1、 UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON,D.C.20549 FORM 10-K(Mark One)ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31,2023OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1
2、934 For the transition period from to Commission File Number:000-55617 SmartStop Self Storage REIT,Inc.(Exact name of Registrant as specified in its charter)Maryland 46-1722812(State or other jurisdiction ofincorporation or organization)(IRS EmployerIdentification No.)10 Terrace Rd.Ladera Ranch,Cali
3、fornia 92694(Address of principal executive offices)(877)327-3485(Registrants telephone number)Securities registered pursuant to Section 12(b)of the Act:Title of Each ClassTrading Symbol(s)Name of Each Exchange on Which RegisteredNoneNoneNoneSecurities registered pursuant to Section 12(g)of the Act:
4、Common Stock,$0.001 par value per share Indicate by check mark if the registrant is a well-known seasoned issuer,as defined in 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 Act.Yes No Indic
5、ate 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 req
6、uirements 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 regi