Browse the latest SEC filings and forms submitted by NYLI MacKay DefinedTerm Muni Opportunities Fund (MMD). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13G/A | March 6, 2026 | - | View Document |
| N-CSRS | Feb. 2, 2026 | NYLI MACKAY DEFINEDTERM MUNI OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 26, 2026 | - | View Document |
| 3 | Jan. 8, 2026 | 3 | View Document |
| 3 | Jan. 8, 2026 | 3 | View Document |
| 4 | Dec. 1, 2025 | - | View Document |
| 4 | Nov. 21, 2025 | PRIMARY DOCUMENT | View Document |
| SCHEDULE 13G | Oct. 31, 2025 | - | View Document |
| NPORT-P | Oct. 24, 2025 | - | View Document |
| N-PX | Aug. 27, 2025 | - | View Document |
| N-CEN | Aug. 8, 2025 | - | View Document |
| N-CSR | Aug. 1, 2025 | NYLI MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | July 25, 2025 | - | View Document |
| DEF 14A | July 21, 2025 | NYLI MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | April 23, 2025 | - | View Document |
| N-CSRS | Feb. 6, 2025 | NYLI MACKAY DEFINEDTERM MUNI OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 27, 2025 | - | View Document |
| 4 | Jan. 21, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 14, 2025 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 9, 2024 | NYLI MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| 4 | Nov. 21, 2024 | PRIMARY DOCUMENT | View Document |
| SC TO-I/A | Nov. 19, 2024 | NYLI MACKAY DEFINEDTERM MUNI OPPORTUNITIES FUND | View Document |
| SC TO-I/A | Nov. 15, 2024 | NYLI MACKAY DEFINEDTERM MUNI OPPORTUNITIES FUND | View Document |
| NPORT-P | Oct. 24, 2024 | - | View Document |
| SC TO-I | Oct. 17, 2024 | NYLI MACKAY DEFINEDTERM MUNI OPPORTUNITIES FUND | View Document |
| N-PX | Aug. 30, 2024 | - | View Document |
| N-CEN | Aug. 7, 2024 | - | View Document |
| N-CSR | Aug. 5, 2024 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| 8-K | July 25, 2024 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| DEF 14A | July 25, 2024 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | July 23, 2024 | - | View Document |
| NPORT-P | April 23, 2024 | - | View Document |
| N-CSRS | Feb. 2, 2024 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 25, 2024 | - | View Document |
| NPORT-P | Oct. 24, 2023 | - | View Document |
| N-PX | Aug. 29, 2023 | N-PX | View Document |
| 4 | Aug. 21, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 8, 2023 | PRIMARY DOCUMENT | View Document |
| N-CEN | Aug. 8, 2023 | - | View Document |
| N-CSR | Aug. 4, 2023 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | July 26, 2023 | - | View Document |
| DEF 14A | July 21, 2023 | DEF 14A | View Document |
| 4 | July 11, 2023 | PRIMARY DOCUMENT | View Document |
| 3 | May 9, 2023 | OWNERSHIP DOCUMENT | View Document |
| NPORT-P | April 24, 2023 | - | View Document |
| N-CSRS | Feb. 3, 2023 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 27, 2023 | - | View Document |
| 4 | Nov. 25, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 23, 2022 | PRIMARY DOCUMENT | View Document |
| NPORT-P | Oct. 27, 2022 | - | View Document |
| 3 | Oct. 18, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 11, 2022 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 30, 2022 | N-PX | View Document |
| N-CEN | Aug. 8, 2022 | - | View Document |
| N-CSR | Aug. 5, 2022 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | July 26, 2022 | - | View Document |
| DEF 14A | July 18, 2022 | DEF 14A | View Document |
| 3 | July 11, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 16, 2022 | PRIMARY DOCUMENT | View Document |
| NPORT-P | April 28, 2022 | - | View Document |
| 4 | April 12, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | April 12, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | April 11, 2022 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 7, 2022 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 27, 2022 | - | View Document |
| NPORT-P | Oct. 25, 2021 | - | View Document |
| CORRESP | Oct. 8, 2021 | - | View Document |
| 40-17G/A | Oct. 1, 2021 | 40-17G/A | View Document |
| N-PX | Aug. 31, 2021 | N-PX | View Document |
| N-CEN | Aug. 12, 2021 | - | View Document |
| N-CSR | Aug. 6, 2021 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | July 27, 2021 | - | View Document |
| DEFR14A | July 23, 2021 | DEFR14A | View Document |
| DEF 14A | July 22, 2021 | DEF 14A | View Document |
| 3 | June 16, 2021 | PRIMARY DOCUMENT | View Document |
