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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 ( 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 , 2020 OR FORM 10 - K TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from SITE Centers Corp. ( Exact Name of Registrant as Specified in Its Charter ) to Commission file number 1-11690 Ohio ( State or Other Jurisdiction of Incorporation or Organization ) 3300 Enterprise Parkway , Beachwood , Ohio ( Address of Principal Executive Offices ) Securities registered pursuant to Section 12 ( b ) of the Act : Title of each class Common Shares , Par Value $ 0.10 Per Share Registrant's telephone number , including area code ( 216 ) 755-5500 Depositary Shares , each representing 1/20 of a share of 6.375 % Class A Cumulative Redeemable Preferred Shares without Par Value Depositary Shares , each representing 1/20 of a share of 6.25 % Class K Cumulative Redeemable Preferred Shares without Par Value ( I.R.S. Employer Identification No. ) Trading Symbol ( s ) SITC SITC PRA 34-1723097 SITC PRK 44122 ( Zip Code ) Name of each exchange on which registered New York Stock Exchange New York Stock Exchange New York Stock Exchange Securities registered pursuant to Section 12 ( g ) of the Act : None ( Title of Class ) Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes 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 D 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 , 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 .