American Assets Trust, Inc. SEC filings AAT
American Assets Trust, Inc. has 858 filings in SEC EDGAR's recent list, going back to Sep 13, 2010. Its latest annual report, Form ARS, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 2, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Aug 28, 2026 | Aug 27, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 26, 2026 | — |
| 4 | Insider transaction | Aug 26, 2026 | Aug 24, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 21, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 14, 2026 | Aug 13, 2026 |
| 4 | Insider transaction | Aug 12, 2026 | Aug 10, 2026 |
| 4 | Insider transaction | Aug 7, 2026 | Aug 5, 2026 |
| 144 | Notice of proposed sale | Jun 24, 2026 | — |
| 4 | Insider transaction | Jun 15, 2026 | Jun 15, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | May 29, 2026 | May 27, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 27, 2026 | — |
| 4 | Insider transaction | May 22, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 15, 2026 |
| 4 | Insider transaction | May 14, 2026 | May 12, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 4 | Insider transaction | Feb 26, 2026 | Feb 25, 2026 |
| 4/A | Form 4/a | Feb 26, 2026 | Feb 20, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 20, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 26, 2026 | — |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Dec 4, 2025 | Dec 2, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 2, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 22, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 15, 2025 | — |
| 4 | Insider transaction | Dec 5, 2024 | Dec 3, 2024 |
| 4 | Insider transaction | Dec 5, 2024 | Dec 3, 2024 |
| 4 | Insider transaction | Dec 5, 2024 | Dec 3, 2024 |
| 4 | Insider transaction | Dec 5, 2024 | Dec 3, 2024 |
| 144 | Notice of proposed sale | Dec 3, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 18, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 17, 2024 | — |
| 4 | Insider transaction | Jun 3, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 3, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 19, 2024 | — |
| 4 | Insider transaction | Dec 7, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Jun 5, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | Jun 5, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | Jun 5, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | Jun 5, 2023 | Jun 5, 2023 |
| 4 | Insider transaction | May 12, 2023 | May 11, 2023 |
| 4 | Insider transaction | May 10, 2023 | May 8, 2023 |
| 4 | Insider transaction | May 5, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 3, 2023 | May 1, 2023 |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 10, 2023 | Mar 9, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 20, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 20, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 20, 2023 | — |
| 4 | Insider transaction | Dec 7, 2022 | Dec 7, 2022 |
| 4 | Insider transaction | Dec 7, 2022 | Dec 6, 2022 |
| 4 | Insider transaction | Dec 7, 2022 | Dec 6, 2022 |
| 4 | Insider transaction | Dec 7, 2022 | Dec 7, 2022 |
| 4 | Insider transaction | Nov 4, 2022 | Nov 4, 2022 |
| 4 | Insider transaction | Nov 2, 2022 | Oct 31, 2022 |
| 4/A | Form 4/a | Oct 4, 2022 | Aug 29, 2022 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 21, 2022 | — |
| 4 | Insider transaction | Sep 16, 2022 | Sep 15, 2022 |
| 4 | Insider transaction | Sep 14, 2022 | Sep 12, 2022 |
| 4 | Insider transaction | Sep 9, 2022 | Sep 8, 2022 |
| 4 | Insider transaction | Sep 2, 2022 | Sep 2, 2022 |
| 4 | Insider transaction | Aug 31, 2022 | Aug 29, 2022 |
| 4 | Insider transaction | Aug 26, 2022 | Aug 25, 2022 |
| 4 | Insider transaction | Aug 24, 2022 | Aug 22, 2022 |
| 4 | Insider transaction | Aug 19, 2022 | Aug 18, 2022 |
| 4 | Insider transaction | Aug 17, 2022 | Aug 15, 2022 |
| 4 | Insider transaction | Aug 12, 2022 | Aug 11, 2022 |
| 4 | Insider transaction | Aug 10, 2022 | Aug 8, 2022 |
| 4 | Insider transaction | Aug 5, 2022 | Aug 4, 2022 |
| 4 | Insider transaction | Aug 3, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Jun 15, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | Jun 10, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 8, 2022 | Jun 6, 2022 |
| 4 | Insider transaction | Jun 1, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | May 25, 2022 | May 23, 2022 |
| 4 | Insider transaction | May 20, 2022 | May 19, 2022 |
| 4 | Insider transaction | May 18, 2022 | May 16, 2022 |
| 4 | Insider transaction | May 13, 2022 | May 12, 2022 |
| 4 | Insider transaction | May 11, 2022 | May 10, 2022 |
| 4 | Insider transaction | May 6, 2022 | May 4, 2022 |
| 4 | Insider transaction | May 3, 2022 | May 3, 2022 |
| 4 | Insider transaction | Mar 16, 2022 | Mar 14, 2022 |
| 4 | Insider transaction | Mar 11, 2022 | Mar 10, 2022 |
