RESULTS FOR 1Q 2023 Updated 2023 Guidance April 27, 2023 Table of Contents Results for 1Q 2023 > Pages 3-4 Updated 2023 Guidance > Pages 5-6 Factors Supporting Growth > Pages 7-17 Portfolio Update > Pages 18-21 Continued Growth > Pages 22-24 Appendices: 2 > Pages 25-36 • Safe Harbor – Page 26 • Definitions + Glossary – Pages 27-33 • Reconciliations – Pages 34-36 :: Results for 1Q 2023 . Dod Strong 1Q 2023 Results > FFO per share* of $0.59 exceeded high-end of guidance • Twelve of past thirteen quarters that ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-K (Mark one) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year endedDecember 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-14023 CORPORATE OFFICE PROPERTIES TRUST (Exact name of registrant as specified in its charter) Maryland 23-2947217 (State or other jurisdi ...

RESULTS FOR 4Q + FY 2022 2023 Guidance February 9, 2023 Table of Contents COPT Overview > Pages 3-7 Factors Supporting Growth > Pages 8-17 Results for 4Q + FY 2022 > Pages 18-19 2023 Guidance > Pages 20-21 Portfolio Update > Pages 22-25 Continued Growth > Pages 26-27 Appendices: 2 > Pages 28-39 • Safe Harbor – Page 29 • Definitions + Glossary – Pages 30-36 • Reconciliations – Pages 37-39 COPT Overview COPT's Strategic Framework • To deliver attractive total returns for shareholders • Allocate capital to dur ...

Corporate Office Properties Trust (OFC) Q4 2022 Earnings Conference Call February 10, 2023 12:00 PM ET Company Participants Venkat Kommineni - Vice President, Investor Relations Steve Budorick - President and Chief Executive Officer Todd Hartman - Executive Vice President and Chief Operating Officer Anthony Mifsud - Executive Vice President and Chief Financial Officer Conference Call Participants Jason Belcher - Wells Fargo Michael Griffin - Citi Camille Bonnel - Bank of America Anthony Paolone - JPMorgan T ...

Corporate Office Properties Trust (OFC) Q3 2022 Earnings Conference Call October 28, 2022 12:00 PM ET Company Participants Michelle Layne - Manager of Investor Relations Steve Budorick - President and Chief Executive Officer Todd Hartman - Executive Vice President and Chief Operating Officer Anthony Mifsud - Executive Vice President and Chief Financial Officer Conference Call Participants Camille Bonnel - Bank of America Anthony Paolone - JPMorgan Michael Griffin - Citi Steve Sakwa - Evercore ISI Blaine Hec ...

Corporate Office Properties Trust (OFC) Q2 2022 Earnings Conference Call July 29, 2022 12:00 PM ET Company Participants Michelle Layne - Investor Relations Steve Budorick - President and CEO Anthony Mifsud - CFO Todd Hartman - COO Conference Call Participants Michael Griffin - Citi Blaine Heck - Wells Fargo James Feldman - Bank of America Steve Sakwa - Evercore ISI David Rodgers - Robert W. Baird Tom Catherwood - BTIG Bill Crow - Raymond James Operator Welcome to the Corporate Office Properties Trust Second ...