| 3 | June 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 24, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 13, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 13, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 11, 2021 | PRIMARY DOCUMENT | View Document |
| NPORT-P | April 22, 2021 | - | View Document |
| 4 | March 22, 2021 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 5, 2021 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 25, 2021 | - | View Document |
| 40-17G | Jan. 22, 2021 | 40-17G | View Document |
| SC 13G/A | Jan. 11, 2021 | SC 13G/A | View Document |
| NPORT-P/A | Dec. 23, 2020 | - | View Document |
| 4 | Dec. 17, 2020 | FORM 4 SUBMISSION | View Document |
| NPORT-P | Oct. 28, 2020 | - | View Document |
| N-23C-2 | Oct. 27, 2020 | N-23C-2 | View Document |
| N-PX | Aug. 27, 2020 | N-PX | View Document |
| N-CEN | Aug. 11, 2020 | - | View Document |
| NPORT-P | July 24, 2020 | - | View Document |
| N-CSR | July 23, 2020 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| DEF 14A | July 21, 2020 | DEF14A | View Document |
| SC 13G/A | July 10, 2020 | SC 13G/A | View Document |
| 5 | June 18, 2020 | PRIMARY DOCUMENT | View Document |
| 5 | June 18, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 17, 2020 | FORM 4 SUBMISSION | View Document |
| N-23C-2 | May 7, 2020 | N-23C-2 | View Document |
| NPORT-P | April 21, 2020 | - | View Document |
| N-CSRS | Feb. 7, 2020 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NPORT-P | Jan. 27, 2020 | - | View Document |
| 40-17G | Jan. 23, 2020 | 40-17G | View Document |
| 4 | Jan. 17, 2020 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 15, 2020 | AMENDED SCHEDULE 13G | View Document |
| 3 | Jan. 2, 2020 | PRIMARY DOCUMENT | View Document |
| NPORT-EX | Oct. 25, 2019 | - | View Document |
| N-PX | Aug. 29, 2019 | N-PX | View Document |
| N-CEN | Aug. 13, 2019 | - | View Document |
| N-CSR | Aug. 2, 2019 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| DEF 14A | July 18, 2019 | DEF 14A | View Document |
| 4 | July 18, 2019 | PRIMARY DOCUMENT | View Document |
| N-Q | April 26, 2019 | N-Q | View Document |
| 3 | Feb. 28, 2019 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 4, 2019 | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| SC 13G/A | Jan. 18, 2019 | AMENDED SCHEDULE 13G | View Document |
| 40-17G | Jan. 17, 2019 | 40-17G | View Document |
| 4 | Dec. 7, 2018 | PRIMARY DOCUMENT | View Document |
| N-Q | Oct. 24, 2018 | N-Q | View Document |
| N-PX | Aug. 30, 2018 | N-PX | View Document |
| N-CSR | Aug. 9, 2018 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-B | July 27, 2018 | ANSWER FILE | View Document |
| DEF 14A | July 23, 2018 | DEF 14A | View Document |
| N-Q | April 24, 2018 | N-Q | View Document |
| CORRESP | April 3, 2018 | - | View Document |
| N-CSRS | Feb. 7, 2018 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| 40-17G | Jan. 31, 2018 | 40-17G | View Document |
| NSAR-A | Jan. 26, 2018 | ANSWER FILE | View Document |
| SC 13G/A | Jan. 22, 2018 | AMENDED SCHEDULE 13G | View Document |
| N-Q | Oct. 25, 2017 | N-Q | View Document |
| 3 | Sept. 28, 2017 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 30, 2017 | N-PX | View Document |
| N-CSR | Aug. 4, 2017 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-B | July 27, 2017 | ANSWER FILE | View Document |
| DEF 14A | July 20, 2017 | DEF 14A | View Document |
| N-Q | April 26, 2017 | N-Q | View Document |
| 4 | March 2, 2017 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 3, 2017 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-A | Jan. 27, 2017 | - | View Document |
| 40-17G | Jan. 26, 2017 | 40-17G | View Document |
| SC 13G/A | Jan. 19, 2017 | AMENDED SCHEDULE 13G | View Document |
| N-Q | Oct. 25, 2016 | N-Q | View Document |
| N-PX | Aug. 30, 2016 | N-PX | View Document |
| N-CSR | Aug. 5, 2016 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| 5 | Aug. 1, 2016 | PRIMARY DOCUMENT | View Document |
| NSAR-B | July 28, 2016 | - | View Document |
| DEF 14A | July 21, 2016 | DEF 14A | View Document |
| 4 | May 9, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | May 9, 2016 | PRIMARY DOCUMENT | View Document |
| N-Q | April 27, 2016 | N-Q | View Document |
| N-CSRS | Feb. 5, 2016 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-A | Jan. 27, 2016 | - | View Document |
| SC 13G/A | Jan. 26, 2016 | AMENDED SCHEDULE 13G | View Document |
| 40-17G | Jan. 14, 2016 | 40-17G | View Document |
| 3 | Jan. 4, 2016 | PRIMARY DOCUMENT | View Document |
