Home > Insider Trading > Filing (0001179110-14-001431)

Filing Details

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
1370086	J Greg Thor	6711 Columbia Gateway Drive Suite 300 Columbia MD 21046	Svp--Cao & Controller	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Shares	Acquisiton	2008-12-01	5,000	$0.00	5,300	No	5	A	Direct
Common Shares	Acquisiton	2009-03-01	1,800	$0.00	7,100	No	5	A	Direct
Common Shares	Disposition	2009-08-06	300	$21.03	6,800	No	5	S	Direct
Common Shares	Disposition	2009-12-01	360	$0.00	6,440	No	5	F	Direct
Common Shares	Acquisiton	2010-03-01	3,000	$0.00	9,440	No	5	A	Direct
Common Shares	Disposition	2010-03-01	237	$0.00	9,203	No	5	F	Direct
Common Shares	Disposition	2010-12-01	359	$0.00	8,844	No	5	F	Direct
Common Shares	Acquisiton	2011-03-01	3,000	$0.00	11,844	No	5	A	Direct
Common Shares	Disposition	2011-03-01	630	$0.00	11,214	No	5	F	Direct
Common Shares	Disposition	2011-11-16	614	$22.27	10,600	No	5	S	Direct
Common Shares	Disposition	2011-12-01	352	$0.00	10,248	No	5	F	Direct
Common Shares	Disposition	2012-02-13	1,500	$23.98	8,748	No	5	S	Direct
Common Shares	Acquisiton	2012-03-01	2,389	$0.00	11,137	No	5	A	Direct
Common Shares	Disposition	2012-03-01	1,024	$0.00	10,113	No	5	F	Direct
Common Shares	Disposition	2012-06-01	7,500	$0.00	17,613	No	5	A	Direct
Common Shares	Disposition	2012-08-10	1,000	$22.00	16,613	No	5	S	Direct
Common Shares	Disposition	2012-12-01	354	$0.00	16,259	No	5	F	Direct
Common Shares	Acquisiton	2013-03-01	3,195	$0.00	19,454	No	5	A	Direct
Common Shares	Disposition	2013-03-01	1,163	$0.00	18,291	No	5	F	Direct
Common Shares	Disposition	2013-06-01	907	$0.00	17,384	No	5	F	Direct
Preferred Series L Shares	Acquisiton	2013-08-19	500	$25.09	500	No	5	P	Direct
Preferred Series L Shares	Acquisiton	2013-08-30	500	$24.41	1,000	No	5	P	Direct
Common Shares	Disposition	2013-12-01	363	$0.00	17,021	No	5	F	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	5	A	Direct
No	5	A	Direct
No	5	S	Direct
No	5	F	Direct
No	5	A	Direct
No	5	F	Direct
No	5	F	Direct
No	5	A	Direct
No	5	F	Direct
No	5	S	Direct
No	5	F	Direct
No	5	S	Direct
No	5	A	Direct
No	5	F	Direct
No	5	A	Direct
No	5	S	Direct
No	5	F	Direct
No	5	A	Direct
No	5	F	Direct
No	5	F	Direct
No	5	P	Direct
No	5	P	Direct
No	5	F	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Shares	300	Direct

Footnotes

The reporting person owned 300 common shares upon becoming a reporting person on 7/29/2008.
Resticted share grant issued as employment compensation.
These shares were forfeited in connection with the payment of withholding taxes upon the vesting of restricted shares.
The issuer's Series L. Preferred Shares are registered under Section 12(b)of the Securities Exchange Act of 1934, as amended. They are not convertible into common shares.