NYLIM MacKay DefinedTerm Muni Opportunities Fund SEC filings MMD
NYLIM MacKay DefinedTerm Muni Opportunities Fund has 271 filings in SEC EDGAR's recent list, going back to Apr 25, 2011. The most recent current report (Form 8-K) was filed on Dec 9, 2024 (bylaw or fiscal year change). The company's fiscal year ends on May 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Nov 4, 2026 | Oct 26, 2026 |
| NPORT-P | Filing | Oct 26, 2026 | Aug 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 14, 2026 | — |
| N-PX | Filing | Aug 19, 2026 | Jun 30, 2026 |
| N-CEN | Filing | Aug 11, 2026 | May 31, 2026 |
| 4 | Insider transaction | Aug 10, 2026 | Aug 7, 2026 |
| 3 | Initial insider ownership | Aug 6, 2026 | Jan 1, 2025 |
| N-CSR | Nyli mackay definedterm municipal opportunities fund | Aug 3, 2026 | May 31, 2026 |
| NPORT-P | Filing | Jul 24, 2026 | May 31, 2026 |
| DEF 14A | Proxy statement | Jul 24, 2026 | Oct 1, 2026 |
| NPORT-P | Filing | Apr 24, 2026 | Feb 28, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 6, 2026 | — |
| 40-17G | New york life investments funds | Feb 6, 2026 | — |
| N-CSRS | Nyli mackay definedterm muni opportunities fund | Feb 2, 2026 | Nov 30, 2025 |
| NPORT-P | Filing | Jan 26, 2026 | Nov 30, 2025 |
| 3 | Initial insider ownership | Jan 8, 2026 | Jan 1, 2026 |
| 3 | Initial insider ownership | Jan 8, 2026 | Jan 1, 2026 |
| 4 | Insider transaction | Dec 1, 2025 | Nov 25, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 20, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 31, 2025 | — |
| NPORT-P | Filing | Oct 24, 2025 | Aug 31, 2025 |
| N-PX | Filing | Aug 27, 2025 | Jun 30, 2025 |
| N-CEN | Filing | Aug 8, 2025 | May 31, 2025 |
| N-CSR | Nyli mackay definedterm municipal opportunities fund | Aug 1, 2025 | May 31, 2025 |
| NPORT-P | Filing | Jul 25, 2025 | May 31, 2025 |
| DEF 14A | Proxy statement | Jul 21, 2025 | Oct 1, 2025 |
| NPORT-P | Filing | Apr 23, 2025 | Feb 28, 2025 |
| N-CSRS | Nyli mackay definedterm muni opportunities fund | Feb 6, 2025 | Nov 30, 2024 |
| 40-17G | New york life investments funds | Feb 3, 2025 | — |
| NPORT-P | Filing | Jan 27, 2025 | Nov 30, 2024 |
| 4 | Insider transaction | Jan 21, 2025 | Jan 17, 2025 |
| 4 | Insider transaction | Jan 14, 2025 | Jan 14, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 9, 2024 | Dec 3, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 20, 2024 |
| SC TO-I/A | Nyli mackay definedterm muni opportunities fund | Nov 19, 2024 | — |
| SC TO-I/A | Nyli mackay definedterm muni opportunities fund | Nov 15, 2024 | — |
| NPORT-P | Filing | Oct 24, 2024 | Aug 31, 2024 |
| SC TO-I | Nyli mackay definedterm muni opportunities fund | Oct 17, 2024 | — |
| N-PX | Filing | Aug 30, 2024 | Jun 30, 2024 |
| N-CEN | Filing | Aug 7, 2024 | May 31, 2024 |
| N-CSR | Mainstay mackay definedterm municipal opportunities fund | Aug 5, 2024 | May 31, 2024 |
| DEF 14A | Proxy statement | Jul 25, 2024 | Sep 27, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jul 25, 2024 | Jul 25, 2024 |
| NPORT-P | Filing | Jul 23, 2024 | May 31, 2024 |
| NPORT-P | Filing | Apr 23, 2024 | Feb 29, 2024 |
| 40-17G | Mainstay funds | Mar 22, 2024 | — |
