yet received, (iv) the amount of the Operating Partnership's share of healthcare insurance premiums for 18 months, and (v) in the case of death or incapacity only, pro-rata vesting of long-term incentive and AIR promote grants.

<u>Executive Severance Policy</u>

Mr. Beldin's employment with AIR terminated without "Cause" as of March 1, 2026, and he received the following severance benefits, pursuant to the Executive Severance Policy, a lump sum payment equal to the sum of (i) the annual base salary for the calendar year of the date of termination, (ii) amount related to Age Discrimination in Employment Act of 1967 (ADEA), and (iii) the average annual bonus paid to Mr. Beldin in the most recent three years; and an amount equal to 18 months of continued health benefits coverage. The total Severance payout amount for Mr. Beldin was $1,015,172 on March 13, 2026.

AIR's Executive Severance Policy no longer exists as of March 1, 2026, as it was only applicable to Mr. Beldin.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

<u>Restrictive Covenants</u>

The restrictive covenant agreement attached to both Ms. Cohn's and Mr. Kimmel's offer letters includes covenants in respect of confidentiality of information, assignment of certain intellectual property, non-competition, non-solicitation, and non-disparagement. The confidentiality and mutual non-disparagement covenants have an indefinite term, and the non-competition and non-solicitation covenants are effective during both Ms. Cohn's and Mr. Kimmel's employment and until the first anniversary of his or her termination of employment.

We are party to a restrictive covenant agreement (which we refer to as a "restrictive agreement") with Mr. Beldin, which terminated with the conclusion of his employment. His separation agreement provides for customary post-termination covenants.

The restrictive agreement includes customary confidentiality provisions and non-disparagement provisions and also includes non-competition, non-solicitation, and no-hire provisions that generally are in effect during, and for 24 months following termination of, the executive's employment.

*Other Benefits; Perquisite Philosophy* 

Our executive officer benefit programs are substantially the same as for all other eligible officers and employees. AIR does not provide executives with more than minimal perquisites, such as reserved parking places.

*Role of Outside Consultants* 

AIR has not engaged any compensation consultants.

*Base Salary, Incentive Compensation, and Equity Grant Practices* 

The Board and Co-CEO's will determine incentive compensation in late January or early February. STI is typically paid in February.

The Operating Partnership does not expect to grant any equity awards: accordingly, it does not have a policy on the timing of equity awards in relation to material non-public information.

*2026 Compensation Targets* 

Ms. Cohn and Mr. Kimmel's total target compensation will remain at $3,150,000 for 2026.

The AIR Operating Partnership's performance and individual performance will determine the amounts paid for 2026 STI. The LTI granted to Ms. Cohn and Mr. Kimmel will be granted in the form of time-based BREIT RSUs, which vest over a three-year period, 25% per year at the end of 2027 and 2028, and 50% at the end of 2029, subject to continued service. STI that is ultimately earned may be less than, or in excess of, these target amounts.

*Compensation Committee Report*

Our Board does not have a compensation committee. The entire Board has reviewed and discussed with management the foregoing Compensation Discussion & Analysis. Based upon such review, the related discussions and such other matters deemed relevant and appropriate by the Board, the Board has recommended that the "Compensation Discussion & Analysis" be included in this filing.

LISA COHN

ASIM HAMID

SCOTT MCCALLUM

RICHARD REYES

JACOB WERNER

The above report will not be deemed to be incorporated by reference into any filing by the AIR Operating Partnership under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent that the AIR Operating Partnership specifically incorporates the same by reference.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Summary Compensation Table*

The table below summarizes the compensation of the NEOs for the years 2025, 2024, and 2023.

---

| | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Name and <br>Principal Position** | **Year** | **Salary<br>($)** | | **Bonus<br>($)** | | **Stock**<br>**Awards**<br>**($)**<sup>(1)</sup> | **Option**<br>**Awards**<br>**($)**<sup>(2)</sup> | **Non-Equity**<br>**Incentive Plan**<br>**Compensation**<br>**($)**<sup>(3)</sup> | | **All Other**<br>**Compensation**<br>**($)**<sup>(4)</sup> | | **Total<br>($)** |
| **Lisa R. Cohn —** | 2025 | 562692 | (5) | 389483 | (5) |  |  | 1516150 | (5) | 11147 | (5) | 2479472 |
| **President, General Counsel** | 2024 | 488462 |  | 889483 |  | 1402610 |  | 837438 |  | 4097 |  | 3622090 |
| **and Secretary (Co-Chief Executive Officer)** | 2023 | 450000 |  |  |  | 1398580 |  | 721875 |  | 4567 |  | 2575022 |
| **Keith M. Kimmel —** | 2025 | 562692 | (6) | 345108 | (6) |  |  | 1516150 | (6) | 11147 | (6) | 2435097 |
| **President of Property** | 2024 | 488462 |  | 345108 |  | 1921950 |  | 988688 |  | 4097 |  | 3748305 |
| **Operations (Co-Chief Executive Officer)** | 2023 | 450000 |  |  |  | 999024 |  | 776875 |  | 4567 |  | 2230466 |
| **Paul L. Beldin —** | 2025 | 450000 | (7) | 375000 | (7) |  |  | 641081 | (7) | 11147 |  | 1477228 |
| **Former Executive Vice** | 2024 | 450000 |  | 500000 |  | 626211 |  | 548782 |  | 4097 |  | 2129090 |
| **President and Chief Financial Officer** | 2023 | 450000 |  |  |  | 532270 | 92507 | 547188 |  | 4567 |  | 1626532 |

---

(1)This column represents the aggregate grant date fair value of stock awards in the year granted computed in accordance with FASB ASC Topic 718. For additional information on the valuation assumptions with respect to the grants reflected in this column for years 2023 and 2024, refer to Note 2 to the consolidated financial statements in Item 8 for those years for the discussion regarding share-based compensation. The amounts shown in this column for 2023 and 2024 include the grant date fair value of the performance-based restricted stock awards granted in 2024 based on the probable outcome of the performance condition to which such awards are subject, which was calculated by a third-party consultant using a Monte Carlo valuation model in accordance with FASB ASC Topic 718.

(2)This column represents the aggregate grant date fair value of the option awards in the year granted computed in accordance with FASB ASC Topic 718. For additional information on the valuation assumptions with respect to the grants reflected in this column for 2023, refer to Note 2 to the consolidated financial statements in Item 8 for that year for the discussion regarding share-based compensation. The amounts shown in this column for 2023 include the grant date fair value of the performance-based stock options granted in 2023 based on the probable outcome of the performance condition to which such option is subject, which was calculated by a third-party consultant using a Monte Carlo valuation model.

(3)The 2025 amounts shown for Messrs. Beldin and Kimmel, and Ms. Cohn represented the STI amount that was earned and LTI amount that was vested and paid from the 2024 grant.

(4)Includes discretionary matching contributions and discretionary employer contributions under AIR's 401(k) plan.

(5)Amounts in this table reflect Ms. Cohn's full year 2025 compensation. Her base salary target of $550,000, and the amount shown was her actual pay. The $389,483 represents a sign on bonus paid in 2025 (which represents 50% of a total award of $778,965, with the other 50% paid in 2024). The Non-Equity Incentive Plan Compensation includes the LTI Cash Awards paid to Ms. Cohn in 2025 in the amount of $437,500 for the 2024 grant that vested, and the STI amount of $1,078,650 which includes the performance metrics on KPI as described above. The All Other Compensation excludes the 2025 LTI award of $1,750,000 that was granted on January 1, 2026, as BREIT RSUs pursuant to the terms of the offer letter dated October 16, 2024, and equates to 123,815.79 BREIT RSUs with a NAV per RSU of $14.1339 that is held outside of AIR Operating Partnership.

(6)Amounts in this table reflect Mr. Kimmel's full year 2025 compensation. His base salary target increased from $550,000, and the amount shown was his actual pay. The $345,108 represents a sign on bonus paid in 2025 (which represents 50% of a total award of $690,215, with the other 50% paid in 2024). The Non-Equity Incentive Plan Compensation includes the LTI Cash Awards paid to Mr. Kimmel in 2025 in the amount of $437,500 for the 2024 grant that vested, and the STI target amount of $1,078,650 which includes the performance metrics on KPI as described above. The All Other Compensation excludes the 2025 LTI award of $1,750,000 that was granted on January 1, 2026, as BREIT RSUs pursuant to the terms of the offer letter dated October 16, 2024, and equates to 123,815.79 BREIT RSUs with a NAV per RSU of $14.1339 that is held outside of AIR Operating Partnership.

(7)Amounts in this table reflect Mr. Beldin's compensation. His base compensation was $450,000. The retention bonus was paid as $375,000. The STI amount was $453,581.

*Grants of Plan-Based Awards in 2025*

The following table provides details regarding plan-based awards granted to the NEOs during the year ended December 31, 2025. During 2025, no restricted stock units, long-term incentive plan ("LTIP") units, and/or stock options (collectively, "equity awards"), were granted by the AIR Operating Partnership.

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| | | | | |
|:---|:---|:---|:---|:---|
| | | **Estimated Future Payouts Under Non-Equity Incentive Plan Awards**<sup>(1)</sup> | **Estimated Future Payouts Under Non-Equity Incentive Plan Awards**<sup>(1)</sup> | **Estimated Future Payouts Under Non-Equity Incentive Plan Awards**<sup>(1)</sup> |
| **Name** | **Grant Date** | **Threshold ($)** | **Target ($)** | **Maximum ($)** |
| **Lisa R. Cohn** | STI 1/1/25 | 425000 | 850000 | 1700000 |
| **Keith M. Kimmel** | STI 1/1/25 | 425000 | 850000 | 1700000 |
| **Paul L. Beldin** | STI 1/1/25 | 212500 | 425000 | 850000 |
|  | LTI 2/1/25 |  | 750000 |  |

---

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

(1)On January 1, 2025, the Board made determinations of target total incentive compensation for 2025 based on achievement of our five corporate goals for 2025, and achievement of specific individual objectives. Approximate target total incentive compensation amounts were as follows: Mr. Beldin — $1.2 million; Ms. Cohn and Mr. Kimmel — $2.6 million. The awards in these columns indicate the 2025 STI portion of these target total incentive amounts — at threshold, target, and maximum performance levels. The actual 2025 STI awards earned by each of Messrs. Beldin, Kimmel, and Ms. Cohn are as disclosed in the Summary Compensation Table under "Non-Equity Incentive Plan Compensation." The above table excludes the 2025 LTI award of $1,750,000 that was granted on January 1, 2026, as BREIT RSUs pursuant to the terms of the offer letter dated October 16, 2024, and equates to 123,815.79 BREIT RSUs with a NAV per RSU of $14.1339 that is held outside of AIR Operating Partnership. These awards are granted at the target rate as they are not based on performance levels. See the discussion above under "CD&A - *How the Committee determined the amount of target total compensation for executive officers*."

*Outstanding Equity Awards at Fiscal Year-End 2025*

As of December 31, 2025, there are no outstanding equity awards.

*Option Exercises and Stock Vested in 2025*

During 2025, there were no options exercised and no stock vested for any NEOs.

*Potential Payments Upon Termination or Change in Control*

The NEOs are entitled to certain severance payments and benefits upon a qualifying termination of employment, or within one year following a change in control. The terms of these arrangements and the method of calculation for the severance payments are described under "CD&A — Post-Employment Compensation and Employment and Severance Arrangements — Executive Employment Arrangements, Executive Severance Arrangements, Executive Severance Policy, and Equity Award Agreements" above.

In the table that follows, potential payments and other benefits payable upon termination of employment and change in control situations are set out as if the conditions for payments had occurred and/or the terminations took place on December 31, 2025. In setting out such payments and benefits, amounts that had already been earned as of the termination date are not shown. Also, benefits that are available to all full-time regular employees when their employment terminates are not shown. The amounts set forth below are estimates of the amounts that could be paid out to the NEOs upon their termination. The actual amounts to be paid out can only be determined at the time of such NEOs' separation from AIR. The following table summarizes the potential payments under various scenarios if they had occurred on December 31, 2025.

---

| | | | | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **Value of Accelerated Stock and Stock Options ($)**<sup>(1)</sup> | **Value of Accelerated Stock and Stock Options ($)**<sup>(1)</sup> | **Value of Accelerated Stock and Stock Options ($)**<sup>(1)</sup> | **Value of Accelerated Stock and Stock Options ($)**<sup>(1)</sup> | **Value of Accelerated Stock and Stock Options ($)**<sup>(1)</sup> | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** | **Severance ($)** |
|<br>**Name** | **Change in Control<br>Only** | **Double<br>Trigger<br>Change in Control** | **Death or<br>Disability** | **Termination<br>Without<br>Cause** | **Termination<br>For Good<br>Reason** | **Death** | **Disability** | **Disability** | **Termination<br>Without<br>Cause** | **Termination<br>Without<br>Cause** | **Termination For Good Reason** | **Termination For Good Reason** | **Termination Without Cause or For Good<br>Reason in Connection with a Change in<br>Control** | **Termination Without Cause or For Good<br>Reason in Connection with a Change in<br>Control** | **Non- Competition Payments**<br>**($)**<sup>(2)</sup> |
| **Lisa R. Cohn** |  |  |  |  |  |  | 3187841 | <sup>(3)</sup> | 1437841 | <sup>(4)</sup> | 1437841 | <sup>(4)</sup> | 1437841 | <sup>(4)</sup> |  |
| **Keith M. Kimmel** |  |  |  |  |  |  | 3190282 | <sup>(3)</sup> | 1440282 | <sup>(4)</sup> | 1440282 | <sup>(4)</sup> | 1440282 | <sup>(4)</sup> |  |
| **Paul L. Beldin** |  |  |  |  |  |  | 453581 | <sup>(5)</sup> | 1015172 | <sup>(6)</sup> | 1015172 | <sup>(6)</sup> | 1981689 | <sup>(7)</sup> | 600000 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)As of December 31, 2025, there are no outstanding equity awards, as defined above.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)Amounts assume the agreements were enforced by the AIR Operating Partnership and that non-competition payments in an aggregate amount equal to two-thirds of the executive's monthly base salary would be payable for 24 months following the executive's termination of employment by AIR without cause.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3)For each of Mr. Kimmel and Ms. Cohn, the amount consists of (i) a lump sum cash payment equal to the sum of (a) one times the base salary of $550,000, (b) target STI of $850,000 (c) target LTI of $1,750,000, and (ii) 18 months of medical coverage reimbursement at an amount of $37,841 for Ms. Cohn, and $40,282 for Mr. Kimmel.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(4)For each of Mr. Kimmel and Ms. Cohn, the amount consists of (i) a lump sum cash payment equal to the sum of (a) one times the base salary of $550,000, (b) target STI of $850,000, and (ii) 18 months of medical coverage reimbursement at an amount of $37,841 for Ms. Cohn, and $40,282 for Mr. Kimmel , as payable pursuant to the terms of their offer letters.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(5)For Mr. Beldin, the amount consists of a lump sum cash payment equal to the amount of 2025 STI paid, as payable pursuant to the Executive Severance Policy.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(6)For Mr. Beldin, the amount consists of (i) a lump sum cash payment equal to the sum of base salary and the average of the amount of STI paid for the previous three years, (ii) amount related to Age Discrimination in Employment Act of 1967 (ADEA), and (iii) 18 months of medical coverage reimbursement at an estimated amount of $40,002, as payable pursuant to the Executive Severance Policy. Mr. Beldin's employment with AIR terminated without "Cause" as of March 1, 2026, and received the Severance payout of $1,015,172.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(7)Amount consists of (i) a lump sum cash payment equal to two times the sum of base salary and the average of the amount of STI paid for the previous three years, (ii) amount related to Age Discrimination in Employment Act of 1967 (ADEA), and (iii) 18 months of medical coverage reimbursement at an estimated amount of $40,002, as payable pursuant to the Executive Severance Policy.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Pay Ratio Disclosure*

We believe that executive pay should be internally consistent and equitable to motivate our teammates to create unitholder value. Our Co-Chief Executive Officers as of December 31, 2025, were Ms. Cohn and Mr. Kimmel. The average annual total compensation for 2025 for Ms. Cohn and Mr. Kimmel was $2,457,285, as reported under the heading "Summary Compensation Table." Our median employee's total compensation for 2025 was $85,994. As a result, we estimate that the average of Ms. Cohn's and Mr. Kimmel's 2025 total compensation was approximately 28.57 times that of our median employee.

Our PEOs to median employee pay ratio was calculated in accordance with Item 402(u) of Regulation S-K. We identified the median employee by examining 2025 total compensation, consisting of base salary, annual bonus amounts, and other incentive payments for all individuals who were employed by AIR on December 31, 2025, other than our PEOs. Our measuring date of December 31 remained the same as last year. We included all active employees. We did annualize employee compensation for any employees who were not employed by AIR for the full 2025 calendar year and found no material difference in identifying the median employee from the prior year's methodology. After identifying the median employee based on 2025 total compensation, we calculated annual total compensation for such employee using the same methodology we use for our named executive officers as set forth in the "Total" column in the Summary Compensation Table. The above foregoing pay ratio represents a reasonable good faith estimate, calculated in a manner consistent with SEC rules based on our payroll and employment records and the methodology described above.

*Director Compensation*

None of the current directors receive compensation for serving as directors. Ms. Cohn did not receive any additional compensation for serving on the Board in 2025 and her compensation as a named executive officer is detailed elsewhere in this report.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS**

The Operating Partnership does not have any voting securities. As of March 6, 2026, Blackstone Real Estate Partners X L.P controlled 144,568,877 common OP Units through its indirect control of the General Partner and Special Limited Partner, which directly holds such units.

The following table sets forth certain information available to the AIR Operating Partnership, as of March 6, 2026, with respect to the Partnership Units beneficially owned by (i) each director and named executive officer, and (ii) all current directors and executive officers as a group. The business address of each of the following directors and executive officers is 345 Park Avenue, New York, New York, 10154, unless otherwise specified.

