STOCK TITAN

Rady trust linked to American Assets (NYSE: AAT) buys 106,337 shares

Filing Impact
(Very High)
Filing Sentiment
(Positive)
Form Type
4

Rhea-AI Filing Summary

American Assets Trust, Inc. insider activity shows entities associated with Executive Chairman and 10% owner Ernest S. Rady making open-market purchases of common stock. The Ernest Rady Trust bought 80,000 shares at $22.56, 16,337 shares at $22.96, and 10,000 shares at $23.59, totaling 106,337 shares over May 27–29, 2026. After these trades, the trust held 8,378,525 shares indirectly. Additional direct and indirect holdings are reported for other Rady-related entities, with Rady disclaiming beneficial ownership of many positions except for his pecuniary interest.

Positive

  • None.

Negative

  • None.
Insider RADY ERNEST S
Role Executive Chairman
Bought 106,337 shs ($2.42M)
Type Security Shares Price Value
Purchase Common Stock, par value $0.01 10,000 $23.59 $236K
Purchase Common Stock, par value $0.01 16,337 $22.96 $375K
Purchase Common Stock, par value $0.01 80,000 $22.56 $1.80M
holding Common Stock, par value $0.01 -- -- --
holding Common Stock, par value $0.01 -- -- --
holding Common Stock, par value $0.01 -- -- --
holding Common Stock, par value $0.01 -- -- --
holding Common Stock, par value $0.01 -- -- --
holding Common Stock, par value $0.01 -- -- --
Holdings After Transaction: Common Stock, par value $0.01 — 8,378,525 shares (Indirect, By ERT); Common Stock, par value $0.01 — 66,680 shares (Direct, null)
Footnotes (1)
  1. Represents shares held by Ernest Rady Trust U/D/T March 10, 1983 ("ERT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein. Represents shares held by American Assets, Inc. ("AAI"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein. Represents shares held by Insurance Company of the West ("ICW"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein. Represents shares held by Rady Foundation ("RF"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein. Represents shares held by Explorer Insurance Company ("EIC"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein. Represents shares held by Evelyn Shirley Rady Trust U/D/T March 10, 1983 ("ESRT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein. Represents shares held by Ernest Rady IRA.
Open-market purchase 80,000 shares at $22.56 Ernest Rady Trust buy on May 27, 2026
Open-market purchase 16,337 shares at $22.96 Ernest Rady Trust buy on May 28, 2026
Open-market purchase 10,000 shares at $23.59 Ernest Rady Trust buy on May 29, 2026
Net shares bought 106,337 shares Total open-market purchases over May 27–29, 2026
ERT holdings after trades 8,378,525 shares Indirect Ernest Rady Trust position after May 29, 2026
AAI indirect holding 2,267,022 shares Shares held by American Assets, Inc. as reported
Rady Foundation holding 1,209,021 shares Shares held by Rady Foundation as reported
open-market purchase financial
"transaction_code_description: Purchase in open market or private transaction"
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
indirect ownership financial
"direct_or_indirect: I, ownership_type: indirect, nature_of_ownership: By ERT"
beneficial ownership financial
"The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein."
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
pecuniary interest financial
"disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein"
trustee financial
"for which the Reporting Person is the trustee"
A trustee is a person or institution legally appointed to hold and manage assets or enforce an agreement on behalf of other people (beneficiaries). Think of a trustee as a neutral referee or custodian who must act in the beneficiaries’ best interests, follow the trust or contract rules, and handle distributions, recordkeeping and enforcement. Investors care because a trustworthy trustee protects their rights, ensures promised payments or remedies are delivered, and can influence recoveries if things go wrong.
controlled by the Reporting Person financial
"which is directly controlled by the Reporting Person"
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SEC Form 4
FORM 4UNITED 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*
RADY ERNEST S

(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)
XDirectorX10% Owner
XOfficer (give title below)Other (specify below)
Executive Chairman
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock, par value $0.0105/27/2026P80,000A$22.568,352,188IBy ERT(1)
Common Stock, par value $0.0105/28/2026P16,337A$22.968,368,525IBy ERT(1)
Common Stock, par value $0.0105/29/2026P10,000A$23.598,378,525IBy ERT(1)
Common Stock, par value $0.012,267,022IBy AAI(2)
Common Stock, par value $0.011,275,336IBy ICW(3)
Common Stock, par value $0.011,209,021IBy RF(4)
Common Stock, par value $0.01200,000IBy EIC(5)
Common Stock, par value $0.01102,859IBy ESRT(6)
Common Stock, par value $0.0166,680D(7)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Represents shares held by Ernest Rady Trust U/D/T March 10, 1983 ("ERT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
2. Represents shares held by American Assets, Inc. ("AAI"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
3. Represents shares held by Insurance Company of the West ("ICW"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
4. Represents shares held by Rady Foundation ("RF"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
5. Represents shares held by Explorer Insurance Company ("EIC"), which is directly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
6. Represents shares held by Evelyn Shirley Rady Trust U/D/T March 10, 1983 ("ESRT"), for which the Reporting Person is the trustee. The Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.
7. Represents shares held by Ernest Rady IRA.
Remarks:
/s/ Meleana Leaverton, Attorney-in-fact05/29/2026
** Signature of Reporting PersonDate
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)

FAQ

How many American Assets Trust (AAT) shares did the Ernest Rady Trust buy and at what prices?

The Ernest Rady Trust bought 80,000 AAT shares at $22.56, 16,337 shares at $22.96, and 10,000 shares at $23.59. These open-market purchases totaled 106,337 shares over three days, according to the Form 4 transaction details.

What were the Ernest Rady Trust’s holdings in American Assets Trust (AAT) after these trades?

Following the latest open-market purchases, the Ernest Rady Trust held 8,378,525 shares of American Assets Trust common stock indirectly. This figure reflects the position after the May 29, 2026 transaction and is separate from other Rady-related direct and indirect holdings reported.

Are the American Assets Trust (AAT) shares held through entities fully beneficially owned by Ernest Rady?

Many AAT shares are held through trusts and controlled entities such as ERT, AAI, ICW, RF, EIC, and ESRT. The filing states Ernest Rady disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest in each respective entity.

What other entities linked to Ernest Rady hold American Assets Trust (AAT) shares?

The Form 4 lists holdings by American Assets, Inc. (AAI), Insurance Company of the West (ICW), Rady Foundation (RF), Explorer Insurance Company (EIC), the Evelyn Shirley Rady Trust (ESRT), and an Ernest Rady IRA. These entities are described as directly controlled by or associated with Ernest Rady.

Is the insider buying in American Assets Trust (AAT) direct or indirect for Ernest Rady?

The reported purchases are classified as indirect, made through the Ernest Rady Trust where he serves as trustee. The filing notes that he disclaims beneficial ownership of these shares, except for his pecuniary interest, distinguishing them from directly held personal shares.