| N-CSRS | Mainstay mackay definedterm municipal opportunities fund | Feb 2, 2024 | Nov 30, 2023 |
| NPORT-P | Filing | Jan 25, 2024 | Nov 30, 2023 |
| NPORT-P | Filing | Oct 24, 2023 | Aug 31, 2023 |
| N-PX | Filing | Aug 29, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Aug 21, 2023 | Aug 18, 2023 |
| N-CEN | Filing | Aug 8, 2023 | May 31, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Aug 7, 2023 |
| N-CSR | Mainstay mackay definedterm municipal opportunities fund | Aug 4, 2023 | May 31, 2023 |
| NPORT-P | Filing | Jul 26, 2023 | May 31, 2023 |
| DEF 14A | Proxy statement | Jul 21, 2023 | Sep 28, 2023 |
| 4 | Insider transaction | Jul 11, 2023 | Jul 10, 2023 |
| 3 | Initial insider ownership | May 9, 2023 | May 1, 2023 |
| NPORT-P | Filing | Apr 24, 2023 | Feb 28, 2023 |
| 40-17G | 40-17g. | Feb 10, 2023 | — |
| N-CSRS | Mainstay mackay definedterm municipal opportunities fund | Feb 3, 2023 | Nov 30, 2022 |
| NPORT-P | Filing | Jan 27, 2023 | Nov 30, 2022 |
| 4 | Insider transaction | Nov 25, 2022 | Nov 22, 2022 |
| 4 | Insider transaction | Nov 23, 2022 | Nov 21, 2022 |
| NPORT-P | Filing | Oct 27, 2022 | Aug 31, 2022 |
| 3 | Initial insider ownership | Oct 18, 2022 | Oct 15, 2022 |
| 4 | Insider transaction | Oct 11, 2022 | Oct 11, 2022 |
| N-PX | Filing | Aug 30, 2022 | Jun 30, 2022 |
| N-CEN | Filing | Aug 8, 2022 | May 31, 2022 |
| N-CSR | Mainstay mackay definedterm municipal opportunities fund | Aug 5, 2022 | May 31, 2022 |
| NPORT-P | Filing | Jul 26, 2022 | May 31, 2022 |
| DEF 14A | Proxy statement | Jul 18, 2022 | Sep 28, 2022 |
| 3 | Initial insider ownership | Jul 11, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | May 16, 2022 | May 13, 2022 |
| NPORT-P | Filing | Apr 28, 2022 | Feb 28, 2022 |
| 4 | Insider transaction | Apr 12, 2022 | Apr 12, 2022 |
| 4 | Insider transaction | Apr 12, 2022 | Apr 12, 2022 |
| 4 | Insider transaction | Apr 11, 2022 | Apr 8, 2022 |
| 40-17G | Filing | Mar 4, 2022 | — |
| N-CSRS | Mainstay mackay definedterm municipal opportunities fund | Feb 7, 2022 | Nov 30, 2021 |
| NPORT-P | Filing | Jan 27, 2022 | Nov 30, 2021 |
| NPORT-P | Filing | Oct 25, 2021 | Aug 31, 2021 |
| CORRESP | Letter to the SEC | Oct 8, 2021 | — |
| 40-17G/A | Filing | Oct 1, 2021 | — |
| N-PX | Filing | Aug 31, 2021 | Jun 30, 2021 |
| N-CEN | Filing | Aug 12, 2021 | May 31, 2021 |
| N-CSR | Mainstay mackay definedterm municipal opportunities fund | Aug 6, 2021 | May 31, 2021 |
| 40-APP/A | Filing | Jul 30, 2021 | — |
| NPORT-P | Filing | Jul 27, 2021 | May 31, 2021 |
| DEFR14A | Filing | Jul 23, 2021 | — |
| DEF 14A | Proxy statement | Jul 22, 2021 | Jul 22, 2021 |
| 40-APP | Filing | Jun 28, 2021 | — |
| 3 | Initial insider ownership | Jun 16, 2021 | Jun 16, 2021 |
| 3 | Initial insider ownership | Jun 1, 2021 | Jun 1, 2021 |
| 4 | Insider transaction | May 24, 2021 | May 21, 2021 |
| 4 | Insider transaction | May 13, 2021 | May 12, 2021 |
| 4 | Insider transaction | May 13, 2021 | May 12, 2021 |
| 4 | Insider transaction | May 11, 2021 | May 7, 2021 |
| NPORT-P | Filing | Apr 22, 2021 | Feb 28, 2021 |
| 4 | Insider transaction | Mar 22, 2021 | Mar 22, 2021 |