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| | | |
|:---|:---|:---|
| **Name of Beneficial Owner** | **Number of <br>Partnership Units** | **Percentage Ownership <br>of the AIR Operating Partnership** |
| *Directors and Named Executive Officers:* |  |  |
| &nbsp;&nbsp;&nbsp;Lisa R. Cohn |  |  |
| &nbsp;&nbsp;&nbsp;Keith M. Kimmel |  |  |
| &nbsp;&nbsp;&nbsp;Paul L. Beldin |  |  |
| &nbsp;&nbsp;&nbsp;Asim Hamid |  |  |
| &nbsp;&nbsp;&nbsp;Scott McCallum |  |  |
| &nbsp;&nbsp;&nbsp;Richard Reyes |  |  |
| &nbsp;&nbsp;&nbsp;Jacob Werner |  |  |
| &nbsp;&nbsp;&nbsp;All directors and current executive officers as a group (6 persons) |  |  |

---

*Securities Authorized for Issuance Under Equity Compensation Plans*

The Operating Partnership does not have any equity compensation plans in respect of its securities.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE**

**Policies and Procedures for Review, Approval or Ratification of Related Person Transactions**

The AIR Operating Partnership recognizes that related person transactions can present potential or actual conflicts of interest and create the appearance that our decisions are based on considerations other than the best interests of the AIR Operating Partnership and its unitholders. Accordingly, as a general matter, it is our preference to avoid related person transactions. Nevertheless, we recognize that there are situations where related person transactions may be in, or may not be inconsistent with, the best interests of the AIR Operating Partnership and its unitholders. Our executives have oversight for related person transactions. They will review transactions, arrangements or relationships in which (1) the aggregate amount involved will or may be expected to exceed $100,000 in the aggregate in any calendar year, (2) the AIR Operating Partnership (or any Operating Partnership entity) is a participant, and (3) any related party has or will have a direct or indirect interest. The Board has also given its standing approval for certain types of related person transactions, including certain employment arrangements and transactions in which all unitholders receive pro rata benefits. Since the beginning of 2025, there have been no related person transactions that were required to be disclosed under the SEC rules.

**Certain Commercial Transactions**

Blackstone and its affiliates have ownership interests in a broad range of companies. We have entered, and may in the future enter, into commercial transactions in the ordinary course of our business with some of these companies, including the sale of goods and services and the purchase of goods and services. We have disclosed the nature of these arrangements in <u>[No](#iae60a28663c3470bbf09289d0395909f_145)[te 2](#iae60a28663c3470bbf09289d0395909f_145)</u> to the consolidated financial statements in <u>[Item](#iae60a28663c3470bbf09289d0395909f_67)[8](#iae60a28663c3470bbf09289d0395909f_67)</u>. None of these transactions or arrangements individually has been or is expected to be material to Blackstone. From time to time, the Company does business with a number of other companies affiliated with Blackstone, which cannot be presumed to be carried out at an arm's-length basis.

**Independence of Directors**

As a privately-held company with no securities listed on a national securities exchange, we are not required to have independent directors on our Board. Accordingly, we have not made any determinations of independence with respect to any of our directors.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES**

Below is information on the fees billed for services rendered by Deloitte & Touche LLP, our independent registered public accounting firm, the member firms of Deloitte Touche Tohmatsu, and their respective affiliates (collectively, the "Deloitte Entities") during the years ended December 31, 2025 and 2024.

---

| | | |
|:---|:---|:---|
| | **Year Ended December 31,** | **Year Ended December 31,** |
| | **2025** | **2024** |
| **DELOITTE ENTITIES FEES** |  |  |
| Aggregate fees billed for services | $4.8 million | $5.5 million |
| Audit Fees: Including fees associated with the audit of our annual financial statements, internal controls, and interim reviews of financial statements | $1.6 million | $2.7 million |
| Audit-Related Fees: Including fees related to benefit plan audits, registration statements, comfort letters, and consents | $0.3 million | $0.2 million |
| Tax Fees: |  |  |
| &nbsp;&nbsp;&nbsp;Tax Compliance Fees (1) | $2.3 million | $1.6 million |
| &nbsp;&nbsp;&nbsp;Tax Consulting Fees (2) | $0.6 million | $1.0 million |
| Total Tax Fees | $2.9 million | $2.6 million |

---

(1)Tax compliance fees consist primarily of income tax return preparation and income tax return review fees related to the income tax returns of AIR, the AIR Operating Partnership, and certain of the AIR Operating Partnership's subsidiaries and affiliates.

(2)Tax consulting fees consist primarily of amounts attributable to routine advice related to various transactions, and assistance related to income tax return examinations by governmental authorities.

**BOARD OF DIRECTORS' PRE-APPROVAL POLICIES** 

The Operating Partnership has not established an audit committee nor adopted an audit committee charter. Rather, it is the responsibility of the entire Board of Directors to serve the functions of an audit committee, with designated members assigned to pre-approve all audit and permissible non-audit services to be performed by the Deloitte Entities, with such approval occurring in advance of such services when required by law, regulation, or rule, subject to the de minimis exceptions for non-audit services. All of the services described in the Principal Accountant Fees and Services section above were approved pursuant to the annual engagement letter or in accordance with the pre-approval policy.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**PART IV**

**ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES**

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| | |
|:---|:---|
| (a)(1) | The financial statements listed in the Index to Financial Statements on Page F-1 of this report are filed as part of this report and incorporated herein by reference. |
| (a)(2) | The financial statement schedule listed in the Index to Financial Statements on Page F-1 of this report is filed as part of this report and incorporated herein by reference. |
| (a)(3) | Exhibits. |

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**INDEX TO EXHIBITS**

---

| | |
|:---|:---|
| **<u>EXHIBIT NO.</u>** | **<u>DESCRIPTION</u>** |
| <u>[2.1](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)</u> | <u>[Agreement and Plan of Merger, dated as of April 7, 2024, by and among Apartment Income REIT Corp., Apex Purchaser LLC, Aries Purchaser LLC, Astro Purchaser LLC, and Astro Merger Sub Inc. (Exhibit 2.1 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[filed on April 8, 2024](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[is incorporated herein by this reference](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)</u>) |
| <u>[3.1](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-2.htm)</u> | <u>[Amendment to Certificate of Limited Partnership of Apartment Income REIT, L.P. (Exhibit 3.2 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-2.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[filed on July 1, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-2.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[is incorporated herein by this reference)](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-2.htm)</u> |
| <u>[3.2](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)</u> | <u>[Seventh Amended and Restated Partnership Agreement of Apartment Income REIT, L.P. (Exhibit 10.1 to](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[the registrant](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)['](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[s](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[Quarterly Report on Form 10-Q](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[filed on](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[May 4, 2022](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[is incorporated herein by this reference)](https://www.sec.gov/Archives/edgar/data/926660/000156459021036019/airc-ex101_16.htm)</u> |
| <u>[3.3](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)</u> | <u>[Amendment No. 1](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[t](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[o The Seventh Amended And Restated Agreement Of Limited Partnership Of Apartment Income REIT, L.P.,](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[d](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[ated](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[as of](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[June 25, 2024 (Exhibit 3.1 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[filed on June 25, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[is incorporated herein by this reference)](https://www.sec.gov/Archives/edgar/data/926660/000114036124031333/ef20031631_ex3-1.htm)</u> |
| <u>[3.4](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)</u> | <u>[Amendment No. 2 to the Seventh Amended and Restated Agreement of Limited Partnership of Apartment Income REIT, L.P.,](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[d](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[ated](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[as of](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[Ju](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[ly](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[1](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[, 2024 (Exhibit 3.1 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[filed on July 1, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[is incorporated herein by this reference)](https://www.sec.gov/Archives/edgar/data/926660/000114036124032015/ny20031796x7_ex3-1.htm)</u> |
| <u>[4.1](https://www.sec.gov/Archives/edgar/data/926660/000162828025013828/airc2024q4ex41.htm)</u> | <u>[Description of Apartment Income REIT, L.P.'s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934](https://www.sec.gov/Archives/edgar/data/926660/000162828025013828/airc2024q4ex41.htm) (Exhibit 4.1 to the registrant's Annual Report on Form 10-K, filed on</u><br><u>March 19, 2025, is incorporated herein by this reference)</u> |
| <u>[10.1](https://www.sec.gov/Archives/edgar/data/926660/000114036124035328/ef20033421_ex10-1.htm)</u> | <u>[Loan Agreement, dated as of July 26, 2024, among Wells Fargo Bank, National Association, Morgan Stanley Mortgage Capital Holdings LLC, Société Générale Financial Corporation, Bank of Montreal, JPMorgan Chase Bank, National Association, Barclays Capital Real Estate Inc., Goldman Sachs Bank USA, Bank of America, N.A., and German American Capital Corporation, collectively, as the lenders, and the borrower entities identified on Exhibit A attached thereto, as the borrowers (Exhibit 10.1 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124035328/ef20033421_ex10-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[filed on August 1, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124035328/ef20033421_ex10-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000119312524089819/d801209dex21.htm)[is incorporated herein by this reference)](https://www.sec.gov/Archives/edgar/data/926660/000114036124035328/ef20033421_ex10-1.htm)</u> |
| <u>[10.2](https://www.sec.gov/Archives/edgar/data/926660/000114036124041586/ef20036116_ex10-1.htm)</u> | <u>[Loan Agreement, dated as of September 18, 2024, among Wells Fargo Bank, National Association, Morgan Stanley Mortgage Capital Holdings LLC, Société Générale Financial Corporation, Bank of Montreal, JPMorgan Chase Bank, National Association, Barclays Capital Real Estate Inc., Goldman Sachs Bank USA, Bank of America, N.A., and German American Capital Corporation, collectively, as the lenders, and the borrower entities identified on Exhibit A attached thereto, as the borrowers (Exhibit 10.1 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124041586/ef20036116_ex10-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000114036124041586/ef20036116_ex10-1.htm)[filed on September 20, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124041586/ef20036116_ex10-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000114036124041586/ef20036116_ex10-1.htm)[is incorporated herein by this reference)](https://www.sec.gov/Archives/edgar/data/926660/000114036124041586/ef20036116_ex10-1.htm)</u> |
| <u>[10.3](https://www.sec.gov/Archives/edgar/data/926660/000095017022002462/airc-ex10_8.htm)</u> | <u>[Apartment Income REIT Corp. Executive Severance Policy (Exhibit 10.8 to](https://www.sec.gov/Archives/edgar/data/926660/000095017022002462/airc-ex10_8.htm)[the registrant'](https://www.sec.gov/Archives/edgar/data/926660/000095017022002462/airc-ex10_8.htm)[s Annual Report on Form 10-K, filed](https://www.sec.gov/Archives/edgar/data/926660/000095017022002462/airc-ex10_8.htm)[on](https://www.sec.gov/Archives/edgar/data/926660/000095017022002462/airc-ex10_8.htm)[March 1, 2022, is incorporated herein by this reference)\*](https://www.sec.gov/Archives/edgar/data/926660/000095017022002462/airc-ex10_8.htm)</u> |
| <u>[10.4](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-1.htm)</u> | <u>[Offer Letter, effective as of October 18, 2024, by and between Lisa Cohn and Apartment Income REIT, L.P. (Exhibit 10.1 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-1.htm)[filed on October 24, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-1.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-1.htm)[is incorporated herein by this reference)\*](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-1.htm)</u> |

---

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

---

| | |
|:---|:---|
| <u>[10.5](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-2.htm)</u> | <u>[Offer Letter, effective as of October 18, 2024, by and between Keith Kimmel and Apartment Income REIT, L.P. (Exhibit 10.2 to the registrant's Current Report on Form 8-K](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-2.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-2.htm)[filed on October 24, 2024](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-2.htm)[,](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-2.htm)[is incorporated herein by this reference)\*](https://www.sec.gov/Archives/edgar/data/926660/000114036124044126/ef20037629_ex10-2.htm)</u> |
| <u>[21.1](airc2025ex-211.htm)</u> | <u>[List of Subsidiaries](airc2025ex-211.htm)</u> |
| <u>[31.1](airc2025q4ex-311.htm)</u> | <u>[Certification of Co-Principal Executive Officer](airc2025q4ex-311.htm)[and C](airc2025q4ex-311.htm)[o-Principal Financial](airc2025q4ex-311.htm)[Officer](airc2025q4ex-311.htm)[pursuant to](airc2025q4ex-311.htm)[Securities](airc2025q4ex-311.htm)[Exchange Act Rules 13a-14(a)/15d-14(a), as](airc2025q4ex-311.htm)[a](airc2025q4ex-311.htm)[dopted](airc2025q4ex-311.htm)[p](airc2025q4ex-311.htm)[ursuant to Section 302 of the Sarbanes-Oxley Act of 2002](airc2025q4ex-311.htm)</u> |
| <u>[31.2](airc2025q4ex-312.htm)</u> | <u>[Certification of Co-Principal Executive Officer](airc2025q4ex-312.htm)[and Co-Principal Fi](airc2025q4ex-312.htm)[nancial Officer](airc2025q4ex-312.htm)[pursuant to](airc2025q4ex-312.htm)[Securities](airc2025q4ex-312.htm)[Exchange Act Rules 13a-14(a)/15d-14(a), as](airc2025q4ex-312.htm)[a](airc2025q4ex-312.htm)[dopted](airc2025q4ex-312.htm)[p](airc2025q4ex-312.htm)[ursuant to Section 302 of the Sarbanes-Oxley Act of 2002](airc2025q4ex-312.htm)</u> |
| <u>[32.1](airc2025q4ex-321.htm)</u> | <u>[Certification of Co-Principal Executive Officers and C](airc2025q4ex-321.htm)[o-Principal](airc2025q4ex-321.htm)[Financial Officer](airc2025q4ex-321.htm)[s](airc2025q4ex-321.htm)[p](airc2025q4ex-321.htm)[ursuant to 18 U.S.C. Section 1350, as](airc2025q4ex-321.htm)[a](airc2025q4ex-321.htm)[dopted](airc2025q4ex-321.htm)[p](airc2025q4ex-321.htm)[ursuant to Section 906 of the Sarbanes-Oxley Act of 2002](airc2025q4ex-321.htm)</u> |
| 101 | The following materials from the AIR Operating Partnership's Annual Report on Form 10-K for the year ended December 31, 2025, formatted in iXBRL (Inline Extensible Business Reporting Language): (i) consolidated balance sheets; (ii) consolidated statements of operations; (iii) consolidated statements of comprehensive income (loss); (iv) consolidated statements of partners' capital (deficit); (v) consolidated statements of cash flows; (vi) notes to the consolidated financial statements; and (vii) Schedule III |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

\*Management contract or compensatory plan or arrangement

**ITEM 16. FORM 10-K SUMMARY**

None.

**SIGNATURES**

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**APARTMENT INCOME REIT, L.P.** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**APARTMENT INCOME REIT, L.P.** |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By: AIR-GP LLC, its General Partner | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By: AIR-GP LLC, its General Partner |
| By: | /s/ LISA COHN |
|  | Lisa Cohn |
|  | *Co-Principal Executive Officer and Co-Principal Financial Officer* |
| Date: | March 13, 2026 |
| By: | /s/ KEITH KIMMEL |
|  | Keith Kimmel |
|  | *Co-Principal Executive Officer and Co-Principal Financial Officer* |
| Date: | March 13, 2026 |

---

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Signature** | **Title** | **Date** |
| /s/ LISA COHN | Co-Chief Executive Officer and Director | March 13, 2026 |
| Lisa Cohn | (Co-Principal Executive Officer and Co-Principal Financial Officer) |  |
| /s/ KEITH KIMMEL | Co-Chief Executive Officer | March 13, 2026 |
| Keith Kimmel | (Co-Principal Executive Officer and Co-Principal Financial Officer) |  |
| /s/ MOLLY H.N. SYKE | Senior Vice President and Chief Accounting Officer | March 13, 2026 |
| Molly H.N. Syke | (Principal Accounting Officer) |  |
| /s/ JACOB WERNER | Director | March 13, 2026 |
| Jacob Werner |  |  |
| /s/ ASIM HAMID | Director | March 13, 2026 |
| Asim Hamid |  |  |
| /s/ RICHARD REYES | Director | March 13, 2026 |
| Richard Reyes |  |  |
| /s/ SCOTT MCCALLUM | Director | March 13, 2026 |
| Scott McCallum |  |  |

---

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.** 

**INDEX TO FINANCIAL STATEMENTS**

---

| | |
|:---|:---|
| | **<u>Page</u>** |
| **Financial Statements:** | |
| &nbsp;&nbsp;&nbsp;<u>[Report of Independent Registered Public Accounting Firm](#iae60a28663c3470bbf09289d0395909f_121)</u> (PCAOB ID:34) | F-[2](#iae60a28663c3470bbf09289d0395909f_121) |
| &nbsp;&nbsp;&nbsp;<u>[Consolidated Balance Sheets](#iae60a28663c3470bbf09289d0395909f_124)</u> | F-[4](#iae60a28663c3470bbf09289d0395909f_124) |
| &nbsp;&nbsp;&nbsp;<u>[Consolidated Statements of Operations](#iae60a28663c3470bbf09289d0395909f_127)</u> | F-[5](#iae60a28663c3470bbf09289d0395909f_127) |
| &nbsp;&nbsp;&nbsp;<u>[Consolidated Statements of Comprehensive](#iae60a28663c3470bbf09289d0395909f_130)[Income](#iae60a28663c3470bbf09289d0395909f_130)[(Loss)](#iae60a28663c3470bbf09289d0395909f_130)</u> | F-[6](#iae60a28663c3470bbf09289d0395909f_130) |
| &nbsp;&nbsp;&nbsp;<u>[Consolidated Statements of Partners'](#iae60a28663c3470bbf09289d0395909f_133)[Capital](#iae60a28663c3470bbf09289d0395909f_133)[(Deficit)](#iae60a28663c3470bbf09289d0395909f_133)</u> | F-[7](#iae60a28663c3470bbf09289d0395909f_133) |
| &nbsp;&nbsp;&nbsp;<u>[Consolidated Statements of Cash Flows](#iae60a28663c3470bbf09289d0395909f_136)</u> | F-[8](#iae60a28663c3470bbf09289d0395909f_136) |
| <u>[Notes to the Consolidated Financial Statements of Apartment Income REIT, L.P.](#iae60a28663c3470bbf09289d0395909f_139)</u> | F-[10](#iae60a28663c3470bbf09289d0395909f_139) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 1 — Basis of Presentation and Organization](#iae60a28663c3470bbf09289d0395909f_142)</u> | F-[10](#iae60a28663c3470bbf09289d0395909f_142) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 2 — Summary of Significant Accounting Policies](#iae60a28663c3470bbf09289d0395909f_145)</u> | F-[10](#iae60a28663c3470bbf09289d0395909f_145) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 3 — Significant Transaction](#iae60a28663c3470bbf09289d0395909f_151)s</u> | F-[15](#iae60a28663c3470bbf09289d0395909f_151) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 4 — Leases](#iae60a28663c3470bbf09289d0395909f_154)</u> | F-[16](#iae60a28663c3470bbf09289d0395909f_154) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 5 — Debt](#iae60a28663c3470bbf09289d0395909f_160)</u> | F-[17](#iae60a28663c3470bbf09289d0395909f_160) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 6 — Investment in Unconsolidated Real Estate Partnerships](#iae60a28663c3470bbf09289d0395909f_163)</u> | F-[18](#iae60a28663c3470bbf09289d0395909f_163) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 7 — Commitments and Contingencies](#iae60a28663c3470bbf09289d0395909f_166)</u> | F-[20](#iae60a28663c3470bbf09289d0395909f_166) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 8 — Partners'](#iae60a28663c3470bbf09289d0395909f_169)[Capital](#iae60a28663c3470bbf09289d0395909f_169)[(Deficit)](#iae60a28663c3470bbf09289d0395909f_169)</u> | F-[22](#iae60a28663c3470bbf09289d0395909f_169) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 9 — Earnings per Unit](#iae60a28663c3470bbf09289d0395909f_172)</u> | F-[23](#iae60a28663c3470bbf09289d0395909f_172) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 10 — Fair Value Measurements](#iae60a28663c3470bbf09289d0395909f_175)</u> | F-[23](#iae60a28663c3470bbf09289d0395909f_175) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 11 — Derivative Financial Instruments and Hedging Activities](#iae60a28663c3470bbf09289d0395909f_178)</u> | F-[24](#iae60a28663c3470bbf09289d0395909f_178) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 12 — Variable Interest Entities](#iae60a28663c3470bbf09289d0395909f_181)</u> | F-[25](#iae60a28663c3470bbf09289d0395909f_181) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[Note 13 — Business Segments](#iae60a28663c3470bbf09289d0395909f_184)</u> | F-[26](#iae60a28663c3470bbf09289d0395909f_184) |
| **Financial Statement Schedule:** |  |
| <u>[Schedule III – Real Estate and Accumulated Depreciation](#iae60a28663c3470bbf09289d0395909f_187)</u> | F-[28](#iae60a28663c3470bbf09289d0395909f_187) |

---

All other schedules are omitted because they are not applicable or the required information is shown in the financial statements or notes thereto.

