Sherrie Sage Schwartz - 05 Feb 2026 Form 4 Insider Report for KILROY REALTY CORP (: KRC)

Role: Executive Vice President, Chief Human Resources Officer
Signature: /s/ Heidi R Roth, as attorney-in-fact for Sherrie Sage Schwartz
Issuer symbol: : KRC
Transactions as of: 05 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 09 Feb 2026, 19:46:15 UTC
Previous filing: 09 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Schwartz Sherrie Sage	Executive Vice President, Chief Human Resources Officer	C/O KILROY REALTY CORPORATION, 12200 W. OLYMPIC BLVD., SUITE 200, LOS ANGELES	/s/ Heidi R Roth, as attorney-in-fact for Sherrie Sage Schwartz	09 Feb 2026	0002058863

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	: KRC	Common stock, par value $0.01 per share	Award	$0	+2,806	+116%	$0.000000	5,233	05 Feb 2026	Direct	F1

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	: KRC	Restricted Stock Units	Award	$0	+6,329		$0.000000	6,329	05 Feb 2026	Common Stock	6,329		Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	Award of restricted stock units granted pursuant to the Kilroy Realty 2006 Incentive Award Plan. Each restricted stock unit carries with it a right to receive dividend equivalents in respect of the share of stock underlying such restricted stock unit.
F2	Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.
F3	The reporting person was awarded performance units in 2025 covering a three-year performance period ending December 31, 2027. The number of units reported reflects the minimum number of units eligible to vest based on 2025 performance. The units remain subject to additional time-based vesting requirements. Up to an additional 12,657.51 units may vest for the three-year performance period based on the Issuer's performance for that three-year period.

Remarks:

Executive Vice President, Chief Human Resources Officer