1、UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 10-KANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31,2023ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the tr
2、ansition period from _ to _Commission file number:1-12672AVALONBAY COMMUNITIES,INC.(Exact name of registrant as specified in its charter)Maryland 77-0404318(State or other jurisdiction ofincorporation or organization)(I.R.S.EmployerIdentification No.)4040 Wilson Blvd.,Suite 1000Arlington,Virginia 22
3、203(Address of principal executive offices)(Zip code)(703)329-6300(Registrants telephone number,including area code)_Securities registered pursuant to Section 12(b)of the Act:Title of each classTrading Symbol(s)Name of each exchange on which registeredCommon Stock,par value$0.01 per shareAVBNew York
4、 Stock ExchangeSecurities registered pursuant to Section 12(g)of the Act:NoneIndicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes No oIndicate by check mark if the registrant is not required to file reports pursuant to Section 13 o
5、r Section 15(d)of the Act.Yes o 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 theregistrant was required to file such reports),a
6、nd(2)has been subject to such filing requirements for the past 90 days.Yes No oIndicate 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 preceding12 months(