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 |
|---|---|---|---|
| 424B2 | Prospectus | Sep 11, 2024 | — |
| FWP | Free writing prospectus | Sep 10, 2024 | — |
| 424B2 | Prospectus | Sep 10, 2024 | — |
| S-3ASR | Automatic shelf registration | Dec 20, 2023 | — |
| 424B5 | Prospectus supplement | Dec 3, 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 | — |
| 424B5 | Prospectus supplement | Jun 12, 2019 | — |
| 424B5 | Prospectus supplement | Jun 10, 2019 | — |
| 424B5 | Prospectus supplement | Mar 5, 2018 | — |
| 424B7 | Prospectus supplement | Feb 7, 2018 | — |
| S-3ASR | Automatic shelf registration | Feb 6, 2018 | — |
| S-3ASR | Automatic shelf registration | Feb 5, 2018 | — |
| 424B5 | Prospectus supplement | May 27, 2015 | — |
| 424B7 | Filing | Apr 28, 2015 | — |
| 424B7 | Filing | Apr 28, 2015 | — |
| 424B7 | Filing | Mar 27, 2015 | — |
| S-3ASR | Automatic shelf registration | Feb 27, 2015 | — |
| 424B5 | Prospectus supplement | Feb 6, 2015 | — |
| 424B7 | Filing | Feb 6, 2015 | — |
| S-3ASR | Automatic shelf registration | Feb 6, 2015 | — |
| 424B5 | Prospectus supplement | May 6, 2013 | — |
| S-3 | Shelf registration | Feb 7, 2012 | — |
| S-3 | Shelf registration | Feb 7, 2012 | — |
| S-8 | Employee stock plan registration | Jan 19, 2011 | — |
| 424B4 | Prospectus | Jan 14, 2011 | — |
| S-11MEF | Form s-11mef | Jan 13, 2011 | — |
| S-11/A | Amendment no. 7 to form s-11 | Jan 12, 2011 | — |
| S-11/A | Amendment no. 6 to form s-11 | Jan 11, 2011 | — |
| FWP | Free writing prospectus | Jan 3, 2011 | — |
| S-11/A | Amendment no. 5 to form s-11 | Jan 3, 2011 | — |
| S-11/A | Amendment no. 4 to form s-11 | Dec 17, 2010 | — |
| S-11/A | Amendment no. 3 to form s-11 | Dec 6, 2010 | — |
| S-11/A | Amendment no. 2 to form s-11 | Nov 12, 2010 | — |
| S-11/A | Amendment no. 1 to form s-11 | Oct 20, 2010 | — |
| S-11 | Form s-11 | Sep 13, 2010 | — |
Showing 41 filings. 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.