MAA房产信托 2024年度报告

☐ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2024 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from __________ to ___________ Commission File Number 001-12762 (Mid-America Apartment Communities, Inc.)Commission File Number 333-190028-01 (Mid-America Apartments, L.P.) MID-AMERICA APARTMENT COMMUNITIES, INC.MID-AMERICA APARTMENTS, L.P.(Exact name of registrant as specified in its charter) Tennessee (Mid-America Apartment Communities, Inc.)62-1543819Tennessee (Mid-America Apartments, L.P.)62-1543816(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.) 6815 Poplar Avenue, Suite 500, Germantown, Tennessee, 38138(Address of principal executive offices) (Zip Code)Registrant’s telephone number, including area code:(901) 682-6600 Securities registered pursuant to Section 12(b) of the Act: Securities registered pursuant to Section 12(g) of the Act: None. Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.Mid-America Apartment Communities, Inc.Yes☐No☐Mid-America Apartments, L.P.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 thepreceding 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 thepast 90 days. Yes☐No☐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 RegulationS-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).Mid-America Apartment Communities, Inc.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 emerginggrowth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2of the Exchange Act. Large accelerated filer☐Accelerated filer☐Non-accelerated filer☐Smaller reporting company☐Emerging growth company☐Mid-America Apartments, L.P.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 orrevised 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 overfinancial 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 auditreport.Mid-America Apartment Communities, Inc.☐ Mid-America Apartments, L.P.☐ 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 filingreflect the correction of an error to previously issued financial statements.Mid-America Apartment Communities, Inc.☐ Mid-America Apartments, L.P.☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by anyof the registrant’s executive o☐cers during the relevant recovery period pursuant to §240.10D-1(b).Mid-America Apartment Communities, Inc.☐Mid-America Apartments, L.P.☐ The aggregate market value of the 77,079,482 shares of common stock of Mid-America Apartment Communities, Inc. held by non-affiliates was approximately$11.0 billion based on the closing price of $142.61 as reported on the New York Stock Exchange on June 28, 2024. This calculation excludes shares of commonstock held by the registrant’s officers and directors and each person known by the registrant to beneficially own more than 5% of the registrant’s outstandingshares, as such persons may be deemed to be affiliates. This determination of affiliate status should not be deemed conclusive for any other purpose. As ofFebruary 4, 2025, there were 116,901,778 shares of Mid-America Apartment Communities, Inc. common stock outstanding. There is no public trading market for the partnership units of Mid-America Apartments, L.P. As a result, an aggregate market value of the partnership units ofMid-America Apartments, L.P. cannot be determined. Documents Incorporated by Reference Portions of the proxy statement for the annual shareholders meeting of Mid-America Apartment Communities, Inc. to be held on M