# NYLIM MacKay DefinedTerm Muni Opportunities Fund (MMD)

Source: https://www.quantisnow.com/company/MMD
Generated: 2026-11-03T13:56:27.644Z

- Ticker: MMD
- Exchange: NYSE
- Sector: Finance
- Industry: Investment Managers
- IPO year: 2012
- SEC CIK: 0001518557
- Website: https://www.nylim.com

## About

MainStay DefinedTerm Municipal Opps Fund is a diversified closedend management investment company. Its investment objective is to seek current income exempt from regular U.S. Federal income taxes as well as total return.

## Latest MMD news and filings

- 2026-10-14 13:49 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-nyli-mackay-definedterm-6746236)
- 2026-10-01 13:00 UTC [Dividends] [NYLIM MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for the Months of October, November, and December 2026](https://www.quantisnow.com/insight/nylim-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-6731714)
- 2026-08-19 20:03 UTC [SEC Form N-PX filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nyli-mackay-definedterm-muni-opportunities-6688266)
- 2026-08-11 19:57 UTC [SEC Form N-CEN filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nyli-mackay-definedterm-muni-opportunities-6675550)
- 2026-08-10 16:26 UTC [SEC Form 4] [Portfolio Manager Lawlor John J sold $1,502 worth of Shares of Beneficial Interest (100 units at $15.02) and sold $17,250 worth of Shares of beneficial interest (1,150 units at $15.00), decreasing direct ownership by 28% to 3,250 units (SEC Form 4)](https://www.quantisnow.com/insight/portfolio-manager-lawlor-john-j-sold-1502-worth-of-shares-6673267)
- 2026-08-06 20:40 UTC [SEC Form 3] [New insider Micucci Alison Hiers claimed no ownership of stock in the company (SEC Form 3)](https://www.quantisnow.com/insight/new-insider-micucci-alison-hiers-claimed-no-ownership-of-stock-6669693)
- 2026-08-03 14:41 UTC [SEC Form N-CSR filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-nyli-mackay-definedterm-muni-opportunities-6659168)
- 2026-07-24 12:17 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-nyli-mackay-definedterm-muni-6647966)
- 2026-07-01 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for the Months of July, August, and September 2026](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-6622143)
- 2026-04-01 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for the Months of April, May, and June 2026](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-6481072)
- 2026-03-06 17:40 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-nyli-mackay-definedterm-6434420)
- 2026-02-02 13:36 UTC [SEC Form N-CSRS filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nyli-mackay-definedterm-muni-opportunities-6369255)
- 2026-01-08 16:54 UTC [SEC Form 3] [New insider Jivraj Adeel claimed no ownership of stock in the company (SEC Form 3)](https://www.quantisnow.com/insight/new-insider-jivraj-adeel-claimed-no-ownership-of-stock-in-6342709)
- 2026-01-08 16:19 UTC [SEC Form 3] [New insider Lynch Stephanie claimed no ownership of stock in the company (SEC Form 3)](https://www.quantisnow.com/insight/new-insider-lynch-stephanie-claimed-no-ownership-of-stock-in-6342686)
- 2026-01-02 14:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for the Months of January, February, and March 2026](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-6331540)
- 2025-12-01 20:03 UTC [SEC Form 4] [Portfolio Manager Dimella Robert A sold $11 worth of Shares of beneficial interest (1 units at $14.92), closing all direct ownership in the company (SEC Form 4)](https://www.quantisnow.com/insight/portfolio-manager-dimella-robert-a-sold-11-worth-of-shares-6297502)
- 2025-11-21 20:29 UTC [SEC Form 4] [Portfolio Manager Dimella Robert A sold $177,556 worth of Shares of beneficial interest (11,965 units at $14.84), closing all direct ownership in the company (SEC Form 4)](https://www.quantisnow.com/insight/portfolio-manager-dimella-robert-a-sold-177556-worth-of-shares-6290038)
- 2025-10-31 14:37 UTC [SEC Form SCHEDULE 13G filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-nyli-mackay-definedterm-muni-6254042)
- 2025-10-01 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for the Months of October, November, and December 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-6217377)
- 2025-08-27 21:25 UTC [SEC Form N-PX filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nyli-mackay-definedterm-muni-opportunities-6181274)
