Eaton Vance Senior Floating-Rate Trust SEC filings EFR
Eaton Vance Senior Floating-Rate Trust has 657 filings in SEC EDGAR's recent list, going back to Aug 15, 2003. The most recent current report (Form 8-K) was filed on Aug 28, 2025 (other events). The company's fiscal year ends on October 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jun 5, 2026 | — |
| 4 | Insider transaction | Jun 2, 2026 | May 29, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 29, 2026 | — |
| 4 | Insider transaction | May 29, 2026 | May 29, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2026 | — |
| 4 | Insider transaction | Jan 23, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Nov 24, 2025 | Oct 31, 2025 |
| 3 | Initial insider ownership | Aug 26, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Aug 6, 2025 | Jun 12, 2025 |
| 4 | Insider transaction | Feb 3, 2025 | Jan 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 20, 2024 | — |
| 4 | Insider transaction | Dec 20, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Aug 7, 2024 | Aug 5, 2024 |
| 3 | Initial insider ownership | Jan 11, 2024 | Jan 1, 2024 |
| 3 | Initial insider ownership | Oct 23, 2023 | Oct 18, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Aug 8, 2023 |
| 3 | Initial insider ownership | Apr 6, 2023 | Apr 1, 2023 |
| 3 | Initial insider ownership | Mar 15, 2023 | Jan 4, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2023 | — |
| 4 | Insider transaction | Dec 14, 2022 | Dec 14, 2022 |
| 3 | Initial insider ownership | Dec 14, 2022 | Dec 14, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Dec 1, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jun 30, 2022 |
| 3 | Initial insider ownership | Jul 1, 2022 | Jul 1, 2022 |
| 3 | Initial insider ownership | Apr 12, 2022 | Apr 4, 2022 |
| 4 | Insider transaction | Mar 10, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 4, 2022 |
| 3 | Initial insider ownership | Feb 17, 2022 | Feb 4, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 18, 2022 | — |
| 5 | Annual insider ownership | Dec 8, 2021 | Oct 31, 2021 |
| SC 13G | Ownership over 5% (passive) | Aug 4, 2021 | — |
| 4 | Insider transaction | Jul 1, 2021 | Jun 30, 2021 |
| 3 | Initial insider ownership | Jul 1, 2021 | Jun 30, 2021 |
| SC 13D/A | Amended ownership over 5% (active) | May 13, 2021 | — |
| 4 | Insider transaction | Mar 22, 2021 | Mar 19, 2021 |
| 3 | Initial insider ownership | Feb 3, 2021 | Jan 1, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 11, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 31, 2020 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 3, 2020 | — |
| 4 | Insider transaction | Nov 2, 2020 | Oct 31, 2020 |
| 3 | Initial insider ownership | Nov 2, 2020 | Nov 1, 2020 |
| SC 13D | Ownership over 5% (active) | Oct 30, 2020 | — |
| SC 13G | Ownership over 5% (passive) | May 8, 2020 | — |
| 4 | Insider transaction | Mar 26, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 25, 2020 | Mar 24, 2020 |
| 4 | Insider transaction | Mar 24, 2020 | Mar 23, 2020 |
| 4 | Insider transaction | Mar 23, 2020 | Mar 20, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 19, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Mar 2, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2020 | — |
| 4 | Insider transaction | Jan 10, 2020 | Jan 10, 2020 |
| 4 | Insider transaction | Jan 7, 2020 | Jan 6, 2020 |
| 4 | Insider transaction | Jan 7, 2020 | Jan 3, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Jan 2, 2020 |
| 4 | Insider transaction | Dec 31, 2019 | Dec 30, 2019 |