| N-CSRS | Mainstay mackay definedterm municipal opportunities fund | Feb 5, 2021 | Nov 30, 2020 |
| NPORT-P | Filing | Jan 25, 2021 | Nov 30, 2020 |
| 40-17G | Filing | Jan 22, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 11, 2021 | — |
| NPORT-P/A | Filing | Dec 23, 2020 | Aug 31, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| NPORT-P | Filing | Oct 28, 2020 | Aug 31, 2020 |
| N-23C-2 | Filing | Oct 27, 2020 | Oct 27, 2020 |
| N-PX | Filing | Aug 27, 2020 | Jun 30, 2020 |
| N-CEN | Filing | Aug 11, 2020 | May 31, 2020 |
| NPORT-P | Filing | Jul 24, 2020 | May 31, 2020 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Jul 23, 2020 | May 31, 2020 |
| DEF 14A | Proxy statement | Jul 21, 2020 | Jul 21, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 10, 2020 | — |
| 5 | Annual insider ownership | Jun 18, 2020 | May 31, 2020 |
| 5 | Annual insider ownership | Jun 18, 2020 | May 31, 2020 |
| 4 | Insider transaction | Jun 17, 2020 | Jun 15, 2020 |
| N-23C-2 | Filing | May 7, 2020 | May 7, 2020 |
| NPORT-P | Filing | Apr 21, 2020 | Feb 29, 2020 |
| N-CSRS | Mainstay mackay definedterm municipal opportunities fund | Feb 7, 2020 | Nov 30, 2019 |
| NPORT-P | Filing | Jan 27, 2020 | Nov 30, 2019 |
| 40-17G | Filing | Jan 23, 2020 | — |
| 4 | Insider transaction | Jan 17, 2020 | Jan 15, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 15, 2020 | — |
| 3 | Initial insider ownership | Jan 2, 2020 | Jan 1, 2020 |
| NPORT-EX | Filing | Oct 25, 2019 | Aug 31, 2019 |
| N-PX | Filing | Aug 29, 2019 | Jun 30, 2019 |
| N-CEN | Filing | Aug 13, 2019 | May 31, 2019 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Aug 2, 2019 | May 31, 2019 |
| DEF 14A | Proxy statement | Jul 18, 2019 | Oct 2, 2019 |
| 4 | Insider transaction | Jul 18, 2019 | Mar 7, 2019 |
| N-Q | Filing | Apr 26, 2019 | Feb 28, 2019 |
| 3 | Initial insider ownership | Feb 28, 2019 | Feb 28, 2019 |
| N-CSRS | Mainstay mackay definedterm municipal opportunities fund | Feb 4, 2019 | Nov 30, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 18, 2019 | — |
| 40-17G | Filing | Jan 17, 2019 | — |
| 4 | Insider transaction | Dec 7, 2018 | Dec 6, 2018 |
| N-Q | Filing | Oct 24, 2018 | Aug 31, 2018 |
| N-PX | Filing | Aug 30, 2018 | Jun 30, 2018 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Aug 9, 2018 | May 31, 2018 |
| NSAR-B | Answer file | Jul 27, 2018 | May 31, 2018 |
| DEF 14A | Proxy statement | Jul 23, 2018 | Sep 26, 2018 |
| N-Q | Filing | Apr 24, 2018 | Feb 28, 2018 |
| CORRESP | Letter to the SEC | Apr 3, 2018 | — |
| N-CSRS | Mainstay definedterm municipal opportunities fund | Feb 7, 2018 | Nov 30, 2017 |
| 40-17G | Filing | Jan 31, 2018 | — |
| NSAR-A | Answer file | Jan 26, 2018 | Nov 30, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2018 | — |
| N-Q | Filing | Oct 25, 2017 | Aug 31, 2017 |
| 3 | Initial insider ownership | Sep 28, 2017 | Sep 28, 2017 |
| N-PX | Filing | Aug 30, 2017 | Jun 30, 2017 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Aug 4, 2017 | May 31, 2017 |
| NSAR-B | Answer file | Jul 27, 2017 | May 31, 2017 |
| DEF 14A | Proxy statement | Jul 20, 2017 | Sep 27, 2017 |
| N-Q | Filing | Apr 26, 2017 | Feb 28, 2017 |