- 2025-08-08 20:37 UTC [SEC Form N-CEN filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nyli-mackay-definedterm-muni-opportunities-6156668)
- 2025-08-01 10:09 UTC [SEC Form N-CSR filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-nyli-mackay-definedterm-muni-opportunities-6142088)
- 2025-07-21 13:49 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-nyli-mackay-definedterm-muni-6126490)
- 2025-07-01 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for the Months of July, August, and September 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-6105107)
- 2025-06-02 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distribution for June 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distribution-6066798)
- 2025-05-01 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distribution for May 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distribution-6012485)
- 2025-04-01 13:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distribution for April 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distribution-5968795)
- 2025-03-03 16:30 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distribution for March 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distribution-5919613)
- 2025-02-06 11:05 UTC [SEC Form N-CSRS filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nyli-mackay-definedterm-muni-opportunities-5874320)
- 2025-02-03 14:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distribution for February 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distribution-5866727)
- 2025-01-21 15:55 UTC [Insider Buy] [Portfolio Manager Dowden David bought $49,249 worth of Shares of beneficial interest (3,300 units at $14.92) (SEC Form 4)](https://www.quantisnow.com/insight/portfolio-manager-dowden-david-bought-49249-worth-of-shares-of-5851677)
- 2025-01-14 20:28 UTC [Insider Buy] [Portfolio Manager Lawlor John J bought $29,480 worth of Shares of Beneficial Interest (2,000 units at $14.74), increasing direct ownership by 80% to 4,500 units (SEC Form 4)](https://www.quantisnow.com/insight/portfolio-manager-lawlor-john-j-bought-29480-worth-of-shares-5845401)
- 2025-01-02 14:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distribution for January 2025](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distribution-5828706)
- 2024-12-09 12:00 UTC [SEC Form 8-K] [SEC Form 8-K filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/sec-form-8-k-filed-by-nyli-mackay-definedterm-muni-opportunities-5804621)
- 2024-12-02 14:00 UTC [Dividends] [NYLI MacKay DefinedTerm Muni Opportunities Fund Declares Monthly Dividend Distributions for December 2024](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-declares-monthly-dividend-distributions-5795422)
- 2024-11-21 17:09 UTC [Insider Buy] [Portfolio Manager Lawlor John J bought $39,475 worth of Shares of beneficial interest (2,500 units at $15.79) (SEC Form 4)](https://www.quantisnow.com/insight/portfolio-manager-lawlor-john-j-bought-39475-worth-of-shares-5786434)
- 2024-11-19 14:00 UTC [Amendment: SEC Form SC TO-I/A filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/amendment-sec-form-sc-to-ia-filed-by-nyli-mackay-definedterm-5782193)
- 2024-11-19 13:45 UTC [NYLI MacKay DefinedTerm Muni Opportunities Fund Announces Final Results of Tender Offer](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-announces-final-results-of-5782098)
- 2024-11-15 14:01 UTC [Amendment: SEC Form SC TO-I/A filed by NYLI MacKay DefinedTerm Muni Opportunities Fund](https://www.quantisnow.com/insight/amendment-sec-form-sc-to-ia-filed-by-nyli-mackay-definedterm-5778326)
- 2024-11-15 13:45 UTC [NYLI MacKay DefinedTerm Muni Opportunities Fund Announces Preliminary Results of Tender Offer](https://www.quantisnow.com/insight/nyli-mackay-definedterm-muni-opportunities-fund-announces-preliminary-results-of-5778268)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/MMD
- Earnings history: https://www.quantisnow.com/earnings/MMD
- Dividend history: https://www.quantisnow.com/dividends/MMD
- Insider transactions: https://www.quantisnow.com/insiders/MMD
- Options chain: https://www.quantisnow.com/options/MMD
- SEC 8-K filings only: https://www.quantisnow.com/company/MMD/8-k
- RSS and alerts for MMD: https://www.quantisnow.com/docs/rss-feeds.md