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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-21-005445
Filing Date
2021-05-17
Accepted
2021-05-17 18:33:50
Documents
1
Period of Report
2021-05-13

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 4584
  Complete submission text file 0001179110-21-005445.txt   6249
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)

IRS No.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
SIC: 6798 Real Estate Investment Trusts

Mailing Address 870 WINTER STREET WALTHAM MA 02451
Business Address
Long Letitia A (Reporting) CIK: 0001637178 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14023 | Film No.: 21933079