| 4 | Insider transaction | Mar 2, 2017 | Feb 19, 2014 |
| N-CSRS | Mainstay definedterm municipal opportunities fund | Feb 3, 2017 | Nov 30, 2016 |
| NSAR-A | Filing | Jan 27, 2017 | Nov 30, 2016 |
| 40-17G | Filing | Jan 26, 2017 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 19, 2017 | — |
| N-Q | Filing | Oct 25, 2016 | Aug 31, 2016 |
| N-PX | Filing | Aug 30, 2016 | Jun 30, 2016 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Aug 5, 2016 | May 31, 2016 |
| 5 | Annual insider ownership | Aug 1, 2016 | May 31, 2016 |
| NSAR-B | Filing | Jul 28, 2016 | May 31, 2016 |
| DEF 14A | Proxy statement | Jul 21, 2016 | Sep 22, 2016 |
| 4 | Insider transaction | May 9, 2016 | May 6, 2016 |
| 4 | Insider transaction | May 9, 2016 | May 5, 2016 |
| N-Q | Filing | Apr 27, 2016 | Feb 29, 2016 |
| N-CSRS | Mainstay definedterm municipal opportunities fund | Feb 5, 2016 | Nov 30, 2015 |
| NSAR-A | Filing | Jan 27, 2016 | Nov 30, 2015 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2016 | — |
| 40-17G | Filing | Jan 14, 2016 | — |
| 3 | Initial insider ownership | Jan 4, 2016 | Jan 1, 2016 |
| N-Q | Filing | Oct 23, 2015 | Aug 31, 2015 |
| N-PX | Filing | Aug 27, 2015 | Jun 30, 2015 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Aug 7, 2015 | May 31, 2015 |
| NSAR-B | Filing | Jul 28, 2015 | May 31, 2015 |
| 3 | Initial insider ownership | Jul 27, 2015 | Jun 4, 2015 |
| 3 | Initial insider ownership | Jul 27, 2015 | Jun 4, 2015 |
| DEF 14A | Proxy statement | Jul 23, 2015 | Sep 30, 2015 |
| N-Q | Filing | Apr 24, 2015 | Feb 28, 2015 |
| 4 | Insider transaction | Feb 27, 2015 | Feb 25, 2015 |
| N-CSRS | Mainstay definedterm municipal opportunities fund | Feb 6, 2015 | Nov 30, 2014 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2015 | — |
| NSAR-A | Filing | Jan 28, 2015 | Nov 30, 2014 |
| 40-17G | Filing | Dec 31, 2014 | — |
| N-Q | Filing | Oct 24, 2014 | Aug 31, 2014 |
| 3 | Initial insider ownership | Oct 7, 2014 | Oct 6, 2014 |
| N-PX | Filing | Aug 28, 2014 | Jun 30, 2014 |
| N-CSR | Mainstay definedterm municipal opportunities fund | Aug 7, 2014 | May 31, 2014 |
| NSAR-B | Filing | Jul 28, 2014 | May 31, 2014 |
| DEF 14A | Proxy statement | Jul 25, 2014 | Sep 23, 2014 |
| 4 | Insider transaction | May 14, 2014 | Apr 21, 2014 |
| N-Q | Filing | Apr 29, 2014 | Feb 28, 2014 |
| 4 | Insider transaction | Apr 23, 2014 | Apr 21, 2014 |
| 4 | Insider transaction | Apr 21, 2014 | Mar 6, 2014 |
| 3 | Initial insider ownership | Apr 21, 2014 | Dec 16, 2013 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2014 | — |
| N-CSRS | Mainstay definedterm municipal opportunities fund | Feb 6, 2014 | Nov 30, 2013 |
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
- MMD (NYSE)
- Fiscal year ends
- May 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC CIK
- 1518557
- Former names
- NYLI MacKay DefinedTerm Muni Opportunities Fund (until Aug 19, 2026); MainStay MacKay DefinedTerm Municipal Opportunities Fund (until Aug 7, 2024); MainStay DefinedTerm Municipal Opportunities Fund (until Apr 3, 2018); MainStay DefinedTerm Municipal High Income Fund (until Apr 17, 2012)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.