| Date | Time | Source | Headline | Symbol | Company |
| 04/01/2024 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF APRIL, MAY, AND JUNE 2024 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 02/02/2024 | 6:06AM | Edgar (US Regulatory) | Form N-CSRS - Certified Shareholder Report, Semi-Annual | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 01/25/2024 | 2:10PM | Edgar (US Regulatory) | Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 01/02/2024 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF JANUARY, FEBRUARY, AND MARCH 2024 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 10/24/2023 | 4:59PM | Edgar (US Regulatory) | Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 10/02/2023 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF OCTOBER, NOVEMBER AND DECEMBER 2023 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 08/29/2023 | 2:56PM | Edgar (US Regulatory) | Form N-PX - Annual Report of proxy voting record of management investment companies | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 08/21/2023 | 1:34PM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 08/08/2023 | 1:38PM | Edgar (US Regulatory) | Form N-CEN - Annual Report for Registered Investment Companies | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 08/08/2023 | 8:54AM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 08/04/2023 | 9:53AM | Edgar (US Regulatory) | Form N-CSR - Certified Shareholder Report | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 07/26/2023 | 1:02PM | Edgar (US Regulatory) | Form NPORT-P - Monthly Portfolio Investments Report on Form N-PORT (Public) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 07/21/2023 | 11:09AM | Edgar (US Regulatory) | Form DEF 14A - Other definitive proxy statements | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 07/11/2023 | 11:47AM | Edgar (US Regulatory) | Form 4 - Statement of changes in beneficial ownership of securities | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 07/03/2023 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF JULY, AUGUST AND SEPTEMBER 2023 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 06/07/2023 | 9:00AM | PR Newswire (US) | MainStay MacKay DefinedTerm Municipal Opportunities Fund and MainStay CBRE Global Infrastructure Megatrends Fund Announce Naïm Abou-Jaoudé Joins the Board of Trustees | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 05/09/2023 | 1:43PM | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 04/03/2023 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF APRIL, MAY AND JUNE 2023 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 02/10/2023 | 2:42PM | Edgar (US Regulatory) | Fidelity Bond Filed Pursuant to Rule 17g-1(g)(1) of the Investment Company Act of 1940 (40-17g) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 01/27/2023 | 10:06AM | Edgar (US Regulatory) | Monthly Portfolio Investments Report on Form N-port (public) (nport-p) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 01/03/2023 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF JANUARY, FEBRUARY AND MARCH 2023 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 11/25/2022 | 10:23AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 11/23/2022 | 9:48AM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 10/27/2022 | 10:18AM | Edgar (US Regulatory) | Monthly Portfolio Investments Report on Form N-port (public) (nport-p) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 10/14/2022 | 9:00AM | PR Newswire (US) | MainStay MacKay DefinedTerm Municipal Opportunities Fund and MainStay CBRE Global Infrastructure Megatrends Fund Announce Departure of Yie-Hsin Hung from the Board of Trustees | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 10/11/2022 | 3:25PM | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 10/03/2022 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF OCTOBER, NOVEMBER AND DECEMBER 2022 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 08/05/2022 | 6:11AM | Edgar (US Regulatory) | Certified Annual Shareholder Report for Management Investment Companies (n-csr) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 07/11/2022 | 9:41AM | Edgar (US Regulatory) | Initial Statement of Beneficial Ownership (3) | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |
| 07/01/2022 | 9:00AM | PR Newswire (US) | MAINSTAY MACKAY DEFINEDTERM MUNICIPAL OPPORTUNITIES FUND DECLARES MONTHLY DIVIDEND DISTRIBUTIONS FOR THE MONTHS OF JULY, AUGUST AND SEPTEMBER 2022 | NYSE:MMD | MainStay MacKay Defined Term Municipal Opportunities Fund |