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 June 30, 2021 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, ...

KILROY REALTY KILROY REALTY | 1 Expansion To Austin June 16, 2021 K I L R O Y Indeed Tower (Austin, TX) AGENDA 01 Why Austin? 02 Indeed Tower 03 Company Impact KILROY REALTY | 2 SUMMARY Indeed Tower // Austin, TX KILROY REALTY | 3 3 ➢ Sold the Exchange in March ➢ Using proceeds to expand into Austin, Texas with off-market acquisition of Indeed Tower ➢ Austin has the same characteristics as KRC's West Coast markets ➢ Indeed Tower is the best-in-class property with occupancy upside Indeed Tower (Austin, TX) W ...

Kilroy Realty Corp (NYSE:KRC) Q1 2021 Earnings Conference Call April 29, 2021 1:00 PM ET Company Participants Michelle Ngo - CFO, SVP & Treasurer John Kilroy - CEO & Chairman Robert Paratte - EVP, Leasing & Business Development Tyler Rose - President & Company Secretary Eliott Trencher - SVP & CIO Conference Call Participants Nicholas Yulico - Scotiabank James Feldman - Bank of America Merrill Lynch Steve Sakwa - Evercore ISI Emmanuel Korchman - Citigroup Mike Bilerman - Citigroup Craig Mailman - KeyBanc Ca ...

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, 2021 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 ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 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 ended December 31, 2020 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 2020 Earnings Conference Call February 2, 2021 1:00 PM ET Company Participants Michelle Ngo - Senior Vice President, Chief Financial Officer and Treasurer John Kilroy - Chairman and Chief Executive Officer Eliott Trencher - Senior Vice President and Chief Investment Officer Robert Paratte - Executive Vice President of Leasing and Business Development Tyler Rose - President Conference Call Participants Emmanuel Korchman - Citigroup Inc. Nicholas Yulico - Scotiabank Glo ...

Kilroy Realty Corporation (NYSE:KRC) Q3 2020 Earnings Conference Call October 29, 2020 1:00 PM ET Company Participants Tyler Rose - Executive Vice President and CFO John Kilroy - President and CEO Rob Paratte - Executive Vice President, Leasing and Business Eliott Trencher - Senior Vice President, Corporate Strategy Conference Call Participants Michael Bilerman - Citi Nick Yulico - Scotiabank Steve Sakwa - Evercore Craig Mailman - KeyBanc Capital Markets Jamie Feldman - Bank of America Blaine Heck - Wells F ...

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 September 30, 2020 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 2020 Earnings Conference Call July 30, 2020 1:00 PM ET Company Participants Tyler Rose - Executive Vice President & Chief Financial Officer John Kilroy - Chairman, President & Chief Executive Officer Robert Paratte - Executive Vice President, Leasing & Business Development Conference Call Participants Nick Yulico - Scotiabank Emmanuel Korchman - Citi Steve Sakwa - Evercore John Kim - BMO Capital Markets Blaine Heck - Wells Fargo Jamie Feldman - Bank of America Merrill ...

☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (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.) KILROY REALTY CORPORATION KILROY REALTY, L.P. (Exact name of registrant as specified in its charter) Kilroy Realty Corporation Mary ...