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM** 

To the partners of Apartment Income REIT, L.P. and the Board of Directors of Apartment Income REIT LLC

**Opinion on the Financial Statements**

We have audited the accompanying consolidated balance sheets of Apartment Income REIT, L.P. and subsidiaries (the "AIR Operating Partnership") as of December 31, 2025 and 2024, the related consolidated statements of operations, comprehensive income (loss), partners' capital (deficit) and cash flows, for each of the three years in the period ended December 31, 2025, and the related notes and the schedule listed in the Index at Item 15 (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the AIR Operating Partnership as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2025, in conformity with accounting principles generally accepted in the United States of America.

**Basis for Opinion**

These financial statements are the responsibility of the AIR Operating Partnership's management. Our responsibility is to express an opinion on the AIR Operating Partnership's financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the AIR Operating Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The AIR Operating Partnership is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the AIR Operating Partnership's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

**Critical Audit Matter** 

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

**Impairment of Real Estate Assets — Refer to Note 2 to the financial statements**

*Critical Audit Matter Description*

Real estate is individually evaluated for impairment when conditions exist, which includes assumptions regarding the expected hold period, that may indicate the carrying amount of an asset may not be recoverable. Upon determination that an impairment has occurred, an impairment loss is recognized to the extent the carrying amount exceeds the estimated fair value (less costs to sell, if applicable) of the real estate.

Given management's evaluation of possible impairment indicators of real estate, including the evaluation of the expected hold period, performing audit procedures to evaluate real estate for impairment was challenging and required a high degree of auditor judgment.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*How the Critical Audit Matter Was Addressed in the Audit*

Our audit procedures related to the evaluation of real estate for impairment included the following, among others:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• We evaluated management's impairment analysis by assessing real estate assets for possible indications of impairment, including inquiring with management, searching for adverse asset-specific and/or market conditions, and evaluating the information included in the AIR Operating Partnership's evaluation of impairment indicators.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• For any apartment communities being considered for disposition, or that were evaluated by management against the criteria to be classified as held for sale during the year ended December 31, 2025, we further evaluated whether the change in the estimated holding period for these communities resulted in a requirement to record impairment by comparing the estimated fair value, which includes the estimated selling price, to the carrying amount of the real estate.

/s/ DELOITTE & TOUCHE LLP

Denver, Colorado

March 13, 2026

We have served as the AIR Operating Partnership's auditor since 2021.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**CONSOLIDATED BALANCE SHEETS**

**As of December 31, 2025 and 2024**

**(In thousands)**

---

| | | |
|:---|:---|:---|
| | **2025** | **2024** |
| **ASSETS** |  |  |
| Buildings and improvements | 6126780 | 6501386 |
| Land | 1179653 | 1297106 |
| Total real estate | 7306433 | 7798492 |
| Accumulated depreciation | (2499663) | (2503088) |
| Net real estate | 4806770 | 5295404 |
| Cash and cash equivalents | 346310 | 616452 |
| Restricted cash | 26062 | 28007 |
| Investment in unconsolidated real estate partnerships | 314297 | 341357 |
| Goodwill | 32286 | 32286 |
| Other assets, net | 230376 | 262036 |
| **Total assets** | $**5756101** | $**6575542** |
| **LIABILITIES AND PARTNERS' DEFICIT** |  |  |
| Non-recourse property debt, net | $5717500 | $6241869 |
| Accrued liabilities and other | 291577 | 309137 |
| Total liabilities | 6009077 | 6551006 |
| Commitments and contingencies (<u>[Note 7](#iae60a28663c3470bbf09289d0395909f_166)</u>) |  |  |
| Redeemable preferred units | 56456 | 56827 |
| Partners' deficit: |  |  |
| General Partner and Special Limited Partner | (295007) | (61484) |
| Limited Partners | 118505 | 126848 |
| &nbsp;&nbsp;Partners' (deficit) capital attributable to the AIR Operating Partnership | (176502) | 65364 |
| Noncontrolling interests in consolidated real estate partnerships | (132930) | (97655) |
| &nbsp;&nbsp;Total partners' deficit | (309432) | (32291) |
| &nbsp;&nbsp;**Total liabilities, redeemable preferred units, and partners' deficit** | $**5756101** | $**6575542** |

---

See notes to the consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**CONSOLIDATED STATEMENTS OF OPERATIONS**

**For the Years Ended December 31, 2025, 2024, and 2023**

**(In thousands, except per unit data)**

---

| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| **REVENUES** |  |  |  |
| Rental and other property revenues | $773850 | $785507 | $809875 |
| Other revenues | 19324 | 15094 | 10161 |
| &nbsp;&nbsp;Total revenues | 793174 | 800601 | 820036 |
| **EXPENSES** |  |  |  |
| Property operating expenses | 246410 | 241712 | 244095 |
| Property management expenses | 34589 | 33958 | 31737 |
| Depreciation and amortization | 312735 | 325362 | 342593 |
| General and administrative expenses | 31225 | 29766 | 25494 |
| Other expenses, net | 36107 | 75992 | 25889 |
|  | 661066 | 706790 | 669808 |
| Interest income | 26402 | 16577 | 8314 |
| Interest expense | (369067) | (260388) | (129654) |
| Loss on extinguishment of debt | (3128) | (36888) | (2008) |
| Gain on dispositions of real estate and impairments of real estate, net | 445050 | 3951 | 677740 |
| (Loss) gain on derivative instruments, net | (2824) | 11235 | 16742 |
| Loss from unconsolidated real estate partnerships | (13601) | (17035) | (29648) |
| Merger-related costs |  | (169409) |  |
| &nbsp;&nbsp;Income (loss) before income tax benefit (expense) | 214940 | (358146) | 691714 |
| Income tax (expense) benefit | (198) | 2304 | (2427) |
| &nbsp;&nbsp;Net income (loss) | 214742 | (355842) | 689287 |
| Net income attributable to noncontrolling interests in consolidated real estate partnerships | (32371) | (5270) | (5185) |
| &nbsp;&nbsp;Net income (loss) attributable to the AIR Operating Partnership | 182371 | (361112) | 684102 |
| Net income attributable to the AIR Operating Partnership's preferred unitholders | (4611) | (5973) | (6452) |
| Net loss (income) attributable to participating securities |  | 66 | (485) |
| &nbsp;&nbsp;**Net income (loss) attributable to the AIR Operating Partnership's common unitholders** | $**177760** | $**(367019)** | $**677165** |
| **Net income (loss) attributable to the AIR Operating Partnership common unitholders per unit – basic** | $**1.17** | $**(2.38)** | $**4.29** |
| **Net income (loss) attributable to the AIR Operating Partnership common unitholders per unit – diluted** | $**1.17** | $**(2.38)** | $**4.27** |
| **Weighted-average common units outstanding – basic** | **151642** | **154016** | **157687** |
| **Weighted-average common units outstanding – diluted** | **151960** | **154016** | **160008** |

---

See notes to the consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)**

**For the Years Ended December 31, 2025, 2024, and 2023**

**(In thousands)**

---

| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| Net income (loss) | $214742 | $(355842) | $689287 |
| Unrealized gain on derivative instruments, net |  |  | 2955 |
| Reclassification of interest rate derivative gain to net income (loss) | (4038) | (15464) | (25823) |
| &nbsp;&nbsp;&nbsp;Comprehensive income (loss) | 210704 | (371306) | 666419 |
| Comprehensive income attributable to noncontrolling interests | (32371) | (5270) | (5185) |
| &nbsp;&nbsp;&nbsp;**Comprehensive income (loss) attributable to the AIR Operating Partnership** | $**178334** | $**(376576)** | $**661234** |

---

See notes to the consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**CONSOLIDATED STATEMENTS OF PARTNERS' CAPITAL (DEFICIT)**

**For the Years Ended December 31, 2025, 2024, and 2023**

**(In thousands)**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Preferred Units** | **General Partner<br>and Special <br>Limited Partner** | **Limited<br>Partners** | **Partners' Capital Attributable to the AIR Operating Partnership** | **Noncontrolling Interests in Consolidated Real Estate Partnerships** | **Total <br>Partners' Capital (Deficit)** |
| **Balances at December 31, 2022** | $**2000** | $**2154417** | $**241674** | $**2398091** | $**(78785)** | $**2319306** |
| Redemption and repurchase of common partnership units |  | (148956) | (18507) | (167463) |  | (167463) |
| Issuance of common partnership units |  |  | 22383 | 22383 |  | 22383 |
| Amortization of share-based compensation cost |  | 4488 | 4808 | 9296 |  | 9296 |
| Effect of changes in ownership of consolidated entities |  | (8260) | 10771 | 2511 | (1398) | 1113 |
| Purchase of noncontrolling interests in consolidated real estate partnerships |  | 479 |  | 479 | (1996) | (1517) |
| Contributions from noncontrolling interests in consolidated real estate partnerships |  |  |  |  | 5691 | 5691 |
| Other comprehensive loss |  | (21170) | (1698) | (22868) |  | (22868) |
| Net income |  | 635101 | 42721 | 677822 | 5185 | 683007 |
| Distributions to common unitholders |  | (266422) | (17704) | (284126) |  | (284126) |
| Distributions to noncontrolling interests |  |  |  |  | (14376) | (14376) |
| Other, net |  | 219 | 3 | 222 | (294) | (72) |
| **Balances at December 31, 2023** | $**2000** | $**2349896** | $**284451** | $**2636347** | $**(85973)** | $**2550374** |
| Redemption of common partnership units |  |  | (32152) | (32152) |  | (32152) |
| Amortization of share-based compensation cost |  | 11843 | 11814 | 23657 |  | 23657 |
| Effect of changes in ownership of consolidated entities |  | (24119) | 24119 |  |  |  |
| Other comprehensive loss |  | (14255) | (1209) | (15464) |  | (15464) |
| Net (loss) income |  | (343791) | (23157) | (366948) | 5270 | (361678) |
| Merger-related distributions |  | (1976696) | (129253) | (2105949) |  | (2105949) |
| Distributions to common unitholders |  | (64649) | (7765) | (72414) |  | (72414) |
| Distributions to noncontrolling interests |  |  |  |  | (17552) | (17552) |
| Redemption of preferred units | (2000) |  |  | (2000) |  | (2000) |
| Other, net |  | 287 |  | 287 | 600 | 887 |
| **Balances at December 31, 2024** | $**—** | $**(61484)** | $**126848** | $**65364** | $**(97655)** | $**(32291)** |
| Redemption of common partnership units |  |  | (68186) | (68186) |  | (68186) |
| Effect of changes in ownership of consolidated entities |  | (66547) | 66547 |  |  |  |
| Other comprehensive loss |  | (3843) | (195) | (4038) |  | (4038) |
| Net income (loss) |  | 169220 | 8540 | 177760 | 32371 | 210131 |
| Distributions to common unitholders |  | (332364) | (15049) | (347413) |  | (347413) |
| Distributions to noncontrolling interests |  |  |  |  | (67540) | (67540) |
| Other, net |  | 11 |  | 11 | (106) | (95) |
| **Balances at December 31, 2025** | $**—** | $**(295007)** | $**118505** | $**(176502)** | $**(132930)** | $**(309432)** |

---

See notes to the consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**CONSOLIDATED STATEMENTS OF CASH FLOWS**

**For the Years Ended December 31, 2025, 2024, and 2023**

**(In thousands)**

---

| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| **CASH FLOWS FROM OPERATING ACTIVITIES:** |  |  |  |
| Net income (loss) | $214742 | $(355842) | $689287 |
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |  |
| &nbsp;&nbsp;Depreciation and amortization | 312735 | 325362 | 342593 |
| &nbsp;&nbsp;Gain on dispositions of real estate, impairments of real estate, net | (445050) | (3951) | (677740) |
| &nbsp;&nbsp;Loss on extinguishment of debt | 3128 | 36888 | 2008 |
| &nbsp;&nbsp;Income tax (benefit) expense | 198 | (2304) | 2427 |
| &nbsp;&nbsp;Loss from unconsolidated real estate partnerships | 13601 | 17035 | 29648 |
| &nbsp;&nbsp;Amortization of debt issuance costs | 28406 | 14084 | 5821 |
| &nbsp;&nbsp;Unrealized loss (gain) on derivative instruments, net | 10683 | 10148 | (11043) |
| &nbsp;&nbsp;Write-off of pre-development, development, and redevelopment costs |  | 14329 |  |
| &nbsp;&nbsp;Share-based compensation expense |  | 22931 | 8874 |
| &nbsp;&nbsp;Other, net | 11671 | 1273 | 4805 |
| Net changes in operating assets and operating liabilities |  |  |  |
| &nbsp;&nbsp;Other assets, net | 16970 | 19462 | 5338 |
| &nbsp;&nbsp;Accrued liabilities and other | (25140) | 11726 | (31618) |
| &nbsp;&nbsp;&nbsp;&nbsp;Total adjustments | (72798) | 466983 | (318887) |
| &nbsp;&nbsp;Net cash provided by operating activities | 141944 | 111141 | 370400 |
| **CASH FLOWS FROM INVESTING ACTIVITIES:** |  |  |  |
| Purchases of real estate and deposits related to purchases of real estate | (7527) | (249572) | (346626) |
| Capital expenditures | (119868) | (147328) | (173662) |
| Distributions from unconsolidated real estate partnerships |  | 27470 | 207101 |
| Initial contributions to unconsolidated real estate partnerships |  |  | (51836) |
| Proceeds from dispositions of real estate | 589700 | 1193 | 52066 |
| Purchase of corporate assets | (5347) | (10970) | (15862) |
| Other investing activities, net | 680 | (5929) | 15757 |
| &nbsp;&nbsp;Net cash provided by (used in) investing activities | 457638 | (385136) | (313062) |
| **CASH FLOWS FROM FINANCING ACTIVITIES:** |  |  |  |
| Proceeds from non-recourse property debt, net | 345220 | 7688718 | 1005920 |
| Principal repayments on non-recourse property debt | (788149) | (3577733) | (119508) |
| Repayment of term loans |  | (475000) | (325000) |
| Repayments of unsecured notes payable |  | (400000) |  |
| Repayments of revolving credit facility |  | (115000) | (347000) |
| Payment of deferred loan costs | (5599) | (28400) | (10894) |
| Merger-related distributions, net |  | (2105949) |  |
| Redemption of common and preferred OP units | (3966) | (53236) | (18507) |
| Payment of distributions to General Partner and Special Limited Partner | (332364) | (64649) | (266140) |
| Payment of distributions to noncontrolling interests | (67540) | (17552) | (14377) |
| Repurchases of common partnership units held by General Partner and Special Limited Partner |  | (24596) | (124361) |
| Other financing activities, net | (19271) | (25640) | (21385) |
| &nbsp;&nbsp;Net cash (used in) provided by financing activities | (871669) | 800963 | (241252) |
| NET (DECREASE) INCREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH | (272087) | 526968 | (183914) |
| CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT BEGINNING OF PERIOD | 644459 | 117491 | 301405 |
| **CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT END OF PERIOD** | $**372372** | $**644459** | $**117491** |

---

See notes to the consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**CONSOLIDATED STATEMENTS OF CASH FLOWS**

**For the Years Ended December 31, 2025, 2024, and 2023**

**(In thousands)**

---

| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| **SUPPLEMENTAL CASH FLOW INFORMATION:** |  |  |  |
| Interest paid, net of amounts capitalized | $344998 | $245965 | $128431 |
| Cash paid for income taxes | $966 | $1044 | $5720 |
| Non-cash transactions associated with the acquisition or disposition of real estate: |  |  |  |
| &nbsp;&nbsp;Non-recourse property debt assumed in connection with the acquisition of real estate | $— | $— | $101215 |
| &nbsp;&nbsp;Non-recourse property debt transferred in connection with the disposition of real estate | $107347 | $— | $— |
| &nbsp;&nbsp;Issuance of common OP Units in connection with acquisition of real estate | $— | $— | $22383 |
| &nbsp;&nbsp;Investment in unconsolidated real estate partnerships for contribution of real estate | $— | $30976 | $270730 |
| Other non-cash transactions: |  |  |  |
| &nbsp;&nbsp;Accrued capital expenditures (at end of period) | $5171 | $6120 | $5287 |
| &nbsp;&nbsp;Accrued repurchases of common partnership units (at end of period) | $— | $— | $24595 |

---

See notes to the consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS**

**December 31, 2025**

**Note 1 — Basis of Presentation and Organization**

*Basis of Presentation*

The accompanying consolidated financial statements include the accounts of Apartment Income REIT, L.P. ("AIR Operating Partnership" or the "Operating Partnership"), and its consolidated subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.

As used herein, except where the context otherwise requires, "partnership" refers to a limited partnership or a limited liability company and "partner" refers to a partner in a limited partnership or a member of a limited liability company. Interests in partnerships consolidated by AIR Operating Partnership that are held by third parties are reflected in AIR Operating Partnership's accompanying consolidated balance sheets as noncontrolling interests in consolidated real estate partnerships. Net income (loss) and other comprehensive income (loss) are allocated to each partner's capital account.

Except as the context otherwise requires, "we," "our," and "us" refer to AIR Operating Partnership and its consolidated subsidiaries, collectively.

*Organization and Business*

We focus on the ownership of stabilized multi-family properties located in top markets including eight important geographic concentrations: Boston; Philadelphia; Washington, D.C.; Miami; Denver; the San Francisco Bay Area; Los Angeles; and San Diego.

We own and operate a portfolio of stabilized apartment communities, diversified by both geography and price point, in nine states and the District of Columbia. As of December 31, 2025, our portfolio included 70 apartment communities with 25,743 apartment homes, in which we held an average ownership of approximately 81%. Any references to the number of apartment communities and homes, square footage, or occupancy percentage in these notes to our consolidated financial statements are unaudited.

