0001209191-21-063636.txt : 20211109 0001209191-21-063636.hdr.sgml : 20211109 20211109163546 ACCESSION NUMBER: 0001209191-21-063636 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211105 FILED AS OF DATE: 20211109 DATE AS OF CHANGE: 20211109 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Warren Brian CENTRAL INDEX KEY: 0001653309 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34877 FILM NUMBER: 211392791 MAIL ADDRESS: STREET 1: C/O CORESITE REALTY CORPORATION STREET 2: 1001 17TH STREET, SUITE 500 CITY: DENVER STATE: CO ZIP: 80202 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CoreSite Realty Corp CENTRAL INDEX KEY: 0001490892 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 000000000 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1001 17TH STREET STREET 2: SUITE 500 CITY: DENVER STATE: CO ZIP: 80202 BUSINESS PHONE: (866) 777-2673 MAIL ADDRESS: STREET 1: 1001 17TH STREET STREET 2: SUITE 500 CITY: DENVER STATE: CO ZIP: 80202 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-11-05 0 0001490892 CoreSite Realty Corp COR 0001653309 Warren Brian C/O CORESITE REALTY CORPORATION 1001 17TH STREET, SUITE 500 DENVER CO 80202 0 1 0 0 SVP, Engineering & Product Common Stock 2021-11-05 4 S 0 850 153.62 D 25121 D The shares were sold pursuant to a sales plan adopted by the reporting person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934. /s/ Derek S. McCandless, Attorney-in-Fact 2021-11-09