KILROY REALTY COMPANY UPDATE June 2020 KILROY REALTY | 1 DISCLAIMER This presentation contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are based on our current expectations, beliefs and assumptions, and are not guarantees of future performance. Forward-looking statements are inherently subject to uncertainties, risks, changes in circumstances, trends ...

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR Commission File Number: 1-12675 (Kilroy Realty Corporation) Commission File Number: 000-54005 (Kilroy Realty, L.P.) KILROY REALTY CORPORATION KILROY REALTY ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 Washington, D.C. 20549 FORM 10-K (MARK ONE) 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 1-12675 (Kilroy Realty Corporation) Commission file number 000-54005 (Kilroy Realty, L.P.) KILROY REALTY CORPORATION KILROY REALTY, L.P. ...

Kilroy Realty Corporation (NYSE:KRC) Q3 2019 Earnings Conference Call October 24, 2019 1:00 PM ET Company Participants Tyler Rose - EVP & CFO John Kilroy - Chairman, President & CEO Michelle Ngo - SVP & Treasurer Robert Paratte - EVP, Leasing and Business Development Conference Call Participants Nick Yulico - Scotiabank Craig Mailman - KeyBanc Capital Markets Jason Green - Evercore Manny Korchman - Citi John Guinee - Stifel Derek Johnston - Deutsche Bank James Feldman - Bank of America Merrill Lynch Blaine ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION FORM 10-Q Washington, D.C. 20549 (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 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: 1-12675 (Kilroy Realty Corporation) Commission File Number: 000-54005 (Kilroy Realty, L.P.) KILROY REALTY CORPORATION KILROY RE ...

Kilroy Realty Corporation (NYSE:KRC) Q2 2019 Earnings Conference Call July 25, 2019 1:00 PM ET Company Participants Tyler Rose - EVP & CFO John Kilroy - Chairman, President & CEO Robert Paratte - EVP, Leasing and Business Development Steve Rosetta – EVP & Chief Investment Officer Michelle Ngo - SVP & Treasurer Conference Call Participants John Kim - BMO Capital Markets Nick Yulico - Scotiabank Craig Mailman - KeyBanc Capital Markets Steve Sakwa - Evercore James Feldman - Bank of America Merrill Lynch John G ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION For the quarterly period ended June 30, 2019 Washington, D.C. 20549 OR FORM 10-Q ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) For the transition period from to Commission File Number: 1-12675 (Kilroy Realty Corporation) Commission File Number: 000-54005 (Kilroy Realty, L.P.) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Exact name of registrant as specified i ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 OR o 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: 1-12675 (Kilroy Realty Corporation) Commission File Number: 000-54005 (Kilroy Realty, L.P.) KILROY REALTY CORPORATION KILROY REALTY ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (MARK ONE) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 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 1-12675 (Kilroy Realty Corporation) Commission file number 000-54005 (Kilroy Realty, L.P.) KILROY REALTY CORPORATION KILROY REALTY, L.P. ...

Kilroy Realty Corporation (NYSE:KRC) Q4 2018 Earnings Conference Call February 5, 2019 1:00 PM ET Corporate Participants Tyler Rose - Executive Vice President, Chief Financial Officer John Kilroy - Chairman, President and Chief Executive Officer Jeff Hawken - Executive Vice President, Chief Operating Officer Rob Paratte - Executive Vice President, Leasing and Business Development Tracy Murphy - Executive Vice President, Life Science and Northern California Steve Rosetta - Executive Vice President, Chief Inv ...