Anthony Mifsud - Feb 1, 2023 Form 4 Insider Report for CORPORATE OFFICE PROPERTIES TRUST (OFC)

Role: EVP AND CFO
Signature: /s/ David L. Finch, by Power of Attorney
Stock symbol: OFC
Transactions as of: Feb 1, 2023
Transactions value $: $0
Form type: 4
Date filed: 2/1/2023, 02:14 PM
Previous filing: Mar 2, 2022
Next filing: Mar 3, 2023

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	OFC	Profit Interest Units	Award	$0	+35.6K	+39.01%	$0.00	127K	Feb 1, 2023	Common Shares	35.6K		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each Profit Interest Unit will convert automatically into one share of beneficial interest, designated as a unit (an "OP Unit"), in Corporate Office Properties L.P. when such Profit Interest Unit becomes vested and upon equalization of it's capital account balance. OP Units are redeemable for cash, or, at the option of Corporate Office Properties Trust, exchangeable for common shares of Corporate Office Properties Trust, currently on a one-for-one basis.
F2	Represents Profit Interest Units issued pursuant to the Corporate Office Properties Trust 2017 Omnibus Equity and Incentive Plan.

Content

Each Profit Interest Unit will convert automatically into one share of beneficial interest, designated as a unit (an "OP Unit"), in Corporate Office Properties L.P. when such Profit Interest Unit becomes vested and upon equalization of it's capital account balance. OP Units are redeemable for cash, or, at the option of Corporate Office Properties Trust, exchangeable for common shares of Corporate Office Properties Trust, currently on a one-for-one basis.

Represents Profit Interest Units issued pursuant to the Corporate Office Properties Trust 2017 Omnibus Equity and Incentive Plan.