Kilroy Realty officer Paratte sells 17,163 shares

Kilroy Realty Corp. officer A. Robert Paratte, the executive vice president and chief leasing officer, sold 17,163 shares of common stock on October 27, 2026, at a weighted average price of $36.4477 per share.

Rhea-AI Filing Summary

Kilroy Realty Corp. officer A. Robert Paratte, the executive vice president and chief leasing officer, sold 17,163 shares of common stock on October 27, 2026, at a weighted average price of $36.4477 per share. Individual sale prices ranged from $36.3100 to $36.5350, inclusive. He directly held 101,531 shares after the sale. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Net Seller: 17,163 shares

Net Sell 1 txn

Insider Paratte A. Robert

Role See Remarks

Sold 17,163 shs ($626K)

Type	Security	Shares	Price	Value
Sale	Common stock, par value $0.01 per share F1	17,163	$36.4477	$626K

Holdings After Transaction: Common stock, par value $0.01 per share — 101,530.7101 shares (Direct)

Footnotes (1)

1. F1. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.3100 to $36.5350 inclusive. The reporting person undertakes to provide to Kilroy Realty Corporation, any security holder of Kilroy Realty Corporation, or staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Key Figures

Shares sold: 17,163 shares Weighted average sale price: $36.4477 per share Sale price range: $36.3100 to $36.5350 per share +1 more

4 metrics

Shares sold 17,163 shares October 27, 2026

Weighted average sale price $36.4477 per share October 27, 2026

Sale price range $36.3100 to $36.5350 per share Individual transactions on October 27, 2026; inclusive

Direct shares held after sale 101,531 shares After the October 27, 2026 sale

Key Terms

weighted average price, par value, Rule 10b5-1 plan

3 terms

weighted average price financial

"The price reported in column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

par value financial

"Common stock, par value $0.01 per share"

Par value is the fixed amount printed on a bond or stock that represents its original value when issued. It’s like the face value of a coin or bill—what the issuer promises to pay back or the starting price of a stock—though it often doesn’t change with market prices. It matters because it helps determine certain financial details, like how much the company will pay back at maturity.

Rule 10b5-1 plan regulatory

"No Rule 10b5-1 plan is reported."

A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many KRC shares did A. Robert Paratte sell, and at what price?

A. Robert Paratte, Kilroy Realty Corp.'s executive vice president and chief leasing officer, sold 17,163 shares on October 27, 2026, at a weighted average price of $36.4477 per share. Individual prices ranged from $36.3100 to $36.5350, inclusive. He directly held 101,531 shares after the sale, and no Rule 10b5-1 plan is reported.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/28/2026 - 07:48 PM EDT Accepted by SEC EDGAR 10/28/2026 - 07:48 PM EDT Learn about SEC filing dates

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
Estimated average burden
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 CALIFORNIA 90064

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/27/2026

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

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

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

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(1)	10/27/2026		S		17,163	D	$36.4477	101,530.7101	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:

1. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.3100 to $36.5350 inclusive. The reporting person undertakes to provide to Kilroy Realty Corporation, any security holder of Kilroy Realty Corporation, or staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Remarks:

Executive Vice President, Chief Leasing Officer

	/s/ Lauren N. Stadler, as attorney-in-fact for A. Robert Paratte	10/28/2026
	** 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.
* Form 4: SEC 1474 (03-26)