American Assets Trust, Inc. filings document regulatory disclosures for a Maryland REIT and its operating partnership. Form 8-K reports furnish quarterly and annual results, supplemental operating information, Regulation FD materials and material financing events tied to the company’s office, retail, multifamily and mixed-use property portfolio.
The filing record also includes definitive proxy materials covering governance, executive compensation and equity-award disclosures. Debt-related filings describe unsecured revolving credit and term-loan arrangements, borrowing capacity, interest-rate mechanics and obligations of American Assets Trust, L.P. within the company’s REIT operating structure.
American Assets Trust, Inc. (AAT) insider Ernest S. Rady, Executive Chairman and ten percent owner, reported an open‑market purchase of 50,000 shares of common stock on September 14, 2026 at $21.65 per share, held indirectly through American Assets, Inc. (AAI). Following this transaction, AAI held 2,463,658 shares, and Rady also reported additional indirect holdings through several controlled entities and trusts, plus 66,680 shares held directly in an IRA, while disclaiming beneficial ownership of many indirect holdings except to the extent of his pecuniary interest.
American Assets Trust, Inc. (AAT) reported insider purchases of its Common Stock by Executive Chairman, director and ten percent owner Ernest S. Rady through entities he is associated with. On August 31, 2026 through September 2, 2026, entities linked to him purchased a total of 166,636 shares in open-market or private transactions at prices between $22.33 and $22.50 per share. After a September 2, 2026 purchase of 96,636 shares, American Assets, Inc., which he directly controls, held 2,413,658 shares1,275,336 shares, Rady Foundation with 1,209,021 shares, Explorer Insurance Company with 200,000 shares, and the Evelyn Shirley Rady Trust with 107,859 shares, along with 66,680 shares held directly in an IRA. For several of these positions, he disclaims beneficial ownership except to the extent of his pecuniary interest, and no Rule 10b5-1 trading plan is reported.
American Assets Trust, Inc. (AAT) insider Ernest S. Rady, Executive Chairman and greater-than-10% owner, reported two open-market purchases of common stock. On August 27, 2026, American Assets, Inc. bought 50,000 shares at $22.56 per share. On August 28, 2026, Ernest Rady Trust bought 50,000 shares at $22.52 per share. These positions, and additional holdings through ICW, Rady Foundation, Explorer Insurance Company, Evelyn Shirley Rady Trust, and an IRA, are reported as indirectly or directly owned, with Rady disclaiming beneficial ownership except for his pecuniary interest.
American Assets Trust, Inc. (AAT) received Amendment No. 11 to a Schedule 13D from entities associated with Ernest S. Rady, updating their beneficial ownership and recent share purchases. Ernest S. Rady now reports beneficial ownership of 28,951,754 Shares, representing 38.0% of the common stock on an as-converted basis, including operating partnership units.
The Ernest Rady Trust reports beneficial ownership of 27,568,194 Shares (36.2%), and American Assets, Inc. reports 7,376,603 Shares (11.1%). These percentages are calculated using 61,404,213 Shares outstanding as of July 31, 2026 plus specified OP Units, assuming only the reporting persons’ OP Units are exchanged.
Since the prior amendment, the reporting persons purchased 648,658 Shares for $14,808,700, including 572,321 Shares acquired in the last 60 days in open-market transactions at weighted average prices around the low-$20s per share. The Board granted an exemption to charter ownership limits (21.9%), and a Voting Support Agreement caps sole voting discretion at 19.9%, with voting on Shares above that level subject to agreement restrictions. The reporting persons state they hold the investment for general investment purposes and may consider additional purchases or strategic transactions, including potential mergers, take-private transactions, capital structure changes, or board and management changes.
American Assets Trust, Inc. (AAT) reported insider activity by Executive Chairman and ten percent owner Ernest S. Rady. Entities associated with Rady purchased 79,729 shares of common stock in open-market or private transactions on August 24 and 26, 2026 at per-share prices of $22.74 and $22.89, respectively. These purchases were made indirectly through Ernest Rady Trust U/D/T March 10, 1983, for which Rady is trustee, and he disclaims beneficial ownership except to the extent of his pecuniary interest. The filing also lists updated indirect holdings through several controlled entities and trusts, and 66,680 shares held in Rady’s IRA as direct ownership.
American Assets Trust, Inc. (AAT) reports that Executive Chairman and ten percent owner Ernest S. Rady, through Ernest Rady Trust U/D/T March 10, 1983 ("ERT"), purchased 50,000 shares of common stock on 2026-08-21 at $22.75 per share in an open-market or private transaction. After this purchase, ERT holds 8,916,117 shares, which the reporting person disclaims beneficial ownership of except to the extent of his pecuniary interest. The filing also lists indirect holdings through American Assets, Inc. (2,267,022 shares), Insurance Company of the West (1,275,336), Rady Foundation (1,209,021), Explorer Insurance Company (200,000), and Evelyn Shirley Rady Trust (107,859), each with similar pecuniary-interest disclaimers, plus 66,680 shares held directly by Ernest Rady IRA.
American Assets Trust, Inc. (AAT) reported that Executive Chairman and ten percent owner Ernest S. Rady, through Ernest Rady Trust U/D/T March 10, 1983, purchased 63,586 shares of common stock in open-market or private transactions between August 17 and 19, 2026, at prices of $22.55–$22.77 per share. The filing also lists indirect holdings through several controlled entities and trusts, and direct holdings in an IRA, with Mr. Rady disclaiming beneficial ownership of those shares except to the extent of his pecuniary interest.
American Assets Trust, Inc. reported that Executive Chairman and 10% owner Ernest S. Rady, through the Ernest Rady Trust (ERT), purchased 150,000 shares of common stock in open-market or private transactions, including 100,000 shares at $22.86 on August 13, 2026 and 50,000 shares at $22.79 on August 14, 2026. The filing also lists indirect holdings in entities he controls, such as American Assets, Inc., Insurance Company of the West, Rady Foundation, Explorer Insurance Company, and the Evelyn Shirley Rady Trust, plus directly held shares in an Ernest Rady IRA, with Rady disclaiming beneficial ownership except to the extent of his pecuniary interest. The transactions were not marked as pursuant to a Rule 10b5-1 trading plan.
American Assets Trust, Inc. director, Executive Chairman and ten percent owner Ernest S. Rady reported open-market purchases of common stock through an affiliated trust. On 2026-08-11, ERT acquired 100,000 shares at $22.52 per share, and on 2026-08-10 it acquired 93,243 shares at $22.45 per share, both reported as indirect ownership "By ERT." Related holdings reported as of 2026-08-10 include 2,267,022 shares held by American Assets, Inc., 1,275,336 by Insurance Company of the West, 1,209,021 by Rady Foundation, 200,000 by Explorer Insurance Company, 107,859 by Evelyn Shirley Rady Trust, and 66,680 shares held directly in Ernest Rady IRA. Footnotes state these entities are controlled by or associated with Rady and that he disclaims beneficial ownership except to the extent of his pecuniary interest.
American Assets Trust Executive Chairman and 10% owner Ernest S. Rady reported open‑market purchases totaling 35,763 common shares. On August 7, 32,763 shares were bought at $22.82 per share through the Ernest Rady Trust, taking that trust to 8,459,288 shares; on August 5, 3,000 shares were bought at $23.04 through the Evelyn Shirley Rady Trust, reaching 107,859 shares. Additional entries reflect substantial indirect holdings across several controlled entities and an IRA, for which Rady disclaims beneficial ownership beyond his pecuniary interests. The Rule 10b5‑1 trading‑plan checkbox was not selected.