| N-Q | Oct. 23, 2015 | N-Q | View Document |
| N-PX | Aug. 27, 2015 | N-PX | View Document |
| N-CSR | Aug. 7, 2015 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-B | July 28, 2015 | - | View Document |
| 3 | July 27, 2015 | PRIMARY DOCUMENT | View Document |
| 3 | July 27, 2015 | PRIMARY DOCUMENT | View Document |
| DEF 14A | July 23, 2015 | PROXY STATEMENT | View Document |
| N-Q | April 24, 2015 | N-Q | View Document |
| 4 | Feb. 27, 2015 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 6, 2015 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| SC 13G/A | Jan. 30, 2015 | AMENDED SCHEDULE 13G | View Document |
| NSAR-A | Jan. 28, 2015 | - | View Document |
| 40-17G | Dec. 31, 2014 | 40-17G | View Document |
| N-Q | Oct. 24, 2014 | N-Q | View Document |
| 3 | Oct. 7, 2014 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 28, 2014 | N-PX | View Document |
| N-CSR | Aug. 7, 2014 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-B | July 28, 2014 | - | View Document |
| DEF 14A | July 25, 2014 | DEF 14A | View Document |
| 4 | May 14, 2014 | PRIMARY DOCUMENT | View Document |
| N-Q | April 29, 2014 | N-Q | View Document |
| 4 | April 23, 2014 | PRIMARY DOCUMENT | View Document |
| 3 | April 21, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | April 21, 2014 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 12, 2014 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Feb. 6, 2014 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-A | Jan. 29, 2014 | - | View Document |
| 40-17G | Dec. 30, 2013 | 40-17G | View Document |
| N-Q | Oct. 25, 2013 | N-Q | View Document |
| 4 | Sept. 18, 2013 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 29, 2013 | N-PX | View Document |
| 4 | Aug. 21, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 21, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 20, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 16, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 16, 2013 | PRIMARY DOCUMENT | View Document |
| N-CSR | Aug. 6, 2013 | MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND | View Document |
| 4 | July 29, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | July 29, 2013 | PRIMARY DOCUMENT | View Document |
| DEF 14A | July 26, 2013 | SCHEDULE 14A | View Document |
| NSAR-B | July 26, 2013 | - | View Document |
| 4 | June 26, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 13, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 13, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 12, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | May 30, 2013 | PRIMARY DOCUMENT | View Document |
| N-Q | April 26, 2013 | FORM N-Q | View Document |
| SC 13G/A | March 8, 2013 | AMENDED SCHEDULE 13G | View Document |
| 40-17G | Feb. 26, 2013 | 40-17G | View Document |
| SC 13G | Feb. 13, 2013 | SCHEDULE 13G | View Document |
| N-CSRS | Feb. 8, 2013 | DEFINEDTERM MUNINICIPAL OPPORTUNITIES FUND | View Document |
| NSAR-A | Jan. 29, 2013 | - | View Document |
| N-Q | Oct. 30, 2012 | N-Q | View Document |
| SC 13G | Oct. 10, 2012 | CITIGROUP INC SC 13G 10-4-2012 (MAINSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUN | View Document |
| SC 13G | Oct. 10, 2012 | CITIGROUP INC SC 13G 10-4-2012 (MAINSSTAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FU | View Document |
| 3 | Oct. 5, 2012 | MMD FORM 3 | View Document |
| N-PX | Aug. 30, 2012 | N-PX | View Document |
| 40-17G | Aug. 2, 2012 | FIDELITY BOND | View Document |
| 4 | June 27, 2012 | PRIMARY DOCUMENT | View Document |
| 497 | June 27, 2012 | 497 | View Document |
| 3 | June 27, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 27, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 27, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| EFFECT | June 26, 2012 | - | View Document |
| N-2MEF | June 26, 2012 | - | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | June 26, 2012 | PRIMARY DOCUMENT | View Document |
| N-2/A | June 26, 2012 | N-2/A | View Document |
| CERTNYS | June 22, 2012 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-A12B | June 21, 2012 | REGISTRATION STATEMENT | View Document |
| CORRESP | June 21, 2012 | - | View Document |
| N-2/A | May 25, 2012 | N-2/A | View Document |
| N-2/A | May 18, 2012 | N-2/A | View Document |
| N-2/A | April 17, 2012 | N-2/A | View Document |
| N-8A/A | April 17, 2012 | NOTIFICATION OF REGISTRATION | View Document |
| N-2 | April 25, 2011 | - | View Document |
| N-8A | April 25, 2011 | - | View Document |