0001179110-21-004827.txt : 20210504 0001179110-21-004827.hdr.sgml : 20210504 20210504095327 ACCESSION NUMBER: 0001179110-21-004827 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210503 FILED AS OF DATE: 20210504 DATE AS OF CHANGE: 20210504 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Thor Greg J CENTRAL INDEX KEY: 0001370086 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14023 FILM NUMBER: 21886429 MAIL ADDRESS: STREET 1: 621 E. PRATT STREET STREET 2: SUITE 300 CITY: BALTIMORE STATE: MD ZIP: 20212 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CORPORATE OFFICE PROPERTIES TRUST CENTRAL INDEX KEY: 0000860546 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 232947217 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 6711 COLUMBIA GATEWAY DRIVE STREET 2: SUITE 300 CITY: COLUMBIA STATE: MD ZIP: 21046 BUSINESS PHONE: 4432855400 MAIL ADDRESS: STREET 1: 6711 COLUMBIA GATEWAY DRIVE STREET 2: SUITE 300 CITY: COLUMBIA STATE: MD ZIP: 21046 FORMER COMPANY: FORMER CONFORMED NAME: CORPORATE OFFICE PROPERTIES TRUST INC DATE OF NAME CHANGE: 19980105 FORMER COMPANY: FORMER CONFORMED NAME: ROYALE INVESTMENTS INC DATE OF NAME CHANGE: 19930328 FORMER COMPANY: FORMER CONFORMED NAME: ROYALE REIT INC DATE OF NAME CHANGE: 19600201 4 1 edgar.xml FORM 4 - X0306 4 2021-05-03 0 0000860546 CORPORATE OFFICE PROPERTIES TRUST OFC 0001370086 Thor Greg J 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 0 1 0 0 SVP--CAO & Controller Common Shares 2021-05-03 4 S 0 2000 28.40 D 19739 D David L. Finch, by Power of Attorney 2021-05-04