Eaton Vance Tax-Managed Buy-Write Income Fund SEC filings ETB
Eaton Vance Tax-Managed Buy-Write Income Fund has 477 filings in SEC EDGAR's recent list, going back to Nov 19, 2004. The most recent current report (Form 8-K) was filed on Aug 28, 2025 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 40-17G | Eaton vance fidelity bond filing - 40-17g | Oct 26, 2026 | — |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 27, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | Aug 24, 2026 | Jun 30, 2026 |
| N-PX | Filing | Aug 3, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | May 29, 2026 | Mar 31, 2026 |
| 424B3 | Prospectus | Mar 18, 2026 | — |
| N-CEN | Filing | Mar 13, 2026 | Dec 31, 2025 |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 27, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Feb 25, 2026 | Apr 8, 2026 |
| NPORT-P | Filing | Feb 24, 2026 | Dec 31, 2025 |
| NPORT-P | Filing | Nov 26, 2025 | Sep 30, 2025 |
| 40-17G | Eaton vance growth trust - 40-17g | Oct 22, 2025 | — |
| 8-K |
Current report
Other events
|
Aug 28, 2025 | Aug 28, 2025 |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 28, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | Aug 25, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Other events
|
Aug 14, 2025 | Aug 14, 2025 |
| N-PX | Filing | Aug 12, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | May 28, 2025 | Mar 31, 2025 |
| 424B3 | Prospectus | May 2, 2025 | — |
| 424B3 | Prospectus | May 1, 2025 | — |
| 424B3 | Prospectus | May 1, 2025 | — |
| N-CEN | Filing | Mar 13, 2025 | Dec 31, 2024 |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 27, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Feb 27, 2025 | Apr 9, 2025 |
| NPORT-P | Filing | Feb 19, 2025 | Dec 31, 2024 |
| NPORT-P | Filing | Nov 27, 2024 | Sep 30, 2024 |
| 40-17G | Eaton vance fidelity bond | Oct 17, 2024 | — |
| 424B3 | Prospectus | Oct 10, 2024 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 10, 2024 | Oct 10, 2024 |
| N-PX | Filing | Aug 30, 2024 | Jun 30, 2024 |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 26, 2024 | Jun 30, 2024 |
| NPORT-P | Filing | Aug 20, 2024 | Jun 30, 2024 |
| 424B3 | Prospectus | Jun 28, 2024 | — |
| 424B3 | Prospectus | Jun 6, 2024 | — |
| NPORT-P | Filing | May 28, 2024 | Mar 31, 2024 |
| 424B3 | Prospectus | May 23, 2024 | — |
| 424B3 | Prospectus | Mar 22, 2024 | — |
| N-CEN | Filing | Mar 8, 2024 | Dec 31, 2023 |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 28, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Feb 23, 2024 | Apr 10, 2024 |
| 424B3 | Prospectus | Feb 21, 2024 | — |
| NPORT-P | Filing | Feb 2, 2024 | Dec 31, 2023 |
| 424B3 | Prospectus | Dec 22, 2023 | — |
| NPORT-P | Filing | Nov 29, 2023 | Sep 30, 2023 |
| 40-17G | Eaton vance 40-17g | Oct 10, 2023 | — |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 24, 2023 | Jun 30, 2023 |
| N-PX | Brd2k3_0001308927_2023 | Aug 23, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | Aug 22, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | May 26, 2023 | Mar 31, 2023 |
| 424B3 | Prospectus | May 26, 2023 | — |
| EFFECT | Filing | May 4, 2023 | — |
| POS EX | Post-effective amendment filed solely to add exhibits to a registration statemen | May 4, 2023 | — |
| 424B5 | Prospectus supplement | May 4, 2023 | — |
| N-2/A | Filing | Apr 28, 2023 | — |
| 40-17G | Eaton vance fidelity bond filing | Apr 6, 2023 | — |
| 424B3 | Prospectus | Apr 3, 2023 | — |
| N-2 | Eaton vance tax-managed buy-write income fund n-2 dtd 3-10-2023 | Mar 10, 2023 | — |
| N-CEN | Filing | Mar 10, 2023 | Dec 31, 2022 |
| NPORT-P | Filing | Mar 1, 2023 | Dec 31, 2022 |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 27, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Feb 24, 2023 | Apr 12, 2023 |
| 424B3 | Prospectus | Feb 1, 2023 | — |
| 8-K |
Current report
Other events
|
Feb 1, 2023 | Feb 1, 2023 |
| 424B3 | Prospectus | Jan 4, 2023 | — |
| NPORT-P | Filing | Nov 28, 2022 | Sep 30, 2022 |
