Eaton Vance National Municipal Opportunities Trust SEC filings EOT
Eaton Vance National Municipal Opportunities Trust has 331 filings in SEC EDGAR's recent list, going back to Jan 26, 2009. The most recent current report (Form 8-K) was filed on Aug 28, 2025 (other events). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Nov 25, 2025 | Jan 7, 2026 |
| DEF 14A | Proxy statement | Nov 26, 2024 | Jan 8, 2025 |
| DEF 14A | Proxy statement | Nov 22, 2023 | Jan 10, 2024 |
| DEF 14A | Proxy statement | Nov 23, 2022 | Jan 12, 2023 |
| DEFA14A | Additional proxy material | Dec 30, 2021 | — |
| DEF 14A | Proxy statement | Nov 22, 2021 | Jan 13, 2022 |
| DEFA14A | Additional proxy material | Feb 17, 2021 | — |
| DEFA14A | Additional proxy material | Feb 1, 2021 | — |
| DEFA14A | Additional proxy material | Feb 1, 2021 | — |
| DEFA14A | Additional proxy material | Jan 27, 2021 | — |
| DEFA14A | Additional proxy material | Jan 25, 2021 | — |
| DEFA14A | Additional proxy material | Jan 22, 2021 | — |
| DEFA14A | Additional proxy material | Jan 20, 2021 | — |
| DEFA14A | Additional proxy material | Jan 15, 2021 | — |
| DEFA14A | Additional proxy material | Jan 14, 2021 | — |
| DEFA14A | Additional proxy material | Jan 13, 2021 | — |
| DEFA14A | Additional proxy material | Jan 12, 2021 | — |
| DEFA14A | Additional proxy material | Jan 8, 2021 | — |
| DEFA14A | Additional proxy material | Dec 30, 2020 | — |
| DEFA14A | Additional proxy material | Dec 29, 2020 | — |
| DEFA14A | Additional proxy material | Dec 23, 2020 | — |
| DEFA14A | Additional proxy material | Dec 16, 2020 | — |
| DEFA14A | Additional proxy material | Dec 11, 2020 | — |
| DEFA14A | Additional proxy material | Dec 10, 2020 | — |
| DEFA14A | Additional proxy material | Dec 9, 2020 | — |
| DEFA14A | Additional proxy material | Dec 4, 2020 | — |
| DEFA14A | Additional proxy material | Dec 3, 2020 | — |
| DEFA14A | Additional proxy material | Nov 30, 2020 | — |
| DEFA14A | Additional proxy material | Nov 27, 2020 | — |
| DEF 14A | Proxy statement | Nov 25, 2020 | Jan 7, 2021 |
| DEF 14A | Proxy statement | Nov 25, 2020 | Jan 14, 2021 |
| PRE 14A | Preliminary proxy statement | Nov 13, 2020 | Jan 7, 2021 |
| DEF 14A | Proxy statement | Nov 22, 2019 | Jan 16, 2020 |
| DEF 14A | Proxy statement | Nov 26, 2018 | Jan 17, 2019 |
| DEF 14A | Proxy statement | Nov 27, 2017 | Jan 18, 2018 |
| DEF 14A | Proxy statement | Nov 28, 2016 | Jan 19, 2017 |
| DEF 14A | Proxy statement | Nov 25, 2015 | Jan 21, 2016 |
| DEF 14A | Proxy statement | Nov 26, 2014 | Jan 22, 2015 |
| DEF 14A | Proxy statement | Nov 27, 2013 | Jan 23, 2014 |
| DEF 14A | Proxy statement | Nov 29, 2012 | Jan 25, 2013 |
| DEF 14A | Proxy statement | Nov 22, 2011 | Jan 27, 2012 |
| DEFA14A | Additional proxy material | Dec 30, 2010 | — |
| DEF 14A | Proxy statement | Nov 23, 2010 | Jan 21, 2011 |
| DEF 14A | Proxy statement | Nov 24, 2009 | Jan 22, 2010 |
Showing 44 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
- Listed as
- EOT (NYSE)
- Fiscal year ends
- March 31
- Headquarters
- Boston, MA
- SEC CIK
- 1454741
- Former names
- Eaton Vance National Municipal Trust (until Jan 26, 2009)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.