Interests held by the General Partner and Special Limited Partner, and other limited partners in the AIR Operating Partnership are referred to as OP Units. OP Units include common partnership units (inclusive of Class I High Performance Partnership Units), which we refer to as "common OP Units," as well as preferred partnership units, which we refer to as "preferred OP Units." As of December 31, 2025, after elimination of units held by consolidated subsidiaries, the AIR Operating Partnership had 153,586,932 common OP Units and equivalents legally outstanding.

**Note 2 — Summary of Significant Accounting Policies**

*Principles of Consolidation*

We consolidate variable interest entities ("VIE"), in which we are considered the primary beneficiary. The primary beneficiary is the entity that has (i) the power to direct the activities that most significantly impact the entity's economic performance, and (ii) the obligation to absorb losses of the VIE or the right to receive benefits from the VIE that could be significant to the VIE. As of December 31, 2025 and 2024, the AIR Operating Partnership consolidated four VIE. Please see <u>[Note](#iae60a28663c3470bbf09289d0395909f_181)[12](#iae60a28663c3470bbf09289d0395909f_181)</u> for further discussion regarding our consolidated VIE.

*Real Estate*

<u>Acquisitions</u>

Upon the acquisition of real estate, we determine whether the purchase qualifies as an asset acquisition or meets the definition of an acquisition of a business. We generally recognize the acquisition of apartment communities or interests in partnerships that own communities at our cost, including the related transaction costs, as asset acquisitions.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

We allocate the cost of apartment communities acquired based on the relative fair value of the assets acquired and liabilities assumed. The fair value of these assets and liabilities is determined using valuation techniques that rely on Level 2 and Level 3 inputs within the fair value framework. We determine the fair value of tangible assets, such as land, buildings, furniture, fixtures, and equipment using valuation techniques that consider comparable market transactions, replacement costs, and other available information. We determine the fair value of identified intangible assets or liabilities, which typically relate to in-place leases, using valuation techniques that consider the terms of the in-place leases, current market data for comparable leases, and our experience in leasing similar communities.

The intangible assets or liabilities related to in-place leases are comprised of: (a) the value of the above- and below-market leases in-place, measured over the period, including probable lease renewals for below-market leases, that the leases are expected to remain in effect; (b) the estimated unamortized portion of avoided leasing commissions and other costs that ordinarily would be incurred to originate the in-place leases; and (c) the value associated with leased apartment homes during an estimated absorption period, which estimates rental revenue that would not have been earned had leased apartment homes been vacant at the time of acquisition, assuming lease-up periods based on market demand and stabilized occupancy levels. The above- and below-market lease intangibles are amortized to rental revenue over the expected remaining terms of the associated leases, which include reasonably assured renewal periods. Other intangible assets related to in-place leases are amortized to depreciation and amortization over the expected remaining terms of the associated leases.

<u>Capital Additions</u>

We capitalize costs incurred in connection with our capital additions activities, such as tangible improvements to an apartment community and replacements of existing apartment community components. Certain indirect costs related to these activities are also capitalized. Routine repairs, maintenance, and resident turnover costs are expensed as incurred and recorded in property operating expenses.

For the years ended December 31, 2025, 2024, and 2023, we capitalized to buildings and improvements $6.7 million, $13.3 million, and $16.2 million of indirect costs, respectively.

<u>Dispositions</u>

A property is classified as held for sale when all of the following criteria for a plan of sale have been met: (i) management, having the authority to approve the action, commits to a plan to sell the asset or disposal group; (ii) the asset or disposal group is available for immediate sale in its present condition, subject only to terms that are usual and customary; (iii) an active program to locate a buyer and other actions required to complete the plan to sell the asset or disposal group have been initiated; (iv) the sale of the asset or disposal group is probable and is expected to be completed within one year; (v) the asset or disposal group is being actively marketed for sale at a price that is reasonable in relation to its current fair value; and (vi) actions required to complete the plan indicate that it is unlikely that significant changes to the plan will be made or that the plan will be withdrawn, which is typically indicated by receipt of all non-refundable deposits from the buyer pursuant to a sales contract. Depreciation of assets ceases upon designation of a property as held for sale.

For sales of real estate, we evaluate whether the disposition represents a strategic shift that has, or will have, a major effect on our operations and financial results. If so, it is classified as discontinued operations in our consolidated financial statements for all periods presented. If not, it is presented in continuing operations in our consolidated financial statements. The disposal of an individual property generally will not represent a strategic shift that has a major effect, and therefore will typically not meet the criteria for classification as a discontinued operations.

Gain or loss on real estate dispositions are recognized when we no longer hold a controlling financial interest in the real estate and sufficient consideration has been received. Upon disposition, the related assets and liabilities are derecognized, and the gain or loss on disposition is recognized as the difference between the carrying amount of those assets and liabilities and the value of consideration received.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

<u>Impairment</u>

Real estate and other long-lived assets to be held and used are individually evaluated for impairment when conditions exist that may indicate the carrying amount of a long-lived asset may not be recoverable. We use the held for sale impairment model for properties classified as held for sale, whereby an impairment charge is recognized if the carrying amount of the long-lived asset classified as held for sale exceeds its fair value less cost to sell. If an impairment indicator exists, we compare the asset's expected future undiscounted cash flows to its current carrying value to assess whether impairment measurement is necessary. Upon determination that an impairment has occurred, we recognize an impairment loss to the extent the carrying amount exceeds the estimated fair value of the real estate and other long-lived assets.

The measurement of impairment is based on the fair value of the community and incorporates various estimates, assumptions, and market data, the most significant being rental rates, operating expense assumptions, expected hold period, capitalization rate, and purchase and sale agreements. We project future rental revenue growth rates using forecasted rates from third-party market research analytics. Property expense growth rates and capitalization rates are based on the apartment communities' historical, current, and expected future operating results, existing operating expense assumptions, and operational strategies. These projections are adjusted to reflect current economic conditions and require considerable management judgment.

We did not recognize any such impairment during the years ended December 31, 2025 and 2024. During 2023, we recognized a non-cash impairment loss on real estate of $23.6 million.

*Cash and Cash Equivalents*

We classify highly liquid investments with an original maturity of three months or less as cash equivalents. We maintain cash equivalents in financial institutions in excess of insured limits. We have not experienced any losses in these accounts in the past and believe that we are not exposed to significant credit risk because our accounts are deposited with major financial institutions.

*Restricted Cash*

As of December 31, 2025 and 2024, restricted cash primarily consists of capital replacement reserves, real estate tax and insurance escrow accounts held by lenders, and resident security deposits.

*Goodwill*

As of December 31, 2025 and 2024, goodwill associated with our reportable segment totaled $32.3 million. We perform an impairment test of goodwill annually, or when an interim triggering event occurs, by evaluating qualitative and quantitative factors, if necessary, to determine the likelihood that goodwill may be impaired. As a result of our annual impairment test, we determined that our goodwill was not impaired during the years ended December 31, 2025, 2024, and 2023.

*Investment in Unconsolidated Real Estate Partnerships*

We may own general and limited partner interests in partnerships that either directly, or through interests in other real estate partnerships, own apartment communities. We account for investments in real estate partnerships that we do not consolidate under the equity method. Under the equity method, we recognize our share of the earnings or losses of the entity for the periods presented, inclusive of our share of any impairments and disposition gains or losses recognized by and related to such entities, and we present such amounts within loss from unconsolidated real estate partnerships in our consolidated statements of operations. Investment in unconsolidated real estate partnerships is included as a separate line item in our consolidated balance sheets.

Investments in unconsolidated real estate partnerships are reviewed for impairments. An impairment loss is recorded when there is a decline in the fair value below the carrying value and we conclude such decline is other-than-temporary. An impairment loss is measured based on the excess of the carrying amount of an investment over its estimated fair value. We determine the fair value of investments in unconsolidated real estate partnerships using valuation techniques that consider the terms of the in-place leases, current market data for comparable leases, our experience in leasing similar communities, and current plans. We recognized no such impairments for the years ended December 31, 2025, 2024, and 2023.

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The excess of our cost of the acquired partnership interests over our share of the partners' equity or deficit are included as a part of our investments in unconsolidated real estate partnerships. We amortize the excess cost over the term of the joint venture agreement. The amortization is recorded as an adjustment of the amounts of earnings or losses we recognize from such unconsolidated real estate partnerships. Please see <u>[Note 6](#iae60a28663c3470bbf09289d0395909f_163)</u> for further discussion regarding our investment in unconsolidated real estate partnerships.

*Noncontrolling Interests in Consolidated Real Estate Partnerships*

We report unaffiliated partners' interests in the net assets of consolidated real estate partnerships as noncontrolling interests within the consolidated statements of partners' capital (deficit). If a partnership includes redemption rights outside the AIR Operating Partnership's control, the related noncontrolling interest is classified as temporary equity.

Assets of consolidated partnerships must first be used to settle their own liabilities, and creditors of these partnerships have no recourse to the general credit of the AIR Operating Partnership.

Noncontrolling interests in consolidated real estate partnerships primarily represent equity held by limited partners in partnerships with finite lives. We allocate income or loss to noncontrolling interests based on their proportionate share of partnership results, including losses that may create a deficit balance in partners' capital (deficit).

Partnership agreements generally require liquidation after the sale of the underlying real estate. As general partner, we typically control the timing of sales and other events that trigger liquidation, redemption, or settlement of noncontrolling interests.

Changes in our ownership interest generally result from purchasing additional interests or selling all or part of our interest in a consolidated partnership. Purchases during the years ended December 31, 2025, 2024, and 2023, are reflected in the consolidated statements of partners' capital (deficit), while sales and related real estate dispositions are reported as gains or losses in the consolidated statements of operations, with corresponding allocations to us and noncontrolling interests. Upon deconsolidation, whether through sale of our interest or liquidation following a property sale, we remove any remaining noncontrolling interest from our consolidated balance sheets.

*Noncontrolling Interests in the AIR Operating Partnership*

Noncontrolling interests in the AIR Operating Partnership consist of common OP Units held by limited partners and preferred OP Units. Holders of preferred OP Units participate in the AIR Operating Partnership's income or loss only to the extent of their preferred distributions. The AIR Operating Partnership's income or loss is allocated to the holders of common OP Units based on the weighted-average number of common OP Units outstanding during the period. During the years ended December 31, 2025, 2024, and 2023, common OP Units held by limited partners had a weighted-average economic ownership interest in the AIR Operating Partnership of 4.66%, 6.14%, and 6.37%, respectively. Please refer to <u>[Note 8](#iae60a28663c3470bbf09289d0395909f_169)</u> for further information regarding the items comprising noncontrolling interests in the AIR Operating Partnership.

*Revenue from Leases*

We are a lessor primarily for residential leases. Our operating leases with residents may also provide that the resident reimburse us for certain costs, primarily the resident's share of utilities expenses, incurred by the apartment community. These reimbursements represent revenue attributable to nonlease components for which the timing and pattern of recognition is the same as the revenue for the lease components. We use the practical expedient that allows us to account for the lease and nonlease components as a single component. Reimbursement and related expense are presented on a gross basis in our consolidated statements of operations, with the reimbursement included in rental and other property revenues attributable to real estate in our consolidated statements of operations. We recognize rental revenue attributed to lease components, net of any concessions, on a straight-line basis over the term of the lease.

*Insurance*

We believe our insurance programs provide adequate coverage for our apartment communities against risks of loss from fire, earthquake, hurricane, tornado, flood, and other perils. In addition, we maintain third-party insurance coverage (after self-insured retentions) that defray the costs of large workers' compensation, health, and general liability exposures. We accrue losses based upon our estimates of the aggregate liability for uninsured losses incurred using certain actuarial assumptions followed in the insurance industry and based on historical experience.

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*Depreciation and Amortization*

Depreciation for all tangible assets is calculated using the straight-line method over their estimated useful life. Acquired buildings and improvements are depreciated over a useful life based on the age, condition, and other physical characteristics of the asset. Furniture, fixtures, and equipment are generally depreciated over five years.

We depreciate capitalized costs using the straight-line method over the estimated useful life of the related improvement, which is generally 5, 15, or 30 years.

Purchased software and other costs related to software purchased or developed for internal use are capitalized during the application development stage and are amortized using the straight-line method over the estimated useful life of the software, generally three to ten years. Purchased equipment is recognized at cost and depreciated using the straight-line method over the estimated useful life of the asset, which is generally five years. Leasehold improvements are also recorded at cost and depreciated on a straight-line basis over the shorter of the asset's estimated useful life or the term of the related lease.

Certain homogeneous items that are purchased in bulk on a recurring basis, such as appliances, are depreciated using group methods that reflect the average estimated useful life of the items in each group. Normal replacements of apartment community components are considered in determining estimated useful life under composite and group depreciation method; therefore, we generally do not recognize losses upon replacement. Exceptions occur in casualty events, where the net book value of the lost asset is written off in the determination of casualty gains or losses.

*Share-Based Compensation*

As a result of the Merger, we no longer issue share-based compensation. As of December 31, 2025, there are 2,562,284 vested LTIP II units outstanding at a weighted-average grant date fair value of $9.51 per unit.

*Related Party Transactions*

Commencing in 2025, the AIR Operating Partnership began to provide property management and corporate services to apartment communities affiliated with Blackstone. For the year ended December 31, 2025, we recognized approximately $2.5 million in Other revenues for property management services provided to these affiliates. Corporate services consist of administrative expenses incurred by AIR that are billed back to affiliated managed properties. For the year ended December 31, 2025, we recouped $2.1 million of corporate services in General and administrative expenses.

As of December 31, 2025, $2.3 million represents amounts due from affiliates presented within Other assets, net in our consolidated balance sheet.

*Income Taxes*

The AIR Operating Partnership is a partnership for federal income tax purposes and as such is not subject to federal income tax. The state and local tax laws may not conform to the United States federal income tax treatment, and AIR Operating Partnership may be subject to state or local taxation in various state or local jurisdictions, including those in which we transact business. Any taxes imposed on us reduce our operating cash flow and net income (loss).

Certain operations, including certain property management and risk management activities, are conducted through taxable REIT subsidiaries, which are subsidiaries of the AIR Operating Partnership, and each of which we refer to as a TRS. A TRS is a corporate subsidiary that has elected to be a TRS instead of a REIT and, as such, is subject to United States federal corporate income tax. We use TRS entities to facilitate our ability to offer certain services and activities to our residents and investment partners that cannot be offered directly by a REIT.

For TRS entities, deferred income taxes arise from temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts reported for United States federal income tax purposes, and are measured using the enacted tax rates and laws that are expected to be in effect when the differences reverse. We reduce deferred tax assets by recording a valuation allowance when we determine, based on available evidence, that it is more likely than not that the assets will not be realized. We recognize the tax consequences associated with intercompany transfers between the AIR Operating Partnership and TRS entities when such transactions occur. No material deferred tax assets or liabilities have been recognized as of the balance sheet date, and detailed tabular disclosures are not presented due to the insignificance of reported tax expense.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Earnings per Unit*

We calculate earnings per unit based on the weighted-average number of common OP Units, common unit equivalents, and dilutive convertible securities outstanding during the period. The AIR Operating Partnership considers both common OP Units and equivalents, which have identical rights to distributions and undistributed earnings, to be common units for purposes of the earnings per unit computations. Please refer to <u>[Note 9](#iae60a28663c3470bbf09289d0395909f_172)</u> for further information regarding earnings per unit computations.

*Use of Estimates*

The preparation of our consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts included in the consolidated financial statements and accompanying notes thereto. Actual results could differ from those estimates.

*Accounting Pronouncements Recently Issued*

Accounting standards that have been issued by the Financial Accounting Standards Board, or other standards-setting bodies, that are not yet effective are not expected to have a material impact on our consolidated financial statements upon adoption.

**Note 3 — Significant Transactions**

*Apartment Community Dispositions* 

Sold apartment communities during the years ended December 31, 2025, 2024, and 2023, are summarized below (dollars in thousands):

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| | | | |
|:---|:---|:---|:---|
| | **2025 (1)** | **2024 (2)** | **2023 (3)** |
| Number of apartment communities sold | 7 | 1 | 3 |
| Number of apartment homes sold | 1672 | 359 | 257 |
| Gain on apartment community sales | $445050 | $3199 | $— |

---

(1)During the year ended December 31, 2025, we sold three apartment communities to a limited partner in the Operating Partnership for gross consideration of $155.8 million, comprised of the redemption of 2,521,132 common OP units valued at $25.62 per unit, and $91.2 million in cash proceeds.

(2)One apartment community acquired in 2024 was subsequently contributed to our joint venture with a global institutional investor (the "Core JV"), which represents an apartment community disposition under GAAP. Upon contribution of the apartment community and the related non-recourse property debt to the Core JV, we received $27.5 million in cash consideration.

(3)The apartment communities sold during the year ended December 31, 2023 generated net proceeds of $52.1 million, which approximated their carrying value.

At the end of each reporting period we evaluate whether any communities meet the criteria to be classified as held for sale. As of December 31, 2025, no consolidated communities were classified as held for sale.

*Write-Off of Pre-development, Development, and Redevelopment Costs*

During the year ended December 31, 2024, we wrote off $14.3 million of costs associated with certain pre-development, development, and redevelopment projects which we no longer intend to pursue as a result of the Merger. The write-off of costs associated with these projects represents non-cash activity during the period and is included in other expenses, net, in our consolidated statements of operation.

*Distributions*

On June 11, 2025, we paid a cash distribution from excess partnership cash attributed to remaining financing proceeds in an aggregate amount of $198.0 million to holders of record of common OP Units and LTIP units as of the close of business on June 5, 2025, representing a distribution of $1.31 per common OP Unit.

On December 5, 2025, we paid a cash distribution from excess partnership cash attributed to a community disposition and remaining financing proceeds in an aggregate amount of $149.4 million to holders of record of common OP Units and LTIP units as of the close of business on November 19, 2025, representing a distribution of $0.99 per common OP Unit.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

On February 12, 2026, we paid a cash distribution from excess partnership cash attributed to community dispositions in an aggregate amount of $104.6 million to holders of record of common OP Units and LTIP units as of the close of business on January 29, 2026, representing a distribution of $0.69 per common OP Unit.

On February 23, 2026, we paid a cash distribution from excess partnership cash attributed to remaining financing proceeds in an aggregate amount of $45.8 million to holders of record of common OP Units and LTIP units as of the close of business on February 9, 2026, representing a distribution of $0.30 per common OP Unit.

In the first quarter of 2024, we paid regular, recurring distributions per common OP Unit of $0.45. As a result of the merger with funds affiliated with Blackstone Inc. (the "Merger") announced on April 7, 2024, no regular, recurring distributions were paid in the second, third, or fourth quarters of 2024.

