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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-21-045585
Filing Date
2021-04-01
Accepted
2021-04-01 16:22:03
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A tm212383d3_defa14a.htm DEFA14A 20290
2 GRAPHIC tm212383d3_defa14aimg001.jpg GRAPHIC 414430
3 GRAPHIC tm212383d3_defa14aimg002.jpg GRAPHIC 261949
  Complete submission text file 0001104659-21-045585.txt   953435
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 (Filer) CIK: 0000860546 (see all company filings)

IRS No.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-14023 | Film No.: 21798397
SIC: 6798 Real Estate Investment Trusts
Office of Real Estate & Construction