COPT DEFENSE PROPERTIES — Director's Dealing 2020

May 27, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORPORATE OFFICE PROPERTIES TRUST (OFC)
CIK: 0000860546
Period of Report: 2020-05-21

Reporting Person: Trimberger Lisa G (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-21	Common shares	A	3986	—	Acquired	20340	Direct

Footnotes

F1: These deferred shares were granted as part of annual trustee compensation and will vest upon Ms. Trimberger's cessation of being a trustee.