Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-10-007039
Filing Date
2010-04-16
Accepted
2010-04-16 12:05:23
Documents
1
Period of Report
2010-04-14

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 6521
  Complete submission text file 0001179110-10-007039.txt   8660
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 THE SHIDLER GROUP PHILADELPHIA ONE LOGAN SQUARE SUITE 1105 PHILADELPHIA PA 19103
Business Address
HAMLIN CLAY W III (Reporting) CIK: 0001048456 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14023 | Film No.: 10754046