| 4 | Insider transaction | Nov 8, 2019 | Nov 1, 2019 |
| 4 | Insider transaction | Jun 26, 2019 | Jun 25, 2019 |
| 3 | Initial insider ownership | Mar 7, 2019 | Mar 1, 2019 |
| 3 | Initial insider ownership | Mar 6, 2019 | Mar 1, 2019 |
| 3 | Initial insider ownership | Mar 6, 2019 | Mar 1, 2019 |
| 3 | Initial insider ownership | Mar 5, 2019 | Mar 1, 2019 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2019 | — |
| 4 | Insider transaction | Feb 14, 2019 | Feb 14, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2019 | — |
| 4 | Insider transaction | Jan 24, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Jan 9, 2019 | Jan 7, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 4, 2019 |
| 4 | Insider transaction | Jan 7, 2019 | Jan 3, 2019 |
| 4 | Insider transaction | Jan 4, 2019 | Jan 2, 2019 |
| 5 | Annual insider ownership | Dec 11, 2018 | Oct 31, 2018 |
| 4 | Insider transaction | Oct 31, 2018 | Oct 30, 2018 |
| 3 | Initial insider ownership | Oct 3, 2018 | Oct 1, 2018 |
| 3 | Initial insider ownership | Oct 2, 2018 | Oct 1, 2018 |
| SC 13D | Ownership over 5% (active) | Sep 24, 2018 | — |
| 4 | Insider transaction | Jun 11, 2018 | Jun 7, 2018 |
| 3 | Initial insider ownership | Mar 7, 2018 | Mar 7, 2018 |
| 4 | Insider transaction | Feb 23, 2018 | Feb 21, 2018 |
| 4 | Insider transaction | Feb 5, 2018 | Feb 2, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 18, 2018 | — |
| 5 | Annual insider ownership | Dec 1, 2017 | Oct 31, 2017 |
| 4 | Insider transaction | Nov 17, 2017 | Nov 16, 2017 |
| 4 | Insider transaction | Sep 29, 2017 | Sep 29, 2017 |
| 4 | Insider transaction | Jun 30, 2017 | Jun 30, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 18, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 3, 2016 | — |
| 4 | Insider transaction | Sep 30, 2016 | Sep 28, 2016 |
| 3 | Initial insider ownership | Sep 9, 2016 | Sep 1, 2016 |
| 3 | Initial insider ownership | Sep 7, 2016 | Sep 1, 2016 |
| 3 | Initial insider ownership | Jun 29, 2016 | Jun 27, 2016 |
| 3 | Initial insider ownership | Jun 23, 2016 | Jun 22, 2016 |
| 3 | Initial insider ownership | Jun 1, 2016 | Jun 1, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2016 | — |
| 4 | Insider transaction | Jul 1, 2015 | Jul 1, 2015 |
| 3 | Initial insider ownership | May 6, 2015 | May 1, 2015 |
| SC 13G | Ownership over 5% (passive) | May 1, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 2, 2014 | — |
| 3 | Initial insider ownership | Dec 2, 2014 | Nov 28, 2014 |
| 4 | Insider transaction | Jul 1, 2014 | Jun 30, 2014 |
| 3 | Initial insider ownership | May 30, 2014 | May 30, 2014 |
| 3 | Initial insider ownership | May 29, 2014 | May 29, 2014 |
| 4 | Insider transaction | Apr 3, 2014 | Apr 2, 2014 |
| 4 | Insider transaction | Apr 3, 2014 | Apr 1, 2014 |
| 4 | Insider transaction | Mar 31, 2014 | Mar 31, 2014 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2014 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2014 | — |
| 3 | Initial insider ownership | Jan 8, 2014 | Jan 2, 2014 |
| 4 | Insider transaction | Jan 3, 2014 | Jan 1, 2014 |
| 4 | Insider transaction | Nov 13, 2013 | Nov 12, 2013 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 10, 2013 | — |
| 3 | Initial insider ownership | Mar 1, 2013 | Mar 1, 2013 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2013 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2012 | — |
| 4 | Insider transaction | Dec 2, 2011 | Nov 28, 2011 |
| 3 | Initial insider ownership | Sep 1, 2011 | Sep 1, 2011 |
| 3 | Initial insider ownership | Sep 1, 2011 | Sep 1, 2011 |
