Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-13-009467
Filing Date
2013-06-03
Accepted
2013-06-03 12:22:19
Documents
1
Period of Report
2013-05-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 3209
  Complete submission text file 0001179110-13-009467.txt   4940
Mailing Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046
Business Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 4432855400
CORPORATE OFFICE PROPERTIES TRUST (Issuer) CIK: 0000860546 (see all company filings)

EIN.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
SIC: 6798 Real Estate Investment Trusts

Mailing Address C/O DUKE REALTY INESTMENTS INC 8888 KEYSTONE CROSSING STE 1200 INDIANAPOLIS IN 46240
Business Address
LINGAFELTER WAYNE (Reporting) CIK: 0001024261 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14023 | Film No.: 13887329