On June 28, 2024, in connection with the Merger, we paid a special cash distribution in an aggregate amount of $1.2 billion to holders of record of common OP Units and LTIP units immediately following the effective time of the Merger, representing a distribution of $7.70 per common OP Unit. The distribution paid to the General Partner and Special Limited Partner was used to fund the Merger.

On August 1, 2024, in connection with the July 2024 financing transactions, we paid a cash distribution in an aggregate amount of $892.0 million to holders of record of common OP Units and LTIP units as of the close of business on July 31, 2024, representing a distribution of $5.80 per common OP Unit.

For the year ended December 31, 2023, regular, recurring distributions paid per common OP Unit were $1.80.

**Note 4 — Leases**

*Tenant Lessor Arrangements*

The majority of lease payments we receive from our residents are fixed. We receive variable payments from our residents primarily for utility reimbursements. Our total lease income was comprised of the following amounts for all operating leases for the years ended December 31, 2025, 2024, and 2023 (in thousands):

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| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| Fixed lease income | $716690 | $728416 | $752068 |
| Variable lease income | 55969 | 55795 | 56060 |
| &nbsp;&nbsp;**Total lease income** | $**772659** | $**784211** | $**808128** |

---

Generally, our residential leases do not provide extension options and, as of December 31, 2025, have an average remaining term of 7.4 months. In general, our commercial leases have options to extend for a certain period of time at the tenant's option. As of December 31, 2025, future minimum annual rental payments we are contractually obligated to receive under residential and commercial leases, excluding such extension options, are as follows (in thousands):

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| | |
|:---|:---|
| 2026 | $405577 |
| 2027 | 73846 |
| 2028 | 12979 |
| 2029 | 10416 |
| 2030 | 8949 |
| Thereafter | 22654 |
| &nbsp;&nbsp;&nbsp;**Total** | $**534421** |

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*Lessee Arrangements*

We recognize right-of-use assets and related lease liabilities, which are included in other assets, net and accrued liabilities and other, respectively, in our consolidated balance sheets. We estimated the value of the lease liabilities using a discount rate equivalent to the rate we would pay on a secured borrowing with similar terms to the lease.

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Substantially all of the payments under our ground and office leases are fixed. We exclude options to extend the lease in our minimum lease terms unless the option is reasonably certain to be exercised. Our total lease cost for ground and office leases for the years ended December 31, 2025, 2024, and 2023 was $21.6 million, $21.5 million, and $21.5 million, respectively.

As of December 31, 2025, the ground and office leases have weighted-average remaining terms of 85.5 and 3.6 years, respectively, and weighted-average discount rates of 6.9% and 4.0%, respectively. As of December 31, 2025, minimum annual rental payments under these operating leases, reconciled to the lease liability included in accrued liabilities and other in our consolidated balance sheets, are as follows (in thousands):

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| | |
|:---|:---|
| 2026 | $8419 |
| 2027 | 8528 |
| 2028 | 8501 |
| 2029 | 7787 |
| 2030 | 7304 |
| Thereafter | 1693743 |
| &nbsp;&nbsp;**Total** | **1734282** |
| Less: Discount | 1596014 |
| &nbsp;&nbsp;**Total lease liability** | $**138268** |

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Of the total lease liability as of December 31, 2025, $132.9 million of the balance relates to our ground leases, with the remainder relating to our office leases.

**Note 5 — Debt**

The following table summarizes our total consolidated indebtedness as of December 31, 2025 and 2024 (in thousands):

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| | | |
|:---|:---|:---|
| | **2025** | **2024** |
| Fixed-rate property debt due October 2026 to January 2055 (1) | $1683772 | $2144797 |
| Variable-rate property debt due July 2029 to November 2030 | 4056459 | 4140409 |
| &nbsp;&nbsp;&nbsp;Total non-recourse property debt | 5740231 | 6285206 |
| Debt issuance costs, net of accumulated amortization | (22731) | (43337) |
| &nbsp;&nbsp;&nbsp;**Total non-recourse property debt, net** | $**5717500** | $**6241869** |

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(1)The stated rates on our fixed-rate property debt are between 2.7% to 7.1%.

During the year ended December 31, 2025, we refinanced the following fixed-rate property debt due to loans nearing maturity and placed additional variable-rate property debt.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• On June 12, 2025, $70.8 million of fixed-rate property debt was refinanced to $71.7 million of variable-rate property debt, which matures on June 12, 2027 and includes three one-year extension options. The variable interest rate is equal to one-month term SOFR, plus a margin rate of 1.65%, for an initial rate of 5.96%.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• On July 8, 2025, $199.9 million of fixed-rate property debt was refinanced to $241.7 million of variable-rate property debt, which matures on July 9, 2027 and includes three one-year extension options. The variable interest rate is equal to one-month term SOFR, plus a margin rate of 1.50%, for an initial rate of 5.83%.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• On November 6, 2025, $30.5 million of fixed-rate property debt was refinanced to $31.8 million of variable-rate property debt, which matures on November 6, 2027 and includes three one-year extension options. The interest rate on the additional variable-rate property debt is equal to one-month term SOFR, plus a margin rate of 1.70%, for an initial rate of 5.71%.

During the year ended December 31, 2025, $107.3 million of fixed-rate property debt was transferred and we repaid $422.1 million and $27.1 million of variable-rate and fixed-rate property debt, respectively, in connection with the disposition of seven apartment communities. The repayment of debt resulted in a loss on extinguishment of debt of $3.1 million, representing the write-off of deferred financing costs and related expenses and fees.

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As of December 31, 2025, our fixed-rate property debt was secured by 17 apartment communities that had an aggregate net book value of $1.3 billion. As of December 31, 2025, our variable-rate property debt was secured by 37 apartment communities that had an aggregate net book value of $3.5 billion. Principal and interest on fixed-rate and variable-rate property debt are generally payable monthly or in monthly interest-only payments with balloon payments due at maturity.

As of December 31, 2025, the scheduled principal amortization and maturity payments for our outstanding debt balances were as follows (in thousands):

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| | | | |
|:---|:---|:---|:---|
| | **Amortization** | **Maturities** | **Total** |
| 2026 | $18174 | $161950 | $**180124** |
| 2027 | 18807 | 37264 | **56071** |
| 2028 | 13320 | 189652 | **202972** |
| 2029 (1) | 13673 | 4131583 | **4145256** |
| 2030 (1) | 11816 | 796237 | **808053** |
| Thereafter | 142407 | 205348 | **347755** |
| &nbsp;&nbsp;**Total** | $**218197** | $**5522034** | $**5740231** |

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(1) Amounts presented above are inclusive of extension options on our non-recourse variable-rate property debt and fixed-rate property debt, as outlined above.

**Note 6 — Investment in Unconsolidated Real Estate Partnerships**

*Unconsolidated Joint Ventures*

As of December 31, 2025, the AIR Operating Partnership has equity investments in three significant unconsolidated joint ventures: the joint venture with an affiliate of Blackstone Inc. ("Virginia JV"), the joint venture with a global asset manager ("Value-Add JV"), and the joint venture with a global institutional investor ("Core JV") (collectively, the "Joint Ventures"). We account for these Joint Ventures utilizing the equity method of accounting and our ownership interests meet the definition of a VIE. However, we are not the primary beneficiary and do not consolidate these entities.

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| | | | |
|:---|:---|:---|:---|
| | **Virginia JV (1)** | **Value-Add JV (2)** | **Core JV** |
| Initial formation date | October 2021 | June 2023 | July 2023 |
| AIR Operating Partnership Ownership | 20% | 30% | 53% |
| Outside entities ownership | 80% | 70% | 47% |
| Number of apartment communities | 3 | 1 | 12 |
| Apartment homes | 1748 | 444 | 3909 |

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(1)As of December 31, 2025, an apartment community with 360 apartment homes in the Virginia JV was classified as held for sale. The apartment community was subsequently sold on January 20, 2026 for gross consideration of $138.1 million.

(2)Our partner holds a 70% legal ownership in the Value-Add JV, but we are entitled to 50% of the net cash flows from operations, and various fees for providing property management, construction, and corporate services to the joint venture.

The carrying value of our investment in each Joint Venture is included in investment in unconsolidated real estate partnerships in our consolidated balance sheets. Our exposure to the obligations of the Joint Ventures is limited to the carrying value of the limited partnership interests and our interest of the joint ventures' guarantor non-recourse liabilities. The following tables summarize certain relevant financial information with respect to our investments in unconsolidated joint ventures (in thousands):

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| | | | |
|:---|:---|:---|:---|
| | **December 31, 2025** | **December 31, 2025** | **December 31, 2025** |
| | **Virginia JV** | **Value-Add JV** | **Core JV** |
| Net real estate | $333634 | $135456 | $1349464 |
| Assets held for sale | 96437 |  |  |
| Other assets, net | 7029 | 3468 | 30309 |
| &nbsp;&nbsp;Total assets | $437100 | $138924 | $1379773 |
| Third-party debt | $395000 | $87988 | $890925 |
| Accrued liabilities and other | 8263 | 2295 | 14700 |
| &nbsp;&nbsp;Total liabilities | $403263 | $90283 | $905625 |
| &nbsp;&nbsp;Total equity | $33837 | $48641 | $474148 |
| AIR Operating Partnership's investment in balance (1) | $8877 | $28767 | $255465 |

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(1)&nbsp;&nbsp;&nbsp;&nbsp;Our investment in balance includes certain basis differences that are subject to amortization. Our investment in unconsolidated real estate partnerships in our consolidated balance sheets also includes $21.2 million related to two immaterial unconsolidated investments.

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| | | | |
|:---|:---|:---|:---|
| | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | **Virginia JV** | **Value-Add JV** | **Core JV** |
| Net real estate | $450164 | $137071 | $1383264 |
| Other assets, net | 7226 | 5757 | 33009 |
| &nbsp;&nbsp;Total assets | $457390 | $142828 | $1416273 |
| Third-party debt | $395000 | $89282 | $891097 |
| Accrued liabilities and other | 5643 | 1667 | 14721 |
| &nbsp;&nbsp;Total liabilities | $400643 | $90949 | $905818 |
| &nbsp;&nbsp;Total equity | $56747 | $51879 | $510455 |
| AIR Operating Partnership's investment in balance (1) | $13501 | $30039 | $276588 |

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(1)&nbsp;&nbsp;&nbsp;&nbsp;Our investment in balance includes certain basis differences that are subject to amortization. Our investment in unconsolidated real estate partnerships in our consolidated balance sheets also includes $21.2 million related to two immaterial unconsolidated investments.

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The following tables summarize the financial information related to the Joint Ventures for the years ended December 31, 2025, 2024, and 2023 (in thousands):

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| | | | |
|:---|:---|:---|:---|
| | **December 31, 2025** | **December 31, 2025** | **December 31, 2025** |
| | **Virginia JV** | **Value-Add JV** | **Core JV** |
| Total revenues | $49245 | $13764 | $132943 |
| Total expenses | 63505 | 18640 | 148277 |
| &nbsp;&nbsp;Net loss | $(14260) | $(4876) | $(15334) |
| AIR Operating Partnership's loss from unconsolidated real estate partnerships | $(2894) | $(1777) | $(8930) |

---

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| | | | |
|:---|:---|:---|:---|
| | **December 31, 2024** | **December 31, 2024** | **December 31, 2024** |
| | **Virginia JV** | **Value-Add JV** | **Core JV** |
| Total revenues | $47576 | $13409 | $125104 |
| Total expenses | 59065 | 16442 | 149717 |
| &nbsp;&nbsp;Net loss | $(11489) | $(3033) | $(24613) |
| AIR Operating Partnership's loss from unconsolidated real estate partnerships | $(2356) | $(811) | $(13868) |

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| | | | |
|:---|:---|:---|:---|
| | **December 31, 2023** | **December 31, 2023** | **December 31, 2023** |
| | **Virginia JV** | **Value-Add JV** | **Core JV** |
| Total revenues | $44725 | $6665 | $51341 |
| Total expenses | 64779 | 12969 | 94141 |
| &nbsp;&nbsp;Net loss | $(20054) | $(6304) | $(42800) |
| AIR Operating Partnership's loss from unconsolidated real estate partnerships | $(3999) | $(2772) | $(22877) |

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**Note 7 — Commitments and Contingencies**

*Commitments*

We enter into certain commitments for future purchases of goods and services in connection with the operations of our apartment communities. Those commitments generally have terms of one year or less and reflect expenditure levels comparable to our historical expenditures.

*Legal Matters*

In addition to the matters described below, we are a party to various legal actions and administrative proceedings arising in the ordinary course of business, some of which are covered by our general liability insurance program, and none of which we expect to have a material adverse effect on our consolidated financial condition, results of operations or cash flows.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

<u>Environmental</u>

Various federal, state and local laws subject apartment community owners or operators to liability for management and the costs of removal or remediation of certain potentially hazardous materials that may be present in the land or buildings of an apartment community. Such laws often impose liability without regard to fault or whether the owner or operator knew of, or was responsible for, the presence of such materials. The presence of, or the failure to manage or remediate properly, these materials may adversely affect occupancy at such apartment communities as well as the ability to sell or finance such apartment communities. In addition, governmental agencies may bring claims for costs associated with investigation and remediation actions. Moreover, private plaintiffs may potentially make claims for investigation and remediation costs they incur or for personal injury, disease, disability, or other infirmities related to the alleged presence of hazardous materials. In addition to potential environmental liabilities or costs associated with our current apartment communities, we may also be responsible for such liabilities or costs associated with communities we acquire or manage in the future or apartment communities we no longer own or operate.

We are engaged in discussions with the Environmental Protection Agency ("EPA"), regarding contaminated groundwater near an Indiana apartment community that has not been owned by us since 2008, for which we have recognized a contingent liability. The contamination allegedly derives from a dry cleaner that operated on our former property, prior to our ownership. We undertook a voluntary remediation of the dry cleaner contamination under state oversight. In 2016, EPA listed our former community and a number of residential communities in the vicinity on the National Priorities List ("NPL") (i.e., as a Superfund site). In May 2018, we prevailed on our federal judicial appeal vacating the Superfund listing. We continue to work with EPA to formulate an agreed order to reimburse EPA costs and finish clean-up of the site outside the Superfund program. Although the outcome of this process is uncertain, we do not expect the resolution to have a material adverse effect on our consolidated financial condition, results of operations, or cash flows.

We have a contingent liability related to a property in Lake Tahoe, California. An entity owned by us was the former general partner of a now-dissolved partnership that previously owned a site where a laundromat, with a self-service dry-cleaning machine, operated. That entity and the current property owner have been remediating the site since 2009, under the oversight of the Lahontan Regional Water Quality Control Board ("Lahontan"). In May 2017, Lahontan issued a final cleanup and abatement order that names four potentially-responsible parties, acknowledges that there may be additional responsible parties, and requires the named parties to perform additional groundwater investigation and corrective actions with respect to onsite and offsite contamination. We appealed the final order, and on June 1, 2020, the court vacated the Order against us. However, there are still civil suits pending related to this contingent liability. Although the outcome of this process is uncertain, we do not expect the resolution to have a material adverse effect on our consolidated financial condition, results of operations, or cash flows.

We have determined that our legal obligations to remove or remediate certain potentially hazardous materials may be conditional asset retirement obligations ("AROs"), as defined by GAAP. Except in limited circumstances where the asset retirement activities are expected to be performed in connection with a planned construction project or apartment community casualty, we believe that the fair value of our AROs cannot be reasonably estimated due to significant uncertainties in the timing and manner of settlement of those obligations. AROs that are reasonably estimable as of December 31, 2025, are immaterial to our consolidated financial statements.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**Note 8 — Partners' Capital (Deficit)**

*Redeemable Preferred OP Units*

The AIR Operating Partnership has outstanding various classes of redeemable preferred OP Units. As of December 31, 2025 and 2024, the AIR Operating Partnership had the following classes of preferred OP Units (stated at their redemption values, in thousands, except unit and per unit data):

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Distributions per Annum** | **Distributions per Annum** | **Units Issued and <br>Outstanding** | **Units Issued and <br>Outstanding** | **Redemption Values** | **Redemption Values** |
|<br>**Class of Preferred Units** | **Percent** | **Per Unit** | **2025** | **2024** | **2025** | **2024** |
| Class One | 8.75% | $8.00 | 90000 | 90000 | $8229 | $8229 |
| Class Two | 1.92% | $0.48 | 5368 | 5368 | 132 | 132 |
| Class Three | 7.88% | $1.97 | 457577 | 472281 | 11439 | 11807 |
| Class Four | 8.00% | $2.00 | 644954 | 644954 | 16124 | 16124 |
| Class Six | 8.50% | $2.13 | 769585 | 769585 | 19240 | 19240 |
| Class Seven | 7.87% | $1.97 | 20970 | 20970 | 524 | 524 |
| &nbsp;&nbsp;&nbsp;**Total** |  |  | **1988454** | **2003158** | $**55688** | $**56056** |

---

Each class of preferred OP Units is currently redeemable at the holders' option. The AIR Operating Partnership has a redemption policy that requires cash settlement of redemption requests for the preferred OP Units, subject to limited exceptions. Subject to certain conditions, Class Four and Class Six preferred OP Units may be converted into common OP Units. These redeemable preferred units are classified within temporary capital in the AIR Operating Partnership's consolidated balance sheets.

During the years ended December 31, 2025, 2024, and 2023, approximately 15,000, 843,000, and 50 preferred OP Units, respectively, were redeemed in exchange for cash.

The following table presents a rollforward of the AIR Operating Partnership's preferred OP Units' redemption value and accrued distributions (in thousands):

---

| | |
|:---|:---|
| Balance at January 1, 2025 | $56827 |
| Preferred distributions | (4614) |
| Redemption of preferred units | (368) |
| Net income allocated to preferred units | 4611 |
| Balance at December 31, 2025 | $**56456** |

---

*AIR Operating Partnership Partners' Capital (Deficit)*

<u>Common Partnership Units</u>

Common OP Unit interests are classified within Partners' capital (deficit) as General Partner and Special Limited Partner and as Limited Partners within AIR Operating Partnership's consolidated balance sheets.

Common OP Units are redeemable for cash equal to the Net Asset Value ("NAV") less any distributions paid during the quarter at the time of redemption.

