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 |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 30, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2026 | Oct 27, 2026 |
| 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 |
| 10-Q | Quarterly report | Jul 31, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2026 | Jul 28, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2026 | Jun 3, 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 |
| 8-K |
Current report
Shareholder vote results
|
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 |
| 8-K |
Current report
Material agreement, Change to shareholder rights
|
May 11, 2026 | May 11, 2026 |
| 10-Q | Quarterly report | May 1, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2026 | Apr 28, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| ARS | Annual report to shareholders | Apr 10, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 10, 2026 | — |
| DEF 14A | Proxy statement | Apr 10, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Apr 1, 2026 | Apr 1, 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 |
| 10-K | Annual report | Feb 6, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 3, 2026 | Feb 3, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2025 | Nov 13, 2025 |
| 10-Q | Quarterly report | Oct 31, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2025 | Oct 28, 2025 |
| 10-Q | Quarterly report | Aug 1, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2025 | Jun 4, 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 |
| 8-K |
Current report
Shareholder vote results
|
Jun 2, 2025 | Jun 2, 2025 |
| 10-Q | Quarterly report | May 2, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2025 | Apr 29, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 22, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 15, 2025 | — |
| DEFA14A | Additional proxy material | Apr 11, 2025 | — |
| DEF 14A | Proxy statement | Apr 11, 2025 | Dec 31, 2024 |
| ARS | Annual report to shareholders | Apr 11, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 12, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 4, 2025 | Feb 4, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 5, 2024 | Dec 4, 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 |
| 4 | Insider transaction | Dec 5, 2024 | Dec 3, 2024 |
| 144 | Notice of proposed sale | Dec 3, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2024 | Nov 20, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| 10-Q | Quarterly report | Nov 1, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2024 | Oct 29, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 18, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 17, 2024 | — |
| 8-K |
Current report
Material agreement
|
Sep 17, 2024 | Sep 17, 2024 |
| 8-K |
Current report
Other events
|
Sep 11, 2024 | Sep 10, 2024 |
| 424B2 | Prospectus | Sep 11, 2024 | — |
| FWP | Free writing prospectus | Sep 10, 2024 | — |
| 424B2 | Prospectus | Sep 10, 2024 | — |
| 10-Q | Quarterly report | Aug 2, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Jul 30, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2024 | Jun 5, 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 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2024 | Jun 3, 2024 |
| 10-Q | Quarterly report | May 3, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2024 | Apr 30, 2024 |
| ARS | Annual report to shareholders | Apr 5, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 5, 2024 | — |
| DEF 14A | Proxy statement | Apr 5, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Feb 14, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 6, 2024 | Feb 6, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 19, 2024 | — |
| S-3ASR | Automatic shelf registration | Dec 20, 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 | Dec 7, 2023 | Dec 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Oct 27, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 24, 2023 | Oct 24, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 12, 2023 | Sep 12, 2023 |
| 10-Q | Quarterly report | Jul 28, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change, Regulation FD disclosure
|
Jul 25, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 6, 2023 | Jun 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 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2023 | Jun 5, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 1, 2023 | Jun 1, 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 |
| 10-Q | Quarterly report | Apr 28, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 25, 2023 | Apr 25, 2023 |
| ARS | Annual report to shareholders | Apr 7, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 7, 2023 | — |
| DEF 14A | Proxy statement | Apr 7, 2023 | — |
| 4 | Insider transaction | Mar 15, 2023 | Mar 13, 2023 |
| 4 | Insider transaction | Mar 10, 2023 | Mar 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2023 | Mar 6, 2023 |
| 10-K | Annual report | Feb 10, 2023 | Dec 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 7, 2023 | Feb 7, 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 | — |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jan 5, 2023 | Jan 5, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2022 | Nov 16, 2022 |
| 4 | Insider transaction | Nov 4, 2022 | Nov 4, 2022 |
| 4 | Insider transaction | Nov 2, 2022 | Oct 31, 2022 |
| 10-Q | Quarterly report | Oct 28, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 25, 2022 | Oct 25, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 13, 2022 | Sep 13, 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 |
| 10-Q | Quarterly report | Jul 29, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 26, 2022 | Jul 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 19, 2022 | Jul 19, 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 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2022 | Jun 7, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 7, 2022 | Jun 7, 2022 |
| 4 | Insider transaction | Jun 1, 2022 | Jun 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 27, 2022 | May 27, 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 |
| 10-Q | Quarterly report | Apr 29, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 26, 2022 | Apr 26, 2022 |
| DEFA14A | Additional proxy material | Apr 8, 2022 | — |
| DEF 14A | Proxy statement | Apr 8, 2022 | Jun 7, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2022 | Feb 23, 2022 |
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.