0001179110-11-007929.txt : 20110513
0001179110-11-007929.hdr.sgml : 20110513
20110513122819
ACCESSION NUMBER: 0001179110-11-007929
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110512
FILED AS OF DATE: 20110513
DATE AS OF CHANGE: 20110513
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: GRIFFIN RANDALL M
CENTRAL INDEX KEY: 0001250531
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-14023
FILM NUMBER: 11839206
ISSUER:
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
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
4
1
edgar.xml
FORM 4 -
X0303
4
2011-05-12
0
0000860546
CORPORATE OFFICE PROPERTIES TRUST
OFC
0001250531
GRIFFIN RANDALL M
6711 COLUMBIA GATEWAY DRIVE
SUITE 300
COLUMBIA
MD
21046
1
1
0
0
Chief Executive Officer
Common Shares of Stock
2011-05-12
4
M
0
138068
12.45
A
565024
D
Common Shares of Stock
2011-05-12
4
S
0
138068
34.221
D
426956
D
Options of Common Stock
12.45
2011-05-12
4
M
0
138068
12.45
D
2003-03-07
2012-03-07
Common Shares
138068
0
D
As of 05-12-2011, common share holdings comprised of 95,888 owned by RMG Security Trust, 2,000 owned by Rand Griffin Non-qualified 401K plan, 198,893 unrestricted and 130,175 restricted.
Randall M. Griffin
2011-05-13