<SEC-DOCUMENT>0000860546-19-000011-index.html : 20190430 <SEC-HEADER>0000860546-19-000011.hdr.sgml : 20190430 <ACCEPTANCE-DATETIME>20190430171202 ACCESSION NUMBER: 0000860546-19-000011 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 10 CONFORMED PERIOD OF REPORT: 20190430 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20190430 DATE AS OF CHANGE: 20190430 FILER: 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 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-14023 FILM NUMBER: 19783074 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 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Corporate Office Properties, L.P. CENTRAL INDEX KEY: 0001577966 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 232930022 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 333-189188 FILM NUMBER: 19783073 BUSINESS ADDRESS: STREET 1: 6711 COLUMBIA GATEWAY DRIVE STREET 2: SUITE 300 CITY: COLUMBIA STATE: MD ZIP: 21046 BUSINESS PHONE: 443-285-5400 MAIL ADDRESS: STREET 1: 6711 COLUMBIA GATEWAY DRIVE STREET 2: SUITE 300 CITY: COLUMBIA STATE: MD ZIP: 21046 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>copt03312019earnings8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: copt03312019earnings8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>copt03312019ex991.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: copt03312019ex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>a2019q1covera01.jpg <TEXT> Document 3 - file: a2019q1covera01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>chart-9f454e4ea7d651ffa0e.jpg <TEXT> Document 4 - file: chart-9f454e4ea7d651ffa0e.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>chart-39ef38d8bb6e52659d1.jpg <TEXT> Document 5 - file: chart-39ef38d8bb6e52659d1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>chart-b19ef577661d5c35902.jpg <TEXT> Document 6 - file: chart-b19ef577661d5c35902.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>chart-c9cc660e259f505087b.jpg <TEXT> Document 7 - file: chart-c9cc660e259f505087b.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>chart-fd7ca9c997c75bcda5b.jpg <TEXT> Document 8 - file: chart-fd7ca9c997c75bcda5b.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>logo2dtd021015a01a11.jpg <TEXT> Document 9 - file: logo2dtd021015a01a11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>tableofcontentsa69.jpg <TEXT> Document 10 - file: tableofcontentsa69.jpg
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