| 4 | Insider transaction | Mar 9, 2022 | Mar 8, 2022 |
| 4 | Insider transaction | Mar 2, 2022 | Feb 28, 2022 |
| 4 | Insider transaction | Feb 25, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Feb 24, 2022 | Feb 22, 2022 |
| 4 | Insider transaction | Feb 18, 2022 | Feb 17, 2022 |
| 4 | Insider transaction | Feb 16, 2022 | Feb 14, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2022 | — |
| 4 | Insider transaction | Jan 3, 2022 | Dec 30, 2021 |
| 4 | Insider transaction | Dec 29, 2021 | Dec 27, 2021 |
| 4 | Insider transaction | Dec 22, 2021 | Dec 20, 2021 |
| 4 | Insider transaction | Dec 17, 2021 | Dec 16, 2021 |
| 4 | Insider transaction | Dec 15, 2021 | Dec 13, 2021 |
| 4 | Insider transaction | Dec 10, 2021 | Dec 9, 2021 |
| 4 | Insider transaction | Dec 10, 2021 | Dec 9, 2021 |
| 4 | Insider transaction | Dec 10, 2021 | Dec 9, 2021 |
| 4 | Insider transaction | Dec 10, 2021 | Dec 9, 2021 |
| 4 | Insider transaction | Dec 8, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | Dec 3, 2021 | Dec 1, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 26, 2021 |
| 4 | Insider transaction | Nov 24, 2021 | Nov 22, 2021 |
| 4 | Insider transaction | Nov 19, 2021 | Nov 18, 2021 |
| 4 | Insider transaction | Nov 17, 2021 | Nov 15, 2021 |
| 4 | Insider transaction | Nov 12, 2021 | Nov 11, 2021 |
| 4 | Insider transaction | Nov 9, 2021 | Nov 8, 2021 |
| 4 | Insider transaction | Nov 5, 2021 | Nov 4, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 20, 2021 | — |
| 4 | Insider transaction | Sep 14, 2021 | Sep 10, 2021 |
| 4 | Insider transaction | Sep 3, 2021 | Sep 2, 2021 |
| 4 | Insider transaction | Sep 1, 2021 | Aug 30, 2021 |
| 4 | Insider transaction | Aug 27, 2021 | Aug 26, 2021 |
| 4 | Insider transaction | Aug 25, 2021 | Aug 24, 2021 |
| 4 | Insider transaction | Aug 20, 2021 | Aug 19, 2021 |
| 4 | Insider transaction | Aug 18, 2021 | Aug 16, 2021 |
| 4 | Insider transaction | Aug 13, 2021 | Aug 12, 2021 |
| 4 | Insider transaction | Aug 11, 2021 | Aug 9, 2021 |
| 4 | Insider transaction | Aug 6, 2021 | Aug 5, 2021 |
| 4 | Insider transaction | Aug 4, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 8, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 8, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 8, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 8, 2021 |
| 3 | Initial insider ownership | Jun 8, 2021 | Jun 8, 2021 |
| 4 | Insider transaction | Jun 8, 2021 | Jun 4, 2021 |
| 4 | Insider transaction | May 26, 2021 | May 25, 2021 |
| 4 | Insider transaction | May 14, 2021 | May 13, 2021 |
| 4 | Insider transaction | May 12, 2021 | May 10, 2021 |
| 4 | Insider transaction | May 7, 2021 | May 6, 2021 |
| 4 | Insider transaction | May 5, 2021 | May 3, 2021 |
| 4 | Insider transaction | Apr 7, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 2, 2021 | Feb 26, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2021 | — |
| 4 | Insider transaction | Dec 7, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Dec 7, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Dec 7, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Dec 7, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Dec 2, 2020 | Nov 30, 2020 |
| 4 | Insider transaction | Nov 20, 2020 | Nov 18, 2020 |
| 4 | Insider transaction | Nov 12, 2020 | Nov 9, 2020 |
| 4 | Insider transaction | Nov 6, 2020 | Nov 5, 2020 |
| 4 | Insider transaction | Nov 4, 2020 | Nov 2, 2020 |
| 4 | Insider transaction | Sep 15, 2020 | Sep 11, 2020 |
| 4 | Insider transaction | Aug 25, 2020 | Aug 21, 2020 |
| 4 | Insider transaction | Jun 10, 2020 | Jun 9, 2020 |
| 4 | Insider transaction | Jun 10, 2020 | Jun 9, 2020 |
| 4 | Insider transaction | Jun 10, 2020 | Jun 9, 2020 |
| 4 | Insider transaction | Jun 10, 2020 | Jun 9, 2020 |
| 4 | Insider transaction | Mar 13, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 11, 2020 | Mar 9, 2020 |
| 4 | Insider transaction | Mar 6, 2020 | Mar 4, 2020 |
| 4 | Insider transaction | Feb 28, 2020 | Feb 26, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 7, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2020 | — |
| 4 | Insider transaction | Jan 2, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Dec 20, 2019 | Dec 19, 2019 |
| 4 | Insider transaction | Dec 12, 2019 | Dec 12, 2019 |
| 4 | Insider transaction | Dec 9, 2019 | Dec 5, 2019 |
| 4 | Insider transaction | Dec 9, 2019 | Dec 5, 2019 |
| 4 | Insider transaction | Dec 9, 2019 | Dec 5, 2019 |
| 4 | Insider transaction | Dec 9, 2019 | Dec 9, 2019 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 17, 2019 | — |
| 4 | Insider transaction | Jun 14, 2019 | Jun 14, 2019 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Real Estate Investment Trusts (SIC 6798)
- Listed as
- AAT (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- San Diego, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1500217
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.