| 424B3 | Prospectus | Sep 26, 2022 | — |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 25, 2022 | Jun 30, 2022 |
| N-PX | Brd2k3_0001308927_2022 | Aug 24, 2022 | Jul 27, 2022 |
| NPORT-P | Filing | Aug 22, 2022 | Jun 30, 2022 |
| 424B3 | Prospectus | Jun 29, 2022 | — |
| NPORT-P | Filing | May 27, 2022 | Mar 31, 2022 |
| 424B3 | Prospectus | May 13, 2022 | — |
| EFFECT | Filing | Apr 22, 2022 | — |
| 424B3 | Prospectus | Apr 22, 2022 | — |
| POS 8C | Tax-managed buy-write income fund dtd 4-20-22 | Apr 20, 2022 | — |
| CORRESP | Letter to the SEC | Apr 18, 2022 | — |
| 424B3 | Prospectus | Apr 5, 2022 | — |
| DEFA14A | Additional proxy material | Apr 4, 2022 | — |
| 424B3 | Prospectus | Apr 4, 2022 | — |
| N-CEN | Filing | Mar 14, 2022 | Dec 31, 2021 |
| POS 8C | Tax-managed buy-write income fund dtd 3-11-22 | Mar 11, 2022 | — |
| NPORT-P | Filing | Feb 28, 2022 | Dec 31, 2021 |
| DEFR14A | Combined april proxy as revised | Feb 28, 2022 | — |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 25, 2022 | Dec 31, 2021 |
| DEF 14A | Proxy statement | Feb 24, 2022 | Apr 14, 2022 |
| NPORT-P | Filing | Nov 24, 2021 | Sep 30, 2021 |
| 40-17G | Eaton vance funds fidelity bond | Oct 21, 2021 | — |
| 424B3 | Prospectus | Sep 21, 2021 | — |
| N-PX | Brd2k3_0001308927_2021 | Aug 25, 2021 | Jun 30, 2021 |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 24, 2021 | Jun 30, 2021 |
| NPORT-P | Filing | Aug 19, 2021 | Jun 30, 2021 |
| EFFECT | Filing | Jul 22, 2021 | — |
| POS EX | Eaton vance tax-managed buy-write income fund pos ex | Jul 22, 2021 | — |
| 424B2 | Prospectus | Jul 22, 2021 | — |
| CORRESP | Letter to the SEC | Jul 15, 2021 | — |
| N-2/A | Eaton vance tax-managed buy-write income fund pre-effective amendment no. 1 | Jul 15, 2021 | — |
| 424B3 | Prospectus | Jun 28, 2021 | — |
| 424B3 | Prospectus | Jun 28, 2021 | — |
| NPORT-P | Filing | May 28, 2021 | Mar 31, 2021 |
| N-2 | Eaton vance tax-managed buy-write income fund n-2 dtd 5-18-2021 | May 18, 2021 | — |
| 424B3 | Prospectus | May 13, 2021 | — |
| 486BPOS | Tax-managed buy-write income fund pea #2-14 dtd 4-22-2021 | Apr 22, 2021 | — |
| 424B3 | Prospectus | Apr 16, 2021 | — |
| DEFA14A | Additional proxy material | Apr 5, 2021 | — |
| N-CEN | Filing | Mar 9, 2021 | Dec 31, 2020 |
| 424B3 | Prospectus | Mar 2, 2021 | — |
| 40-17G/A | Fidelity bond amendment | Mar 1, 2021 | — |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 25, 2021 | Dec 31, 2020 |
| DEF 14A | Proxy statement | Feb 23, 2021 | Apr 15, 2021 |
| 424B3 | Prospectus | Feb 19, 2021 | — |
| NPORT-P | Filing | Feb 16, 2021 | Dec 31, 2020 |
| 40-17G/A | Fidelity bond amendment | Feb 3, 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 29, 2020 | — |
| DEFA14A | Additional proxy material | Dec 23, 2020 | — |
| 40-17G/A | Eaton vance funds fidelity bond filing amendment | Dec 21, 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 | — |
| NPORT-P | Filing | Nov 25, 2020 | Sep 30, 2020 |
| DEF 14A | Proxy statement | Nov 25, 2020 | Jan 7, 2021 |
| PRE 14A | Preliminary proxy statement | Nov 13, 2020 | Jan 7, 2021 |
| 424B3 | Prospectus | Nov 12, 2020 | — |
| 424B3 | Prospectus | Oct 29, 2020 | — |
| CORRESP | Letter to the SEC | Oct 27, 2020 | — |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 13, 2020 | — |
| EFFECT | Filing | Sep 30, 2020 | — |
| POS EX | Eaton vance tax-managed buy-write inome fund pos ex dtd 9-30-2020 | Sep 30, 2020 | — |
| 424B2 | Prospectus | Sep 30, 2020 | — |
| N-2/A | Tax-managed buy-write income fund | Sep 24, 2020 | — |
| CORRESP | Letter to the SEC | Sep 23, 2020 | — |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 26, 2020 | Jun 30, 2020 |
| NPORT-P | Filing | Aug 24, 2020 | Jun 30, 2020 |
| N-PX | Brd2k3_0001308927_2020.txt | Aug 14, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 13, 2020 | Aug 13, 2020 |
| NPORT-P | Filing | May 29, 2020 | Mar 31, 2020 |
| 497 | Ety eto evt exg etb etv etw pro supp dtd 4-13-2020 | Apr 13, 2020 | — |
| DEFA14A | Additional proxy material | Apr 6, 2020 | — |