During the year ended December 31, 2025, approximately 114,000 common OP Units were redeemed in exchange for cash and 2,521,132 common OP Units were redeemed in connection with a property disposition, see <u>[Note](#iae60a28663c3470bbf09289d0395909f_151)[3](#iae60a28663c3470bbf09289d0395909f_151)</u> for further discussion regarding our significant transactions. During the years ended December 31, 2024 and 2023, approximately 1,068,000 and 528,000 common OP Units, respectively, were redeemed in exchange for cash.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**Note 9 — Earnings per Unit**

Reconciliations of the numerator and denominator in the calculations of basic and diluted earnings per unit for the years ended December 31, 2025, 2024, and 2023 are as follows (in thousands, except per unit data):

---

| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| **Earnings per unit** |  |  |  |
| Numerator: |  |  |  |
| Basic net income (loss) attributable to the AIR Operating Partnership's common unitholders | $177760 | $(367019) | $677165 |
| Effect of dilutive instruments |  |  | 6280 |
| &nbsp;&nbsp;**Dilutive net income (loss) attributable to the AIR Operating Partnership's common unitholders** | $**177760** | $**(367019)** | $**683445** |
| Denominator – units: |  |  |  |
| Basic weighted-average common units outstanding | 151642 | 154016 | 157687 |
| Dilutive common unit equivalents outstanding | 318 |  | 2321 |
| &nbsp;&nbsp;**Dilutive weighted-average common units outstanding** | **151960** | **154016** | **160008** |
| **Earnings per unit – basic** | $**1.17** | $**(2.38)** | $**4.29** |
| **Earnings per unit – diluted** | $**1.17** | $**(2.38)** | $**4.27** |

---

**Note 10 — Fair Value Measurements**

We estimate the fair value of certain assets and liabilities using pricing models that rely on observable market information, including contractual terms, market prices, and interest rate yield curves. A three-level valuation hierarchy prioritizes observable and unobservable inputs used to measure fair value, as described below:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 1 – Quoted prices in active markets for identical assets or liabilities that the entity has the ability to access.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 2 – Observable inputs other than prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated with observable market data.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities. This includes certain pricing models, discounted cash flow methodologies, and similar techniques that use significant unobservable inputs.

*Recurring Fair Value Measurements*

The following table summarizes investments measured at fair value on a recurring basis, which are presented in other assets, net, and accrued liabilities and other in our consolidated balance sheets (in thousands).

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2024** | **As of December 31, 2024** | **As of December 31, 2024** | **As of December 31, 2024** |
| | **Total Fair Value** | **Level 1** | **Level 2** | **Level 3** | **Total Fair Value** | **Level 1** | **Level 2** | **Level 3** |
| Interest rate swaps - pay-fixed, receive floating | $**(4519)** | $— | $(4519) | $— | $**66** | $— | $66 | $— |
| Interest rate caps - net (1) | $**42** | $— | $42 | $— | $**5262** | $— | $5262 | $— |

---

(1)The fair value of interest rate caps, net, is inclusive of $57.0 thousand related to interest rate caps, offset partially by $15.0 thousand related to sold interest rate caps.

See <u>[Note 11](#iae60a28663c3470bbf09289d0395909f_178)</u>for discussion regarding our derivative activity during the year.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

*Financial Assets and Liabilities Not Measured at Fair Value*

We believe that the carrying value of the consolidated amounts of cash and cash equivalents, restricted cash, accounts receivable, and accounts payable approximated their estimated fair value as of December 31, 2025 and 2024, due to their relatively short-term nature and high probability of realization.

The carrying value of our variable-rate non-recourse property debt, which we classify as Level 2 in the GAAP fair value hierarchy, approximated its fair value as of December 31, 2025 and 2024, as such debt bears interest at floating rates which approximate market rates. See <u>[Note 5](#iae60a28663c3470bbf09289d0395909f_160)</u> for discussion regarding our financing transactions during the period.

We classify the fair value of our fixed-rate non-recourse property debt, seller financing notes receivable, and preferred equity investment within Level 2 of the GAAP fair value hierarchy, as summarized in the following table (in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2024** | **As of December 31, 2024** |
| | **Carrying Value** | **Fair Value** | **Carrying Value** | **Fair Value** |
| Fixed-rate non-recourse property debt | $1683772 | $1613431 | $2144797 | $1963083 |
| Seller financing note receivable, net | $34309 | $35973 | $33151 | $32999 |
| Preferred equity investment | $25052 | $27076 | $23872 | $25513 |

---

**Note 11 — Derivative Financial Instruments and Hedging Activities**

*Risk Management Objective of Using Derivatives*

Our objectives in using interest rate derivatives are to add predictability to interest expense and to manage our exposure to interest rate movements. To accomplish these objectives, we primarily use interest rate swaps, interest rate caps, and treasury locks as part of our interest rate management strategy. Interest rate swaps primarily involve the receipt of variable-rate and fixed-rate amounts from a counterparty in exchange for us making fixed-rate or variable-rate payments over the life of the agreements without exchange of the underlying notional amounts.

Changes in fair value of derivatives designated as cash flow hedges are recognized in other comprehensive income (loss) and subsequently reclassified into earnings as an increase or decrease to interest expense. As of December 31, 2025, we had no outstanding derivatives designated as cash flow hedges. During the year ended December 31, 2025, we reclassified gains of $4.0 million out of other comprehensive income into interest expense. During the years ended December 31, 2024 and 2023, we reclassified a gain of $15.5 million and $25.8 million out of other comprehensive loss into interest expense, respectively. As of December 31, 2025, we estimate that during the next 12 months, we will reclassify into earnings approximately $2.9 million of the unrealized gain in other comprehensive income (loss).

Changes in fair value of derivatives not designated in a hedge relationship, or economic hedges, are recognized in (loss) gain on derivative instruments, net, in our consolidated statements of operations. During the years ended December 31, 2025, 2024, and 2023, (loss) gain on derivative instruments, net was ($2.8) million, $11.2 million, and $16.7 million, respectively.

Additionally, we have $834.5 million of notional value interest rate swaps and caps in excess of outstanding non-recourse variable-rate property debt.

During the year ended December 31, 2025, we entered into four interest rate swaps with a total notional value of $1.8 billion and two interest rate swaps with a total notional value of $150.0 million matured. None of these interest rate swap positions are designated as hedging instruments. Additionally, we entered into one sold interest rate cap with a notional value of $1.0 billion as well as three interest rate caps with a total notional value of $345.2 million.

During the year ended December 31, 2025, four of our existing interest rate swaps had a change in notional principal, reducing their total notional principal by $1.0 billion. Additionally, two of our sold interest rate caps had a change in notional principal, reducing their total notional principal by $1.0 billion.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

The following tables summarize our derivative financial instruments (dollars in thousands):

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** |
| | | | **Derivative Assets <br>(included in Other Assets, net)** | **Derivative Liabilities <br>(included in Accrued Liabilities and Other)** |
| | **Number of**<br>**Instruments** | **Aggregate Notional**<br>**Amount** | **Fair Value** | **Fair Value** |
| **Derivatives not designated as hedging instruments:** | | | | |
| &nbsp;&nbsp;Interest rate swaps - pay-fixed, receive-floating | 17 | $5150000 | $9487 | $(14006) |
| &nbsp;&nbsp;Interest rate caps - net (1) | 10 | $1493720 | $57 | $(15) |

---

(1)Interest rate caps, net, is inclusive of seven interest rate caps with an aggregate notional value of $4.5 billion, offset partially by three sold interest rate caps with an aggregate notional value of $3.0 billion.

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **As of December 31, 2024** | **As of December 31, 2024** | **As of December 31, 2024** | **As of December 31, 2024** |
| | | | **Derivative Assets <br>(included in Other Assets, net)** | **Derivative Liabilities <br>(included in Accrued Liabilities and Other)** |
| | **Number of**<br>**Instruments** | **Aggregate Notional**<br>**Amount** | **Fair Value** | **Fair Value** |
| **Derivatives not designated as hedging instruments:** | | | | |
| &nbsp;&nbsp;Interest rate swaps - pay-fixed, receive-floating | 15 | $4550000 | $10177 | $(10111) |
| &nbsp;&nbsp;Interest rate caps - net (1) | 6 | $1148500 | $11025 | $(5763) |

---

(1)Interest rate caps, net, is inclusive of four interest rate caps with an aggregate notional value of $4.1 billion, offset partially by two sold interest rate caps with an aggregate notional value of $3.0 billion.

**Note 12 — Variable Interest Entities**

*Consolidated Entities*

We consolidate (i) three VIEs that own interests in one or more apartment communities and are typically structured to generate a return for their partners through the operation and ultimate sale of the communities and (ii) one VIE related to a lessor entity that owns an interest in a property leased to a third party. We are the primary beneficiary in the limited partnerships in which it is the sole decision maker and has a substantial economic interest.

The table below summarizes apartment community information regarding VIEs consolidated by AIR Operating Partnership:

---

| | | |
|:---|:---|:---|
| | **December 31, 2025 (1)** | **December 31, 2024** |
| VIEs with interests in apartment communities | 3 | 3 |
| Apartment communities owned by VIEs | 13 | 14 |
| Apartment homes in communities owned by VIEs | 4542 | 4866 |

---

(1)On June 24, 2025, we sold one apartment community owned by a consolidated joint venture with 324 apartment homes.

Assets of our consolidated VIEs must first be used to settle the liabilities of such consolidated VIEs. These consolidated VIEs' creditors do not have recourse to the general credit of the AIR Operating Partnership. Assets and liabilities of VIEs are summarized in the table below (in thousands):

---

| | | |
|:---|:---|:---|
| | **December 31, 2025** | **December 31, 2024** |
| **ASSETS:** | | |
| &nbsp;&nbsp;Net real estate | $838371 | $972802 |
| &nbsp;&nbsp;Cash and cash equivalents | 15696 | 45554 |
| &nbsp;&nbsp;Restricted cash | 1022 | 1876 |
| &nbsp;&nbsp;Other assets, net | 20698 | 23904 |
| **LIABILITIES:** |  |  |
| &nbsp;&nbsp;Non-recourse property debt, net | $1227877 | $1309959 |
| &nbsp;&nbsp;Accrued liabilities and other | 34677 | 36743 |

---

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**Note 13 — Business Segments**

We have two operating segments, Same Store and Other Real Estate, which have been aggregated into one reportable segment, Real Estate Operations, as the Other Real Estate operating segment now includes only two properties, both of which were acquired in 2024. Our Same Store operating segment includes communities that are owned and managed by us, and have reached a stabilized level of operations.

The Co-Principal Executive Officers are our chief operating decision makers ("CODM"). The CODM uses proportionate property net operating income ("NOI") to assess the operating performance of our communities. Assets are not reviewed at a segment level, and are not used by the CODM to evaluate segment performance. During the quarter ended March 31, 2025, our CODM reevaluated the definition of proportionate property NOI to better align with how they view the business, and what information is deemed relevant to assess segment operating performance. These changes included updates to the classification, inclusion, or exclusion of certain revenues and expenses associated with property level reimbursements, corporate allocated expenses, and non-cash activity. Proportionate property NOI reflects our share of rental and other property revenues, less property management and operating expenses. Rental and other property revenues now include utility reimbursements, which were previously netted against utility expenses and included as a component of property management and operating expenses. Property management and operating expenses now include property management fees charged to the properties and cash ground lease expense, and excludes centralized property support services billed to the properties, but that the properties do not control.

As of December 31, 2025, our Real Estate Operations segment included 69 apartment communities with 25,383 apartment homes.

The following tables present the total revenues, property management and operating expenses, proportionate property net operating income (loss), and income (loss) before income tax benefit (expense) of our segment on a proportionate basis. To reflect how the CODM evaluates the business, prior period segment information has been recast to conform with our reportable segment composition as of December 31, 2025 (in thousands):

---

| | | | |
|:---|:---|:---|:---|
| | **Real Estate Operations** | **Corporate and Other (1)** | **Consolidated** |
| Year ended December 31, 2025: |  |  |  |
| Total revenues | $755536 | $37638 | $793174 |
| &nbsp;&nbsp;Property management and operating expenses | 259617 | 21382 | 280999 |
| &nbsp;&nbsp;Other operating expenses not allocated to segments (2) |  | 380067 | 380067 |
| Total operating expenses | 259617 | 401449 | 661066 |
| **Proportionate property net operating income (loss)** | **495919** | **(363811)** | **132108** |
| Other items included in income before income tax benefit (3) |  | 82832 | 82832 |
| **Income (loss) before income tax benefit (expense)** | $**495919** | $**(280979)** | $**214940** |

---

---

| | | | |
|:---|:---|:---|:---|
| | **Real Estate Operations** | **Corporate and Other (1)** | **Consolidated** |
| Year ended December 31, 2024: |  |  |  |
| Total revenues | $733865 | $66736 | $800601 |
| &nbsp;&nbsp;Property management and operating expenses | 252757 | 22913 | 275670 |
| &nbsp;&nbsp;Other operating expenses not allocated to segments (2) |  | 431120 | 431120 |
| Total operating expenses | 252757 | 454033 | 706790 |
| **Proportionate property net operating income (loss)** | **481108** | **(387297)** | **93811** |
| Other items included in income before income tax expense (3) |  | (451957) | (451957) |
| **Income (loss) before income tax benefit (expense)** | $**481108** | $**(839254)** | $**(358146)** |

---

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

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| | | | |
|:---|:---|:---|:---|
| | **Real Estate Operations** | **Corporate and Other (1)** | **Consolidated** |
| Year ended December 31, 2023 |  |  |  |
| Total revenues | $810254 | $9782 | $820036 |
| &nbsp;&nbsp;Property management and operating expenses | 275401 | 431 | 275832 |
| &nbsp;&nbsp;Other operating expenses not allocated to segments (2) |  | 393976 | 393976 |
| Total operating expenses | 275401 | 394407 | 669808 |
| **Proportionate property net operating income (loss)** | **534853** | **(384625)** | **150228** |
| Other items included in income before income tax expense (3) |  | 541486 | 541486 |
| **Income (loss) before income tax benefit (expense)** | $**534853** | $**156861** | $**691714** |

---

(1)Represents adjustments to: (i) exclude our proportionate share of the results of unconsolidated apartment communities, which is excluded in the related consolidated amounts, (ii) include the noncontrolling interests in consolidated real estate partnerships' proportionate share of the results of communities, which is included in the related consolidated amounts, (iii) include non-cash adjustments and reclassify certain amounts between line items, (iv) include the operating results of apartment communities sold during the periods shown or held for sale at the end of the period, if any, (v) include property management revenues, which are not part of our segment performance measure, property management expenses and casualty gains and losses, which are included in consolidated property management and operating expenses and are not part of our segment performance measure, and (vi) include the depreciation of capitalized costs of non-real estate assets.

(2)Includes depreciation and amortization, general and administrative expenses, and other expenses, net.

(3)Includes interest income, interest expense, loss on extinguishment of debt, gain on dispositions of real estate, gain (loss) on derivative instruments, net, loss from unconsolidated real estate partnerships, and Merger-related costs.

Property management and operating expenses are comprised of operating expenses, property management expenses charged to the properties, real estate taxes, insurance, and ground lease expense. The following table presents total property management and operating expenses, by type, that has been allocated to our Real Estate Operations segment on a proportionate basis. To reflect how the CODM evaluates the business, prior period segment information has been recast to conform with our reportable segment composition as of December 31, 2025 (in thousands):

---

| | | | |
|:---|:---|:---|:---|
| | **Real Estate Operations** | **Real Estate Operations** | **Real Estate Operations** |
| | **For the Year Ended December 31** | **For the Year Ended December 31** | **For the Year Ended December 31** |
| | **2025** | **2024** | **2023** |
| Operating expenses (1) | $136690 | $130983 | $140694 |
| Property management expense | 21017 | 22328 | 30144 |
| Real estate taxes | 75382 | 74027 | 67073 |
| Insurance | 19805 | 18798 | 18609 |
| Ground lease expense | 6723 | 6621 | 18881 |
| &nbsp;&nbsp;**Property management and operating expenses** | $**259617** | $**252757** | $**275401** |

---

(1)Includes onsite payroll, repairs and maintenance, software and technology expenses, marketing, expensed turnover costs, utility expenses, and other property related operating expenses.

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<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**SCHEDULE III: REAL ESTATE AND ACCUMULATED DEPRECIATION**

