[Form 4] KILROY REALTY CORP Insider Trading Activity

Rhea-AI Filing Summary

Kilroy Realty Corp insider sale: Executive Vice President and Chief Leasing Officer A. Robert Paratte reported the sale of 3,500 shares of KILROY REALTY CORP (NYSE: KRC) on 09/18/2025 at a price of $44.0047 per share. After the transaction Paratte beneficially owned 84,060.8592 shares. The Form 4 was signed by an attorney-in-fact on 09/19/2025. The filing shows the officer relationship and a single non-derivative sale; no derivative activity or other transactions are reported.

Insights

Financial Analyst

TL;DR: A routine officer sale of 3,500 KRC shares; size appears modest relative to total holdings and shows no derivatives activity.

The reported sale reduces the reporting person’s stake to 84,060.8592 shares. The transaction was a cash sale of common stock at $44.0047 per share on 09/18/2025. There are no accompanying derivative exercises or complex transactions recorded. From a market-impact standpoint, the trade size is small and likely non-material to Kilroy’s capitalization.

Corporate Governance Expert

TL;DR: Disclosure compliant and timely; officer role is clearly stated and Form 4 was duly executed by attorney-in-fact.

The form identifies the reporting person’s title as Executive Vice President and Chief Leasing Officer and indicates the filing was made by one reporting person. Signature by an attorney-in-fact is properly noted with date. The filing contains the required information on securities disposed and beneficial ownership after the sale, meeting disclosure expectations for Section 16 reporting.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Paratte A. Robert

(Last) (First) (Middle)

C/O KILROY REALTY CORPORATION

12200 W. OLYMPIC BLVD., SUITE 200

(Street)

LOS ANGELES CA 90064

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
KILROY REALTY CORP [ NYSE: KRC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
09/18/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common stock, par value $0.01 per share	09/18/2025		S		3,500	D	$44.0047	84,060.8592	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Executive Vice President, Chief Leasing Officer

	/s/ Heidi R. Roth, as attorney-in-fact for A. Robert Paratte	09/19/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did KRC insider A. Robert Paratte report on Form 4?

The filing reports a sale of 3,500 shares of KILROY REALTY CORP common stock on 09/18/2025 at $44.0047 per share.

How many KRC shares does Paratte beneficially own after the transaction?

After the reported sale Paratte beneficially owned 84,060.8592 shares according to the Form 4.

What is Paratte's role at Kilroy Realty (KRC)?

The Form 4 lists Paratte as Executive Vice President, Chief Leasing Officer.

When was the Form 4 signed and by whom?

The Form 4 was signed on 09/19/2025 by Heidi R. Roth, as attorney-in-fact for A. Robert Paratte.

Did the Form 4 report any derivative transactions?

No. The filing reports only a non-derivative sale of common stock and shows no derivative securities activity.