| N-2 | Eaton vance tax-managed buy-write income fund n-2 dtd 4-2-2020 | Apr 2, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund 497 dtd 4-2-2020 | Apr 2, 2020 | — |
| 486BPOS | Etb pea #5-10 | Apr 2, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-30-2020 | Mar 30, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-24-2020 | Mar 24, 2020 | — |
| 497 | Shelf funds pro supplement dtd 3-23-2020 | Mar 23, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-19-2020 | Mar 19, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-17-2020 | Mar 17, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-16-2020 | Mar 16, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-13-2020 | Mar 13, 2020 | — |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 3-10-2020 | Mar 10, 2020 | — |
| N-CEN | Filing | Mar 4, 2020 | Dec 31, 2019 |
| 497 | Eaton vance tax-managed buy-write income fund threshold supplement dtd 2-28-2020 | Feb 28, 2020 | — |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 26, 2020 | Dec 31, 2019 |
| NPORT-P | Filing | Feb 24, 2020 | Dec 31, 2019 |
| DEF 14A | Proxy statement | Feb 24, 2020 | Apr 16, 2020 |
| NPORT-P | Filing | Nov 27, 2019 | Sep 30, 2019 |
| 497 | Eto evn eoi eos etb etw ety exg etv evt sai supplement dtd 11-1-19 | Nov 4, 2019 | — |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 17, 2019 | — |
| 497 | Eaton vance tax-managed buy-write income fund supplement dtd 10-16-2019 | Oct 16, 2019 | — |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 26, 2019 | Jun 30, 2019 |
| N-PX | Brd2k3_0001308927_2019 | Aug 12, 2019 | Jun 30, 2019 |
| NPORT-EX | Filing | May 29, 2019 | Mar 31, 2019 |
| 497 | Eaton vance tax-managed buy-write income 497 dtd 4-29-2019 | Apr 29, 2019 | — |
| 486BPOS | Eaton vance tax-managed buy-write income fund pea #4 dtd 4-29-19 | Apr 29, 2019 | — |
| N-CEN | Filing | Mar 6, 2019 | Dec 31, 2018 |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 27, 2019 | Dec 31, 2018 |
| DEF 14A | Proxy statement | Feb 22, 2019 | Apr 18, 2019 |
| 40-APP/A | Eaton vance 40-app/a dtd 12-20-2018 | Dec 20, 2018 | — |
| 497 | Eaton vance tax-managed buy-write income fund supplement to supplement to pro an | Dec 19, 2018 | — |
| N-Q | Eaton vance tax-managed buy-write income fund | Nov 28, 2018 | Sep 30, 2018 |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 17, 2018 | — |
| 497 | Eaton vance tax-managed buy-write funds sai supplement dtd 9-21-2018 | Sep 21, 2018 | — |
| N-CSRS | Eaton vance tax-managed buy-write income fund | Aug 27, 2018 | Jun 30, 2018 |
| 497 | Eaton vance tax-managed buy-write income fund supplement to prospectus and prosp | Aug 21, 2018 | — |
| N-PX | Brd2k30001308927.txt | Aug 13, 2018 | Jun 30, 2018 |
| 40-APP/A | Eaton vance 40-app/a dtd 7-13-2018 | Jul 13, 2018 | — |
| POS EX | Eaton vance tax-managed buy-write income fund pos-ex | Jun 29, 2018 | — |
| 497 | Eaton vance tax-managed buy-write income fund 497 | Jun 29, 2018 | — |
| N-Q | Eaton vance tax-managed buy-write income fund | May 30, 2018 | Mar 31, 2018 |
| EFFECT | Filing | Apr 25, 2018 | — |
| 497 | Eaton vance tax-managed buy-write income fund 497 dtd 4-25-18 | Apr 25, 2018 | — |
| CORRESP | Letter to the SEC | Apr 24, 2018 | — |
| CORRESP | Letter to the SEC | Apr 23, 2018 | — |
| POS 8C | Eaton vance tax-managed buy-write income pos 8c dtd 4-16-18 | Apr 16, 2018 | — |
| 40-17G/A | Eaton vance funds amendment to fidelity bond filing | Mar 22, 2018 | — |
| NSAR-B | Filing | Feb 28, 2018 | Dec 31, 2017 |
| N-CSR | Eaton vance tax-managed buy-write income fund | Feb 27, 2018 | Dec 31, 2017 |
| DEF 14A | Proxy statement | Feb 27, 2018 | Apr 19, 2018 |
| 40-APP | Growth trust 40-app dtd 1-17-18 | Jan 17, 2018 | — |
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
- ETB (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Boston, MA
- SEC CIK
- 1308927
- Former names
- Eaton Vance Tax-Managed BuyWrite Income Fund (until Nov 22, 2004)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.