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 |
| 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 1, 2026 | Jun 1, 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2024 | Nov 20, 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 |
| 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 |
| 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 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 6, 2024 | Feb 6, 2024 |
| S-3ASR | Automatic shelf registration | Dec 20, 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 |
| 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 |
| 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 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2023 | Mar 6, 2023 |
| 10-K | Annual report | Feb 10, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 7, 2023 | Feb 7, 2023 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jan 5, 2023 | Jan 5, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2022 | Nov 16, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 13, 2022 | Sep 13, 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 |
| 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 |
| 8-K |
Current report
Regulation FD disclosure
|
May 27, 2022 | May 27, 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 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2022 | Feb 23, 2022 |
| 10-K | Annual report | Feb 11, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 8, 2022 | Feb 8, 2022 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jan 5, 2022 | Jan 5, 2022 |
| 8-K |
Current report
Other events
|
Dec 3, 2021 | Dec 3, 2021 |
| 424B5 | Prospectus supplement | Dec 3, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 10, 2021 | Nov 10, 2021 |
| 10-Q | Quarterly report | Oct 29, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 26, 2021 | Oct 26, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 22, 2021 | Sep 22, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 10, 2021 | Sep 10, 2021 |
| 10-Q | Quarterly report | Jul 30, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Jul 27, 2021 | Jul 27, 2021 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Jul 7, 2021 | Jul 7, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 24, 2021 | May 24, 2021 |
| 10-Q | Quarterly report | Apr 30, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2021 | Apr 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2021 | Apr 20, 2021 |
| DEFA14A | Additional proxy material | Apr 9, 2021 | — |
| DEF 14A | Proxy statement | Apr 9, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2021 | Feb 24, 2021 |
| 10-K | Annual report | Feb 16, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 9, 2021 | Feb 9, 2021 |
| 8-K |
Current report
Material agreement
|
Jan 26, 2021 | Jan 26, 2021 |
| 8-K |
Current report
Other events
|
Jan 20, 2021 | Jan 14, 2021 |
| 424B2 | Prospectus | Jan 19, 2021 | — |
| 424B7 | Filing | Jan 15, 2021 | — |
| 424B7 | Filing | Jan 14, 2021 | — |
| FWP | Free writing prospectus | Jan 14, 2021 | — |
| 424B2 | Prospectus | Jan 14, 2021 | — |
| S-3ASR | Automatic shelf registration | Jan 14, 2021 | — |
| S-3ASR | Automatic shelf registration | Jan 14, 2021 | — |
| 8-K |
Current report
Other events
|
Jan 14, 2021 | Jan 14, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 8, 2021 | Jan 8, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2020 | Nov 16, 2020 |
| 10-Q | Quarterly report | Oct 30, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2020 | Oct 27, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2020 | Sep 15, 2020 |
| 10-Q | Quarterly report | Jul 31, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2020 | Jul 28, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 9, 2020 | Jul 9, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2020 | Jun 3, 2020 |
| 10-Q | Quarterly report | May 1, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2020 | Apr 28, 2020 |
| DEFA14A | Additional proxy material | Apr 10, 2020 | — |
| DEF 14A | Proxy statement | Apr 10, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 3, 2020 | Apr 3, 2020 |
| 10-K | Annual report | Feb 14, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 11, 2020 | Feb 11, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 10, 2019 | Dec 5, 2019 |
| 10-Q | Quarterly report | Nov 1, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Oct 29, 2019 | Oct 24, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2019 | Sep 11, 2019 |
| 8-K/A | Amended current report | Aug 28, 2019 | Jun 20, 2019 |
| 10-Q | Quarterly report | Aug 2, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jul 30, 2019 | Jul 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2019 | Jul 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 17, 2019 | Jul 17, 2019 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Jun 20, 2019 | Jun 20, 2019 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Jun 14, 2019 | Jun 11, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 12, 2019 | Jun 11, 2019 |
| 424B5 | Prospectus supplement | Jun 12, 2019 | — |
| 424B5 | Prospectus supplement | Jun 10, 2019 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 10, 2019 | Jun 10, 2019 |
| 10-Q | Quarterly report | May 3, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2019 | Apr 30, 2019 |
| DEFA14A | Additional proxy material | Apr 12, 2019 | — |
| DEF 14A | Proxy statement | Apr 12, 2019 | Jun 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 25, 2019 | Feb 25, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 15, 2019 | Feb 15, 2019 |
| 10-K | Annual report | Feb 15, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 12, 2019 | Feb 12, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 9, 2019 | Jan 9, 2019 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2018 | Dec 3, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 8, 2018 | Nov 8, 2018 |
| 10-Q | Quarterly report | Nov 2, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2018 | Oct 30, 2018 |
| 10-Q | Quarterly report | Aug 3, 2018 | Jun 30, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2018 | Jul 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 12, 2018 | Jul 12, 2018 |
| UPLOAD | Letter from the SEC | Jun 25, 2018 | — |
| CORRESP | Letter to the SEC | Jun 20, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 14, 2018 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2018 | Jun 12, 2018 |
| 10-Q | Quarterly report | May 4, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2018 | May 1, 2018 |
| DEFA14A | Additional proxy material | Apr 13, 2018 | — |
| DEF 14A | Proxy statement | Apr 13, 2018 | Jun 14, 2018 |
| 8-K |
Current report
Other events
|
Mar 7, 2018 | Mar 7, 2018 |
| 8-K |
Current report
Other events
|
Mar 5, 2018 | Mar 2, 2018 |
| 424B5 | Prospectus supplement | Mar 5, 2018 | — |
| 10-K | Annual report | Feb 16, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 13, 2018 | Feb 13, 2018 |
| 424B7 | Prospectus supplement | Feb 7, 2018 | — |
| S-3ASR | Automatic shelf registration | Feb 6, 2018 | — |
| S-3ASR | Automatic shelf registration | Feb 5, 2018 | — |
| 8-K |
Current report
Material agreement, New debt, Officer or director change, Regulation FD disclosure
|
Jan 9, 2018 | Jan 9, 2018 |
| 10-Q | Quarterly report | Nov 3, 2017 | Sep 30, 2017 |
| 8-K/A | Amended current report | Nov 1, 2017 | Oct 31, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 31, 2017 | Oct 31, 2017 |
| UPLOAD | Letter from the SEC | Aug 17, 2017 | — |
| CORRESP | Letter to the SEC | Aug 16, 2017 | — |
| UPLOAD | Letter from the SEC | Aug 11, 2017 | — |
| 10-Q | Quarterly report | Aug 4, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 1, 2017 | Aug 1, 2017 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jul 19, 2017 | Jul 19, 2017 |
| 8-K/A | Amended current report | Jun 28, 2017 | Apr 28, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2017 | Jun 13, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 1, 2017 | Jun 1, 2017 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
May 23, 2017 | May 23, 2017 |
| 8-K |
Current report
Other events
|
May 5, 2017 | May 5, 2017 |
| 10-Q | Quarterly report | May 5, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2017 | May 2, 2017 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Apr 28, 2017 | Apr 28, 2017 |
| DEFA14A | Additional proxy material | Apr 13, 2017 | — |
| DEF 14A | Proxy statement | Apr 13, 2017 | Jun 13, 2017 |
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.