**December 31, 2025**

**(In thousands, Except Apartment Home Data)**

---

| | | | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | | | | | | **Initial Cost** | **Initial Cost** | | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** |
|<br>**Apartment Community Name** |<br>**Apartment<br>Type** |<br>**(1)<br>Date<br>Consolidated** |<br>**Location** |<br>**Year<br>Built** |<br>**Apartment<br>Homes** | **Land** | **Buildings and<br>Improvements** |<br>**(2)<br>Cost Capitalized<br>Subsequent to<br>Consolidation** | **Land** | **Buildings and<br>Improvements** | **(3)<br>Total** | **(4)**<br>**Accumulated** <br>**Depreciation (AD)**  | **Total Cost<br>Net of AD** | **(5)<br>Encumbrances** |
| **Same Store:** | **Same Store:** | | | | | | | | | | | | | |
| 21 Fitzsimons | Mid Rise | Aug 2014 | Aurora, CO | 2008 | 601 | 13176 | 110795 | 46083 | 13176 | 156878 | 170054 | (65472) | 104582 | 97964 |
| 3400 Avenue of the Arts | Mid Rise | Mar 2002 | Costa Mesa, CA | 1987 | 770 | 57241 | 65506 | 108867 | 57241 | 174373 | 231614 | (125135) | 106479 | 282255 |
| 707 Leahy | Garden | Sep 2022 | Redwood City, CA | 1973 | 110 | 20956 | 62605 | 751 | 20956 | 63356 | 84312 | (7937) | 76375 | 46340 |
| 777 South Broad Street | Mid Rise | May 2018 | Philadelphia, PA | 2010 | 146 | 6986 | 67512 | 6595 | 6986 | 74107 | 81093 | (22097) | 58996 | 35986 |
| Axiom | Mid Rise | Apr 2015 | Cambridge, MA | 2015 | 115 |  | 63612 | 5056 |  | 68668 | 68668 | (25494) | 43174 | 57685 |
| Bay Parc Plaza | High Rise | Sep 2004 | Miami, FL | 2000 | 475 | 22680 | 41847 | 64764 | 22680 | 106611 | 129291 | (55282) | 74009 | 97765 |
| Brizo Apartments | Garden | Jul 2023 | Durham, NC | 2019 | 260 | 7652 | 60170 | 3563 | 7652 | 63733 | 71385 | (6177) | 65208 | 41026 |
| Broadcast Center | Garden | Mar 2002 | Los Angeles, CA | 1990 | 279 | 29407 | 41244 | 49055 | 29407 | 90299 | 119706 | (55105) | 64601 | 139605 |
| Chestnut Hall | High Rise | Oct 2006 | Philadelphia, PA | 1923 | 315 | 12338 | 14299 | 11148 | 12338 | 25447 | 37785 | (16699) | 21086 | 31800 |
| City Center on 7th | Garden | Jun 2021 | Pembroke Pines, FL | 2014 | 700 | 35196 | 186823 | 42952 | 35196 | 229775 | 264971 | (44169) | 220802 | 220562 |
| Flamingo Point, Center Tower | High Rise | Sep 1997 | Miami Beach, FL | 2003 | 512 | 15279 | 29358 | 261775 | 15279 | 291133 | 306412 | (180994) | 125418 | 265297 |
| Flamingo Point, North Tower | High Rise | Sep 2022 | Miami Beach, FL | 1960 | 366 | 91529 | 290682 | 3694 | 91529 | 294376 | 385905 | (34969) | 350936 | 218104 |
| Flamingo Point, South Tower (6) | High Rise | Sep 1997 | Miami Beach, FL | 1960 | 304 |  | 24425 | 83607 |  | 108032 | 108032 | (28504) | 79528 | 62197 |
| Foxchase | Garden | Dec 1997 | Alexandria, VA | 1940 | 2113 | 15496 | 96062 | 98026 | 15496 | 194088 | 209584 | (146259) | 63325 | 401920 |
| Hidden Cove | Garden | Jul 1998 | Escondido, CA | 1983 | 334 | 3043 | 17616 | 22607 | 3043 | 40223 | 43266 | (28742) | 14524 | 64757 |
| Hidden Cove II | Garden | Jul 2007 | Escondido, CA | 1986 | 118 | 12849 | 6530 | 8090 | 12849 | 14620 | 27469 | (9361) | 18108 | 25183 |
| Hillcreste | Garden | Mar 2002 | Century City, CA | 1989 | 315 | 35862 | 47216 | 28622 | 35862 | 75838 | 111700 | (46878) | 64822 | 152407 |
| Indian Oaks | Garden | Mar 2002 | Simi Valley, CA | 1986 | 254 | 24523 | 15801 | 13705 | 24523 | 29506 | 54029 | (22972) | 31057 | 58955 |
| Indigo | High Rise | Aug 2016 | Redwood City, CA | 2016 | 463 | 26932 | 296116 | 14426 | 26932 | 310542 | 337474 | (103645) | 233829 | 164850 |
| Laurel Crossing | Garden | Jan 2006 | San Mateo, CA | 1971 | 418 | 49474 | 17756 | 26344 | 49474 | 44100 | 93574 | (26836) | 66738 | 129113 |
| Lincoln Place (7) | Garden | Oct 2004 | Venice, CA | 1951 | 795 | 128332 | 10439 | 260604 | 44197 | 355178 | 399375 | (219888) | 179487 | 162269 |
| Malibu Canyon | Garden | Mar 2002 | Calabasas, CA | 1986 | 698 | 69834 | 53438 | 46182 | 69834 | 99620 | 169454 | (73808) | 95646 | 158950 |
| Mariners Cove | Garden | Mar 2002 | San Diego, CA | 1984 | 500 |  | 66861 | 14063 |  | 80924 | 80924 | (57997) | 22927 | 129361 |
| Meadow Creek | Garden | Jul 1994 | Boulder, CO | 1968 | 332 | 1435 | 24533 | 17130 | 1435 | 41663 | 43098 | (29697) | 13401 | 80969 |
| Mezzo | High Rise | Mar 2015 | Atlanta, GA | 2008 | 95 | 4292 | 34178 | 3663 | 4292 | 37841 | 42133 | (14782) | 27351 | 25912 |
| Monterey Grove | Garden | Jun 2008 | San Jose, CA | 1999 | 224 | 34325 | 21939 | 21025 | 34325 | 42964 | 77289 | (24092) | 53197 | 43249 |
| North Park | High Rise | Oct 2021 | Chevy Chase, MD | 1973 | 310 | 42900 | 68090 | 18094 | 42933 | 86151 | 129084 | (14295) | 114789 | 88356 |
| One Canal | High Rise | Sep 2013 | Boston, MA | 2016 | 310 |  | 15873 | 186326 |  | 202199 | 202199 | (72722) | 129477 | 148500 |
| Pacific Bay Vistas (7) | Garden | Mar 2001 | San Bruno, CA | 1987 | 308 | 28694 | 62460 | 36936 | 23354 | 104736 | 128090 | (58925) | 69165 | 90929 |

---

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

---

| | | | | | | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | | | | | | **Initial Cost** | **Initial Cost** | | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** | **As of December 31, 2025** |
|<br>**Apartment Community Name** |<br>**Apartment<br>Type** |<br>**(1)<br>Date<br>Consolidated** |<br>**Location** |<br>**Year<br>Built** |<br>**Apartment<br>Homes** | **Land** | **Buildings and<br>Improvements** |<br>**(2)<br>Cost Capitalized<br>Subsequent to<br>Consolidation** | **Land** | **Buildings and<br>Improvements** | **(3)<br>Total** | **(4)**<br>**Accumulated** <br>**Depreciation (AD)**  | **Total Cost<br>Net of AD** | **(5)<br>Encumbrances** |
| Pacifica Park | Garden | Jul 2006 | Pacifica, CA | 1977 | 104 | 12970 | 6579 | 9344 | 12970 | 15923 | 28893 | (10188) | 18705 | 37264 |
| Palazzo at Park La Brea, The | Mid Rise | Feb 2004 | Los Angeles, CA | 2002 | 521 | 48362 | 125464 | 68123 | 48362 | 193587 | 241949 | (131377) | 110572 | 241700 |
| Palazzo East at Park La Brea, The | Mid Rise | Mar 2005 | Los Angeles, CA | 2005 | 611 | 72578 | 136503 | 54276 | 72578 | 190779 | 263357 | (127720) | 135637 | 165232 |
| Parc Mosaic | Garden | Dec 2014 | Boulder, CO | 1970 | 226 | 15300 |  | 113461 | 15300 | 113461 | 128761 | (36537) | 92224 | 86819 |
| Peachtree Park | Garden | Jan 1996 | Atlanta, GA | 1969 | 303 | 4684 | 11713 | 19883 | 4375 | 31905 | 36280 | (22102) | 14178 | 47837 |
| Preserve at Marin | Mid Rise | Aug 2011 | Corte Madera, CA | 1964 | 126 | 13516 | 30132 | 84027 | 13516 | 114159 | 127675 | (58802) | 68873 | 80148 |
| PRISM | Mid Rise | Sep 2022 | Cambridge, MA | 2019 | 136 | 13768 | 74541 | 1784 | 13768 | 76325 | 90093 | (9593) | 80500 | 56009 |
| Residences at Capital Crescent Trail | High Rise | Oct 2021 | Bethesda, MD | 2002 | 261 | 15975 | 84167 | 25456 | 15975 | 109623 | 125598 | (16874) | 108724 | 72507 |
| Southgate Towers | High Rise | Jan 2023 | Miami Beach, FL | 1958 | 495 | 99338 | 187427 | 9862 | 99338 | 197289 | 296627 | (22244) | 274383 | 185685 |
| SouthStar Lofts | High Rise | May 2018 | Philadelphia, PA | 2014 | 85 | 1780 | 37428 | 2562 | 1780 | 39990 | 41770 | (11200) | 30570 | 16973 |
| Sterling Apartment Homes, The | Garden | Oct 1999 | Philadelphia, PA | 1961 | 534 | 8871 | 55365 | 117485 | 8871 | 172850 | 181721 | (124396) | 57325 | 176762 |
| The District at Flagler Village | High Rise | Jul 2022 | Fort Lauderdale, FL | 2021 | 350 | 14472 | 156718 | 4059 | 14472 | 160777 | 175249 | (21346) | 153903 | 103073 |
| The Fremont | Mid Rise | Sep 2022 | Aurora, CO | 2020 | 253 | 7218 | 92621 | 1334 | 7218 | 93955 | 101173 | (12128) | 89045 | 64339 |
| The Left Bank | Mid Rise | May 2018 | Philadelphia, PA | 1929 | 282 |  | 130893 | 29325 |  | 160218 | 160218 | (48268) | 111950 | 71720 |
| The Reserve at Coconut Point | Garden | May 2022 | Fort Myers, FL | 2022 | 180 | 5162 | 66593 | 1435 | 5162 | 68028 | 73190 | (11042) | 62148 | 42185 |
| Tremont | Mid Rise | Dec 2014 | Atlanta, GA | 2009 | 78 | 5274 | 18011 | 4365 | 5274 | 22376 | 27650 | (8919) | 18731 | 16402 |
| Vaughan Place Apartments (6) | High Rise | Oct 2021 | Washington, D.C. | 1988 | 382 | 47276 | 125213 | 24934 | 47244 | 150179 | 197423 | (27432) | 169991 | 134047 |
| Villages at Olde Towne | Garden | Jul 2023 | Raleigh, NC | 2022 | 360 | 11575 | 70767 | 2875 | 11575 | 73642 | 85217 | (8161) | 77056 | 64748 |
| Villas at Park La Brea, The | Garden | Mar 2002 | Los Angeles, CA | 2002 | 250 | 8630 | 48871 | 28430 | 8630 | 77301 | 85931 | (54766) | 31165 | 108933 |
| Villas of Pasadena | Mid Rise | Jan 2006 | Pasadena, CA | 1973 | 92 | 9693 | 6818 | 4908 | 9693 | 11726 | 21419 | (7500) | 13919 | 20500 |
| Vivo | High Rise | Jun 2016 | Cambridge, MA | 2015 | 91 | 6450 | 35974 | 6241 | 6450 | 42215 | 48665 | (22475) | 26190 | 40400 |
| Watermarc at Biscayne Bay | High Rise | Jun 2022 | Miami, FL | 2021 | 296 | 34710 | 174237 | 4280 | 34710 | 178517 | 213227 | (24022) | 189205 | 130918 |
| Waterways Village | Garden | Jun 1997 | Aventura, FL | 1994 | 180 | 4504 | 11064 | 18502 | 4504 | 29566 | 34070 | (21390) | 12680 | 63922 |
| Willard Towers | High Rise | Jun 2022 | Washington, D.C. | 1969 | 522 | 334 | 179141 | 25311 | 334 | 204452 | 204786 | (27989) | 176797 | 123540 |
| **Total Same Store** |  |  |  |  | **19258** | $**1252871** | $**3780026** | $**2166015** | $**1163088** | $**6035824** | $**7198912** | $**(2485404)** | $**4713508** | $**5673929** |
| **Other Real Estate:** |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Villages at Sunnybrook | Garden | Jan 2024 | Raleigh, NC | 2022 | 384 | 11704 | 73102 | 3765 | 11704 | 76867 | 88571 | (6780) | 81791 | 66302 |
| Other (8) |  |  |  |  |  | 4861 |  | 14089 | 4861 | 14089 | 18950 | (7479) | 11471 |  |
| **Total Other Real Estate:** |  |  |  |  | **384** | $**16565** | $**73102** | $**17854** | $**16565** | $**90956** | $**107521** | $**(14259)** | $**93262** | $**66302** |
| **Total Portfolio** |  |  |  |  | **19642** | $**1269436** | $**3853128** | $**2183869** | $**1179653** | $**6126780** | $**7306433** | $**(2499663)** | $**4806770** | $**5740231** |

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------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

(1)Date we acquired the apartment community or first consolidated the partnership that owns the community.

(2)Includes costs capitalized since acquisition or date of initial consolidation of the community.

(3)The aggregate cost of land and depreciable property for federal income tax purposes was approximately $7.0 billion as of December 31, 2025 (unaudited).

(4)Depreciable life for buildings and improvements ranges from 5 to 30 years and is calculated on a straight-line basis.

(5)Encumbrances are presented before reduction for debt issuance costs.

(6)Initial cost of buildings and improvements includes the cost of additional apartment homes acquired subsequent to consolidation.

(7)The current carrying value of the apartment community reflects an impairment loss recognized.

(8)Other includes apartment communities under development, land parcels, and certain non-residential properties held for future development.

------

<u>[Table of](#iae60a28663c3470bbf09289d0395909f_10)</u>*<u>[Contents](#iae60a28663c3470bbf09289d0395909f_10)</u>*

**APARTMENT INCOME REIT, L.P.**

**SCHEDULE III: REAL ESTATE AND ACCUMULATED DEPRECIATION**

**For the Years Ended December 31, 2025, 2024, and 2023**

**(In thousands)**

---

| | | | |
|:---|:---|:---|:---|
| | **2025** | **2024** | **2023** |
| Total real estate balance at beginning of year | $7798492 | $7610567 | $8076394 |
| Additions during the year: |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisitions and lease cancellation | 7431 | 238057 | 447945 |
| &nbsp;&nbsp;&nbsp;Capital additions | 115679 | 148161 | 168248 |
| Dispositions and other | (615169) | (198293) | (1082020) |
| Total real estate balance at end of year | $**7306433** | $**7798492** | $**7610567** |
| Accumulated depreciation balance at beginning of year | $2503088 | $2245589 | $2449883 |
| Depreciation | 298931 | 299329 | 310952 |
| Dispositions and other | (302356) | (41830) | (515246) |
| Accumulated depreciation balance at end of year | $**2499663** | $**2503088** | $**2245589** |