| 4 | Insider transaction | Aug 24, 2011 | Aug 17, 2011 |
| 4 | Insider transaction | May 13, 2011 | Apr 19, 2011 |
| 4 | Insider transaction | May 3, 2011 | Jan 6, 2011 |
| 4 | Insider transaction | Mar 17, 2011 | Jan 6, 2010 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2011 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 14, 2011 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 11, 2011 | — |
| 3 | Initial insider ownership | Jan 4, 2011 | Jan 1, 2011 |
| 4 | Insider transaction | Dec 28, 2010 | Dec 28, 2010 |
| SC 13G/A | Amended ownership over 5% (passive) | May 10, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | May 10, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 12, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2010 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 8, 2010 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2009 | — |
| 3 | Initial insider ownership | Feb 10, 2009 | Jan 30, 2009 |
| 3 | Initial insider ownership | Feb 10, 2009 | Jan 31, 2009 |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2009 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 20, 2009 | — |
| 4 | Insider transaction | Jan 6, 2009 | Dec 31, 2008 |
| 3 | Initial insider ownership | Nov 21, 2008 | Nov 17, 2008 |
| 4 | Insider transaction | Jul 1, 2008 | Jul 1, 2008 |
| 3 | Initial insider ownership | Jun 6, 2008 | Jun 3, 2008 |
| 4 | Insider transaction | Jun 4, 2008 | Jun 2, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 4 | Insider transaction | Mar 7, 2008 | Feb 29, 2008 |
| 3 | Initial insider ownership | Feb 6, 2008 | Jan 31, 2008 |
| SC 13G | Ownership over 5% (passive) | Jan 31, 2008 | — |
| 3/A | Filing | Nov 14, 2007 | Nov 26, 2003 |
| 3 | Initial insider ownership | Nov 13, 2007 | Nov 2, 2007 |
| 3 | Initial insider ownership | Nov 9, 2007 | Nov 1, 2007 |
| 3 | Initial insider ownership | Nov 8, 2007 | Nov 1, 2007 |
| 3 | Initial insider ownership | Nov 7, 2007 | Nov 1, 2007 |
| 4 | Insider transaction | Nov 6, 2007 | Nov 1, 2007 |
| 4 | Insider transaction | Nov 6, 2007 | Nov 1, 2007 |
| 4 | Insider transaction | Nov 5, 2007 | Nov 1, 2007 |
| 4 | Insider transaction | Nov 1, 2007 | Oct 30, 2007 |
| 4 | Insider transaction | Aug 30, 2007 | Jul 31, 2007 |
| 4 | Insider transaction | Aug 17, 2007 | Aug 16, 2007 |
| 4 | Insider transaction | Aug 14, 2007 | Aug 14, 2007 |
| 3 | Initial insider ownership | Jul 27, 2007 | Jul 23, 2007 |
| 3 | Initial insider ownership | Jul 27, 2007 | Jul 23, 2007 |
| 3 | Initial insider ownership | May 2, 2007 | Apr 23, 2007 |
| 3 | Initial insider ownership | May 2, 2007 | Apr 23, 2007 |
| 3 | Initial insider ownership | May 2, 2007 | Apr 23, 2007 |
| 3 | Initial insider ownership | May 2, 2007 | Apr 23, 2007 |
| 3 | Initial insider ownership | Apr 27, 2007 | Apr 23, 2007 |
| 4/A | Filing | Mar 30, 2007 | Mar 5, 2007 |
| 4 | Insider transaction | Mar 30, 2007 | Mar 5, 2007 |
| 4 | Insider transaction | Mar 30, 2007 | Mar 5, 2007 |
| 4 | Insider transaction | Jun 2, 2006 | May 31, 2006 |
| 3 | Initial insider ownership | May 31, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
| 3 | Initial insider ownership | May 24, 2006 | May 25, 2006 |
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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Listed as
- EFR (NYSE)
- Fiscal year ends
- October 31
- Headquarters
- Boston, MA
- SEC CIK
- 1258623
- Former names
- EATON VANCE SENIOR FLOATING RATE TRUST (until Oct 17, 2024); EATON VANCE SENIOR FLOATING RATE FUND (until Oct 14, 2003)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.