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Home > Insider Trading > Filing (0001179110-11-009655)

Filing Details

Accession Number:: 0001179110-11-009655
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-06-15 16:12:26
Reporting Period:: 2011-06-13

Filing Date:: 2011-06-15
Accepted Time:: 2011-06-15 16:12:26
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
860546	Corporate Office Properties Trust	OFC	Real Estate Investment Trusts (6798)	232947217

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1250531	M Randall Griffin	6711 Columbia Gateway Drive Suite 300 Columbia MD 21046	Chief Executive Officer	Yes	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Shares	Acquisiton	2011-06-13	3,000	$31.56	429,956	No	4	P	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	P	Direct

Footnotes

Common share holdings comprised of 95,888 owned by RMG Security Trust, 2,000 owned by Rand Griffin Non-qualified 401K plan, 201,893 unrestricted and 130,175 restricted.
Weighted average sale price. Sale prices ranged from $31.5317-$31.5750. The reporting person hereby undertakes to supply the Staff, the Issuer, or a security holder of the Issuer with full information regarding the reported transactions