---

## Exhibit 21.1

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| APARTMENT INCOME REIT, L.P. | DE |
| 1108 MERRION AVE., LLC | DE |
| 12955 E MONTVIEW, LLC | DE |
| 2150 N BAYSHORE, LLC | DE |
| 4701 WILLARD AVE., LLC | DE |
| 4710 ELM STREET REIT, LLC | DE |
| 4710 ELM STREET, LLC | DE |
| 555 NE 8TH ST, LLC | DE |
| ABHLD PA HOLDINGS 1 LLC | DE |
| ABHLD PA HOLDINGS 2 LLC | DE |
| ABHLD PA HOLDINGS 3 LLC | DE |
| ABHLD PA HOLDINGS 4 LLC | DE |
| ABHLD PA HOLDINGS 5 LLC | DE |
| ABHLD PA HOLDINGS 6 LLC | DE |
| ABHLD PA HOLDINGS 7 LLC | DE |
| ABHLD PA HOLDINGS 8 LLC | DE |
| ABHLD PA HOLDINGS 9 LLC | DE |
| ABHLD PA HOLDINGS 10 LLC | DE |
| ABHLD PA HOLDINGS 11 LLC | DE |
| ABHLD PA HOLDINGS 12 LLC | DE |
| ABHLD PA HOLDINGS 13 LLC | DE |
| ABHLD PA HOLDINGS 14 LLC | DE |
| ABHLD PA HOLDINGS 15 LLC | DE |
| ABHLD PA HOLDINGS 16 LLC | DE |
| ABHLD PA HOLDINGS 17 LLC | DE |
| ABHLD PA HOLDINGS 18 LLC | DE |
| ABHLD PA HOLDINGS 19 LLC | DE |
| ABHLD PA HOLDINGS 20 LLC | DE |
| ABHLD PA HOLDINGS 21 LLC | DE |
| ABHLD PA HOLDINGS 22 LLC | DE |
| ABHLD PA HOLDINGS 23 LLC | DE |
| ABHLD PA HOLDINGS 24 LLC | DE |
| ABHLD PA HOLDINGS 25 LLC | DE |
| ABHLD PA HOLDINGS 26 LLC | DE |
| ABHLD PA HOLDINGS 27 LLC | DE |
| ABHLD PA HOLDINGS 28 LLC | DE |
| ABHLD PA HOLDINGS 29 LLC | DE |
| ABHLD PA HOLDINGS 30 LLC | DE |
| ABHLD PA HOLDINGS 31 LLC | DE |
| ABHLD PA HOLDINGS 32 LLC | DE |
| ABHLD PA HOLDINGS 33 LLC | DE |
| ABHLD PA HOLDINGS 34 LLC | DE |
| ABHLD PA HOLDINGS 35 LLC | DE |
| ABHLD PA HOLDINGS 36 LLC | DE |
| ABHLD PA HOLDINGS 37 LLC | DE |
| ABHLD PA HOLDINGS 38 LLC | DE |
| ABHLD PA HOLDINGS 39 LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| ABHLD PA HOLDINGS 40 LLC | DE |
| AIC REIT PROPERTIES LLC | DE |
| AIR 159 FIRST STREET, LLC | DE |
| AIR 21 FITZSIMONS, LLC | DE |
| AIR 234 EAST 88TH ST, LLC | DE |
| AIR 270 THIRD STREET, LLC | DE |
| AIR 3131 WALNUT STREET MEMBER I, LLC | DE |
| AIR 3131 WALNUT STREET MEMBER II, LLC | DE |
| AIR 3131 WALNUT STREET, LLC | DE |
| AIR 50 ROGERS STREET, LLC | DE |
| AIR 777 SOUTH BROAD MEMBER, LLC | DE |
| AIR 777 SOUTH BROAD, LLC | DE |
| AIR AVERY ROW REIT, LLC | DE |
| AIR AVERY ROW, LLC | DE |
| AIR BEACH CLUB MEMBER LLC | DE |
| AIR BEACH CLUB, LLC | DE |
| AIR BENT TREE, LLC | DE |
| AIR BOSTON LOFTS, L.P. | DE |
| AIR BRANDYWINE GP, LLC | DE |
| AIR BUENA VISTA APARTMENTS GP, LLC | DE |
| AIR BUENA VISTA APARTMENTS, LLC | DE |
| AIR BURKSHIRE COMMONS GP, LLC | DE |
| AIR CHANTILLY GP, LLC | DE |
| AIR CHESTNUT HALL GP, LLC | DE |
| AIR CHESTNUT HALL LIMITED PARTNERSHIP | DE |
| AIR CLEARING ACCOUNT, LLC | DE |
| AIR COMMUNITIES SERVICE COMPANY, LLC | DE |
| AIR EASTPOINTE, LLC | DE |
| AIR FITZSIMONS 3A LESSEE, LLC | DE |
| AIR FITZSIMONS 3A LESSOR, LLC | DE |
| AIR FITZSIMONS 3A, LLC | DE |
| AIR FLAMINGO HEALTH CLUB, LLC | DE |
| AIR FOX CAPITAL MANAGEMENT LLC | DE |
| AIR FOXCHASE GP, LLC | DE |
| AIR FOXCHASE, L.P. | DE |
| AIR GP LA, L.P. | DE |
| AIR HOLDINGS I, LLC | DE |
| AIR HOLDINGS II, LLC | DE |
| AIR HOLDINGS QRS LLC | DE |
| AIR HOLDINGS QRS, L.P. | DE |
| AIR HUNTINGTON GATEWAY MEMBER, LLC | DE |
| AIR INDIGO GP, LLC | DE |
| AIR INDIGO, LLC | DE |
| AIR IPLP, L.P. | DE |
| AIR JV 2 MEMBER, LLC | DE |
| AIR LA QRS LLC | DE |
| AIR LEAHY SQUARE APARTMENTS, LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| AIR LOCUST ON THE PARK MEMBER I, LLC | DE |
| AIR LOCUST ON THE PARK MEMBER II, LLC | DE |
| AIR LOCUST ON THE PARK, LLC | DE |
| AIR LP LA, L.P. | DE |
| AIR MADERA VISTA, LLC | DE |
| AIR MALIBU CANYON, LLC | DE |
| AIR MEADOW CREEK GP, LLC | DE |
| AIR MEZZO, LLC | DE |
| AIR MONTEREY GROVE APARTMENTS TIC 2, LLC | DE |
| AIR MONTEREY GROVE APARTMENTS, LLC | DE |
| AIR ONE CANAL HOLDINGS, LLC | DE |
| AIR ONE CANAL, LLC | DE |
| AIR OP PA HOLDINGS 1 LLC | DE |
| AIR OP PA HOLDINGS 2 LLC | DE |
| AIR OP PA HOLDINGS 3 LLC | DE |
| AIR OP PA HOLDINGS 4 LLC | DE |
| AIR OP PA HOLDINGS 5 LLC | DE |
| AIR OP PA HOLDINGS 6 LLC | DE |
| AIR OP PA HOLDINGS 7 LLC | DE |
| AIR OP PA HOLDINGS 8 LLC | DE |
| AIR OP PA HOLDINGS 9 LLC | DE |
| AIR OP PA HOLDINGS 10 LLC | DE |
| AIR OP PA HOLDINGS 11 LLC | DE |
| AIR OP PA HOLDINGS 12 LLC | DE |
| AIR OP PA HOLDINGS 13 LLC | DE |
| AIR OP PA HOLDINGS 14 LLC | DE |
| AIR OP PA HOLDINGS 15 LLC | DE |
| AIR OP PA HOLDINGS 16 LLC | DE |
| AIR OP PA HOLDINGS 17 LLC | DE |
| AIR OP PA HOLDINGS 18 LLC | DE |
| AIR OP PA HOLDINGS 19 LLC | DE |
| AIR OP PA HOLDINGS 20 LLC | DE |
| AIR OP PA HOLDINGS 21 LLC | DE |
| AIR OP PA HOLDINGS 22 LLC | DE |
| AIR OP PA HOLDINGS 23 LLC | DE |
| AIR OP PA HOLDINGS 24 LLC | DE |
| AIR OP PA HOLDINGS 25 LLC | DE |
| AIR OP PA HOLDINGS 26 LLC | DE |
| AIR OP PA HOLDINGS 27 LLC | DE |
| AIR OP PA HOLDINGS 28 LLC | DE |
| AIR OP PA HOLDINGS 29 LLC | DE |
| AIR OP PA HOLDINGS 30 LLC | DE |
| AIR OP PA HOLDINGS 31 LLC | DE |
| AIR OP PA HOLDINGS 32 LLC | DE |
| AIR OP PA HOLDINGS 33 LLC | DE |
| AIR OP PA HOLDINGS 34 LLC | DE |
| AIR OP PA HOLDINGS 35 LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| AIR OP PA HOLDINGS 36 LLC | DE |
| AIR OP PA HOLDINGS 37 LLC | DE |
| AIR OP PA HOLDINGS 38 LLC | DE |
| AIR OP PA HOLDINGS 39 LLC | DE |
| AIR OP PA HOLDINGS 40 LLC | DE |
| AIR OPPORTUNITY FUND 3A, LP | DE |
| AIR OPPORTUNITY FUND 3A-2, LP | DE |
| AIR OPPORTUNITY ZONE 3A BUSINESS, LP | DE |
| AIR OXFORD HOLDING LLC | DE |
| AIR PACIFICA GP, LLC | DE |
| AIR PACIFICA PARK, LLC | DE |
| AIR PALAZZO ACQUISITION, LLC | DE |
| AIR PARK LA BREA HOLDINGS, LLC | DE |
| AIR PARK LA BREA LLC | DE |
| AIR PROPERTIES FINANCE GP, LLC | DE |
| AIR PROPERTIES FINANCE LLC | DE |
| AIR PROPERTIES FINANCE PARTNERSHIP, L.P. | DE |
| AIR PROPERTIES, LLC | DE |
| AIR PROPERTY MANAGEMENT COMPANY, LLC | DE |
| AIR PROPERTY MANAGEMENT TRS, LLC | DE |
| AIR REIT SUB 1, LLC | DE |
| AIR REIT SUB 2, LLC | DE |
| AIR ROBIN DRIVE GP, LLC | DE |
| AIR ROBIN DRIVE, L.P. | DE |
| AIR SAN BRUNO APARTMENTS PARTNERS, LLC | DE |
| AIR SCOTCHOLLOW APARTMENTS GP, LLC | DE |
| AIR SCOTCHOLLOW APARTMENTS, L.P. | DE |
| AIR SELECT PROPERTIES, L.P. | DE |
| AIR SOUTHSTAR LOFTS MEMBER I, LLC | DE |
| AIR SOUTHSTAR LOFTS MEMBER II, LLC | DE |
| AIR SOUTHSTAR LOFTS, LLC | DE |
| AIR SUBSIDIARY REIT I, LLC | DE |
| AIR SUNSET ESCONDIDO, L.L.C. | DE |
| AIR TELLURIDE DC GP, LLC | DE |
| AIR TELLURIDE DC HOLDINGS, L.P. | DE |
| AIR TOWNSHIP AT HIGHLANDS APARTMENTS, LLC | DE |
| AIR TOWNSHIP AT HIGHLANDS REIT, LLC | DE |
| AIR TREMONT, LLC | DE |
| AIR VENEZIA, LLC | DE |
| AIR WATERWAYS VILLAGE, LLC | DE |
| AIR/BETHESDA EMPLOYEE, L.L.C. | DE |
| AIR/BETHESDA HOLDINGS, INC. | DE |
| AIR/BRANDYWINE, L.P. | DE |
| AIR/IPT LLC | DE |
| AIR/NHP PROPERTIES LLC | DE |
| AIR/PARK TOWNE PLACE ASSOCIATES GP, LLC | DE |
| AIVCAP I GP LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| AIVCAP I LP | DE |
| AFST LLC | DE |
| ANGELES INVESTMENT PROPERTIES LLC | DE |
| ANGELES REALTY II LLC | de |
| APMH 1 LLC | DE |
| APMSF COMMON LLC | DE |
| APMSF HOLDINGS LLC | DE |
| APMSF INVESTOR LLC | DE |
| APMSF PHASE 1 LLC | DE |
| APMSF PHASE 1B LLC | DE |
| APMSF PHASE 1C LLC | DE |
| APMSF PHASE 1D LLC | DE |
| APMSF TRS MEMBER LLC | DE |
| AUP JV HOLDINGS, LLC | DE |
| BAY PARC PLAZA APARTMENTS, L.P. | DE |
| BREEZE ABHLD MEMBER, LLC | DE |
| BREEZE AIROP MEMBER, LLC | DE |
| BREEZE HOLDINGS ONE, LLC | DE |
| BREEZE HOLDINGS TWO, LLC | DE |
| BREEZE NEW HOLDINGS ONE, LLC | DE |
| BREEZE NEW TRS HOLDINGS LLC | DE |
| BREEZE TRS HOLDINGS, LLC | DE |
| BREEZE TWO PA HOLDINGS 1, LLC | DE |
| BREEZE TWO PA HOLDINGS 10, LLC | DE |
| BREEZE TWO PA HOLDINGS 11, LLC | DE |
| BREEZE TWO PA HOLDINGS 12, LLC | DE |
| BREEZE TWO PA HOLDINGS 13, LLC | DE |
| BREEZE TWO PA HOLDINGS 14, LLC | DE |
| BREEZE TWO PA HOLDINGS 15, LLC | DE |
| BREEZE TWO PA HOLDINGS 16, LLC | DE |
| BREEZE TWO PA HOLDINGS 17, LLC | DE |
| BREEZE TWO PA HOLDINGS 18, LLC | DE |
| BREEZE TWO PA HOLDINGS 19, LLC | DE |
| BREEZE TWO PA HOLDINGS 2, LLC | DE |
| BREEZE TWO PA HOLDINGS 20, LLC | DE |
| BREEZE TWO PA HOLDINGS 21, LLC | DE |
| BREEZE TWO PA HOLDINGS 22, LLC | DE |
| BREEZE TWO PA HOLDINGS 23, LLC | DE |
| BREEZE TWO PA HOLDINGS 24, LLC | DE |
| BREEZE TWO PA HOLDINGS 25, LLC | DE |
| BREEZE TWO PA HOLDINGS 26, LLC | DE |
| BREEZE TWO PA HOLDINGS 27, LLC | DE |
| BREEZE TWO PA HOLDINGS 28, LLC | DE |
| BREEZE TWO PA HOLDINGS 29, LLC | DE |
| BREEZE TWO PA HOLDINGS 3, LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| BREEZE TWO PA HOLDINGS 30, LLC | DE |
| BREEZE TWO PA HOLDINGS 31, LLC | DE |
| BREEZE TWO PA HOLDINGS 32, LLC | DE |
| BREEZE TWO PA HOLDINGS 33, LLC | DE |
| BREEZE TWO PA HOLDINGS 34, LLC | DE |
| BREEZE TWO PA HOLDINGS 35, LLC | DE |
| BREEZE TWO PA HOLDINGS 36, LLC | DE |
| BREEZE TWO PA HOLDINGS 37, LLC | DE |
| BREEZE TWO PA HOLDINGS 38, LLC | DE |
| BREEZE TWO PA HOLDINGS 39, LLC | DE |
| BREEZE TWO PA HOLDINGS 4, LLC | DE |
| BREEZE TWO PA HOLDINGS 40, LLC | DE |
| BREEZE TWO PA HOLDINGS 5, LLC | DE |
| BREEZE TWO PA HOLDINGS 6, LLC | DE |
| BREEZE TWO PA HOLDINGS 7, LLC | DE |
| BREEZE TWO PA HOLDINGS 8, LLC | DE |
| BREEZE TWO PA HOLDINGS 9, LLC | DE |
| BRIARCLIFF-OXFORD ASSOCIATES LLC | MI |
| BROAD RIVER PROPERTIES, L.L.C. | DE |
| BROOKWOOD LIMITED PARTNERSHIP | IL |
| BURKSHIRE COMMONS APARTMENTS PARTNERS, L.P. | DE |
| CAPITAL CRESCENT TRAIL, LLC | DE |
| CCIP STERLING, L.L.C. | DE |
| CCIP STERLING, L.P. | PA |
| CENTURY PROPERTIES FUND XVII, LLC | DE |
| CHANTILLY PARTNERS LIMITED PARTNERSHIP | VA |
| CIP18 FLAGLER VILLAGE LLC | DE |
| CITY CENTER ON 7TH LESSEE, LLC | DE |
| CITY CENTER ON 7TH LESSOR, LLC | DE |
| CONCAP EQUITIES LLC | DE |
| CONGRESS REALTY COMPANIES LIMITED PARTNERSHIP | MA |
| CONGRESS REALTY LLC | DE |
| CONSOLIDATED CAPITAL INSTITUTIONAL PROPERTIES, LP, Series A | DE |
| COOPER RIVER PROPERTIES, L.L.C. | DE |
| CPF CREEKSIDE, LLC | DE |
| CRC CONGRESS REALTY LLC | DE |
| DBL PROPERTIES LLC | DE |
| FLAGLER VILLAGE OWNER, LLC | DE |
| FLAMINGO SOUTH ACQUISITIONS, LLC | DE |
| FLATS 8300 HOLDCO, LLC | DE |
| FLATS 8300, LLC | DE, FL |
| FOUR QUARTERS HABITAT APARTMENTS ASSOCIATES, LLC | DE |
| FOUR QUARTERS LESSEE, LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| FOX PARTNERS | CA |
| FOX REALTY INVESTORS | CA |
| FST CONDO LLC | DE |
| GP-OP PROPERTY MANAGEMENT, LLC | DE |
| HERITAGE PARK II LLC | DE |
| HERITAGE PARK INVESTORS LLC | DE |
| HISTORIC PROPERTIES LLC | DE |
| HOUSING PROGRAMS II LLC | DE |
| HUNTINGTON GATEWAY HOLDCO, LLC | DE |
| HUNTINGTON GATEWAY MEMBER, LLC | DE |
| HUNTINGTON GATEWAY, LLC | DE |
| IPLP ACQUISITION I LLC | DE |
| ISLAND CLUB LESSEE, LLC | DE |
| ISTC LLC | DE |
| LA BROADCAST CENTER GP LLC | DE |
| LA BROADCAST CENTER QRS LLC | DE |
| LA CRESCENT GARDENS QRS LLC | DE |
| LA HILLCRESTE APARTMENTS LLC | DE |
| LA INDIAN OAKS GP LLC | DE |
| LA INDIAN OAKS LLC | DE |
| LA LAKES GP LLC | DE |
| LA LAKES LP | DE |
| LA LAKES QRS LLC | DE |
| LA MALIBU CANYON GP LLC | DE |
| LA MALIBU CANYON LLC | DE |
| LA MALIBU CANYON QRS LLC | DE |
| LA PARK LA BREA A LLC | DE |
| LA PARK LA BREA B LLC | DE |
| LA PARK LA BREA C HOLDINGS 1 LLC | DE |
| LA PARK LA BREA C HOLDINGS 2 LLC | DE |
| LA PARK LA BREA C LLC | DE |
| LA PARK LA BREA C MEMBER LLC | DE |
| LA PARK LA BREA LLC | DE |
| LAC PROPERTIES GP II LIMITED PARTNERSHIP | DE |
| LAC PROPERTIES OPERATING PARTNERSHIP, L.P. | DE |
| LAC PROPERTIES QRS II LLC | DE |
| LAKERIDGE-ISLAND CLUB APARTMENTS PARTNERS, LLC | DE |
| LINCOLN MARINERS ASSOCIATES LIMITED | CA |
| LINCOLN PROPERTY COMPANY NO. 409, LTD. | CA |
| LOCUST ON THE PARK REIT, LLC | DE |
| MADISON RIVER PROPERTIES, L.L.C. | DE |
| MAERIL LLC | DE |
| MAYER BEVERLY PARK LIMITED PARTNERSHIP | CA |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| MCZ/CENTRUM FLAMINGO II, L.L.C. | DE |
| MCZ/CENTRUM FLAMINGO III, L.L.C. | DE |
| MONROE-OXFORD ASSOCIATES LLC | DE |
| MORTON TOWERS APARTMENTS, L.P. | DE |
| MORTON TOWERS HEALTH CLUB, LLC | DE |
| NATIONAL BOSTON LOFTS ASSOCIATES, LLC | DE |
| NATIONAL BOSTON LOFTS REIT, LLC | DE |
| NHP A&R SERVICES, LLC | VA |
| NHP-HG FOUR LLC | DE |
| NHPMN MANAGEMENT, L.P. | DE |
| NHPMN MANAGEMENT, LLC | DE |
| NHPMN-GP LLC | DE |
| NORTH PARK AVENUE, LLC | DE |
| NPI EQUITY INVESTMENTS II LLC | DE |
| OAC INVESTMENT LLC | DE |
| OP PROPERTY MANAGEMENT, L.P. | DE |
| OP PROPERTY MANAGEMENT, LLC | DE |
| OXFORD EQUITIES III LLC | DE |
| OXFORD EQUITIES LLC | DE |
| OXFORD INVESTMENT II LLC | DE |
| OXFORD INVESTMENT LLC | DE |
| OXFORD MANAGERS I LIMITED PARTNERSHIP | MD |
| OXFORD PARTNERS X, L.L.C. | MD |
| OXFORD REALTY FINANCIAL GROUP LLC | DE |
| PARK LA BREA ACQUISITION, LLC | DE |
| PARK TOWNE PLACE ASSOCIATES LIMITED PARTNERSHIP | DE |
| PARK TOWNE PLACE LESSEE, LLC | DE |
| REEDY RIVER PROPERTIES, L.L.C. | DE |
| RESERVE AT COCONUT POINT, LLC | DE |
| RI-15 GP, LLC | DE |
| RI-15 LIMITED PARTNERSHIP | DC |
| RIVER LOFT APARTMENTS GP, LLC | DE |
| RIVER LOFT APARTMENTS LIMITED PARTNERSHIP | PA |
| RIVER LOFT ASSOCIATES LIMITED PARTNERSHIP | MA |
| SEAGULL CAPITAL, LLC | DE |
| SEAGULL HOLDINGS, LLC | DE |
| SOUTHGATE TOWERS, LLC | DE |
| VAUGHAN PLACE ACQUISITIONS, LLC | DE |
| VAUGHAN PLACE CONDOS LLC | DE |
| VAUGHAN PLACE HOLDINGS, LLC | DE |
| VAUGHAN PLACE INVESTMENTS, LLC | DE |
| VAUGHAN PLACE, LLC | DE |
| VILLAGES AT OLDE TOWNE, LLC | DE |

---

------

**Exhibit 21.1**

---

| | |
|:---|:---|
| **Entity Name** | **State Code** |
| VILLAGES AT SUNNYBROOK, LLC | DE |
| ZIMCO XI L.L.C. | MD |
| ZIMCO/MONROE XI LLC | DE |

---

## Exhibit 31.1

**Exhibit 31.1**

**<u>CO-PRINCIPAL EXECUTIVE OFFICER AND CO-PRINCIPAL FINANCIAL OFFICER CERTIFICATION</u>**

I, Lisa Cohn, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.I have reviewed this Annual Report on Form 10-K of Apartment Income REIT, L.P.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: March 13, 2026

---

| | |
|:---|:---|
| | APARTMENT INCOME REIT, L.P. |
| By: | AIR-GP LLC, its General Partner |
| By: | /s/ Lisa Cohn |
|  | Lisa Cohn |
|  | Co-Principal Executive Officer and Co-Principal Financial Officer |

---

## Exhibit 31.2

**Exhibit 31.2**

**<u>CO-PRINCIPAL EXECUTIVE OFFICER AND CO-PRINCIPAL FINANCIAL OFFICER CERTIFICATION</u>**

I, Keith Kimmel, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.I have reviewed this Annual Report on Form 10-K of Apartment Income REIT, L.P.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: March 13, 2026

---

| | |
|:---|:---|
| | APARTMENT INCOME REIT, L.P. |
| By: | AIR-GP LLC, its General Partner |
| By: | /s/ Keith Kimmel |
|  | Keith Kimmel |
|  | Co-Principal Executive Officer and Co-Principal Financial Officer |

---

## Exhibit 32.1

**Exhibit 32.1**

**Certification of Co-Principal Executive Officers and Co-Principal Financial Officers Pursuant to**

**18 U.S.C. Section 1350, As Adopted Pursuant to**

**Section 906 of the Sarbanes-Oxley Act of 2002**

In connection with the Annual Report on Form 10-K of Apartment Income REIT, L.P. (the "Partnership") for the period ended December 31, 2025, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), each of the undersigned certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, to the best of their knowledge, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Partnership for the periods presented therein.

---

| | |
|:---|:---|
| | APARTMENT INCOME REIT, L.P. |
| By: | AIR-GP LLC, its General Partner |
| By: | /s/ Lisa Cohn |
|  | Lisa Cohn |
|  | Co-Principal Executive Officer and Co-Principal Financial Officer |
|  | March 13, 2026 |

---

---

| | |
|:---|:---|
| By: | /s/ Keith Kimmel |
|  | Keith Kimmel |
|  | Co-Principal Executive Officer and Co-Principal Financial Officer |
|  | March 13, 2026 |

---

<br>