AAT director receives 3,843-share stock grant

TANZ STUART A reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

TANZ STUART A reported acquisition or exercise transactions in this Form 4 filing.

American Assets Trust, Inc. director Stuart A. Tanz reported receiving a grant of restricted common stock as compensation for board service. He was awarded 3,843 shares of common stock at a stated price of $0.00 per share under the company’s Amended and Restated 2011 Equity Incentive Award Plan. Following this grant, he directly holds 3,843 shares of the company’s common stock.

Insider Trade Summary

Grant/Award: 3,843 shares

Grant/Award 1 txn

Insider TANZ STUART A

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.01	3,843	$0.00	$0.00

Holdings After Transaction: Common Stock, par value $0.01 — 3,843 shares (Direct)

Footnotes (1)

1. F1. Shares of restricted common stock issued to the Reporting Person as a non-employee director pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Key Figures

Restricted stock grant: 3,843 shares Grant price: $0.00 per share Post-transaction holdings: 3,843 shares +2 more

5 metrics

Restricted stock grant 3,843 shares Non-derivative common stock award to director

Grant price $0.00 per share Stated transaction price for restricted stock

Post-transaction holdings 3,843 shares Common stock directly held after grant

Transaction code A Grant, award, or other acquisition of common stock

Transaction date 2026-06-01 Date of restricted stock grant

Key Terms

restricted common stock, non-employee director, Equity Incentive Award Plan, Form 4

4 terms

restricted common stock financial

"Shares of restricted common stock issued to the Reporting Person as a non-employee director"

Restricted common stock is company shares that carry limits on selling or transferring for a set period or until certain conditions are met, like time-based vesting or regulatory clearance. Think of them as shares in a locked box that gradually open; they can become freely tradable later but initially reduce the number of shares available on the market. Investors watch restricted stock because its eventual release can change a company’s share supply, affect stock price, and influence control and dilution.

non-employee director financial

"issued to the Reporting Person as a non-employee director pursuant to the ... Equity Incentive Award Plan"

Equity Incentive Award Plan financial

"pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan"

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

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

What insider transaction did AAT director Stuart A. Tanz report?

Stuart A. Tanz reported receiving a grant of 3,843 shares of American Assets Trust common stock. The shares are restricted stock issued as compensation for his role as a non-employee director under the company’s Amended and Restated 2011 Equity Incentive Award Plan.

Was cash paid for the 3,843 AAT shares reported by Stuart A. Tanz?

No cash was paid for these 3,843 shares; the reported price is $0.00 per share. The shares were granted as restricted common stock under American Assets Trust’s equity incentive plan as part of non-employee director compensation.

How many AAT shares does Stuart A. Tanz hold after this Form 4 grant?

After this reported grant, Stuart A. Tanz directly holds 3,843 shares of American Assets Trust common stock. This entire position reflects restricted stock issued under the company’s Amended and Restated 2011 Equity Incentive Award Plan for non-employee directors.

What type of equity did AAT grant to Stuart A. Tanz on this date?

American Assets Trust granted Stuart A. Tanz restricted shares of common stock. The Form 4 describes them as restricted common stock issued pursuant to the company’s Amended and Restated 2011 Equity Incentive Award Plan for non-employee directors, at a stated price of $0.00 per share.

What plan governed the AAT restricted stock grant to Stuart A. Tanz?

The restricted stock grant was made under the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan. This plan provides equity awards, including restricted common stock, to participants such as non-employee directors.

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

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Accepted by SEC EDGAR 06/01/2026 - 06:08 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^*

TANZ STUART A

(Last) (First) (Middle)

C/O AMERICAN ASSETS TRUST, INC.

3420 CARMEL MOUNTAIN ROAD, SUITE 100

(Street)

SAN DIEGO CALIFORNIA 92121

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
American Assets Trust, Inc. [ AAT ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026

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	06/01/2026		A		3,843(1)	A	$0	3,843	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. Shares of restricted common stock issued to the Reporting Person as a non-employee director pursuant to the American Assets Trust, Inc. and American Assets Trust, L.P. Amended and Restated 2011 Equity Incentive Award Plan.

Remarks:

	/s/ Meleana Leaverton, Attorney-in-fact	06/01/2026
	** 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)